CN115401759B - Novel plate and manufacturing process thereof - Google Patents

Abstract

The invention discloses a novel board and a manufacturing process thereof, and relates to the technical field of pencil production and processing, wherein the novel board is prepared by taking poplar as a raw material and carrying out board cutting, softening, surface cleaning, hot-pressing carbonization treatment, cooling and waxing; the novel plate manufacturing equipment comprises a workbench, wherein an L-shaped support is fixedly arranged at the bottom of the workbench. The invention can avoid sharp noise and excessive friction in the substrate processing process, can improve the cleanliness of the substrate during hot-pressing carbonization, avoids influencing the hot-pressing carbonization effect due to the residue of sawdust or other impurities, ensures the quality of the hot-pressing carbonization, can cool the substrate after the treatment is finished, and is convenient for technicians to take the substrate and perform other processing.

Description

Novel plate and manufacturing process thereof

Technical Field

The invention relates to the technical field of pencil production and processing, in particular to a novel plate and a manufacturing process thereof.

Background

With the rapid development and export requirements of the cultural industry of China, the demand of pencils is continuously increased, the pencil board material is excessively consumed due to the high prosperity of the pencil industry of China, the pencil board material is usually made of basswood, and the process for making the pencil board material by using poplar has appeared in the prior art in order to save basswood resources.

The invention patent of the grant publication No. CN 102699970B discloses a method and equipment for modifying and producing poplar pencil boards, which are used for modifying and treating the poplar pencil boards through the procedures of material selection, board cutting, softening, hot-pressing carbonization treatment, waxing and the like, and effectively solves the problems that the poplar pencil boards produced by the existing method are not easy to dry, easy to warp and deform, thick and long in fibers, easy to cause the phenomena of non-light and fluffing of penholders and the like; through the reasonable cooperation setting of subassemblies such as frame, supporter, logical groove, automatic pushing equipment, automatic hot pressing mechanism and controller, realize actions such as automatic feeding, automatic hot pressing carbomorphism processing, automatic ejection of compact.

But above-mentioned equipment still has some shortcomings after technical staff's practical application in the field of through discovery, it is comparatively obvious when utilizing automatic pushing equipment to promote piling up at the inboard pencil board of supporter, because the pencil board that pushes out is the pencil board of below, it has still piled up polylith pencil board on it, consequently it can take place comparatively serious friction rather than the pencil board and the mesa of top at the in-process of pushing out, the in-process not only can produce sharp noise, the friction of two adjacent pencil boards still can produce the saw-dust simultaneously, the saw-dust can remain the top of pencil board below, cause the influence to the hot pressing carbomorphism effect of follow-up pencil board, and then reduce hot pressing carbomorphism quality.

Therefore, it is necessary to invent a new board and a manufacturing process thereof to solve the above problems.

Disclosure of Invention

The invention aims to provide a novel plate and a manufacturing process thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the novel board is prepared by taking poplar as a raw material and carrying out board cutting, softening, surface cleaning, hot-pressing carbonization treatment, cooling and waxing;

the novel plate manufacturing equipment comprises a workbench, wherein an L-shaped support is fixedly arranged at the bottom of the workbench, a hot pressing mechanism is fixedly arranged on the front side of the top of the workbench, a material pushing mechanism is fixedly arranged on the rear side of the top of the workbench, a cleaning and cooling mechanism is jointly arranged on the left side of the top of the workbench and the front side of the hot pressing mechanism, a driving mechanism and a positioning and bearing mechanism are arranged at the top of the L-shaped support, the positioning and bearing mechanism is positioned on the right side of the driving mechanism, and an overturning and feeding mechanism is arranged on the right side of the bottom of the workbench;

the material pushing mechanism comprises an installation plate, a hydraulic cylinder and a push plate;

the mounting plate is fixedly connected with the workbench, the hydraulic cylinder is fixedly arranged on the rear side of the mounting plate, and an output shaft of the hydraulic cylinder penetrates through the mounting plate and extends to the front side of the mounting plate to be fixedly connected with the push plate;

