CN114851334B - High-strength wood modification heat treatment equipment - Google Patents
High-strength wood modification heat treatment equipment Download PDFInfo
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- CN114851334B CN114851334B CN202210419188.8A CN202210419188A CN114851334B CN 114851334 B CN114851334 B CN 114851334B CN 202210419188 A CN202210419188 A CN 202210419188A CN 114851334 B CN114851334 B CN 114851334B
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- placing
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- 239000002023 wood Substances 0.000 title claims abstract description 147
- 238000010438 heat treatment Methods 0.000 title claims abstract description 73
- 230000004048 modification Effects 0.000 title claims abstract description 10
- 238000012986 modification Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims description 48
- 239000007921 spray Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 description 7
- 230000032258 transport Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010875 treated wood Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000010876 untreated wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/0085—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/24—Manufacture or reconditioning of specific semi-finished or finished articles of household utensils, e.g. spoons, clothes hangers, clothes pegs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The high-strength wood modification heat treatment equipment comprises a heat treatment structure in the middle, wherein 1 transmission structure is respectively arranged at two ends of the heat treatment structure, and a belt pulley structure close to one side of the transmission structure is arranged between the heat treatment structure and the transmission structure; the heat treatment structure comprises a wood spoon placing plate and a wood spoon heater, wherein the wood spoon heater is arranged above the wood spoon placing plate and can move up and down to be matched with the wood spoon placing plate, the wood spoon placing plate can move towards the direction of the conveying structure and receive and convey the wood spoons on the conveying structure, the wood spoon heater presses the wood spoons on the wood spoon placing plate and heats the wood spoons, and the belt pulley structure conveys the wood spoons after heat treatment into the wood spoon collecting box.
Description
Technical Field
The invention relates to the technical field of wood processing, in particular to high-strength wood modification heat treatment equipment.
Background
Wood modification refers to physical or (and) chemical processing treatments that improve or alter the physical, mechanical, chemical properties and structural characteristics of wood. The purpose is to improve the natural corrosion resistance, acid resistance, alkali resistance, flame retardance, wear resistance, color stability, mechanical strength and dimensional stability of the wood. The heat treatment of wood refers to an environment-friendly technology for treating wood in a protective gas environment or liquid medium at a certain temperature range, and can improve the dimensional stability, durability and color of the wood.
The wood products such as the wooden fork and the wooden spoon which are commonly used in life are required to be cut and thermally processed and shaped before being used, and the heat treatment process of the wood products is required to ensure that the wood products can be efficiently and batched to save labor force, and the shape of the thermally treated wood products is required to meet the use demands of users.
Therefore, there is a need for a high-strength wood-modifying heat treatment apparatus that can process wood products in a high-efficient batch, and also can ensure that the processed wood products meet the daily use demands of users.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides high-strength wood modification heat treatment equipment which can efficiently process wood products in batches and ensure that the processed wood products meet the daily use requirements of users.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the high-strength wood modification heat treatment equipment comprises a heat treatment structure comprising a middle part, wherein 1 transmission structure is respectively arranged at two ends of the heat treatment structure, and a belt pulley structure close to one side of the transmission structure is arranged between the heat treatment structure and the transmission structure; the heat treatment structure comprises a wood spoon placing plate and a wood spoon heater, wherein the wood spoon heater is located above the wood spoon placing plate and can move up and down to be matched with the wood spoon placing plate, the wood spoon placing plate can move towards the direction of the conveying structure and receive and convey the wood spoon on the conveying structure, the wood spoon heater compresses the wood spoon on the wood spoon placing plate and heats the wood spoon, and the belt pulley structure conveys the wood spoon after heat treatment to the wood spoon collecting box.
As a preferable scheme of the invention, the conveying structure comprises a rodless cylinder with one side used for driving and a wood spoon adsorption structure connected with the rodless cylinder, wherein the wood spoon adsorption structure comprises a plurality of adsorption plates distributed at equal intervals and adsorption cylinders for controlling the adsorption plates to move up and down, and the adsorption plates are in one-to-one correspondence with the placing grooves and adsorb the wood spoons in the placing grooves.
