JP3228190U - Efficient consolidation wood equipment production line - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an apparatus for evenly discharging compressed steam on a surface of a compressed tree, and an automation and highly efficient production system using the device. A device for evenly discharging compressed water vapor on a compacted wood surface is a steel plate 20 for sandwiching wood, and a slot 21 is provided on a plate surface of the steel plate in contact with the wood, and the slot is in the vertical direction. Lay on the plate surface along the lateral and / or diagonal directions, forming a parallel and / or staggered slot network structure, further holes 22 are evenly distributed in the slots, and the depth of the holes is the depth of the slots. As described above, the radial width of the hole is larger than the radial width of the slot. In addition, the production system is constructed with processes such as wood detection, heat compression, cooling, wood curing, and automatic joining in an orderly manner. [Selection diagram] FIG. 2a

Description

The present invention belongs to the field of wood board processing technology, and is particularly related to a device that evenly discharges compressed water vapor on the surface of a consolidated wood and an efficient production line of a consolidated wood device using the device.

New compacted hardwoods (consolidated woods) based on high frequency (ie harmonic) technology are excellent and widely used, ideal for softening wood by high frequency consolidation, low energy consumption in a short time, but high frequency. Is compressed in a very short time, so the problem of springback is serious. The compression formwork used for the consolidated wood proposed in Japanese Patent 201910181438 has a single-layer or multi-layer backing structure, and the compression formwork is provided with backing structures on both sides of the wood to increase the water discharge rate. However, in this technique, the single-layer backing structure has a low water content effect, and the multi-layer backing structure needs to be assembled by spot welding the single-layer backing, but they are adjacent to each other in the assembly process. Since it is difficult to align all the meshes of the two backstrains, the actual holes of the backskin that were combined after spot welding shield each other and cannot pass through, the drainage effect of the wood becomes insufficient, and the surface of the wood is included. The moisture content of wood becomes non-uniform due to the difference in the amount of water. On the other hand, in the consolidated production line of compacted wood proposed by the patent 201910181348, the equipment is not perfect, and the complete maintenance equipment after the consolidation of wood is insufficient.

In order to solve the above technical problems, the present invention discloses an efficient production line of compacted wood equipment, and the whole process such as wood detection, heat compression, cooling, wood curing, and automatic joining is orderly. To build a series of automated, highly efficient production systems. In addition, another aspect of the present invention provides an apparatus for evenly discharging the compressed water vapor on the surface of the consolidated wood, which achieves an even discharge of the compressed water vapor on the surface of the consolidated wood and better "rebounds". Reduce.

Specific technical solutions of the present invention are as follows.

The present invention discloses an efficient production line for compacted wood equipment.
The wood sandwiched between the steel plates is arranged in the transport chain station, and the wood is taken out from the sandwiched steel plate after the processing of the wood is completed. Here, the steel plates are the upper steel plate and the lower steel plate for sandwiching the wood. The upper steel plate, wood, and lower steel plate include the input / take-out part that constitutes the processing module, and
A sub-high-frequency softening unit for arranging a high-frequency heating device to heat and soften the processing module,
A high-frequency heating device and a pressure machine are placed to heat and compact the wood after softening, respectively.
A strong cold water cooling unit that temporarily cools the compressed wood by arranging a water cooling device,
An air-cooled part that arranges an air-cooling device to secondary-cool the primary-cooled wood,
Slots are provided on the surface of the steel plate in contact with the wood, and the slots are laid on the plate surface along the vertical, horizontal and / or diagonal directions to form a parallel and / or staggered slot network structure. The holes are further evenly distributed in the slots, the depth of the holes is equal to or greater than the depth of the slots, and the radial width of the holes is greater than the radial width of the slots.

In addition, in the technical solution of improvement,
A room temperature cooling unit that cools wood at room temperature
A curing part configured to leave the wood for constant temperature curing,
A high-frequency generator configured to weld the surface film to the cured wood by high-frequency heating,
It is configured to accommodate the processing module, and penetrates the loading / unloading section, the sub high frequency softening section, the main high frequency pressing section, the strong cold water cooling section, the air cooling section, the room temperature cooling section, the curing section, and the high frequency generating section in this order. A moving device including a transport chain that circulates and transports the processing module, and
Includes an operating device that connects the electromechanical control system of each part.