the cleaning and cooling mechanism comprises an air inlet flow dividing pipe, a first sealing shell, a blocking plate, a valve, a second sealing shell and an air flow passage;

the first output end of the air inlet flow dividing pipe is fixedly connected with a first sealing shell, the first sealing shell is fixedly arranged at the top of the workbench, the blocking plate penetrates through the bottom of the workbench and extends into the first sealing shell, the valve is fixedly arranged at the second output end of the air inlet flow dividing pipe, the second sealing shell is fixedly sleeved outside the second output end of the air inlet flow dividing pipe and is fixedly arranged on the front surface of the hot pressing mechanism, a plurality of air flow channels are arranged, and the plurality of air flow channels are uniformly arranged on the side surface of the first sealing shell and the bottom of the second sealing shell;

the driving mechanism comprises a driving motor, a screw rod, a first sleeve, a lifting plate, a reciprocating screw rod, a second sleeve, a transverse plate, a rack and a first guide rod;

the lifting device comprises a driving motor, a first sleeve, a lifting plate, a second sleeve, a transverse plate, a rack, a first guide rod, a second guide rod, a lifting plate, a second sleeve, a L-shaped support and a workbench, wherein the driving motor is fixedly arranged at the bottom of the L-shaped support, the screw is positioned at the top of the L-shaped support and is in transmission connection with the driving motor;

the positioning and bearing mechanism comprises a bearing plate, a first limiting rod, a second guide rod, a spring and a base plate;

the bearing plate is fixedly arranged on the right side of the lifting plate, the number of the first limiting rods is three, the three first limiting rods and the three second limiting rods penetrate through the bearing plate and are in sliding connection with the bearing plate, the three first limiting rods and the three second limiting rods are both fixedly connected with the L-shaped support, the second guide rod penetrates through the second limiting rod in a sliding manner, the spring is sleeved outside the second guide rod, the number of the backing plates is two, and the two backing plates are respectively fixedly arranged at two ends of the second guide rod and are both fixedly connected with the L-shaped support;

the overturning feeding mechanism comprises a side plate, a rotating shaft, a gear, a rotating arm and an electric sucker;

the curb plate is fixed to be set up in the workstation bottom, the rotation axis runs through the curb plate and rotates with the curb plate through the bearing to be connected, the gear is fixed to be cup jointed and to be set up in rotation axis outside front end, and with rack toothing, the fixed cover of rotor arm connects to be set up in rotation axis outside rear end, electronic sucking disc is fixed to be set up in the rotor arm tip.

Preferably, the manufacturing process of the novel plate specifically comprises the following steps:

s1, selecting domestic poplar with a proper year, cutting the poplar into plates, and then putting the plates into a vulcanizing tank for softening treatment to obtain a substrate;

s2, stacking the substrates on the top of the bearing plate, enabling the three first limiting rods and the three second limiting rods to be located on the periphery of the substrates respectively to position the substrates, and enabling the electric suckers to adsorb the uppermost substrate;

s3, outputting airflow through the air inlet flow dividing pipe, simultaneously starting the driving motor, driving the screw to rotate after the driving motor is started, driving the lifting plate to continuously rise through the first sleeve when the screw rotates, and driving the stacked substrates to synchronously rise through the bearing plate when the lifting plate rises;

s4, the screw rod drives the reciprocating screw rod to synchronously rotate when rotating, the reciprocating screw rod drives the second sleeve to descend when rotating, the rack is driven to synchronously descend through the transverse plate when descending, the gear is driven to rotate when descending, the gear drives the rotating arm to rotate through the rotating shaft, the rotating arm drives the electric sucker adsorbed with the substrate to rotate, and the substrate is rotatably placed at the top of the workbench;