As a preferable scheme of the invention, the placing groove comprises a longitudinal long groove and a transverse short groove, a plurality of wooden spoons can be overlapped in the short groove, the rod heads and the spoon parts of the wooden spoons are arranged at the front end and the rear end of the short groove, and the rod parts of the wooden spoons are arranged in the long groove.
As a preferable scheme of the invention, the transmission structure comprises a guide rod for guiding the wood spoon adsorption structure to move towards the heat treatment structure, and two ends of the guide rod are respectively fixed through bearing supports close to one end of the heat treatment structure.
As a preferable scheme of the invention, two wood spoon placing plates are in a group, and the two wood spoon placing plates are in interval fit with the wood spoon heater for heat treatment.
As a preferable scheme of the invention, a screw rod sliding rail structure for controlling the wood spoon placing plate to move left and right is arranged at the lower end of the wood spoon placing plate, and a hydraulic rod for controlling the wood spoon heater to move up and down is arranged at the periphery of the wood spoon heater.
As a preferable scheme of the invention, the wood spoon placing plate comprises a plurality of groups of wood spoon notches which are distributed at equal intervals, wherein each wood spoon notch comprises a rod part placing notch, a rod head placing notch and a spoon part placing notch, the rod part placing notch is formed in the middle of the wood spoon placing plate, the rod head placing notch is formed in one side of the rod part placing notch, and the depth dimension of the rod part placing notch is larger than that of the rod head placing notch and the spoon part placing notch.
As a preferable mode of the invention, an arc-shaped structure from top to bottom is formed inside the spoon part placing notch, and a lower connecting rod part of the arc-shaped structure is used for placing the notch.
As a preferable scheme of the invention, the wood spoon heater comprises pressing plates which are distributed at equal intervals, the temperature of the pressing plates is increased under the heating of the heater, and the pressing plates correspond to the wood spoon notch; the wood spoon heater comprises air outlets which are arranged between the pressing plates at intervals, and the air outlets can spray steam.
As a preferable mode of the invention, the belt upper surface of the belt pulley structure is lower than the lower surface of the wooden scoop placing plate.
The beneficial effects of the invention are as follows:
1. according to the invention, the double-transmission structure and the double-wooden-spoon placing plates are matched to ensure that wooden spoons on two sides of the heat treatment structure can be heated and shaped in the wooden spoon heater without stopping, so that the processing efficiency of the wooden spoons is improved, and the labor force is saved.
2. The whole processing process of the wooden spoon has no manual link, adopts automatic transportation, automatic heating molding and automatic material receiving, reduces the operation of operators, and reduces the labor cost.
3. The rod heads and the spoon parts of the wooden spoon are arranged at the front end and the rear end of the short groove, the rod parts of the wooden spoon are arranged in the long groove, the transverse short groove limits the placing direction of the wooden spoon, meanwhile, the rod heads and the spoon parts of the wooden spoon are positioned, the longitudinal long groove does not limit the rod parts of the wooden spoon, a worker can conveniently take the wooden spoon and check the condition of the wooden spoon in the placing groove in real time, the wooden spoon is efficiently placed, and the wooden spoon to be processed is stably adsorbed by the conveying structure.
4 the wood spoon rod part entering the wood spoon notch is suspended by arranging the rod part placing notch, the rod head placing notch and the spoon part placing notch, the rod head and the spoon part are slightly upward, and the wood spoon is easier to deform under the external action.
