CN115556191A

CN115556191A - Fireproof door plate production equipment with high heat insulation performance

Info

Publication number: CN115556191A
Application number: CN202211232501.3A
Authority: CN
Inventors: 徐珠锋; 胡奕彪; 董学锋; 吕升波; 黄俊武; 徐炜睿
Original assignee: Qunsheng Doors And Windows Co ltd
Current assignee: Qunsheng Doors And Windows Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-03
Anticipated expiration: 2042-10-10
Also published as: CN115556191B

Abstract

The invention discloses a fireproof door plate production device with high heat insulation performance, which comprises a cutting piece, a frame body and a sliding table, wherein a cooling assembly used for cooling the cutting piece is arranged on the frame body; the sliding piece is provided with a light reflecting piece capable of reflecting the ray of the movable rear laser head, one side of the punch rod is provided with the laser head, the other side of the punch rod is provided with a receiving piece matched with the light reflecting piece and used for receiving the ray of the light reflecting rear laser head, the receiving piece comprises a plurality of receiving plates capable of adjusting the flow of the cooling assembly, and the receiving plates are electrically connected with the cooling assembly through a PLC (programmable logic controller).

Description

Fireproof door plate production equipment with high heat insulation performance

Technical Field

The invention relates to the technical field of door plate production equipment, in particular to fireproof door plate production equipment with high heat insulation performance.

Background

The fireproof door plate is a manufacturing raw material of a fireproof door, the fireproof door plate is usually made of non-flammable wood, the non-flammable wood is subjected to edge cutting processing and then embedded into a steel frame, the existing fireproof door wood is usually subjected to edge sawing by the same edge sawing machine as the conventional wood, the edge sawing machine is usually not provided with a cooling device for a cutting blade, however, when the wood with higher hardness is cut, the cutting blade can be heated seriously, so that the use efficiency of the cutting blade is reduced, and the cutting quality of the wood is also influenced; even some edge sawing machines have cooling devices, different cooling temperatures are required to be adjusted before cutting when different woods are cut, so that the saw blade reaches the optimal cutting state, and the operation needs to be stopped, and cannot be quickly adjusted when the wood material is temporarily changed, which is very troublesome.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a production device of a fireproof door plate with high heat insulation performance.

In order to solve the technical problems, the invention is solved by the following technical scheme: a fire door plant production facility of high heat-proof quality, includes cutting piece, support body and sliding stand.

In the above scheme, preferably, the frame body is provided with a cooling assembly for cooling the cutting blade, and the cooling assembly can spray liquid nitrogen to cool the cutting blade;

the frame body is provided with an impact assembly matched with the side edge of the door panel, the impact assembly comprises a punch rod and a sliding piece matched with the punch rod, the punch rod is arranged on the sliding piece in a sliding mode, and the punch rod is provided with a laser head;

but be equipped with the reflection of light piece of laser head ray behind the reflection activity on the slider, ram one side is equipped with the laser head, and the opposite side is equipped with and cooperatees with the reflection of light piece and is used for receiving the piece that receives of laser head ray behind the reflection of light, it includes the receiving plate of a plurality of adjustable cooling module flows to receive the piece, the receiving plate passes through the PLC controller and is connected with the cooling module electricity.

In the above scheme, preferably, the cooling assembly includes an injection member and a pump body, an injection groove matched with the cutting blade is arranged in the injection member, and a plurality of injection holes are arranged on two sides of the injection groove.

In the above scheme, preferably, the sliding member includes a first mounting plate, a second mounting plate and a side plate, the plunger is slidably disposed on the first mounting plate, and the side plate is provided with a driving assembly which is matched with the plunger and used for driving the plunger to impact the door panel.

In the above scheme, preferably, the driving assembly includes a driving motor and a cam, the ram is provided with a lifting plate matched with the cam, a first spring is arranged between the lifting plate and the second mounting plate, and the lifting plate is provided with a lifting rod matched with the cam in an extending manner.