s5, in the descending process of the second sleeve, the transverse plate drives the blocking plate to descend synchronously, the blocking plate removes the blocking of the inner cavity of the first sealing shell after descending, air flow output by the air inlet shunt pipe is sprayed to the base plate in the rotating process through a plurality of air flow channels on the first sealing shell, and then dust attached to the surface of the base plate is taken out;

s6, after the substrate is placed at the top of the workbench, the hydraulic cylinder drives the push plate to push the substrate, the substrate is further made to enter the interior of the hot pressing mechanism to be hot-pressed and carbonized, at the moment, the descending distance of the second sleeve reaches a first threshold value, then, under the continuous rotation of the reciprocating screw rod, the second sleeve starts to drive the transverse plate to ascend, at the moment, the rack drives the electric sucker to reset through the gear, the rotating shaft and the rotating arm, the plate is also pushed by the bearing plate to be in contact with the electric sucker again, the plate is further placed at the top of the workbench through the electric sucker again, after the surface cleaning operation is finished similarly, the push plate pushes the substrate into the interior of the hot pressing mechanism, and the substrate which is carbonized in the interior of the hot pressing mechanism moves to the bottom of the second sealing shell from the interior of the hot pressing mechanism;

s7, when the subsequent electric sucker resets again, the blocking plate blocks the inner cavity of the first sealing shell again, the airflow in the air inlet shunt pipe breaks through the valve and enters the second sealing shell, the airflow is sprayed to the carbonized substrate through the airflow channels to cool the substrate, and then emulsified paraffin is sprayed on the surface of the substrate;

and S8, repeating the operations until the top substrate of the bearing plate is completely treated, and then enabling the driving motor to drive the screw rod to rotate reversely so as to reset the bearing plate, wherein the reciprocating screw rod does not rotate due to the limitation of the overrunning clutch.

The invention has the technical effects and advantages that:

the substrate hot-pressing carbonization device is provided with the cleaning and cooling mechanism, the driving mechanism, the positioning and bearing mechanism and the overturning and feeding mechanism, so that the positioning and bearing mechanism and the overturning and feeding mechanism are driven by the driving mechanism, the positioning and bearing mechanism can continuously convey the substrate to the adsorption station of the overturning and feeding mechanism, the overturning and feeding mechanism can overturn the substrate to the top of the workbench and push the substrate, excessive noise and friction caused by pushing when the substrates are stacked are avoided, and meanwhile, the cleaning and cooling mechanism can be triggered in the process of driving the positioning and bearing mechanism and the overturning and feeding mechanism by the driving mechanism, so that the cleaning and cooling mechanism can clean the substrate in the substrate overturning process and cool the substrate after hot-pressing carbonization of the substrate is completed.

Drawings

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

Fig. 2 is an overall top view of the present invention.

Fig. 3 is a schematic front view of a part of the driving mechanism and the positioning and supporting mechanism of the present invention.

Fig. 4 is a schematic front view of a part of the driving mechanism and the flip loading mechanism of the present invention.

In the figure: 1. a work table; 2. an L-shaped bracket; 3. a hot-pressing mechanism; 4. a material pushing mechanism; 41. mounting a plate; 42. a hydraulic cylinder; 43. pushing the plate; 5. cleaning and cooling the mechanism; 51. an intake manifold; 52. a first sealed housing; 53. a plugging plate; 54. a valve; 55. a second sealed housing; 56. an air flow channel; 6. a drive mechanism; 61. a drive motor; 62. a screw; 63. a first sleeve; 64. a lifting plate; 65. a reciprocating screw rod; 66. a second sleeve; 67. a transverse plate; 68. a rack; 69. a first guide bar; 7. positioning a bearing mechanism; 71. a carrier plate; 72. a first limit rod; 73. a second limiting rod; 74. a second guide bar; 75. a spring; 76. a base plate; 8. a material loading mechanism is turned over; 81. a side plate; 82. a rotating shaft; 83. a gear; 84. a rotating arm; 85. an electric suction cup.

