CN112848401B - An unwinding mechanism for a post-processing production line of pultruded sheet materials for wind turbine blade main beams - Google Patents

An unwinding mechanism for a post-processing production line of pultruded sheet materials for wind turbine blade main beams Download PDF

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Publication number
CN112848401B
CN112848401B CN202110167222.2A CN202110167222A CN112848401B CN 112848401 B CN112848401 B CN 112848401B CN 202110167222 A CN202110167222 A CN 202110167222A CN 112848401 B CN112848401 B CN 112848401B
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China
Prior art keywords
plate
locking
fixed
uncoiling
pultruded
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CN202110167222.2A
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Chinese (zh)
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CN112848401A (en
Inventor
赵启
曹兴东
曹露
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Jiangyin Kecheng Technology Co ltd
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Jiangyin Kecheng Technology Co ltd
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/542—Placing or positioning the reinforcement in a covering or packaging element before or during moulding, e.g. drawing in a sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

本发明一种风电叶片主梁用拉挤板材后处理生产线开卷机构，将拉挤板材卷安装到开卷机构上后，启动转动气缸伸出，则带动四个顶紧杆向外打开，顶紧杆自由端的抵住拉挤板材卷的内壁实现内涨紧，然后锁紧组件气缸再次回收，取出拉挤板材卷的自由端绕过开卷牵引轮，通过开卷牵引轮进行牵引，将拉挤板材卷的自由端送至脱膜布装置中，当正常开卷时，提升气缸回收，直接由驱动轴的动力输入端的动力源提供动力，控制整个开卷机构进行转动对拉挤板材卷进行放卷。本发明风电叶片主梁用拉挤板材后处理生产线开卷机构用于组装风电叶片主梁用拉挤板材后处理生产线，使得能够对每一层的拉挤板材进行精确的宽度裁切以及倒角作业，完成自动化作业，提高生产效率。

The present invention provides an unwinding mechanism for a pultruded sheet material post-processing production line for a wind turbine blade main beam. After the pultruded sheet material roll is installed on the unwinding mechanism, the rotating cylinder is started to extend, which drives four tensioning rods to open outward, and the free ends of the tensioning rods are pressed against the inner wall of the pultruded sheet material roll to achieve internal tensioning. Then the locking assembly cylinder is recovered again, and the free end of the pultruded sheet material roll is taken out and bypassed by the unwinding traction wheel. The unwinding traction wheel is used to pull the free end of the pultruded sheet material roll to the film stripping cloth device. When unwinding normally, the lifting cylinder is recovered, and the power source at the power input end of the drive shaft is directly used to provide power to control the entire unwinding mechanism to rotate and unwind the pultruded sheet material roll. The unwinding mechanism of the pultruded sheet material post-processing production line for the wind turbine blade main beam of the present invention is used to assemble the pultruded sheet material post-processing production line for the wind turbine blade main beam, so that each layer of the pultruded sheet material can be accurately cut in width and chamfered, so as to complete the automated operation and improve the production efficiency.

