CN210260339U - A slab stacking device - Google Patents
A slab stacking device Download PDFInfo
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- CN210260339U CN210260339U CN201921226907.4U CN201921226907U CN210260339U CN 210260339 U CN210260339 U CN 210260339U CN 201921226907 U CN201921226907 U CN 201921226907U CN 210260339 U CN210260339 U CN 210260339U
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- 238000005520 cutting process Methods 0.000 description 5
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- 235000018185 Betula X alpestris Nutrition 0.000 description 1
- 235000018212 Betula X uliginosa Nutrition 0.000 description 1
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- 229910000831 Steel Inorganic materials 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
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Abstract
本实用新型公开一种板坯堆垛装置，涉及胶合板板坯组坯铺装技术领域，包括底座，所述底座上活动设置有剪叉式液压升降台，所述剪叉式液压升降台上安装有堆垛台，所述堆垛台外侧安装有托板装置，所述托板装置包括活动设置于所述堆垛台左右两侧的左托杆和右托杆；所述堆垛台上方设置有支架，所述支架一端固定安装于机架上，所述支架另一端的底部连接有气缸，所述气缸活塞杆端连接有水平设置的压杆。本实用新型提供的板坯堆垛装置，使胶合板板坯组坯铺装工序中的堆垛步骤实现机械自动化，提高生产效率。
The utility model discloses a slab stacking device, which relates to the technical field of plywood slab assembly and paving. There is a stacking platform, and a supporting plate device is installed on the outside of the stacking platform, and the supporting plate device includes a left supporting rod and a right supporting rod movably arranged on the left and right sides of the stacking platform; There is a bracket, one end of the bracket is fixedly mounted on the frame, the bottom of the other end of the bracket is connected with a cylinder, and the piston rod end of the cylinder is connected with a horizontally arranged pressing rod. The slab stacking device provided by the utility model realizes mechanical automation of the stacking steps in the plywood slab assembly and laying process, and improves the production efficiency.
Description
Technical Field
The utility model relates to a plywood slab group blank technical field of mating formation especially relates to a slab bunching device.
Background
The artificial board industry in China develops rapidly, the total output is the first in the world, the proportion of the plywood in the total output of the artificial board reaches more than 50%, the production places of the plywood mainly concentrate on economically developed provinces such as Jiangsu, Zhejiang, Hebei, Guangdong, Shanghai and Fujian, the natural forest resources are not rich, from the 90 s of the 20 th century, China has gradually developed into the first country of the plywood yield in the world, and the cumulative output of the plywood in the whole country in 2018 reaches 1.7898 hundred million m according to the statistics of the national forestry and grassland bureau3. At present, the production scale of plywood in China is increased, and the average production scale reaches 5000-7000 m3The number of veneer enterprises registered in China exceeds 1 ten thousand, the raw materials for producing the veneer in Xiri day adopt domestic basswood, birch and fraxinus mandshurica, but the natural forest resources are increasingly deficient, and the veneer is rarely adopted in the current veneer productionAnd (4) natural forest tree species. With the cultivation of artificial forests such as poplar, eucalyptus and the like, fast growing small-diameter woods such as poplar, eucalyptus and the like have gradually become main raw materials for producing plywood. With the change of production raw materials, the technology and equipment of the plywood production process are changed correspondingly.
For small-diameter wood, a small-sized rotary cutter is needed for rotary cutting, and the rotary cut veneer is small in breadth. When the plywood is produced by adopting the traditional process, veneers are stacked together after being glued, then the veneers are carried to a blank assembling workbench, and the veneers are manually laid one by one, so that the blank assembling method needs a large amount of manpower, the production efficiency is low, and the production cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a slab bunching device for the continuous automatic group of plywood slab production line carries out the stack to the slab that cuts back specification length to solve the problem that above-mentioned prior art exists, make the stacking step in the slab group's base process of mating formation realize mechanical automation, improve production efficiency.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a slab stacking device, which comprises a base, wherein a scissor hydraulic lifting platform is movably arranged on the base, a stacking platform is arranged on the scissor hydraulic lifting platform, a supporting plate device is arranged outside the stacking platform, and the supporting plate device comprises a left supporting rod and a right supporting rod which are movably arranged on the left side and the right side of the stacking platform; the stacking platform is characterized in that a support is arranged above the stacking platform, one end of the support is fixedly installed on the rack, the bottom of the other end of the support is connected with an air cylinder, and the end of a piston rod of the air cylinder is connected with a horizontally arranged pressing rod.