In the above scheme, preferably, the first mounting plate is provided with a top backup plate matched with the door plate, and the top backup plate is provided with a first button electrically connected with the driving motor.

In the above scheme, preferably, the cam is provided with a projection matched with the lifting rod, the side plate is provided with a second button contacted with the projection after rotation, the first mounting plate is provided with a first electromagnet capable of locking the plunger, and the second button is electrically connected with the first electromagnet.

In the above scheme, it is preferred, support body one side is equipped with the frame board of mountable impact assembly, the frame board goes up the slip and is equipped with the movable plate with slider matched with, be equipped with the guide bar on the movable plate, the slider slides and locates on the guide bar, be equipped with the second spring between slider and the movable plate.

In the above scheme, preferably, a guide rail is arranged on the frame plate, the movable plate is slidably arranged on the guide rail, a first limiting plate and a second limiting plate which are matched with the movable plate are arranged at two ends of the guide rail, the first limiting plate and the movable plate are connected through a third spring, and a third button which is matched with the movable plate is arranged on the second limiting plate.

In the above scheme, it is preferable that a second electromagnet is arranged on the second mounting plate, a magnetic attraction block matched with the second electromagnet is arranged on the moving plate, and the third button is electrically connected with the second electromagnet.

The invention has the beneficial effects that: the invention provides a device for accurately cooling a cutting piece by detecting the hardness of a door panel through a punch and controlling the flow of a cooling assembly through the relative displacement between the punch and a sliding part, which can amplify the displacement stroke of the punch through the matching among a laser head, a light reflecting part and a receiving part, so that the hardness of the door panel can be accurately detected and then the cooling flow can be adjusted, the service life of the cutting piece is prolonged, and the cutting efficiency and the cutting quality of the door panel are also improved.

Drawings

Fig. 1 is a schematic front view of the present invention.

FIG. 2 is a schematic view of the cooling assembly of the present invention.

FIG. 3 is a schematic view of the enlarged structure of part A of the present invention.

FIG. 4 is a perspective view of the sliding member according to the present invention.

Fig. 5 is a schematic rear perspective view of the sliding member according to the present invention.

FIG. 6 is a schematic cross-sectional view of the sliding member and the moving plate of the present invention.

Fig. 7 is a schematic perspective view of the punch according to the present invention.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1-7, a fire door plant production facility of high heat-proof quality, includes cutting piece 1, support body 2 and sliding table 9, cutting piece 1 locates on support body 2 through the cutting motor, sliding table 9 slides and locates on support body 2, during the door plant cutting, places the door plant on sliding table 9, cuts off the door plant side when sliding table 9 slides back through cutting piece 1.

Be equipped with on the support body 2 with 1 matched with cooling module of cutting piece, cooling module is including spraying 11 and the pump body 12, it is preferred fan-shaped to spray 11, spray 11 in being equipped with 1 matched with jet groove 13 of cutting piece, during the installation, will spray 11 and install in 1 below of cutting piece, and 1 outer fringe of cutting piece passes through jet groove 13, will spray 11 afterwards and be fixed in on the support body 2 through the bolt, jet groove 13 both sides are equipped with a plurality of orifices 14, it links to each other with pump body 12 to spray 11, pump body 12 is connected with servo motor, pump body 12 is connected with the PLC controller electricity through servo motor, promptly thereby the velocity of flow of the PLC controller accessible control servo motor rotational speed pump body 12.

Said pump body 12 preferably feeds liquid nitrogen into jet member 11, jet member 11 then jets liquid nitrogen to the side of cutting blade 1 through jet holes 14 on both sides of jet groove 13, thereby cooling cutting blade 1, and said PLC controller controls the flow rate of pump body 12 through a plurality of signal receivers.