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 1

The invention provides a manufacturing process of a novel plate as shown in figures 1-4, the novel plate is prepared by taking poplar as a raw material and carrying out plate cutting, softening, surface cleaning, hot-pressing carbonization treatment, cooling and waxing, and the manufacturing process of the novel plate is realized by manufacturing equipment of the novel plate;

novel preparation equipment of panel includes workstation 1, the fixed L shape support 2 that is provided with in 1 bottom of workstation, the fixed hot press mechanism 3 that is provided with in 1 top front side of workstation and the fixed pushing equipment 4 that is provided with in 1 top rear side of workstation, 1 top left side of workstation and hot press mechanism 3 openly are provided with clean cooling mechanism 5 jointly, 2 tops of L shape support are provided with actuating mechanism 6 and location and bear mechanism 7, location is born mechanism 7 and is located actuating mechanism 6 right side, 1 bottom right side of workstation is provided with upset feed mechanism 8.

It should be noted that the hot press mechanism 3 belongs to a technology already disclosed in the prior art, and does not belong to the necessary technical features of the present application, and therefore, the detailed description of the structure thereof is not repeated herein.

As shown in fig. 2, the pushing mechanism 4 includes a mounting plate 41, a hydraulic cylinder 42 and a pushing plate 43, wherein the mounting plate 41 is fixedly connected to the workbench 1, the hydraulic cylinder 42 is fixedly disposed at the rear side of the mounting plate 41, and an output shaft thereof penetrates through the mounting plate 41 and extends to the front side of the mounting plate 41 to be fixedly connected to the pushing plate 43.

As shown in fig. 2, the cleaning and cooling mechanism 5 includes an air inlet shunt tube 51, a first sealing housing 52, a blocking plate 53, a valve 54, a second sealing housing 55, and an air flow channel 56, wherein a first output end of the air inlet shunt tube 51 is fixedly connected to the first sealing housing 52, the first sealing housing 52 is fixedly disposed at the top of the workbench 1, the blocking plate 53 penetrates through the bottom of the workbench 1 and extends into the first sealing housing 52, the valve 54 is fixedly disposed at a second output end of the air inlet shunt tube 51, the second sealing housing 55 is fixedly sleeved outside the second output end of the air inlet shunt tube 51 and is fixedly disposed on the front of the hot press mechanism 3, the air flow channel 56 is provided in plurality, and the air flow channels 56 are uniformly opened at the side of the first sealing housing 52 and at the bottom of the second sealing housing 55.

Through setting up above-mentioned structure to the air current is inputed to inside the first sealed casing 52 of inlet shunt tubes 51 and the inside second sealed casing 55, because the shutoff board 53 blocks, the air current can only spout through the air current passageway 56 of second sealed casing 55 bottom, and then cool down the base plate after the hot pressing carbomorphism, when the shutoff board 53 no longer blocks off first sealed casing 52 inner chamber, because the setting of valve 54, the air current then enters into inside the first sealed casing 52, and spout by the air current passageway 56 on first sealed casing 52 right side, and then clean the base plate surface.

As shown in fig. 3 and 4, the driving mechanism 6 includes a driving motor 61, a screw 62, a first sleeve 63, a lifting plate 64, a reciprocating screw rod 65, a second sleeve 66, a transverse plate 67, a rack 68 and a first guide rod 69, wherein the driving motor 61 is fixedly disposed at the bottom of the L-shaped support 2, the screw 62 is located at the top of the L-shaped support 2 and is in transmission connection with the driving motor 61, the first sleeve 63 is sleeved at the outer side of the screw 62 and is in threaded connection with the screw 62, the lifting plate 64 is fixedly sleeved at the outer side of the first sleeve 63, the reciprocating screw rod 65 is connected to the top end of the screw 62 through an overrunning clutch, the second sleeve 66 is sleeved at the outer side of the reciprocating screw rod 65 and is in transmission connection with the reciprocating screw rod 65, the transverse plate 67 is fixedly sleeved at the outer side of the second sleeve 66 and is fixedly connected with the blocking plate 53, the rack 68 is fixedly disposed at the right end of the transverse plate 67, the first guide rod 69 slides through the lifting plate 64 and the transverse plate 67, the bottom end of which is fixedly connected with the L-shaped support 2, and the top end of the workbench 1.