Description

Wind-powered electricity generation blade is pultrusion panel aftertreatment production line uncoiling mechanism for girder
Technical Field
The invention relates to an uncoiling mechanism of a post-treatment production line of a pultruded plate for a wind power blade girder.
Background
Along with the increasing approaching of traditional fossil energy consumption schedules such as coal, petroleum, natural gas and the like, the development and the utilization of wind energy are more and more paid attention to, and the wind energy has become one of the most commercial popularization prospect projects in the energy field, and is rapidly developed at home and abroad at present. Wind power generation is mainly realized through a wind power generator, wind power blades are core components of the wind power generator, and wind power pushes the wind power blades to rotate so as to drive the generator to generate current.
Wind power blades are usually formed by an outer contour of an upper shell and a lower shell, the inside of the wind power blade is borne by using a girder-web structure, and the girder is a main framework structure in a blade component, and the quality of the girder directly influences the quality of the wind power blade. Blade girders are typically injection molded using blade molds. Before the blade is poured and molded, multiple layers of cloth with equal width are paved on the inner surface of the blade mold so as to meet the rigidity requirement of the molded blade and ensure the mechanical property of the blade. In the prior art, cloth on the inner surface of the blade die is paved by lifting the cloth rolls to the die through a travelling crane, the cloth is paved through the free ends on two sides of the cloth rolls under manual control, after one roll is paved, workers need to return to the original point to lay and stack the other cloth roll again, time and labor are wasted, in the paving process, the center of the cloth layer needs to be manually adjusted to coincide with the center of the die, the labor intensity of manually rolling the cloth is high, the cloth rolls roll inflexibly, and the work efficiency is low. In addition, because the inner surface of the wind power blade mould is an irregular curved surface (the wind power blade girder comprises a windward girder and a leeward girder, the upper surface of the windward girder is an upward convex cambered surface, and the lower surface of the leeward girder is an upward concave cambered surface). Meanwhile, the length of the wind power blade mould is 50-80 m, the width of the mould can reach 3-4 m, operators need to enter the wind power blade mould to carry out layering in the production process, the common practice is to adopt pultrusion plates with the same thickness and width to carry out layering, and then the width and the end part of each section of each layer have irregular shapes in design due to the complexity of the actual structure of the wind power blade girder. Therefore, the optimal practice is not to lay the pultruded plates back and forth in the usual way, but to accurately cut and chamfer the width of the pultruded plates of each layer through accurate simulation calculation, and finally to lay the pultruded plates of each layer and to lay the plates in a staggered mode and then to pour the die.
Disclosure of Invention
The invention aims to overcome the defects and provide an uncoiling mechanism of a pultrusion plate post-treatment production line for a wind power blade girder, which is used for assembling the pultrusion plate post-treatment production line for the wind power blade girder, so that the precise width cutting and chamfering operation can be performed on the pultrusion plate of each layer.
The purpose of the invention is realized in the following way:
The utility model provides a wind-powered electricity generation blade fixed baseplate for girder pultrusion panel aftertreatment production line uncoiling mechanism, its characterized in that includes the fixed base plate of vertical arrangement's uncoiling mechanism, a drive shaft is passed in the center of uncoiling mechanism fixed baseplate, and the drive shaft passes the fixed plate of uncoiling device quick-witted case, and the power input end of drive shaft connects the power supply, and the power supply is fixed in on the fixed plate of uncoiling device quick-witted case, be connected with a rotation seat in the drive shaft, the rotation seat is located the front of uncoiling mechanism fixed baseplate, evenly articulated on the fixed base plate of uncoiling mechanism have many tight bars in top, evenly articulated on the rotation seat have many connecting rods, the tight pole in top corresponds with the quantity of connecting rod each other, the one end of tight pole in top articulates on the front of uncoiling mechanism fixed baseplate, the other end of tight pole in top is the free end, the one end of connecting rod articulates on the rotation seat, the other end of connecting rod is connected with the middle part of tight pole in top, still be provided with a rotation cylinder on the rotation seat, the cylinder body of rotation cylinder is fixed in rotation seat, the flexible end and the half articulated section that is close to the free end of tight pole in top of rotation cylinder.
Preferably, at least one free end of the tightening rod is provided with an arcuate resilient tab.
Preferably, a pressure sensor is provided at the end of the tightening rod on the inner side of the elastic sheet.