Optionally, the scissor type hydraulic lifting platform comprises a first scissor arm and a second scissor arm which are hinged, the first scissor arm comprises two first scissor arm connecting rods which are arranged in parallel, the two first scissor arm connecting rods are connected through a first cross rod, the second scissor arm comprises two second scissor arm connecting rods which are arranged in parallel, and the two second scissor arm connecting rods are connected through a second cross rod; the bottom of the first shearing arm is hinged to the base, and the bottom of the second shearing arm is movably arranged on the base through wheels; the top of the first shearing arm is movably arranged on the lower surface of the stacking table through wheels, and the top of the second shearing arm is hinged with the lower surface of the stacking table; the first shearing arm and the second shearing arm are hinged at the middle position through a pin shaft; two hydraulic cylinders are connected below the stacking platform, the upper end of a cylinder barrel of each hydraulic cylinder is hinged to the lower surface of the stacking platform, and the bottom piston rod end of each hydraulic cylinder is connected with the second cross rod of the second shearing arm.
Optionally, the supporting plate device comprises linear sliding supporting units arranged at the front end and the rear end of the stacking table, a sliding block is arranged on each linear sliding supporting unit, and two ends of the left supporting rod and the right supporting rod are respectively connected with the linear sliding supporting units through the sliding blocks; a plurality of chain wheels are installed below the linear sliding supporting unit, an annular chain is wound on the chain wheels, the left supporting rod is connected with the chain above the chain wheels through a sliding block, and the right supporting rod is connected with the chain below the chain wheels through a sliding block.
Optionally, the sprocket is connected with the belt pulley through the transmission shaft, the belt pulley is connected with the transmission shaft through annular belt, transmission shaft one end is connected with driving motor.
Optionally, the two ends of the pressing rod are connected with guide optical axes which are vertically arranged, the lower ends of the guide optical axes are fixedly connected with the pressing rod, guide sleeves are movably sleeved on the guide optical axes, the guide sleeves of the guide optical axes are fixedly installed on the installation plate, and the installation plate is fixed at the lower end of the cylinder barrel.
Optionally, the base is a fixed base with a rectangular structure, and two ends of the base are provided with strip-shaped limiting flanges.
The utility model discloses for prior art gain following technological effect:
the slab stacking device provided by the utility model has high automation degree and high production efficiency; the scissor type hydraulic lifting platform is stable and convenient to lift up and down, the guide optical axis is accurate in guide and positioning of the pressure rod, the operation track of the pressure rod is accurate, the supporting plate device is convenient to control, the left supporting rod and the right supporting rod are driven to be simultaneously close or simultaneously separated, and the stacking effect is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view of the whole structure of the slab stacking device of the present invention;
fig. 2 is a partial schematic view of a pressure bar guiding device of the slab stacking device of the present invention;
fig. 3 is a schematic structural view of a supporting plate device of the slab stacking device of the present invention;
wherein, 1 is a base, 2 is a stacking platform, 3 is a left supporting rod, 4 is a right supporting rod, 5 is a support, 6 is a cylinder, 7 is a pressure rod, 8 is a first shearing arm, 9 is a second shearing arm, 10 is a wheel, 11 is a hydraulic cylinder, 12 is a linear sliding supporting unit, 13 is a sliding block, 14 is a chain wheel, 15 is a chain, 16 is a belt pulley, 17 is a belt, 18 is a transmission shaft, 19 is a driving motor, 20 is a guiding optical axis, 21 is a guiding sleeve, and 22 is a mounting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a slab bunching device to solve the problem that above-mentioned prior art exists, make the stacking step in the slab process of mating formation realize mechanical automation, improve production efficiency.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a slab stacking device, as shown in fig. 1, fig. 2 and fig. 3, comprising a base 1, a scissor-type hydraulic lifting platform is movably arranged on the base 1, a stacking platform 2 is arranged on the scissor-type hydraulic lifting platform, a supporting plate device is arranged outside the stacking platform 2, and the supporting plate device comprises a left supporting rod 3 and a right supporting rod 4 which are movably arranged at the left side and the right side of the stacking platform 2; a support 5 is arranged above the stacking table 2, one end of the support 5 is fixedly arranged on a rack, the rack is not shown in the figure, the bottom of the other end of the support 5 is connected with a cylinder 6, and the piston rod end of the cylinder 6 is connected with a horizontally arranged pressure rod 7.