Through setting up above-mentioned structure, so that when driving motor 61 drives screw 62 rotatory, first sleeve 63 can rise along screw 62, reciprocal lead screw 65 is rotatory in step under the screw 62 drives simultaneously, and then make reciprocal lead screw 65 drive diaphragm 67 and rack 68 decline through second sleeve 66, when second sleeve 66 descending distance reaches first threshold value, under reciprocal lead screw 65 drives, second sleeve 66 then begins to rise, when second sleeve 66 ascending distance reaches the second threshold value, second sleeve 66 then begins to descend again, in addition when driving motor 61 drives screw 62 reverse rotation, because overrunning clutch's restriction, reciprocal lead screw 65 does not take place to rotate, and then avoid the in-process upset feed mechanism 8 that location bearing mechanism 7 resets to last the activity and cause the loss.

As shown in fig. 3, the positioning bearing mechanism 7 includes a bearing plate 71, a first limiting rod 72, a second limiting rod 73, a second guide rod 74, a spring 75 and a backing plate 76, wherein the bearing plate 71 is fixedly disposed on the right side of the lifting plate 64, the first limiting rod 72 is provided with three, the first limiting rod 72 and the second limiting rod 73 both penetrate through the bearing plate 71 and are slidably connected with the bearing plate 71, three, the first limiting rod 72 and the second limiting rod 73 both fixedly connect with the L-shaped bracket 2, the second guide rod 74 slidably penetrates through the second limiting rod 73, the spring 75 is sleeved outside the second guide rod 74, two backing plates 76 are provided, and the backing plates 76 are respectively and fixedly disposed at both ends of the second guide rod 74 and are both fixedly connected with the L-shaped bracket 2.

Through setting up above-mentioned structure, so that pile up the polylith base plate and place when loading board 71 top, three first gag lever post 72 and second gag lever post 73 carry on spacingly to the base plate, when loading board 71 shifts up, then can drive polylith base plate and shift up in step, in addition when the base plate is overturned, the base plate tip can carry out the top to second gag lever post 73 and move, second gag lever post 73 can follow second guide bar 74 and slide right this moment, and compress spring 75, follow-up base plate puts aside the back, then can reset under spring 75 drives, and then when effectively carrying out spacingly to the base plate, avoid causing to block the upset of base plate.

As shown in fig. 4, the turnover feeding mechanism 8 includes a side plate 81, a rotating shaft 82, a gear 83, a rotating arm 84 and an electric suction cup 85, wherein the side plate 81 is fixedly disposed at the bottom of the workbench 1, the rotating shaft 82 penetrates through the side plate 81 and is rotatably connected with the side plate 81 through a bearing, the gear 83 is fixedly sleeved at the front end of the outer side of the rotating shaft 82 and is engaged with the rack 68, the rotating arm 84 is fixedly sleeved at the rear end of the outer side of the rotating shaft 82, and the electric suction cup 85 is fixedly disposed at the end of the rotating arm 84.

Through setting up above-mentioned structure to when gear 83 rotates, gear 83 drives rotor arm 84 through rotation axis 82 and rotates, and rotor arm 84 then drives the electronic sucking disc 85 that adsorbs the base plate and rotates, and then makes electronic sucking disc 85 drive the base plate upset and place in workstation 1 top, and when gear 83 reverse rotation, rotation axis 82 then can drive electronic sucking disc 85 through rotor arm 84 and reset, and then carry out the base plate once more and adsorb and the upset operation.