The upper surface of the belt pulley structure is lower than the lower surface of the wooden spoon placing plate, so that the wooden spoon placing plate is prevented from interfering with the belt pulley structure when moving, and meanwhile, the wooden spoon after heat treatment can smoothly enter the belt pulley structure, and the wooden spoon is convenient to collect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic diagram of a transmission structure of the present invention;
FIG. 4 is a schematic view of the structure of the wooden spoon placing plate of the present invention;
FIG. 5 is a cross-sectional view of a wood scoop slot of the present invention;
FIG. 6 is a schematic view of the structure of the wood spoon heater of the present invention;
reference numerals in the drawings: the heat treatment structure 1, the transmission structure 2, the belt pulley structure 3, the wooden scoop collecting box 4, the placing groove 5, the wooden scoop placing plate 11, the wooden scoop heater 12, the screw rod sliding rail structure 13, the hydraulic rod 14, the rodless cylinder 21, the wooden scoop adsorbing structure 22, the guide rod 23, the bearing support 24, the long groove 51, the short groove 52, the wooden scoop notch 111, the rod portion placing notch 112, the rod head placing notch 113, the scoop portion placing notch 114, the pressing plate 121, the air outlet 122, the adsorbing disc 221, and the adsorbing cylinder 222.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Embodiment one:
as shown in fig. 1-6, a high-strength wood modification heat treatment device comprises a heat treatment structure 1 in the middle, wherein 1 transmission structures 2 are respectively arranged at two ends of the heat treatment structure 1, and a belt pulley structure 3 close to one side of the transmission structure 2 is arranged between the heat treatment structure 1 and the transmission structure 2; the heat treatment structure 1 comprises a wood spoon placing plate 11 and a wood spoon heater 12, the wood spoon heater 12 is arranged above the wood spoon placing plate 11 and can move up and down to be matched with the wood spoon placing plate 11, two wood spoon placing plates 11 are in a group, the two wood spoon placing plates 11 and the wood spoon heater 12 are in interval adaptation to carry out heat treatment on the wood spoon, the wood spoon placing plate 11 can move towards the direction of the transmission structure 2 and receive and convey the wood spoon on the transmission structure 2, the wood spoon heater 12 compresses the wood spoon on the wood spoon placing plate 11 and heats the wood spoon, and the belt pulley structure 3 conveys the wood spoon after heat treatment into the wood spoon collecting box 4.
Specifically, the wooden spoon in the embodiment can be replaced by other wood products such as a wooden fork, and the placing groove 5 and the wooden spoon notch 111 corresponding to the wooden spoon can be replaced by dies corresponding to the shapes of other wood products.
The left conveying structure 2 adsorbs the wooden scoops distributed in the whole row at equal intervals, the wooden scoops are conveyed towards the direction of the heat treatment structure 1, the left wooden scoop placing plate 11 in the heat treatment structure 1 moves towards the left conveying structure 2 until the wooden scoops under the conveying structure 2 are in one-to-one correspondence with the wooden scoop slots 111 of the left wooden scoop placing plate 11, the left conveying structure 2 places a plurality of wooden scoops in the wooden scoop slots 111 to close the adsorption disc 221, contracts the cylinder rod of the adsorption cylinder 222 and pauses at the position, the further, the wooden scoop placing plate 11 is far away from the left conveying structure 2 and moves below the wooden scoop heater 12, the wooden scoop heater 12 moves downwards to be matched with the wooden scoop placing plate 11, and the wooden scoop heater 12 heats and pressurizes the scoop parts and the rod parts of the wooden scoops of the wooden scoop placing plate 11 to enable the scoop parts and the rod parts of the wooden scoops to bend so as to meet the use requirements of users.
The right wooden spoon placing plate 11 which is not matched with the wooden spoon heater 12 moves to the conveying structure 2 on the other side, the conveying structure 2 on the right adsorbs the wooden spoons which are distributed in an equidistant way in the whole row, the wooden spoons are conveyed towards the heat treatment structure 1, finally, the wooden spoons under the conveying structure 2 on the right are in one-to-one correspondence with the wooden spoon notch 111 of the wooden spoon placing plate 11 on the right, the conveying structure 2 on the right places a plurality of wooden spoons in the wooden spoon notch 111 to close the adsorption disc 221, and the cylinder rod of the adsorption cylinder 222 is contracted and suspended at the position.