In one improved technical solution, the slots are laid in a staggered pattern on the plate surface, the holes are provided at the intersections and ends of the slots, and the cross section of the slots is arcuate, V-shaped. It has a shape, a rectangle, and a wavy shape, the depth of the slot is 3-10 mm, and the width in the radial direction is 2-10 mm.

In another technical solution of improvement, one layer of iron net is further provided on the plate surface of the steel plate in contact with the wood, and the iron net leaves the steel plate directly on the plate surface in contact with the wood. Alternatively, it is fixed to the steel plate by electric welding.

The high-frequency compacted wood production line provided in the present invention is a production pattern using the production line, and the processes such as wood detection, heat compression, cooling, wood curing, and automatic joining are systematically constructed as a whole. However, the transportation time of timber will be significantly reduced and the scale production level of the enterprise will be improved. Further, in the production line of the present invention, the improvement for the timber training department greatly improves the production efficiency by fully automatically monitoring and managing the timber training.

The present invention further provides a device that evenly discharges compressed steam on the surface of compacted wood, and with the improvement of the structure of the steel plate, holes are provided in the steel plate, slots are provided between the holes, and the conventional back strainer is used. Also has high rigidity, more accurate control of water vapor, especially the compressed wood, which not only removes the discharged water vapor from the holes, but also makes the moisture content of the wood surface more even through the holes. The compressed water vapor on the surface can be discharged more evenly, which is advantageous in further reducing "rebound".

It is a structural schematic diagram of the first type embodiment of the apparatus which evenly discharges the compressed steam on the surface of a consolidated tree. It is a structural schematic diagram of the first type embodiment of the apparatus which evenly discharges the compressed steam on the surface of a consolidated tree. It is a structural schematic diagram of the first type embodiment of the apparatus which evenly discharges the compressed steam on the surface of a consolidated tree. It is a structural schematic diagram of the first type embodiment of the apparatus which evenly discharges the compressed steam on the surface of a consolidated tree. It is a structural schematic diagram of the 2nd class embodiment of the apparatus which evenly discharges the compressed steam on the surface of a consolidated tree. It is a structural schematic diagram of the 2nd class embodiment of the apparatus which evenly discharges the compressed steam on the surface of a consolidated tree. It is a structural schematic diagram of the 2nd class embodiment of the apparatus which evenly discharges the compressed steam on the surface of a consolidated tree. It is a structural schematic diagram of the 3rd class embodiment of the apparatus which evenly discharges the compressed steam on the surface of a consolidated tree. It is a structural schematic diagram of the 4th class embodiment of the apparatus which evenly discharges the compressed steam on the surface of a consolidated tree. It is a structural schematic diagram of the 4th class embodiment of the apparatus which evenly discharges the compressed steam on the surface of a consolidated tree. It is a structural schematic diagram of the 5th class embodiment of the apparatus which evenly discharges the compressed steam on the surface of a consolidated tree. It is a structural schematic diagram of the 5th class embodiment of the apparatus which evenly discharges the compressed steam on the surface of a consolidated tree. It is a structural schematic diagram of the production line of the efficient consolidation wood equipment. It is a structural schematic diagram of a wood wastewater filtration device. It is a structural schematic diagram of one Embodiment of a vertical rotation transmission frame. It is a schematic of the assembly structure of a guide wheel unit, a guide wheel rail, and a wood receiving plate. It is a schematic of the internal structure of the assembly of a guide wheel unit and a guide wheel rail. It is sectional drawing of one Embodiment of a plate chain. FIG. 6 is a schematic cross-sectional structure of an embodiment of plate chain attachment; It is another schematic of the assembly structure of a guide wheel unit, a guide wheel rail and a wood backing plate. It is a structural schematic diagram of the curing part detection system. It is the structure of the automatic transportation device from the room temperature cooling part to the curing part.

The present invention discloses an efficient production line of compacted wood equipment and uniformly discharges compressed water vapor on the surface of compacted wood. The equipment is a steel plate 20 for sandwiching wood, and the steel plate 20 Slots 21 are provided on the board surface in contact with the wood, and the slots 21 are laid on the board surface along the vertical, horizontal and / or diagonal directions to form a parallel and / or staggered slot network structure. Forming and, as shown in FIGS. 1a-1d, the parallel aspect includes the case where the slot parallel and the rectangular slot are coaxial.