Further preferably, the scissor type hydraulic lifting platform comprises a first scissor arm 8 and a second scissor arm 9 which are hinged, the first scissor arm 8 comprises two first scissor arm connecting rods which are arranged in parallel, the two first scissor arm connecting rods are connected through a first cross rod, the second scissor arm 9 comprises two second scissor arm connecting rods which are arranged in parallel, and the two second scissor arm connecting rods are connected through a second cross rod; the bottom of the first shear arm 8 is hinged on a support on the base 1, and the bottom of the second shear arm 9 is movably arranged on the base 1 through wheels 10; the top of the first shearing arm 8 is movably arranged on the lower surface of the stacking platform 2 through wheels, and the top of the second shearing arm 9 is hinged with the lower surface of the stacking platform 2; the first shear arm 8 and the second shear arm 9 are hinged at the middle positions through pin shafts; two hydraulic cylinders 11 are connected below the stacking platform 2, the upper ends of the cylinder barrels of the hydraulic cylinders 11 are hinged with the lower surface of the stacking platform, and the bottom piston rod ends of the hydraulic cylinders 11 are hinged with a second cross rod of the second shearing arm 9. The supporting plate device comprises linear sliding supporting units 12 arranged at the front end and the rear end of the stacking table 2, sliding blocks 13 are arranged on the linear sliding supporting units 12, and two ends of the left supporting rod 3 and the right supporting rod 4 are respectively connected with the linear sliding supporting units 12 through the sliding blocks 13; a plurality of chain wheels 14 are installed below the linear sliding support unit 12, an annular chain 15 is wound on the chain wheels 14, the left support rod 3 is connected with the chain 15 above the chain wheels 14 through a sliding block, and the right support rod 4 is connected with the chain 15 below the chain wheels 14 through a sliding block. The outermost sprocket 14 is connected to a pulley 16 through a transmission shaft, the pulley 16 is connected to a transmission shaft 18 through an endless belt 17, and one end of the transmission shaft 18 is connected to a driving motor 19.
The two ends of the pressure rod 7 are connected with pressure rod guide devices to prevent the pressure rod 7 from swinging, each pressure rod guide device comprises two vertically arranged guide optical axes 20, the bottoms of the guide optical axes 20 are fixedly connected with the pressure rod, a guide sleeve 21 is movably sleeved on each guide optical axis 20, the guide sleeves 21 of the guide optical axes 20 are fixedly installed on an installation plate 22, and the installation plate 22 is fixed at the lower end of the cylinder barrel of the air cylinder 6. The base 1 is a fixed base with a rectangular structure, and two ends of the base 1 are provided with strip-shaped limiting flanges. The lower surface of the stacking platform 2 is connected with two hydraulic cylinders 11, the upper ends of the cylinder barrels of the hydraulic cylinders 11 are hinged with the lower surface of the stacking platform, and the bottom piston rod ends of the two hydraulic cylinders 11 are respectively hinged with a second cross rod of the second shearing arm 9.