The wooden spoon heater 12 lifts up after the wooden spoon is heat treated, the wooden spoon placing plate 11 on the left side moves towards the conveying structure 2 on the same side along with the wooden spoon after the heat treatment until moving to the lower side of the conveying structure 2, the adsorption cylinder 222 under the conveying structure 2 extends out of the cylinder rod, the adsorption disc 221 adsorbs the wooden spoon in the wooden spoon notch 111, then the cylinder rod of the adsorption cylinder 222 contracts, further, the conveying structure 2 moves towards the belt pulley structure 3 on the same side, the wooden spoon is placed on a belt when reaching the upper side of the belt pulley structure 3, and the wooden spoon is collected into the wooden spoon collecting box 4 under the driving of the belt.
Meanwhile, the wood spoon placing plate 11 on the right side enters the lower portion of the wood spoon heater 12, the wood spoon heater 12 moves downwards to be matched with the wood spoon placing plate 11 on the right side, the wood spoons in the wood spoon placing plate 11 on the right side begin to be subjected to heat treatment, the heat treatment of the wood spoons in the wood spoon placing plate 11 on the right side is completed within a set time, repeated matching actions of the left and right conveying structures 2 and the wood spoon placing plate 11 are repeated for many times, and finally the processing of a large number of wood spoons is completed.
The invention adopts the double-transmission structure 2 and the double-wooden-spoon placing plate 11 to match and use, so that wooden spoons on two sides of the heat treatment structure 1 can be heated and shaped in the wooden spoon heater 12 without stopping, the processing efficiency of the wooden spoons is improved, and the labor force is saved.
And secondly, the whole processing process of the wooden spoon has no manual link, and automatic transportation, automatic heat treatment shaping and automatic material receiving are adopted, so that the number of workers in operation is reduced, and the labor cost is reduced.
As shown in fig. 1-3, the conveying structure 2 comprises a rodless cylinder 21 with one side for driving, and a wooden spoon adsorption structure 22 connected with the rodless cylinder 21, wherein the wooden spoon adsorption structure 22 comprises a plurality of adsorption discs 221 distributed at equal intervals and adsorption cylinders 222 for controlling the adsorption discs 221 to move up and down, and the adsorption discs 221 are in one-to-one correspondence with the placement grooves 5 and adsorb wooden spoons in the placement grooves 5.
The standing groove 5 comprises a longitudinal long groove 51 and a transverse short groove 52, a plurality of wooden spoons can be stacked in the short groove 52, the rod heads and the spoon parts of the wooden spoons are arranged at the front end and the rear end of the short groove 52, the rod parts of the wooden spoons are arranged in the long groove 51, the transverse short groove 52 limits the arrangement direction of the wooden spoons, meanwhile, the rod heads and the spoon parts of the wooden spoons are positioned, the longitudinal long groove 51 does not limit the rod parts of the wooden spoons, workers can conveniently take the wooden spoons and check the condition of the wooden spoons in the standing groove 5 in real time, the wooden spoons can be efficiently placed, and meanwhile, the conveying structure 2 is helped to stably adsorb the wooden spoons to be processed.
The conveying structure 2 comprises a guide rod 23 for guiding the wood spoon adsorption structure 22 to move towards the heat treatment structure 1, and two ends of the guide rod 23 are respectively fixed through bearing supports 24 close to one end of the heat treatment structure 1.
Specifically, when the conveying structure 2 adsorbs the wooden spoon in the standing groove 5, the cylinder rod of the adsorption cylinder 222 stretches out, the adsorption disc 221 at the lower end of the adsorption cylinder 222 is located above the wooden spoon in the standing groove 5, then the adsorption disc 221 is opened to adsorb the wooden spoon, the cylinder rod of the further adsorption cylinder 222 retracts to drive the wooden spoon to leave the standing groove 5, and the rodless cylinder 21 of the conveying structure 2 is matched with the guide rod 23 to transport the wooden spoon adsorption structure 22 towards the heat treatment structure 1.