In one improved example, as shown in FIGS. 2a-2c, the holes 22 are evenly distributed in the slots 21, and the depth of the holes 22 is equal to or greater than the depth of the slots 21 and the diameter of the holes 22. The width in the direction is larger than the width in the radial direction of the slot 21. The holes not only drain at the drainage point, but the structures connecting to each other can make the distribution of water more even, that is, the moisture content of the wood surface can be made more even, and the rebound rate can be further reduced. it can.

The horizontal cross section of the hole 22 is circular, rectangular, elliptical, triangular, rhombic, or other regular shape structure or irregular shape structure, and the hole 22 has a depth of 5-20 mm and a radial direction. The width of the hole 22 is 5-15 mm, and the distance between the adjacent holes 22 is 30-50 mm.

Further, the slots 21 are laid in a staggered manner on the plate surface, the holes 22 are provided at intersections and ends of the slots 21, and the cross sections of the slots 21 are arcuate, V-shaped, and rectangular. , The depth of the slot 21 is 3-10 mm, and the width in the radial direction is 2-10 mm.

In another improved example, the slot 21 has an annular structure, and the slots 21 having a plurality of annular structures orbit each other to form one annular unit, and 1 to 6 annular units are evenly distributed on the plate surface. However, in a preferred example, as shown in FIG. 3, a striped slot 23 is provided in the center of the annular unit.

In one example, at least a part of the slot 21 of the lower steel plate that sandwiches the wood projects to the edge of the steel plate, and an annular concave angle 26 is formed on the peripheral edge of the plate surface of the steel plate 20 that contacts the wood 1.

In the above means, by directly improving the surface of the steel plate structure into slots, the use of interlayer net plates is eliminated, the equipment is further simplified, water vapor is dispersed by the mesh structure between the slots, and the water vapor distribution is further equalized. It will be improved and the rebound rate of wood will be even lower than the conventional technology.

In another example, as shown in FIGS. 5a-5b, in order to prevent wood from clogging the holes of the upper and lower pressure plates, a one-layer iron net 3 is provided on the surface of the steel plate 20 in contact with the wood. Further provided, the iron net 3 is fixed to the steel plate 20 by leaving the steel plate 20 directly on the plate surface in contact with the wood 1 or by electric welding, and the iron net 3 has a thickness of 1-5 mm. The size of the mesh 30 in the iron net 3 is 1 to 5 mm, and the distance between the meshes 30 is preferably equal to or larger than the size of the mesh 30. This iron net can be used with a thin one-layer structure to prevent the wood from blocking slots and holes when compacting the wood, and if the iron net is made too thick or multi-layered. It affects the effect of equalizing the distribution of wastewater.

The technical solution of the steel plate structure of the present invention can be applied not only to the direct pressure of the hot pressure plate but also to the roll press, and can be applied not only to high frequency as a heat source but also to heat conductive oil.

Another aspect of the present invention discloses an efficient consolidation wood equipment production line.
The wood sandwiched between the steel plates 20 is arranged in the transport chain station, and the wood is taken out from the steel plates 20 sandwiched after the processing of the wood is completed. Here, the steel plates 20 are used for sandwiching the wood. The upper steel plate, wood, and lower steel plate include a steel plate and a lower steel plate.
A sub-high-frequency softening unit 50 for arranging a high-frequency heating device to heat and soften the processing module,
A main high-frequency press unit 51 in which a high-frequency heating device and a pressure machine are arranged to continuously heat and consolidate the softened wood, respectively.
A strong cold water cooling unit 60 that arranges a water cooling device to primarily cool the compressed wood,
With the air cooling unit 61 in which an air cooling device is arranged to secondary cool the primary cooled wood.

In one improved example, as shown in FIG. 6, further included.
A room temperature cooling unit 62 that cools wood to room temperature at room temperature,
The curing unit 70, which is configured to leave the wood for constant temperature curing,
A high-frequency generator 80 configured to weld the surface film to the cured wood by high-frequency heating.
It is configured to accommodate the processing module, and includes the loading / unloading section 40, the sub high frequency softening section 50, the main high frequency pressing section 51, the strong cold water cooling section 60, the air cooling section 61, the room temperature cooling section 62, the curing section 70, and the high frequency. A moving device 100 including a transport chain that sequentially penetrates the generation unit 80 and circulates and transports the processing module.
Includes an operating device that connects the electromechanical control system of each part.