The utility model discloses combine the actual production requirement of plywood enterprise, the base 1 of fork hydraulic elevating platform is cut in the design is fixed base, and the device comprises four parts: workstation, pneumatic cylinder, cut arm and fixed base. The stability of fixed base elevating platform is good, and the lifting height is lower, and the lifting height scope of this design is at 1 ~ 2 meters, and the lifting height surpasss the slab and cuts the platform height, consequently need dig a pit, installs base 1 in the pit. Choose for use two pneumatic cylinders 11, the vertical direction component is bigger, and the material of cutting the arm chooses for use steel, can bear great load, chooses for use afterbody axle pin formula pneumatic cylinder, can swing round the tailshaft when pneumatic cylinder 11 piston rod stretches out and retracts, and 8 one ends of first cutting arm are articulated to be installed on unable adjustment base's support, can swing round the support, and the activity sets up on unable adjustment base after 9 one end of second cutting arm and wheel 10 assemble. The piston rod of the hydraulic cylinder 11 extends out, the first shear arm 8 on the fixed base rotates around the support, the second shear arm 9 at the other end is driven by the wheel 10 to approach the support, so that the workbench rises, otherwise, the workbench descends, and a hydraulic lifting platform of a group of single-pair shear fork modules is formed.
The two supporting rods move outwards (retract inwards simultaneously) simultaneously by using a chain wheel 14 mechanism, a linear sliding supporting unit 12 is arranged above the support, the two supporting rods are respectively connected with a corresponding sliding block 13 and stretch over the stacking table 2, a fixing part is arranged on the sliding block 13 and can be fixed with a chain link of a chain 15 in the support, and the sliding block 13 is driven by the chain 15. The drive motor 19 powers the sprockets 14 at both ends via the drive shaft 18, and the carrier bar is connected to the sprockets 14 using the pulley 16 since the carrier bar rest position need not be particularly precise. When the driving motor 19 is started, the transmission shaft 18 rotates to simultaneously drive the chain wheels 14 inside the racks at two ends through the belt pulley 16, the middle part of the transmission of the chain wheels 14 adopts a double-row chain, the right supporting rod 4 is connected with the chain link above the chain 15, the left supporting rod 3 is connected with the chain link below the chain 15, when the chain wheels 14 drive the chain 15 to rotate anticlockwise, the left and right supporting rods can simultaneously move outwards, and when the chain wheels 14 drive the chain 15 to rotate clockwise, the left and right supporting rods can simultaneously retract inwards.
When the slab stacking process starts, the left and right support rods are retracted inwards at the same time, the distance between the two support rods is 2/3 of the width of the slab, the upper generatrix of each support rod is equal to the surface of a workbench of the slab cutting device in height, and the height of the upper surface of the slab stack on the hydraulic lifting platform is controlled to be lower than the lower generatrix of each support rod. When the cut plate blank is completely pushed onto the support rod and is just above the scissor type hydraulic lifting platform, the piston rod of the air cylinder 6 extends out, and the pressure rod 7 presses on the upper surface of the plate blank; the left and right support rods move outwards simultaneously, once the distance between the two support rods exceeds the width of the plate blank, the plate blank falls on the plate blank stack of the stacking platform 2 under the action of the self weight and the pressure of the cylinder, and the horizontal position deviation of the plate blank in the falling process can be prevented by the action of the pressure rod 7; after the plate blank falls down, the hydraulic lifting platform descends by the thickness of the plate blank, the left and right support rods retract inwards, the air cylinder 6 drives the pressure rod 7 to move upwards and return to the initial position, and the next stacking action is waited. When the stacking height of the plate blank on the lifting platform reaches the design height, the plate blank is transported away by a forklift.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (6)
1. A slab stacking device is characterized in that: the hydraulic lifting device comprises a base, wherein a scissor type hydraulic lifting platform is movably arranged on the base, a stacking platform is arranged on the scissor type hydraulic lifting platform, a supporting plate device is arranged on the outer side of the stacking platform, and the supporting plate device comprises a left supporting rod and a right supporting rod which are movably arranged on the left side and the right side of the stacking platform; the stacking platform is characterized in that a support is arranged above the stacking platform, one end of the support is fixedly installed on the rack, the bottom of the other end of the support is connected with an air cylinder, and the end of a piston rod of the air cylinder is connected with a horizontally arranged pressing rod.