When the wooden spoon is placed in the wooden spoon placing plate 11, the wooden spoon at the lower end of the adsorption disc 221 corresponds to the wooden spoon notch 111 of the wooden spoon placing plate 11 one by one, the cylinder rod of the adsorption cylinder 222 extends out, the adsorption disc 221 at the lower end of the adsorption cylinder 222 is closed, the wooden spoon enters the wooden spoon notch 101, then the adsorption cylinder 222 retracts upwards again, and the wooden spoon placing plate 11 enters the heat treatment structure 1 to be matched with the wooden spoon heater 12 for heating the wooden spoon.
The transport structure 2 transports the wooden spoon after heat treatment, the heated wooden spoon placing plate 11 moves to the lower side of the transport structure 2, the cylinder rod of the adsorption cylinder 222 stretches out, the adsorption disc 221 at the lower end of the adsorption cylinder 222 is located above the wooden spoon of the placing groove 5, then the adsorption disc 221 is opened to adsorb the wooden spoon, the cylinder rod of the adsorption cylinder 222 retracts to drive the wooden spoon to leave the placing groove 5, the rodless cylinder 21 of the transport structure 2 is matched with the guide rod 23 to transport the wooden spoon towards the direction of the belt pulley structure 3, when the wooden spoon is above the belt pulley structure 3, the adsorption disc 221 is closed, the wooden spoon after heat treatment falls onto a belt of the belt pulley structure 3, and after the belt rotates, the wooden spoon after heat treatment enters the wooden spoon collecting box 4.
As shown in fig. 4-6, a screw rod sliding rail structure 13 for controlling the left and right movement of the wood spoon placing plates 11 is arranged at the lower end of each wood spoon placing plate 11, the two wood spoon placing plates 11 are matched with a wood spoon heater 12 through the screw rod sliding rail structure 13 at intervals, a hydraulic rod 14 for controlling the wood spoon heater 12 to move up and down is arranged around each wood spoon heater 12, the wood spoon heater 12 is matched with the wood spoon placing plates 11 and carries out heat treatment on wood spoons in the wood spoon placing plates 11, the hydraulic rod 14 rises, the wood spoons after the heat treatment leave the lower side of the heat treatment structure 1 through the wood spoon placing plates 11, and the wood spoons which are not subjected to heat treatment at the other side reach the lower side of the heat treatment structure 1 through the wood spoon placing plates 11.
The wooden spoon placing plate 11 comprises a plurality of groups of wooden spoon notches 111 which are distributed at equal intervals, the wooden spoon notches 111 comprise a rod portion placing notch 112 formed in the middle, a rod head placing notch 113 on one side of the rod portion placing notch 112 and a spoon portion placing notch 114 on the other side, and the depth dimension of the rod portion placing notch 112 is larger than that of the rod head placing notch 113 and the spoon portion placing notch 114. The spoon-portion placement notch 114 is internally formed with an arc-shaped structure from top to bottom, and the lower end of the arc-shaped structure connects the lever-portion placement notch 112.
Specifically, the untreated wood spoon rod head, the spoon part and the rod part are positioned on the same horizontal plane, and the wood spoon rod part entering the wood spoon notch 111 is suspended due to the arrangement of the rod part placing notch 112, the rod head placing notch 113 and the spoon part placing notch 114, so that the spoon part slightly faces upwards, and the wood spoon is easy to deform under the external action, thereby facilitating subsequent processing.
The wooden spoon heater 12 comprises pressing plates 121 which are distributed at equal intervals, the temperature of the pressing plates 121 rises under the heating of the heater, the pressing plates 121 correspond to spoon part placing notches 114 of the wooden spoon notches 111, the lower surface of each pressing plate 121 is inclined and can be matched with the spoon part placing notches 114 for use, meanwhile, springs are arranged on the upper parts of the pressing plates 121, and the pressing plates 121 can rebound upwards when pressing the wooden spoon, so that the wooden spoon is prevented from being damaged just after the pressing plates 121 are used; the wooden spoon heater 12 comprises air outlets 122 which are arranged between the pressing plates 121 at intervals, and the air outlets 122 can spray steam.
