CN110154172B - Press for staggered laminated plates - Google Patents
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- CN110154172B CN110154172B CN201910576870.6A CN201910576870A CN110154172B CN 110154172 B CN110154172 B CN 110154172B CN 201910576870 A CN201910576870 A CN 201910576870A CN 110154172 B CN110154172 B CN 110154172B
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- air bag
- box
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- 238000003825 pressing Methods 0.000 claims abstract description 99
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000005192 partition Methods 0.000 claims description 14
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000012797 qualification Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 9
- 239000002023 wood Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 241000771208 Buchanania arborescens Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
- B27D1/083—Presses specially designed for making the manufacture of shaped plywood articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D3/00—Veneer presses; Press plates; Plywood presses
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to a staggered laminated plate press which comprises a press frame, a press workbench, a plurality of longitudinal unit beams and a plurality of main pressing plate mechanisms, wherein the press workbench is arranged on the press frame, the plurality of main pressing plate mechanisms are arranged below each longitudinal unit beam in parallel, and the longitudinal unit beams are arranged on the press frame through lifting driving mechanisms. According to the CLT clamping device, the structure of the main pressing plate mechanism is changed, so that the stress of the CLT is uniform, and the qualification rate of CLT products is improved.
Description
Technical Field
The invention relates to a staggered laminated plate press, and belongs to the technical field of plate processing devices.
Background
Compared with the building forms such as reinforced concrete, the wood structure building has the advantages of energy conservation, environmental protection, renewable wood, good earthquake resistance and the like, and fully reflects the progress and the technological development of the wood structure era from an early log structure to an energy-saving practical light wood structure to a more modern glued wood structure, and the CLT is a novel product of the wood structure building in the period.
CLT (CrossLaminatedTimber) the wood engineering board is composed of at least three layers of boards, each layer of structure is composed of solid wood sawn timber or wood composite material for parallel gluing, and adjacent layers are vertically arranged and glued according to wood textures. Because of the orthogonal structure of the adjacent layers of the CLT, the CLT has the same dry shrinkage and wet expansion performance in the primary and secondary directions of materials, and compared with the traditional light frame member, the CLT building member has larger section size, and the surface carbonization forms a heat insulation protection layer during combustion, so that the bearing capacity of the CLT building member in a fire disaster is effectively improved, gaps are hardly formed between laminated plates, and the risk of fire propagation through an air gap is obviously reduced.
Compared with the traditional reinforced concrete structure, the CLT can realize modularized production in factories and is prefabricated into various wallboards, floors and roof boards, so that the CLT has the advantages of quick assembly, short construction period, low noise in the construction site, no pollution, no construction waste, reusability after disassembly, and capability of being assembled and built on site and being used for replacing cast-in-situ reinforced cement products and cement precast boards.
At present, in order to ensure the adhesive force between the CLT crisscross laminated boards in the gluing process of the CLT crisscross laminated boards, the CLT needs to be pressed by a CLT press, and the existing CLT presses for pressing the CLT crisscross laminated boards at home and abroad are divided into two types, namely hydraulic pressure and pneumatic pressure, because the pressed boards have high points, such as oil bags, in order to produce qualified CLT products, the gluing force of each of the laminated boards is ensured, as shown in fig. 1-4, the existing presses all adopt key type main pressing boards along the board conveying direction, the existing presses are also called longitudinal key type CLT presses, and the key type main pressing boards of the presses can be narrower in terms of the requirement of being more beneficial to production, and have the specific structure: each main pressing plate is correspondingly arranged on a pressing plate support body above the main pressing plates, the pressing plate support body is arranged on a pressing machine upper plate, an air bag is arranged between the main pressing plates and the pressing plate support body, vertical long through holes are formed in the pressing plate support body, the main pressing plates are of U-shaped structures, bolt installation pieces and bolts are arranged on the side edges of the main pressing plates, the bolts can move up and down in the long through holes, hydraulic or pneumatic action can drive the pressing machine upper plate and the pressing plate support body to move down, the main pressing plates are in contact with staggered laminated plates to be pressed, the air bag can apply force to the corresponding main pressing plates, the main pressing plates move down along the pressing plate support body, and therefore pressing of each main pressing plate on the CLT plates is achieved, the problem of plate bonding strength in the length direction is solved, but the longitudinal key type pressing machine still has the following problems:
the longitudinal key press can only solve the quality problem of products caused by raw material fluctuation in the length direction, i.e. along the conveying direction of the plate, but cannot solve the quality problem of products caused by raw material fluctuation in the width direction, i.e. along the direction perpendicular to the conveying direction of the plate, such as a high point at a certain position on the CLT plate in the width direction, so that the quality of the raw material can only be improved in order to obtain qualified products, and the price of the CLT products is relatively improved.