Example 2

The manufacturing process of the novel plate specifically comprises the following steps:

s1, selecting domestic poplar with proper years, cutting the poplar into plates, and then putting the plates into a vulcanizing tank for softening treatment to obtain a substrate;

s2, stacking the substrates on the top of the bearing plate 71, enabling the three first limiting rods 72 and the three second limiting rods 73 to be respectively positioned on the periphery of the substrates to position the substrates, and enabling the electric suction cups 85 to suck the uppermost substrate;

s3, outputting airflow through the air inlet shunt pipe 51, starting the driving motor 61 at the same time, driving the screw rod 62 to rotate after the driving motor 61 is started, driving the lifting plate 64 to continuously rise through the first sleeve 63 when the screw rod 62 rotates, and driving the stacked substrates to synchronously rise through the bearing plate 71 when the lifting plate 64 rises;

s4, the screw 62 drives the reciprocating screw rod 65 to synchronously rotate when rotating, the reciprocating screw rod 65 drives the second sleeve 66 to descend when rotating, the second sleeve 66 drives the rack 68 to synchronously descend through the transverse plate 67 when descending, the rack 68 drives the gear 83 to rotate when descending, the gear 83 drives the rotating arm 84 to rotate through the rotating shaft 82, the rotating arm 84 drives the electric sucker 85 adsorbing the substrate to rotate, and the substrate is rotatably placed at the top of the workbench 1;

s5, in the descending process of the second sleeve 66, the transverse plate 67 drives the blocking plate 53 to descend synchronously, the blocking of the inner cavity of the first sealing shell 52 is removed after the blocking plate 53 descends, the airflow output by the air inlet shunt pipe 51 is sprayed to the base plate in the rotating process through the airflow channels 56 on the first sealing shell 52, and then the dust attached to the surface of the base plate is taken out;

s6, after the substrate is placed on the top of the workbench 1, the hydraulic cylinder 42 drives the push plate 43 to push the substrate, so that the substrate enters the hot pressing mechanism 3 and is hot-pressed and carbonized, at the moment, the descending distance of the second sleeve 66 reaches a first threshold value, then, under the continuous rotation of the reciprocating screw rod 65, the second sleeve 66 starts to drive the transverse plate 67 to ascend, at the moment, the rack 68 drives the electric sucker 85 to reset through the gear 83, the rotating shaft 82 and the rotating arm 84, the plate is also pushed by the bearing plate 71 to be in contact with the electric sucker 85 again, so that the plate is placed on the top of the workbench 1 again by the electric sucker 85, after the surface cleaning operation is finished, the push plate 43 pushes the substrate into the hot pressing mechanism 3, and the substrate which is carbonized inside the hot pressing mechanism 3 moves to the bottom of the second sealing shell 55 from the inside the hot pressing mechanism 3;

s7, when the subsequent electric sucker 85 is reset again, the blocking plate 53 blocks the inner cavity of the first sealing shell 52 again, the airflow in the air inlet shunt pipe 51 flushes the valve 54 and enters the second sealing shell 55, then the airflow is sprayed to the carbonized substrate through the airflow channels 56, the substrate is cooled, and then the emulsified paraffin is sprayed on the surface of the substrate;

s8, repeating the above operations until the top substrate of the bearing plate 71 is completely processed, and then enabling the driving motor 61 to drive the screw rod 62 to rotate reversely, so that the bearing plate 71 is reset, and the reciprocating screw rod 65 does not rotate due to the limitation of the overrunning clutch.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (2)

1. The novel board is prepared by taking poplar as a raw material and carrying out board cutting, softening, surface cleaning, hot-pressing carbonization treatment, cooling and waxing, and is characterized in that: the manufacturing process of the novel plate is realized by manufacturing equipment of the novel plate;

the novel plate manufacturing equipment comprises a workbench (1), wherein an L-shaped support (2) is fixedly arranged at the bottom of the workbench (1), a hot pressing mechanism (3) is fixedly arranged on the front side of the top of the workbench (1), a material pushing mechanism (4) is fixedly arranged on the rear side of the top of the workbench (1), a cleaning and cooling mechanism (5) is jointly arranged on the left side of the top of the workbench (1) and on the front side of the hot pressing mechanism (3), a driving mechanism (6) and a positioning bearing mechanism (7) are arranged on the top of the L-shaped support (2), the positioning bearing mechanism (7) is positioned on the right side of the driving mechanism (6), and a turnover feeding mechanism (8) is arranged on the right side of the bottom of the workbench (1);