The patent 201910181438, which the applicant filed earlier, discloses in detail the specific structures of the loading / unloading section 40, the sub high frequency softening section 50, the main high frequency pressing section 51, the strong cold water cooling section 60, and the air cooling section 61. Although the specific structure of the high-frequency heating equipment is also disclosed, the improvement of the present invention is to add the equipment of the room temperature cooling and the curing part to the production line, but the specific structure of the existing equipment. And the principle will not be described concretely in this embodiment.

In one improved example, as shown in FIG. 7, high-frequency heating and compaction drainage is automatically processed in the production line, the production line further includes a wood wastewater filtration device 200, and the wood wastewater filtration device 200 is a filtration chamber. A water supply port 202 is provided in the middle portion of the rear end surface of the filtration chamber 201 including 201, a drain port 206 is provided in the front end surface, and the inside of the filtration chamber 201 is provided from the rear end toward the front end. 1-3 filter nets 203 arranged in parallel so that the pore diameter of the filter net 203 becomes smaller are provided, and a drainage pipe 204 extending spirally upward is provided at the front end of the filter chamber 201. The nozzle of the drainage pipe 204 is a bell mouth 205, and the bell mouth 205 is provided so as to have its opening inclined so as to engage the drainage port 206 of the filtration chamber 201, and the front end of the drainage pipe 204. Is provided with a water pump 207, where the spirally raised drainage pipe of the filtration chamber allows impurities in the water to settle under the action of gravity.

Correspondingly, a water tray 102 is provided below the transport chain of the moving device 100, and one side of the water tray 102 is the wood drainage filtering device 200 via a pipe slot or a pipe. Connected to the water supply port 202, the board surface of the water tray 102 gradually inclines downward from the other side toward the side where the pipe slot or the pipe is provided. In the concrete design process, the water pan was installed under the transport chain in several places of the sub high frequency softening part 50, the main high frequency pressing part 51, and the strong cold water cooling part 60, and achieved automatic drainage, filtration, and recovery of consolidated drainage. To do.

In order to further improve the efficiency of the high-frequency consolidation process, the loading / unloading section 40 includes a loading end 41 and a loading end 42 provided at both ends of the transport chain, and a preheating system is provided above the transport chain at the loading end 41. Is provided, and the efficiency can be improved by heating after the wood is put in.

As shown in FIG. 8, the curing portion 70 is configured to include a plurality of rotating frames for accommodating wood, and each rotating frame includes two juxtaposed vertical rotary transmission frames 710. Each of the vertical rotation transmission frames 710 includes an annular guide wheel rail 711, a guide wheel unit provided on the guide wheel rail 711, and a tooth profile sprocket 719 provided on the bottom of the guide wheel rail 711. The tooth profile sprocket 719 of the vertical rotation transmission frame 710 is fixedly connected by a transmission shaft 712, a wood receiving plate 740 is connected to the outside of the guide wheel unit, and the wood receiving plate 740 is centered on the connection point. It is rotatable, and the two wood receiving plates 740 of each rotating frame are fixedly connected by a connecting rod. The rotating frame of the structure of the present invention can detect high-rise wood in the field by stacking multiple layers of wood to fully utilize the space of the curing part and rotating it back and forth above and below the rotating frame of the wood receiving plate. Achieves simple exchange of the position of, and enables specific operations according to the type of wood, simple loading and unloading, etc.

In one specific example, as shown in FIG. 9, the guide wheel rail 711 includes an inner rail 713 and an outer rail 714, and the inner rail 713 is a rail groove having an inner concave outer side. The outer end of the side wall of the rail groove projects to the center to form a stopper 715, and the outer rail 714 is composed of a single wire rail provided with a pair of rails facing each other.

The guide wheel unit includes one or two guide wheels 729 and a connection frame 728 connected to the guide wheel 729. As shown in FIG. 10, the guide wheel 729 is installed sideways. An intermediate shaft pillar 720 having a character-like structure, a guide wheel main body 721 fitted to both ends of the intermediate shaft pillar 720 so as to be relatively rotatable, and a receiving bearing 722 fitted to an intermediate portion of the intermediate shaft pillar 720. Including, the mounting ear 723 extends outward to the front and rear ends of the receiving bearing 722, and as shown in FIG. 12, the tooth profile is connected between all of the guide wheel rails 711 by a tooth profile plate chain 724. The plate chain 724 is fixed to the wearing ear 723 with its teeth facing outward, the teeth of the tooth profile plate chain 724 mesh with the teeth of the tooth profile sprocket 711, and one end of the connecting frame 728 is outside the intermediate shaft column 720. The connecting frame 728 is located on the outside of the outer rail 714. The tooth profile chain structure is a conventional structure and is shown in FIG.