Disclosure of Invention
The invention provides a simple-structure staggered laminated plate press aiming at the defects in the prior art.
The technical scheme for solving the technical problems is as follows: the utility model provides a staggered laminated board press, includes press frame, the press workstation of setting on the press frame, a plurality of vertical unit crossbeam and a plurality of main clamp plate mechanism of every vertical unit crossbeam below installation side by side, a plurality of vertical unit crossbeam sets up along press frame length direction (i.e. the direction of delivery of staggered laminated board), vertical unit crossbeam install on the press frame through lift actuating mechanism, the both ends of vertical unit crossbeam set up a lift actuating mechanism respectively, two lift actuating mechanisms are located press frame width direction's both sides simultaneously, a plurality of main clamp plate mechanisms are arranged in parallel along the direction of delivery of staggered laminated board the bottom of every vertical unit crossbeam, main clamp plate mechanism installs in press workstation top, its characterized in that main clamp plate mechanism includes clamp plate supporter, clamp plate gasbag and a plurality of clamp plate subassembly; the pressing plate support body (the pressing plate support body is a box body) comprises an air bag box and a lower box, an intermediate baffle is arranged between the air bag box and the lower box, and at least one row of first through holes are formed in the intermediate baffle along the length direction of the intermediate baffle; one side of the air bag box of the pressing plate support body is arranged at the bottom of the longitudinal unit cross beam; a lower plate at the bottom of the lower box is provided with a second through hole corresponding to the middle partition plate; the plurality of pressing plate assemblies are arranged on the pressing plate support body in parallel along the conveying direction perpendicular to the staggered laminated plates, each pressing plate assembly comprises a connecting shaft, an upper limiting plate and a lower pressing plate, the main bodies of the connecting shafts are positioned in the lower box, the upper limiting plates are arranged at the end parts of the first through holes of the connecting shafts penetrating through the middle partition plates, and the lower pressing plates are arranged at the end parts of the second through holes of the lower plates penetrating through the bottom of the lower box; the pressure plate air bag is arranged in the air bag box, and the upper limiting plate is positioned between the pressure plate air bag and the middle partition plate. The compression air bag acts on the top of the upper limiting plate, and a connecting shaft is arranged at each first through hole.
In the technical scheme, the pressing plate assembly is improved, an original long pressing plate is changed into a structure in which a plurality of lower pressing blocks are arranged side by side, and the improved pressing plate assembly can realize block and partition pressure application in the width direction of the CLT, namely, a whole pressing plate of a longitudinal key type is divided into a plurality of small pressing plates, an air bag is used for pressing the plurality of small pressing plates, and a longitudinal and transverse key type pressing machine is formed. Thus, the product quality problem caused by the fluctuation of the raw material in the length direction and the product quality problem caused by the fluctuation of the raw material in the width direction can be satisfied. This allows the production of a CLT product of good quality from common raw materials. Thus, the stress of the CLT is more uniform, and the bonding effect is better.