A frame plate 51 is fixedly arranged on one side of the frame body 2, the frame plate 51 is fixed on one side of the sliding table 9, a guide rail 61 is arranged on the frame plate 51, a moving plate 52 capable of sliding synchronously along with the sliding table 9 is arranged on the guide rail 61 in a sliding mode, specifically, a guide block matched with the guide rail 61 is arranged on the moving plate 52, and the guide block is clamped in the guide rail 61, namely, the moving plate 52 can stably slide in the guide rail 61.

The movable plate 52 is provided with a sliding part 4 matched with the front end of the upper door plate of the sliding table 9 in a sliding manner, as shown in fig. 3-6, the sliding part 4 comprises a first mounting plate 21, a second mounting plate 22 and a side plate 23, the first mounting plate 21 is positioned below the second mounting plate 22, the side plate 23 is used for connecting the first mounting plate 21 and the second mounting plate 22, and the sliding part 4 can be molded in a metal plate bending manner.

On second mounting panel 22 slides and locates movable plate 52, it is preferred, many guide bars 53 are done to having set firmly on the movable plate 52, guide bar 53 wears to establish second mounting panel 22 and sets up, and guide bar 53 wears to establish second mounting panel 22 after set firmly the limiting plate, be equipped with second spring 54 between movable plate 52 and the second mounting panel 22, second spring 54 cover locate on guide bar 53 and its both ends respectively the top lean on movable plate 52 and second mounting panel 22.

The upper end surface of the second mounting plate 22 is fixedly provided with a second electromagnet 71, the lower end surface of the moving plate 52 is provided with a magnetic attraction block 72 which can be attracted to the second electromagnet 71, and the magnetic attraction block 72 is preferably in an annular shape matched with the second electromagnet 71, namely when the second electromagnet 71 is electrified, the magnetic attraction block 72 can be attracted to the second electromagnet 71, so that the second mounting plate 22 slides upwards along with the second electromagnet 71 to compress the second spring 54.

The two ends of the guide rail 61 are provided with a first limit plate 62 and a second limit plate 63 which are matched with the moving plate 52, the second limit plate 63 is arranged at one end close to the cutting blade 1, the first limit plate 62 is arranged at one end far away from the cutting blade 1, the first limit plate 62 is connected with the moving plate 52 through a third spring 64, the third spring 64 is preferably a tension spring, namely when the moving plate 52 slides towards one end of the cutting blade 1, the third spring 64 can be stretched, the second limit plate 63 is provided with a third button 65 which is matched with the moving plate 52, the third button 65 is electrically connected with a second electromagnet 71, specifically, the third button 65 is triggered to electrify the second electromagnet 71, namely when the moving plate 52 slides towards one end of the cutting blade 1 and abuts against the third button 65 in a contact manner, the third button 65 can be triggered to electrify the second electromagnet 71, and then the sliding piece 4 upwards slides along with the second electromagnet 71 to attract the magnetic attraction block 72.

The first mounting plate 21 is fixedly provided with a top backup plate 41 matched with the front end of a door plate on the sliding table 9, the top backup plate 41 is a longitudinally vertically downward extending plate of the first mounting plate 21, namely when the door plate slides along with the sliding table 9, the front end of the door plate abuts against the top backup plate 41 to enable the sliding piece 4 to slide along with the moving plate 52 on the guide rail 61 to one side of the second limiting plate 63, when the sliding piece slides to be triggered by the third button 65, the second electromagnet 71 is electrified, the sliding piece 4 moves upwards to enable the top backup plate 41 to be separated from the door plate, and then the sliding piece 4 resets under the tension action of the third spring 64.

Slide on the first mounting panel 21 and locate drift 3, drift 3 constitutes the impact assembly with slider 4, slides on support body 2, drift 3 includes hexagonal pole 101, towards needle 102 and stabilizer bar 103, towards needle 102 and locate hexagonal pole 101 lower extreme, hexagonal pole 101 upper end is then located to stabilizer bar 103, the lifter plate 33 has set firmly between hexagonal pole 101 and the stabilizer bar 103, be equipped with the hexagonal hole with hexagonal pole 101 looks adaptation on the first mounting panel 21.