the pushing mechanism (4) comprises a mounting plate (41), a hydraulic cylinder (42) and a push plate (43);

the mounting plate (41) is fixedly connected with the workbench (1), the hydraulic cylinder (42) is fixedly arranged on the rear side of the mounting plate (41), and an output shaft of the hydraulic cylinder penetrates through the mounting plate (41) and extends to the front side of the mounting plate (41) to be fixedly connected with the push plate (43);

the cleaning and cooling mechanism (5) comprises an air inlet shunt pipe (51), a first sealing shell (52), a blocking plate (53), a valve (54), a second sealing shell (55) and an air flow passage (56);

the first output end of the air inlet shunt pipe (51) is fixedly connected with a first sealing shell (52), the first sealing shell (52) is fixedly arranged at the top of the workbench (1), the blocking plate (53) penetrates through the bottom of the workbench (1) and extends into the first sealing shell (52), the valve (54) is fixedly arranged at the second output end of the air inlet shunt pipe (51), the second sealing shell (55) is fixedly sleeved outside the second output end of the air inlet shunt pipe (51) and fixedly arranged on the front face of the hot pressing mechanism (3), the air flow channels (56) are arranged in a plurality, and the air flow channels (56) are uniformly arranged on the side face of the first sealing shell (52) and the bottom of the second sealing shell (55);

the driving mechanism (6) comprises a driving motor (61), a screw (62), a first sleeve (63), a lifting plate (64), a reciprocating screw rod (65), a second sleeve (66), a transverse plate (67), a rack (68) and a first guide rod (69);

the driving motor (61) is fixedly arranged at the bottom of the L-shaped support (2), the screw (62) is positioned at the top of the L-shaped support (2) and is in transmission connection with the driving motor (61), the first sleeve (63) is sleeved on the outer side of the screw (62) and is in threaded connection with the screw (62), the lifting plate (64) is fixedly sleeved on the outer side of the first sleeve (63), the reciprocating screw rod (65) is connected to the top end of the screw (62) through an overrunning clutch, the second sleeve (66) is sleeved on the outer side of the reciprocating screw rod (65) and is in transmission connection with the reciprocating screw rod (65), the transverse plate (67) is fixedly sleeved on the outer side of the second sleeve (66) and is fixedly connected with the blocking plate (53), the rack (68) is fixedly arranged at the right end of the transverse plate (67), the first guide rod (69) penetrates through the lifting plate (64) and the transverse plate (67) in a sliding manner, the bottom end of the lifting plate (69) is fixedly connected with the L-shaped support (2), and the top end of the lifting plate is fixedly connected with the workbench (1);

the positioning and bearing mechanism (7) comprises a bearing plate (71), a first limiting rod (72), a second limiting rod (73), a second guide rod (74), a spring (75) and a backing plate (76);

the bearing plate (71) is fixedly arranged on the right side of the lifting plate (64), the number of the first limiting rods (72) is three, the three first limiting rods (72) and the three second limiting rods (73) penetrate through the bearing plate (71) and are in sliding connection with the bearing plate (71), the three first limiting rods (72) and the three second limiting rods (73) are all fixedly connected with the L-shaped support (2), the second guide rod (74) penetrates through the second limiting rod (73) in a sliding mode, the spring (75) is sleeved on the outer side of the second guide rod (74), the number of the backing plates (76) is two, and the two backing plates (76) are respectively and fixedly arranged at two ends of the second guide rod (74) and are both fixedly connected with the L-shaped support (2);

the overturning feeding mechanism (8) comprises a side plate (81), a rotating shaft (82), a gear (83), a rotating arm (84) and an electric sucker (85);

curb plate (81) are fixed to be set up in workstation (1) bottom, rotation axis (82) run through curb plate (81) and rotate with curb plate (81) through the bearing and are connected, the fixed cover of gear (83) connects to be set up in rotation axis (82) outside front end, and with rack (68) meshing, rotor arm (84) are fixed to be cup jointed and set up in rotation axis (82) outside rear end, electric suction cup (85) are fixed to be set up in rotor arm (84) tip.