On the basis of the technical scheme, the invention can also make the following improvements for the technical scheme in order to achieve the convenience of use and the stability of equipment:
further, the lower pressing plates are rectangular and are uniformly arranged along the bottom surface of the lower box. The holding down plate of rectangle structure can be in the range of lower tank bottom laminating, whole lower tank is perpendicular to panel feed direction, the lower tank is installed in vertical unit crossbeam below, vertical unit crossbeam is arranged in proper order in panel feed direction, current press just is so arranged, this application has changed the structure of main clamp plate mechanism on current arrangement, the fixed holding down plate of the mode drive connecting axle tip of with gasbag drive connecting axle is exerted pressure to panel, this application changes original main clamp plate mechanism whole and pushes down for present dispersed type when the panel, even the node has appeared on the surface of atress, still have the holding down plate to panel surface application of force around it.
Further, the pressure plate support body is in a cuboid shape, the lower plate of the lower box is rectangular, the lower plate is provided with a row of second through holes, the middle partition plate is also provided with a row of first through holes, and the width of the lower plate is equal to the length of the lower pressure plate. Namely, only one row of upper limiting plates is arranged in the air bag box, and the purpose of the air bag box is to make the pressure plate support body narrower so that the pressure plate support body can bear more uniform force in the feeding direction.
Further, the lower pressing plates are uniformly and closely arranged on the lower plate.
Further, a nylon backing plate is arranged on the lower pressing plate. The nylon backing plate can protect the surface of the plate from being damaged due to the fact that the lower pressing plate is made of metal materials, and the nylon backing plate can play a role in buffering.
Further, the press comprises a side pressing mechanism, wherein the side pressing mechanism comprises a side pressing cylinder and a side pressing plate arranged at the end part of a piston rod of the side pressing cylinder, and the side pressing cylinder is fixedly arranged on the press frame. The side pressure cylinder is used for driving the side pressure plate to act. The side pressure mechanism can limit the position of the plate and avoid sliding to the outer side of the press in the conveying process.
Further, a plurality of guide rollers for supporting and guiding the staggered laminated plates are further arranged on the press workbench. The guide roller is more convenient for conveying the plate.
Further, the lifting driving mechanism is hydraulically driven or pneumatically driven.
Further, a rubber pad is paved between the pressing plate air bag and the upper limiting plate. The rubber pad is in order to prevent the gasbag from being clamped by the upper limiting plate and the like, and the gasbag is broken.
Further, the air bag box and the lower box are square steel pipes, the air bag box and the lower box are welded into a whole, only one row of upper limiting plates are installed in the air bag box, and each upper limiting plate is connected with the lower pressing plate through two connecting shafts. The gasbag case and lower case be two square steel pipe welding, can improve the intensity of equipment, and two connecting axles are in order to prevent when pushing down, and the holding down plate can take place the slope, and the holding down plate has been inclined and can have been caused the damage to panel.
The key type pressing machine has the beneficial effects that the whole pressing plate of the longitudinal key type is divided into a plurality of small pressing plates, the air bags are adopted to press the small pressing plates, and the slave surface is formed into the longitudinal and transverse key type pressing machine. Thus, the product quality problem caused by the fluctuation of the raw material in the length direction and the product quality problem caused by the fluctuation of the raw material in the width direction can be satisfied. This allows the production of a CLT product of good quality from common raw materials.
Drawings
FIG. 1 is a schematic illustration of a cross-laminate board press of the present application;
FIG. 2 is a schematic illustration of a cross-sectional view of the primary platen mechanism of FIG. 1;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is a cross-sectional view taken along the direction A-A in FIG. 1;
FIG. 5 is a schematic view of the primary platen mechanism mounting structure on the single longitudinal unit beam of FIG. 4;
FIG. 6 is an enlarged schematic view of FIG. 5 at B;
fig. 7 is a schematic diagram of direction B in fig. 1.