A first spring 34 is arranged between the lower end faces of the lifting plate 33 and the second mounting plate 22, the first spring 34 is sleeved on the stabilizer bar 103, two ends of the first spring are respectively abutted against the lifting plate 33 and the second mounting plate 22, the stabilizer bar 103 is slidably arranged through the second mounting plate 22, and when the lifting plate 33 slides upwards to compress the first spring 34 and then is released instantly, the punch pin 102 can slide downwards quickly and be inserted into the door panel.

In order to keep the force of the lifting plate 33 compressing the first spring 34 constant each time, a driving component matched with the lifting plate 33 on the plunger 3 is arranged on the side plate 23, the driving component comprises a driving motor 31 and a cam 32, the driving motor 31 is fixedly arranged on the outer side of the side plate 23, the cam 32 is connected with a rotating shaft of the driving motor 31, preferably, a lifting rod 35 is arranged on one side of the lifting plate 33 close to the side plate 23 in an extending mode, the lifting rod 35 can be connected with the cam 32 after rotation, and a bump 36 is arranged on the cam 32, namely, when the driving motor 31 drives the cam 32 to rotate anticlockwise in the direction shown in the figure 4, the bump 36 on the cam 32 can be matched with the lifting rod 35, the lifting rod 35 slides upwards while compressing the first spring 34, and when the cam 32 rotates 170 degrees, the bump 36 is separated from the lifting rod 35, at the moment, the plunger 3 rapidly slides downwards under the elastic force of the first spring 34 to enable the plunger 102 to be inserted into the door panel, the door panel wins, the door panel is shallower and the door panel is inserted, and the harder the door panel is deeper.

The end face of the top backup plate 41 far away from one side of the cutting blade 1 is fixedly provided with a first button 42, the first button 42 is electrically connected with the driving motor 31, namely the driving motor 31 can drive the cam 32 to rotate after the first button 42 is triggered, the driving motor 31 is connected with the PLC controller, and the PLC controller can trigger the driving motor 31 to rotate 360 degrees after the first button 42 is triggered, namely the cam 32 rotates for one circle.

The side plate 22 is provided with a second button 43 which is in contact with the rotated bump 36, the first mounting plate 21 is provided with a first electromagnet 44 which can lock the plunger 3, the second button 43 is electrically connected with the first electromagnet 44, when the second button 43 is matched with the bump 36, the first electromagnet 44 is electrified, the plunger 3 is in a locked state, initially, as shown in fig. 4, the bump 36 is vertically downwards in contact with the second button 43, when the bump 36 rotates along with the cam 32, the second button 43 is separated from the bump 36, at the moment, the first electromagnet 44 is powered off, the plunger 3 is in a slidable state, when the cam 32 rotates 180 degrees, the plunger 102 is inserted into the door plate, when the cam 36 is reset, the bump 36 is in contact with the second button 43 again, the plunger 3 is locked, and the insertion depth of the plunger 102 is locked at the moment.

The junction of impact needle 102 and hexagonal pole 101 sets firmly first plate 104, first plate 104 one end is equipped with laser head 5, as shown in fig. 6, the contained angle between the ray of laser head 5 and first plate 104 left side terminal surface is preferred to be greater than 10 and be less than 80, and the other end then is equipped with receiving part 7, be equipped with second plate 105 on the first mounting panel 21, set firmly reflection of light piece 6 on the second plate 105, reflection of light piece 6 is preferably the reflector, and it can be with laser reflection to receiving part 7 of laser head 5 on, and when impact needle 102 pricks into the door panel degree of depth different, the sliding distance of impact rod 3 on first mounting panel 21 is different promptly, and the relative distance of first plate 104 and second plate 105 is also different this moment.