Specifically, the thinner wooden spoon is easy to deform under the action of pressure and heat, meanwhile, the die of the Cheng Fangmu spoon also helps the wooden spoon to deform directionally, the pressing plate 121 is matched with the heater to heat the wooden spoon in a pressurizing mode, the wooden spoon deforms directionally under the action of the wooden spoon notch 111, and after the time is set, the rod part and the spoon part of the wooden spoon are bent and meet the use requirement.
The belt upper surface of belt pulley structure 3 is less than the lower surface of board 11 is placed to the wooden spoon, avoids wooden spoon to place board 11 and interfere belt pulley structure 3 when removing, simultaneously, makes things convenient for the wooden spoon after the heat treatment to get into in the belt pulley structure 3 smoothly, makes things convenient for the collection of wooden spoon.
Embodiment two:
in distinction from the first embodiment, the air outlet 122 allows the sprayed steam to soak and soften the wooden scoop before the wooden scoop is hot-pressed, so that the wooden scoop can be better heat-treated.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more herein: heat treatment structure 1, conveying structure 2, pulley structure 3, wooden scoop collection box 4, placement groove 5, wooden scoop placement plate 11, wooden scoop heater 12, lead screw slide rail structure 13, hydraulic rod 14, rodless cylinder 21, wooden scoop adsorption structure 22, guide rod 23, bearing support 24, long groove 51, short groove 52, wooden scoop slot 111, rod placement slot 112, head placement slot 113, scoop placement slot 114, pressing plate 121, air outlet 122, adsorption plate 221, adsorption cylinder 222, etc., but the possibility of using other terms is not excluded; these terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (6)
1. A high strength wood modification heat treatment device, characterized in that: the belt pulley structure comprises a heat treatment structure (1) in the middle, wherein 1 transmission structure (2) is respectively arranged at two ends of the heat treatment structure (1), and a belt pulley structure (3) close to one side of the transmission structure (2) is arranged between the heat treatment structure (1) and the transmission structure (2); the heat treatment structure (1) comprises a wood spoon placing plate (11) and a wood spoon heater (12), the wood spoon heater (12) is located above the wood spoon placing plate (11) and can move up and down to be matched with the wood spoon placing plate (11), the wood spoon placing plate (11) can move towards the conveying structure (2) and receive the wood spoons on the conveying structure (2), the wood spoon heater (12) presses the wood spoons on the wood spoon placing plate (11) and heats the wood spoons, and the belt pulley structure (3) conveys the wood spoons after heat treatment into the wood spoon collecting box (4); two wood spoon placing plates (11) are in a group, and the two wood spoon placing plates (11) and the wood spoon heater (12) are adapted to heat treatment of the wood spoons at intervals; the wood spoon placing plate (11) comprises a plurality of groups of wood spoon notches (111) which are distributed at equal intervals, the wood spoon notches (111) comprise a rod part placing notch (112) formed in the middle, a rod head placing notch (113) on one side of the rod part placing notch (112) and a spoon part placing notch (114) on the other side, and the depth dimension of the rod part placing notch (112) is larger than that of the rod head placing notch (113) and that of the spoon part placing notch (114); an arc-shaped structure from top to bottom is formed inside the spoon part placing notch (114), and the lower end connecting rod part of the arc-shaped structure is provided with a notch (112); the wood spoon heater (12) comprises pressing plates (121) which are distributed at equal intervals, the temperature of the pressing plates (121) rises under the heating of the heater, the pressing plates (121) correspond to wood spoon notches (111), the lower surfaces of the pressing plates (121) are inclined and can be matched with spoon part placing notches (114) to be used, springs are arranged on the upper parts of the pressing plates (121), and the pressing plates (121) can rebound upwards when pressing the wood spoons; the wood spoon heater (12) comprises air outlets (122) which are arranged between the pressing plates (121) at intervals, the air outlets (122) can spray steam, and the sprayed steam soaks and softens the wood spoon.