The reference numerals are as follows: the device comprises a 1-press frame, a 2-press workbench, a 3-longitudinal unit beam, a 4-column pressing plate mechanism, a 4.1-pressing plate support body, a 4.1.1-air bag box, a 4.1.2-lower box, a 4.1.3-middle partition plate, a 4.1.4-lower plate, a 4.2-pressing plate air bag, a 4.3-pressing plate assembly, a 4.3.1-upper limit plate, a 4.3.2-connecting shaft, a 4.3.3-lower pressing plate, a 4.3.4-nylon base plate, a 5-lifting driving mechanism, a 6-side pressing mechanism, a 6.1-wiping pressing plate and a 6.2-side pressing cylinder.
Detailed Description
The principles and features of the present invention are described below in connection with examples, which are set forth only to illustrate the present invention and not to limit the scope of the invention.
An interlaced laminated board press (see fig. 1-7) comprises a press frame 1, a press workbench 2 arranged on the press frame 1, a plurality of longitudinal unit beams 3 and a plurality of main pressing plate mechanisms 4 arranged side by side below each longitudinal unit beam 3, wherein the longitudinal unit beams 3 are arranged on the press frame 1 through lifting driving mechanisms 5, and the main pressing plate mechanisms 4 comprise pressing plate supporting bodies 4.1, pressing plate air bags 4.2 and a plurality of pressing plate assemblies 4.3; the pressing plate support body 4.1 comprises an air bag box 4.1.1 and a lower box 4.1.2, an intermediate baffle 4.1.3 is arranged between the air bag box 4.1.1 and the lower box 4.1.2, and at least one row of first through holes are arranged on the intermediate baffle 4.1.3; one side of an air bag box 4.1.1 of the pressure plate support body 4.1 is arranged at the bottom of the longitudinal unit cross beam 3; a second through hole corresponding to the middle partition plate 4.1.3 is formed in the lower plate 4.1.4 at the bottom of the lower box 4.1.2; the plurality of pressing plate assemblies 4.3 are arranged on the pressing plate supporting body 4.1 in parallel along the conveying direction perpendicular to the staggered laminated plates, the pressing plate assemblies 4.3 comprise connecting shafts 4.3.2, upper limiting plates 4.3.1 and lower pressing plates 4.3.3 are positioned at two ends of the connecting shafts 4.3.2, a main body of each connecting shaft 4.3.2 is positioned in the lower box 4.1.2, the connecting shafts 4.3.2 penetrate through the first through hole end parts of the middle partition plates 4.1.3 to be provided with the upper limiting plates 4.3.1, and the connecting shafts 4.3.2 penetrate through the second through hole end parts of the lower plates 4.1.4 at the bottom of the lower box 4.1.2 to be provided with the lower pressing plates 4.3.3; the pressing plate air bag 4.2 is arranged in the air bag box 4.1.1, and the upper limiting plate 4.3.1 is positioned between the pressing plate air bag 4.2 and the middle partition plate 4.1.3. The compression balloon 4.2 acts on top of the upper limit plate 4.3.1.