In a more preferred example, as shown in FIG. 8, the wood receiving plate 740 includes a frame body 741, and the rods on the side sides of the frame body 741 of the two wood receiving plates 740 of each rotating frame are connected by a connecting frame. The lower rod of the frame body 741 has a circular cross section, a roller 742 for accommodating the wood 1 is fitted in the upper portion thereof, and a mounting hole is provided in the middle portion of the upper rod of the frame body 741. The other end of the connection frame 728 is pivotally attached to the mounting hole, the connection frame 728 does not block the wood 1 in the horizontal direction, and an annular fixed rail 750 is provided on the outside of the vertical rotation transmission frame 710. Further provided, the outer end of the upper rod of the frame body 741 is pivotally attached to the annular fixed rail 750, and the wood receiving plate and its traveling locus are further stabilized by the annular fixed rail. A pedestal 760 for fixing the vertical rotation transmission frame 710 is further provided at the bottom of the rotation frame.

In another improved example, a weight measuring device 76 is provided on the upper side of the lower rod corresponding to the roller position of the frame body 741, and is included below the transmission shaft 712 connecting the two wood receiving plates 740. A water content meter 77 is fixed, a detection module is provided in each of the rotating frames, the system configuration is shown in FIG. 14, and the detection module is a one-chip that connects the weight measuring device 76 and the water content measuring meter 77. It includes a microcomputer 780, an alarm unit 781 and a communication unit 782 connected to the one-chip microcomputer 780. Each of the wood receiving plates was provided with a unique label, and a label sensor connected to a one-chip microcomputer was provided at the bottom of the rotating frame to acquire a specific code of the displacement label and measured at the same time. It is possible to upload data such as moisture content and weight of each wood to the processing center by the communication unit together with the moisture content data in real time during curing, and the one-chip microcomputer in the detection system has An alarm to issue a corresponding alarm by the alarm unit when the wood index reaches the final target, and to issue a corresponding alarm by the alarm unit when the wood index is not within a preset range. A line is provided.

In the curing section of the present invention, a plurality of rotating frames in which rotating frames on the same horizontal line are arranged in a matrix that enables alignment of the same horizontal lines of the wood receiving plate are installed, and further, the lower side of the frame body 741. An electric pusher 79 is installed on the side of the roller 742 of the rod, and is shown in FIG. The previous rotating frame pushes the wood on the wood receiving plate to the wood receiving plate of the next rotating frame by an electric pusher to achieve the transportation of the wood on the production line.

The automatic transport system of the transport chain has been further optimized, and as shown in FIG. 15, a transport frame 61 is provided at the front end of the transport chain of the room temperature cooling unit 60, and the transport frame 61 is connected to the lateral transport rail 611. , A robot arm 612 for gripping the upper steel plate installed above the lateral transport rail 611, and a feed for pushing the wood 1 installed at the rear end of the lateral transport rail 611 toward the wood receiving plate 740. Including the pusher 613, in this means, the side side of the rotating frame is arranged corresponding to the lateral transport rail, the feed position corresponding to the lateral transport rail is provided, and the wood is directly fed by the feed pusher to the rotating frame. It can be pushed into the wood backing plate and the wood backing plate can be rotated to insert the next piece of wood.

(Test Example 1) Consideration of performance index to increase the compaction of the perforated plate 18 poplars of 150 * 100 * 40 mm were collected and measured with the moisture content before compression as 13.5-14.3%, of which 3 were taken. The wood is sandwiched between the flat steel plate + 3 layers of net plate to form a control group, and 15 sheets are evenly divided into 3 groups as a test group. The steel plates shown in FIGS. 2a, 2a and 2c are used, respectively, and the hole diameters are used. Is 1CM, the holes are arranged in a matrix with a pitch of 3-5CM, and the top pressure plates of the control group and the test group of the present invention are both 1.5m in length, 1m in width, and 4CM in thickness. The lower pressure plate has a length of 1.5 meters, a width of 1 meter, and a thickness of 6 CM. Consolidation was performed using a high-frequency consolidation tester, and the consolidation process parameters were: 1st heating temperature 120 ° C., time 2 min, anode current 1.0 A / 55, 2nd heating temperature 130 ° C., time 12 min, anode current 0.8 A / 45. The third heating temperature is 180 ° C., the time is 32 min, and the anode current is 0.8 A / 45.