2. The manufacturing process of the novel plate according to claim 1, which is characterized by comprising the following steps:

s1, selecting domestic poplar with proper years, cutting the poplar into plates, and then putting the plates into a vulcanizing tank for softening treatment to obtain a substrate;

s2, stacking the substrates on the top of the bearing plate (71), enabling the three first limiting rods (72) and the three second limiting rods (73) to be located on the periphery of the substrates respectively to position the substrates, and enabling the electric suction cups (85) to suck the uppermost substrate;

s3, outputting airflow through the air inlet flow dividing pipe (51), starting the driving motor (61) at the same time, driving the screw rod (62) to rotate after the driving motor (61) is started, driving the lifting plate (64) to continuously rise through the first sleeve (63) when the screw rod (62) rotates, and driving the stacked substrates to synchronously rise through the bearing plate (71) when the lifting plate (64) rises;

s4, the screw rod (62) drives the reciprocating screw rod (65) to synchronously rotate when rotating, the reciprocating screw rod (65) drives the second sleeve (66) to descend when rotating, the second sleeve (66) drives the rack (68) to synchronously descend through the transverse plate (67) when descending, the rack (68) drives the gear (83) to rotate when descending, the gear (83) further drives the rotating arm (84) to rotate through the rotating shaft (82), the rotating arm (84) drives the electric sucker (85) adsorbed with the substrate to rotate, and the substrate is further rotatably placed at the top of the workbench (1);

s5, in the descending process of the second sleeve (66), the transverse plate (67) drives the blocking plate (53) to synchronously descend, the blocking of the inner cavity of the first sealing shell (52) is released after the blocking plate (53) descends, the airflow output by the air inlet shunt pipe (51) is sprayed to the substrate in the rotating process through the airflow channels (56) on the first sealing shell (52), and then the dust attached to the surface of the substrate is taken out;

s6, after the substrate is placed at the top of the workbench (1), the hydraulic cylinder (42) drives the push plate (43) to push the substrate, the substrate further enters the hot pressing mechanism (3) to be hot-pressed and carbonized, at the moment, the descending distance of the second sleeve (66) reaches a first threshold value, then under the continuous rotation of the reciprocating screw rod (65), the second sleeve (66) starts to drive the transverse plate (67) to ascend, at the moment, the rack (68) drives the electric sucker (85) to reset through the gear (83), the rotating shaft (82) and the rotating arm (84), the plate is also pushed by the bearing plate (71) to be in contact with the electric sucker (85) again, then the plate is placed at the top of the workbench (1) again through the electric sucker (85), after the surface cleaning operation is also completed, the substrate is pushed into the hot pressing mechanism (3) by the push plate (43), and the substrate completed in the hot pressing mechanism (3) moves to the bottom of the second sealing shell (55) from the interior of the hot pressing mechanism (3);

s7, when the subsequent electric sucker (85) is reset again, the blocking plate (53) blocks the inner cavity of the first sealing shell (52) again, the air flow in the air inlet flow dividing pipe (51) rushes open the valve (54) and enters the second sealing shell (55), then the air flow is sprayed to the carbonized substrate through the air flow channels (56), the substrate is cooled, and then emulsified paraffin is sprayed on the surface of the substrate;

s8, repeating the above operations until the top substrate of the bearing plate (71) is completely processed, and then enabling the driving motor (61) to drive the screw rod (62) to rotate reversely so as to reset the bearing plate (71), wherein the reciprocating screw rod (65) does not rotate due to the limitation of the overrunning clutch.

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