On the basis of the above embodiments, the following improvements and optimizations may also be made, which may be used alone or in combination:
the lower pressing plate 4.3.3 is rectangular and is uniformly arranged along the bottom surface of the lower box 4.1.2;
the pressing plate support body 4.1 is in a cuboid shape, the lower plate 4.1.4 of the lower box 4.1.2 is rectangular, the lower plate 4.1.4 is provided with a row of second through holes, the middle partition plate 4.1.3 is also provided with a row of first through holes, and the width of the lower plate 4.1.4 is equal to the length of the lower pressing plate 4.3.3;
the lower pressing plates 4.3.3 are uniformly and tightly arranged on the lower plate 4.1.4;
a nylon backing plate 4.3.4 is arranged on the lower pressing plate 4.3.3;
the device also comprises a side pressure mechanism 6, wherein the side pressure mechanism 6 comprises a side pressure cylinder 6.2 and a side pressure plate 6.1 arranged at the end part of a piston rod of the side pressure cylinder 6.2, and the side pressure cylinder 6.2 is fixedly arranged on the press frame 1. The side pressure cylinder 6.2 is used for driving the side pressure plate to act;
the press workbench 2 is also provided with a plurality of guide rollers for supporting and guiding the staggered laminated plates;
the lifting driving mechanism 5 is hydraulically driven or pneumatically driven;
a rubber cushion is paved between the pressing plate air bag 4.2 and the upper limiting plate 4.3.1;
the air bag box 4.1.1 and the lower box 4.1.2 are square steel pipes, the air bag box 4.1.1 and the lower box 4.1.2 are welded into a whole, only one row of upper limiting plates 4.3.1 are arranged in the air bag box 4.1.1, and each upper limiting plate 4.3.1 is connected with the lower pressing plate 4.3.3 through two connecting shafts 4.3.2.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The staggered laminated plate press comprises a press frame (1), a press workbench (2) arranged on the press frame (1), a plurality of longitudinal unit beams (3) and a plurality of main pressing plate mechanisms (4) arranged below each longitudinal unit beam (3) side by side, wherein the longitudinal unit beams (3) are arranged on the press frame (1) through lifting driving mechanisms (5), and the staggered laminated plate press is characterized in that the main pressing plate mechanisms (4) comprise pressing plate supporting bodies (4.1), pressing plate air bags (4.2) and a plurality of pressing plate assemblies (4.3);
the pressing plate support body (4.1) comprises an air bag box (4.1.1) and a lower box (4.1.2), an intermediate baffle plate (4.1.3) is arranged between the air bag box (4.1.1) and the lower box (4.1.2), and at least one row of first through holes are formed in the intermediate baffle plate (4.1.3) along the length direction of the intermediate baffle plate (4.1.3); one side of an air bag box (4.1.1) of the pressure plate support body (4.1) is arranged at the bottom of the longitudinal unit cross beam (3); a second through hole corresponding to the middle partition plate is formed in a lower plate (4.1.4) at the bottom of the lower box (4.1.2);
the pressing plate assembly (4.3) comprises a connecting shaft (4.3.2), an upper limiting plate (4.3.1) and a lower pressing plate (4.3.3) are positioned at two ends of the connecting shaft (4.3.2), a main body of the connecting shaft (4.3.2) is positioned in the lower box (4.1.2), the end part of the connecting shaft (4.3.2) penetrating through a first through hole of the middle partition plate (4.1.3) is provided with the upper limiting plate (4.3.1), and the end part of the connecting shaft (4.3.2) penetrating through a second through hole of the lower plate (4.1.4) at the bottom of the lower box (4.1.2) is provided with the lower pressing plate (4.3.3);
the pressing plate air bag (4.2) is arranged in the air bag box (4.1.1), and the upper limiting plate (4.3.1) is positioned between the pressing plate air bag (4.2) and the middle partition plate (4.1.3).
2. The machine according to claim 1, characterized in that the lower press plate (4.3.3) is rectangular and is arranged uniformly along the bottom surface of the lower box (4.1.2).
3. A machine as claimed in claim 2, characterized in that the platen support (4.1) is rectangular and the lower plate (4.1.4) of the lower box (4.1.2) is rectangular, the lower plate (4.1.4) has only one row of second through holes, the intermediate partition (4.1.3) has only one row of first through holes, and the width of the lower plate (4.1.4) is equal to the length of the lower platen (4.3.3).
4. A machine as claimed in claim 3, characterized in that the lower press plate (4.3.3) is arranged uniformly and snugly on the lower plate (4.1.4).
5. The machine according to claim 1, characterized in that the lower platen (4.3.3) is provided with nylon backing plates (4.3.4).
6. The staggered laminate panel press as claimed in claim 1, further comprising a side pressure mechanism (6), the side pressure mechanism (6) comprising a side pressure cylinder (6.2) and a side pressure plate (6.1) mounted at the end of a piston rod of the side pressure cylinder (6.2), the side pressure cylinder (6.2) being fixedly mounted on the press frame (1).