2. A high-strength wood-modifying heat treatment apparatus as claimed in claim 1, wherein: the conveying structure (2) comprises a rodless cylinder (21) with one side used for driving, and a wood spoon adsorption structure (22) connected with the rodless cylinder (21), wherein the wood spoon adsorption structure (22) comprises a plurality of adsorption discs (221) which are distributed at equal intervals and adsorption cylinders (222) for controlling the adsorption discs (221) to move up and down, and the adsorption discs (221) correspond to the placing grooves (5) one by one and adsorb the wood spoons in the placing grooves (5).
3. A high-strength wood-modifying heat treatment apparatus as claimed in claim 2, wherein: the placing groove (5) comprises a longitudinal long groove (51) and a transverse short groove (52), a plurality of wooden spoons can be stacked in the short groove (52), the rod heads and the spoon parts of the wooden spoons are arranged at the front end and the rear end of the short groove (52), and the rod parts of the wooden spoons are arranged in the long groove (51).
4. A high-strength wood-modifying heat treatment apparatus as claimed in claim 3, wherein: the conveying structure (2) comprises a guide rod (23) for guiding the wood spoon adsorption structure (22) to move towards the heat treatment structure (1), and two ends of the guide rod (23) are respectively fixed through bearing supports (24) close to one end of the heat treatment structure (1).
5. A high-strength wood-modifying heat treatment apparatus as claimed in claim 1, wherein: the lower end of the wooden spoon placing plate (11) is provided with a screw rod sliding rail structure (13) for controlling the wooden spoon placing plate to move left and right, and the periphery of the wooden spoon heater (12) is provided with a hydraulic rod (14) for controlling the wooden spoon heater to move up and down.
6. A high-strength wood-modifying heat treatment apparatus as claimed in claim 1, wherein: the upper surface of the belt pulley structure (3) is lower than the lower surface of the wooden spoon placing plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210419188.8A CN114851334B (en) | 2022-04-21 | 2022-04-21 | High-strength wood modification heat treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210419188.8A CN114851334B (en) | 2022-04-21 | 2022-04-21 | High-strength wood modification heat treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114851334A CN114851334A (en) | 2022-08-05 |
| CN114851334B true CN114851334B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210419188.8A Active CN114851334B (en) | 2022-04-21 | 2022-04-21 | High-strength wood modification heat treatment equipment |
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| CN215094285U (en) * | 2021-05-19 | 2021-12-10 | 宁波力匠机器人科技有限公司 | Feeding and discharging device |
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2022
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|---|---|---|---|---|
| JP2007263409A (en) * | 2006-03-27 | 2007-10-11 | Senju Oishi | Method and device for heat treating and drying wood |
| JP2009172787A (en) * | 2008-01-22 | 2009-08-06 | Xyence Corp | Method for producing heat-treated lumber |
| WO2013101656A1 (en) * | 2011-12-29 | 2013-07-04 | Eastman Chemical Company | Wood treatment method and apparatus employing multiple vessels and multiple wood-transporting carts |
| CN205568565U (en) * | 2016-01-26 | 2016-09-14 | 安徽师范大学 | Combined tableware |
| CN211333710U (en) * | 2019-12-31 | 2020-08-25 | 刘新涛 | Feeding and discharging device of wooden spoon hot press |
| CN113017378A (en) * | 2021-03-12 | 2021-06-25 | 大连德川木业有限公司 | Non-deforming waterproof wooden tableware and processing method thereof |
| CN215094285U (en) * | 2021-05-19 | 2021-12-10 | 宁波力匠机器人科技有限公司 | Feeding and discharging device |
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