The receiving part 7 comprises a plurality of receiving plates 8 capable of adjusting the flow rate of the cooling assembly, the receiving plates 8 are preferably photosensitive switches, the photosensitive switches are connected with a PLC (programmable logic controller), when different photosensitive switches are triggered, the PLC is used for controlling the pump body 12 to spray different flow rates, specifically, as shown in fig. 6, three receiving plates 8 are preferably selected and are sequentially arranged from left to right, when the receiving plate 8 at the leftmost end is triggered, the PLC can control the flow rate of the pump body 12 to be the maximum flow rate, the receiving plates 8 at the middle and right ends are triggered to sequentially reduce the flow rate, even if the cooling effect of the cooling assembly is gradually reduced, when the punching needle 102 penetrates into the door plate, the surface door plate is made of softer, the cutting blade 1 is not seriously heated due to contact with the soft door plate during cutting, and the first plate 104 penetrates into the deeper part due to the punching needle 102, so that the distance between the first plate 104 and the second plate 105 is shortened, namely the distance between the first plate and the reflecting light spot of the laser head 5 and the reflecting laser of the reflecting piece 6 is shortened, and the laser head passes through the reflecting light spot on the right side of the reflecting piece 6, thereby triggering the receiving plate 8 on the right side of the pump body 12 to reduce the spray flow rate of the pump body 12 and realize the adjustment.

The method for using the fireproof door plate production equipment with high heat insulation performance comprises the following steps: placing the door panel on a sliding table 9, then sliding the sliding table 9 on the frame body 2 towards the cutting blade 1, and triggering a first button 42 to drive the driving motor 31 to rotate after the front end of the door panel is contacted with a propping plate 41;

after the driving motor 31 rotates anticlockwise, the cam 32 is matched with the lifting plate 33, meanwhile, the bump 36 is separated from the second button 43, the first electromagnet 44 is powered off, the plunger 3 is in a slidable state, the lifting plate 33 is lifted upwards to compress the first spring 34, after the cam 32 rotates by 170 degrees, the bump 36 is separated from the lifting rod 35 on the lifting plate 33, at the moment, the lifting plate 33 is instantly pressed downwards by the spring force of the first spring 34, the plunger 102 slides downwards to be inserted into the door panel, then, after the cam 32 rotates by 360 degrees, the second button 43 is triggered again, the first electromagnet 44 is powered on to adsorb the plunger 3, and at the moment, the plunger 3 is fixed at the position;

after the punch pin 102 penetrates into the door plate, the relative distance between the first plate 104 and the second plate 105 is changed according to the penetration depth of the punch pin 102 on the door plate, so that the position of a light spot reflected by the laser of the laser head 5 after passing through the reflector 6 is changed, the reflected light spot is reflected to the corresponding receiving plate 8, the corresponding receiving plate 8 triggers the pump body 12 to spray different flow rates through the PLC controller, and the corresponding cooling effect on the cutting piece 1 is achieved;

the door plate continues to slide along with the sliding table 9, at the moment, the third spring 64 is stretched, after the moving plate 52 is contacted with the third button 65, the second electromagnet 71 is triggered to be electrified, at the moment, the whole sliding part 4 slides upwards, the punching needle 102 is lifted along with the sliding part 4, but the second electromagnet 71 adsorbs the punching rod 3, so that the position of the punching rod 3 relative to the sliding part 4 is unchanged, namely, the flow of the pump body 12 is still the flow of the punching needle 102 which is penetrated into the door plate and triggers the receiving plate 8, meanwhile, the abutting plate 41 is separated from the contact with the door plate, and then the sliding part 4 slides and resets away from one end of the cutting blade 1 under the contraction force of the third spring 64 to wait for the next workpiece.