As shown at the four corner positions A, B, C, D, and the center point O, 5 points were evenly collected in the consolidated tree layer, the moisture content of each point was measured, and the magnitude of the average moisture content was calculated. The results of the discussion are shown in Table 1.

As is clear from Table 1, the water content of the method of the present invention is significantly improved by the technical solution for consolidation of the steel sheet of the present invention, and the water content of the method of the present invention is reduced to 3% or less, and optimally to 1.9%. It can be seen from the water content distribution data that the water content distribution of the test group corresponding to FIG. 2c is more balanced.

The embodiments described above do not limit the scope of protection of the technical solution. Any modifications, equivalent replacements and improvements contained in the spirit and principles of the above embodiments should be within the scope of the technical solution.

Claims (10)

An efficient consolidation wood equipment production line
The wood sandwiched between the steel plates (20) is arranged in the transport chain station, and the wood is taken out from the steel plates (20) sandwiched after the processing of the wood is completed. Here, the steel plate (20) is used to remove the wood. The upper steel plate, wood, and lower steel plate include an upper steel plate and a lower steel plate for sandwiching, and the upper steel plate, wood, and lower steel plate have an input / take-out portion (40) constituting a processing module.
A sub-high-frequency softening unit (50) for arranging a high-frequency heating device to heat and soften the processing module, and
A main high-frequency press unit (51) in which a high-frequency heating device and a pressure machine are arranged to continuously heat and consolidate the softened wood, respectively.
A strong cold water cooling unit (60) that temporarily cools the compressed wood by arranging a water cooling device,
An air cooling unit (61) that arranges an air cooling device to secondary cool the primary cooled wood, and
A slot (21) is provided on the plate surface of the steel plate (20) in contact with the wood, and the slot (21) is laid in the plate surface along the vertical direction, the horizontal direction, and / or the diagonal direction, and is parallel to the plate surface. And / or a staggered slot network structure is formed, holes (22) are further evenly distributed in the slots (21), and the depth of the holes (22) is equal to or greater than the depth of the slots (21). A production line for compacted wood equipment that evenly discharges compressed water vapor on the surface of compacted wood, characterized in that the radial width of the hole (22) is larger than the radial width of the slot (21). On the production line
A room temperature cooling unit (62) that cools wood to room temperature at room temperature,
A curing unit (70) configured to leave the wood for constant temperature curing,
A high-frequency generating part (80) configured to weld the surface film to the cured wood by high-frequency heating, and
The processing module is configured to accommodate the loading / unloading section (40), the sub high frequency softening section (50), the main high frequency pressing section (51), the strong cold water cooling section (60), and the air cooling section (61). A moving device (100) provided with a transport chain that circulates and transports the processing module through the room temperature cooling section (62), the curing section (70), and the high frequency generating section (80) in this order.
The efficient consolidation wood equipment production line according to claim 1, wherein the production line of an efficient consolidation wood equipment including an operation device for connecting an electromechanical control system of each part. .. The loading / unloading section (40) includes a loading end (41) and a loading end (42) provided at both ends of the transport chain, and a preheating system is provided above the transport chain at the loading end (41). The efficient production line for compacted wood equipment according to claim 2. The curing unit (70) is configured to include a plurality of rotating frames for accommodating wood, and each rotating frame includes two juxtaposed vertical rotation transmission frames (710) having an elliptical structure, and each of the vertical frames is included. The rotation transmission frame (710) includes an annular guide wheel rail (711), a guide wheel unit provided on the guide wheel rail (711), and a tooth profile sprocket (711) provided on the bottom of the guide wheel rail (711). The tooth profile sprockets (719) of the two vertical rotation transmission frames (710) including the 719) are fixedly connected by a transmission shaft (712), and a wood receiving plate (740) is provided on the outside of the guide wheel unit. ) Is connected, the wood sprocket (740) is rotatable about the connection point, and the two wood sprocket (740) of each rotating frame are fixedly connected by a connecting rod. The efficient production line for compacted wood equipment according to claim 2. The guide wheel rail (711) includes an inner rail (713) and an outer rail (714), and the inner rail (713) is a rail groove having an inner concave outer side, which is a rail groove of the rail groove. The outer end of the side wall protrudes to the center to form a stopper (715), and the outer rail (714) is composed of a single rail provided with a pair of rails facing each other.