2. Slab stacking device according to claim 1, characterized in that: the scissor type hydraulic lifting platform comprises a first scissor arm and a second scissor arm which are hinged, the first scissor arm comprises two first scissor arm connecting rods which are arranged in parallel, the two first scissor arm connecting rods are connected through a first cross rod, the second scissor arm comprises two second scissor arm connecting rods which are arranged in parallel, and the two second scissor arm connecting rods are connected through a second cross rod; the bottom of the first shearing arm is hinged to the base, and the bottom of the second shearing arm is movably arranged on the base through wheels; the top of the first shearing arm is movably arranged on the lower surface of the stacking table through wheels, and the top of the second shearing arm is hinged with the lower surface of the stacking table; the first shearing arm and the second shearing arm are hinged at the middle crossing position through a pin shaft; the lower surface of the stacking platform is connected with two hydraulic cylinders, and the upper ends of the cylinders of the two hydraulic cylinders are hinged with the lower surface of the stacking platform; and the piston rod ends of the two hydraulic cylinders are connected with the second cross rod of the second shearing arm.
3. Slab stacking device according to claim 1, characterized in that: the supporting plate device comprises linear sliding supporting units arranged at the front end and the rear end of the stacking platform, sliding blocks are arranged on the linear sliding supporting units, and two ends of the left supporting rod and the right supporting rod are respectively connected with the linear sliding supporting units through the sliding blocks; a plurality of chain wheels are installed below the linear sliding supporting unit, an annular chain is wound on the chain wheels, the left supporting rod is connected with the chain above the chain wheels through a sliding block, and the right supporting rod is connected with the chain below the chain wheels through a sliding block.
4. Slab stacking apparatus as claimed in claim 3, characterized in that: the chain wheel is connected with a belt pulley through a transmission shaft, the belt pulley is connected with the transmission shaft through an annular belt, and one end of the transmission shaft is connected with a driving motor.
5. Slab stacking device according to claim 1, characterized in that: the utility model discloses a cylinder, including the cylinder, the depression bar both ends are connected with the direction optical axis of vertical setting, the lower extreme of direction optical axis with depression bar fixed connection, the movable sleeve is equipped with the uide bushing on the direction optical axis, the uide bushing fixed mounting of direction optical axis is on the mounting panel, the mounting panel is fixed the lower extreme of cylinder.
6. Slab stacking device according to claim 1, characterized in that: the base is a fixed base with a rectangular structure, and two ends of the base are provided with strip-shaped limiting flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921226907.4U CN210260339U (en) | 2019-07-31 | 2019-07-31 | A slab stacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921226907.4U CN210260339U (en) | 2019-07-31 | 2019-07-31 | A slab stacking device |
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| Publication Number | Publication Date |
|---|---|
| CN210260339U true CN210260339U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921226907.4U Active CN210260339U (en) | 2019-07-31 | 2019-07-31 | A slab stacking device |
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| CN (1) | CN210260339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304461A (en) * | 2019-07-31 | 2019-10-08 | 南京林业大学 | A slab stacking device |
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2019
- 2019-07-31 CN CN201921226907.4U patent/CN210260339U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304461A (en) * | 2019-07-31 | 2019-10-08 | 南京林业大学 | A slab stacking device |
| CN110304461B (en) * | 2019-07-31 | 2024-05-17 | 南京林业大学 | Slab stacking device |
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