7. The machine according to claim 1, characterized in that the press table (2) is further provided with a plurality of guide rollers for supporting and guiding the cross-laminated sheet.
8. The machine according to claim 1, characterized in that the lifting drive (5) is hydraulically or pneumatically driven.
9. The machine according to claim 1, characterized in that a rubber mat is laid between the press plate air bag (4.2) and the upper limit plate (4.3.1).
10. The staggered laminated board press according to claim 1, wherein the air bag box (4.1.1) and the lower box (4.1.2) are square steel pipes, the air bag box (4.1.1) and the lower box (4.1.2) are welded into a whole, only one row of upper limiting plates (4.3.1) are arranged in the air bag box (4.1.1), and each upper limiting plate (4.3.1) is connected with the lower pressing plate (4.3.3) through two connecting shafts (4.3.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576870.6A CN110154172B (en) | 2019-06-28 | 2019-06-28 | Press for staggered laminated plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576870.6A CN110154172B (en) | 2019-06-28 | 2019-06-28 | Press for staggered laminated plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110154172A CN110154172A (en) | 2019-08-23 |
| CN110154172B true CN110154172B (en) | 2024-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910576870.6A Active CN110154172B (en) | 2019-06-28 | 2019-06-28 | Press for staggered laminated plates |
Country Status (1)
| Country | Link |
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| CN (1) | CN110154172B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549430A (en) * | 2019-09-05 | 2019-12-10 | 青岛盛福精磨科技有限公司 | Sectional type swager of panel processing equipment constructs |
| CN111251387A (en) * | 2020-03-19 | 2020-06-09 | 黄祥梅 | Veneer arrangement and manufacturing equipment by means of fiber direction |
| CN114953064A (en) * | 2022-04-29 | 2022-08-30 | 烟台博海木工机械有限公司 | Auxiliary pressing mechanism of staggered laminated plate pressing machine, pressing machine and pressing method of pressing machine |
| CN114851324B (en) * | 2022-06-01 | 2023-04-07 | 安徽瑞格森工木业有限公司 | Automatic veneering hot press for artificial board film covering and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943025A (en) * | 1973-05-07 | 1976-03-09 | Russell George F | Laminating travelling press |
| US4035223A (en) * | 1973-05-07 | 1977-07-12 | Russell George F | Laminating traveling press and method |
| CN201033452Y (en) * | 2007-04-20 | 2008-03-12 | 邵金彪 | Inflatable bag type pressing machine |
| CN106739107A (en) * | 2016-12-25 | 2017-05-31 | 重庆市永川区益锐机械有限责任公司 | The dust-proof source of the gas engaging means of forcing press |
| CN208497739U (en) * | 2018-07-19 | 2019-02-15 | 佛山市硕宇机械研发有限公司 | A kind of stone material air bag press |
| CN210705202U (en) * | 2019-06-28 | 2020-06-09 | 烟台博海木工机械有限公司 | Staggered laminated plate press |
-
2019
- 2019-06-28 CN CN201910576870.6A patent/CN110154172B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943025A (en) * | 1973-05-07 | 1976-03-09 | Russell George F | Laminating travelling press |
| US4035223A (en) * | 1973-05-07 | 1977-07-12 | Russell George F | Laminating traveling press and method |
| CN201033452Y (en) * | 2007-04-20 | 2008-03-12 | 邵金彪 | Inflatable bag type pressing machine |
| CN106739107A (en) * | 2016-12-25 | 2017-05-31 | 重庆市永川区益锐机械有限责任公司 | The dust-proof source of the gas engaging means of forcing press |
| CN208497739U (en) * | 2018-07-19 | 2019-02-15 | 佛山市硕宇机械研发有限公司 | A kind of stone material air bag press |
| CN210705202U (en) * | 2019-06-28 | 2020-06-09 | 烟台博海木工机械有限公司 | Staggered laminated plate press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110154172A (en) | 2019-08-23 |
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