The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a fire door plant production facility of high heat-proof quality, includes cutting piece (1), support body (2) and sliding stand (9), its characterized in that: the frame body (2) is provided with a cooling assembly which can be used for cooling the cutting blade (1), and the cooling assembly can spray liquid nitrogen to cool the cutting blade (1);

the frame body (2) is provided with an impact assembly matched with the side edge of the door panel, the impact assembly comprises a punch rod (3) and a sliding piece (4) matched with the punch rod, the punch rod (3) is arranged on the sliding piece (4) in a sliding mode, and the punch rod (3) is provided with a laser head (5);

be equipped with on slider (4) and reflect reflection of light spare (6) of activity back laser head (5) ray, ram (3) one side is equipped with laser head (5), and the opposite side is equipped with and cooperatees with reflection of light spare (6) and is used for receiving piece (7) of reflection of light back laser head (5) ray, receiving piece (7) are including receiving board (8) of a plurality of adjustable cooling module flows, receiving board (8) are connected with the cooling module electricity through the PLC controller.

2. The apparatus for producing a fire door panel with high thermal insulation performance as claimed in claim 1, wherein: the cooling assembly comprises an injection piece (11) and a pump body (12), an injection groove (13) matched with the cutting blade (1) is formed in the injection piece (11), and a plurality of injection holes (14) are formed in two sides of the injection groove (13).

3. A fire door panel production apparatus with high thermal insulation performance as claimed in claim 2, wherein: the sliding piece (4) comprises a first mounting plate (21), a second mounting plate (22) and a side plate (23), the punch rod (3) is arranged on the first mounting plate (21) in a sliding mode, and a driving assembly matched with the punch rod (3) and used for driving the punch rod (3) to impact the door panel is arranged on the side plate (23).

4. A fire door panel production facility with high thermal insulation performance according to claim 3, wherein: the driving assembly comprises a driving motor (31) and a cam (32), a lifting plate (33) matched with the cam (32) is arranged on the plunger (3), a first spring (34) is arranged between the lifting plate (33) and the second mounting plate (22), and a lifting rod (35) matched with the cam (32) is arranged on the lifting plate (33) in an extending mode.

5. A fire door panel production facility with high thermal insulation performance according to claim 4, characterized in that: the first mounting plate (21) is provided with a top backup plate (41) matched with the door plate, and the top backup plate (41) is provided with a first button (42) electrically connected with the driving motor (31).

6. The apparatus for producing a fire door panel with high thermal insulation performance as claimed in claim 5, wherein: be equipped with on cam (32) with lifter (35) matched with lug (36), be equipped with on curb plate (22) with rotate back lug (36) contact second button (43), be equipped with first electro-magnet (44) of lockable jumper bar (3) on first mounting panel (21), second button (43) are connected with first electro-magnet (44) electricity.

7. The apparatus for producing a fire door panel with high thermal insulation performance as claimed in claim 6, wherein: support body (2) one side is equipped with frame board (51) of mountable impact assembly, frame board (51) are gone up the slip and are equipped with movable plate (52) with slider (4) matched with, be equipped with guide bar (53) on movable plate (52), slider (4) slide and locate on guide bar (53), be equipped with second spring (54) between slider (4) and movable plate (52).

8. The apparatus for producing a fire door panel with high thermal insulation performance as claimed in claim 7, wherein: be equipped with guide rail (61) on frame board (51), movable plate (52) slide and locate on guide rail (61), guide rail (61) both ends are equipped with and move plate (52) matched with first limiting plate (62) and second limiting plate (63), link to each other through third spring (64) between first limiting plate (62) and the movable plate (52), be equipped with on second limiting plate (63) and move plate (52) matched with third button (65).

9. The apparatus for producing a fire door panel with high thermal insulation performance as claimed in claim 8, wherein: be equipped with second electro-magnet (71) on second mounting panel (22), be equipped with on movable plate (52) and inhale piece (72) with second electro-magnet (71) matched with magnetism, third button (65) are connected with second electro-magnet (71) electricity.