The guide wheel unit includes one or two guide wheels (729) and a connection frame (728) connected to the guide wheels (729), the guide wheels (729) being installed sideways. An intermediate shaft pillar (720) having a work-like structure, a guide wheel body (721) fitted to both ends of the intermediate shaft pillar (720) so as to be relatively rotatable, and an intermediate portion between the intermediate shaft pillar (720). A mounting ear (723) extends outward at the front and rear ends of the receiving bearing (722), including a fitted bearing (722), and between all of the guide wheel rails (711). Connected by a tooth profile chain (724), the tooth profile chain (724) is fixed to the wearing ear (723), with the teeth facing outward, and the teeth of the tooth profile chain (724) are the tooth profile sprocket (711). One end of the connecting frame (728) is fixed to the outside of the intermediate shaft column (720) by a screw or a bolt, and the connecting frame (728) is outside the outer rail (714).
The wood receiving plate (740) includes a frame body (741), and the rods on the side sides of the frame body (741) of the two wood receiving plates (740) of each rotating frame are connected by a connecting frame, and the frame is connected. The lower rod of the body (741) has a circular cross section, and a roller (742) for accommodating the wood (1) is fitted on the upper portion thereof, and is attached to the middle portion of the upper rod of the frame (741). A hole is provided, the other end of the connection frame (728) is pivotally attached to the mounting hole, the connection frame (728) does not block the wood (1) in the horizontal direction, and the vertical rotation transmission frame (728). An annular fixed rail (750) is further provided on the outside of the 710), and the outer end of the rod on the upper side of the frame (741) is pivotally attached to the annular fixed rail (750).
The efficient compaction wood equipment production line according to claim 4, wherein a pedestal (760) for fixing the vertical rotation transmission frame (710) is further provided at the bottom of the rotation frame. .. An electric pusher (79) is installed on the side of the roller (742) of the lower rod of the frame (741).
A transport frame (61) is provided at the front end of the transport chain of the room temperature cooling unit (60), and the transport frame (61) is formed of a lateral transport rail (611) and a lateral transport rail (611). A robot arm (612) for gripping the upper steel plate installed above and a feed for pushing the wood (1) installed at the rear end of the lateral transport rail (611) toward the wood receiving plate (740). The efficient compacted wood equipment production line according to claim 5, further comprising a pusher (613). The horizontal cross section of the hole (22) is circular, rectangular, elliptical, triangular, rhombic, or other regular or irregular shape structure, and the hole (22) has a depth of 5-20 mm. The production line for efficient consolidation wood equipment according to claim 1, wherein the width in the radial direction is 5 to 15 mm, and the distance between the adjacent holes (22) is 30 to 50 mm. The slots (21) are laid in a staggered pattern on the plate surface, the holes (22) are provided at intersections and ends of the slots (21), and the cross section of the slots (21) is arcuate. The efficiency according to claim 1, wherein the slot (21) is V-shaped, rectangular, and wavy, the depth of the slot (21) is 3-10 mm, and the width in the radial direction is 2-10 mm. Production line for compacted wood equipment. The slot (21) has an annular structure, and the plurality of slots (21) having the annular structure orbit each other to form one annular unit, and 1 to 6 annular units are evenly distributed on the plate surface. The production line for the efficient consolidation wood equipment according to claim 1, wherein a striped slot (23) is preferably provided in the center of the annular unit. A one-layer iron net (3) is further provided on the plate surface of the steel plate (20) in contact with the wood, and the iron net (3) is a plate in which the steel plate (20) is in contact with the wood (1). The iron net (3) is 1-5 mm in thickness and is fixed to the steel plate (20) by leaving it directly on the surface or by electric welding, and the size of the mesh (30) in the iron net (3). The net is 1-5 mm
Preferably, the production line for the efficient consolidation wood equipment according to claim 1, wherein the distance between the meshes (30) is equal to or larger than the size of the meshes (30).

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