As a preference, the free end that has a tight pole in top is provided with the free end locking subassembly of drawing and extruding board book, and the free end locking subassembly is rolled up including the locking subassembly connecting plate that the free end lateral surface that the tight pole in top set up, and the middle part of locking subassembly connecting plate is provided with the breach that the air feed cylinder locking push block passed through, the rear end of locking subassembly connecting plate outwards is provided with vertical grafting bottom plate, the middle part of grafting bottom plate is provided with the interface, the free end front of the tight pole in fourth top is provided with two locking board mount pad, the front end of locking board mount pad is provided with locking board mount pad guide post, be provided with locking board mount pad guide post locking hole on the locking board mount pad guide post, install the locking board curb plate on two locking board guide posts, the outside of locking board curb plate is provided with the locking board roof backward, the rear end of locking board roof inserts to the interface of grafting bottom plate, the locking board roof is located the outside of locking subassembly connecting plate, the locking subassembly still includes locking subassembly, the locking subassembly top is fixed in the inside of four loose end of the cylinder push block, the locking subassembly top is provided with the locking subassembly top is fixed in the inside the locking subassembly of locking subassembly push block, the middle part of the locking subassembly has the locking piece is passed through the locking subassembly.
Preferably, an arc-shaped locking plate arc-shaped panel is arranged on the outer side face of the locking plate top plate.
Preferably, the locking plate side plate is provided with two mounting lugs, and the mounting lugs penetrate through the two locking plate mounting seat guide posts.
Preferably, four fixed baffles are uniformly arranged on the outer ring of the fixed substrate of the uncoiling mechanism; the four front sides of two fixed baffles symmetrically arranged on the fixed baffles are provided with first fixed baffle bars, the fixed baffles are provided with longitudinal support rods close to the inner ring, the support rods are provided with a plurality of support rod locking holes along the length direction, support sleeves are sleeved on the support rods, the support sleeves are sleeved on the support rods and are aligned with the support rod locking holes through the support sleeve locking holes, locking pins are inserted at corresponding positions to fix the support sleeves with the support rods, the front ends of the support sleeves are provided with movable baffles outwards, the back sides of the movable baffles are provided with second fixed baffle bars, and the front sides of the movable baffles are provided with movable baffle handles.
Preferably, a proximity switch fixing rod is arranged on one side of the supporting rod and is parallel to the supporting rod, the proximity switch fixing rod is connected to the fixed baffle, and a proximity switch is arranged on one side, facing the supporting rod, of the proximity switch fixing rod.
Compared with the prior art, the invention has the beneficial effects that:
According to the uncoiling mechanism of the post-processing production line for the pultruded plates for the wind power blade girder, after the pultruded plates are installed on the uncoiling mechanism, the rotating cylinder is started to extend, so that the four jacking rods are driven to open outwards, the free ends of the jacking rods prop against the inner wall of the pultruded plates to realize inner tensioning, then the locking assembly cylinder is recycled again, the free ends of the pultruded plates are taken out to bypass the uncoiling traction wheel and are pulled by the uncoiling traction wheel, the free ends of the pultruded plates are sent to the demoulding cloth device, when the uncoiling is normal, the lifting cylinder is recycled, power is directly provided by a power source of a power input end of a driving shaft, and the whole uncoiling mechanism is controlled to rotate to uncoil the pultruded plates. The uncoiling mechanism of the post-processing production line for the pultruded plates for the wind power blade main beams is used for assembling the post-processing production line for the pultruded plates for the wind power blade main beams, so that the precise width cutting and chamfering operation can be performed on the pultruded plates of each layer, the automatic operation is completed, and the production efficiency is improved.
Drawings
FIG. 1 is a front view of a post-processing production line for a pultruded panel for a wind turbine blade main beam.
Fig. 2 is a top view of a post-processing production line of a pultruded panel for a wind turbine blade girder.
Fig. 3 is a partial enlarged view of the left section of fig. 1.
Fig. 4 is a partial enlarged view of the left section of fig. 2.
Fig. 5 is a schematic diagram of an unwinding and demolding cloth device and a traction device.
Fig. 6 is a schematic diagram of an unwinder.
Fig. 7 is another view of the unwind apparatus.
Fig. 8 is a schematic diagram of an unwind mechanism.
Fig. 9 is a schematic view of the unwind mechanism from a second perspective.
Fig. 10 is a schematic view of the unwind mechanism with the pultruded rolls removed.
Fig. 11 is another schematic view of the unwind mechanism from another view after removal of the roll of pultruded sheet material.
Fig. 12 is a partial schematic view of fig. 11.
Fig. 13 is a schematic view of a third view of the unwind mechanism.
Fig. 14 is a partial schematic view of fig. 13.
FIG. 15 is a schematic view of a stripping apparatus.
FIG. 16 is a schematic view of the inside of the stripping apparatus.
Fig. 17 is another view of fig. 16.
Fig. 18 is a partial schematic view of fig. 17.
Fig. 19 is a schematic view of a chamfering apparatus.
Fig. 20 is a schematic view of the chamfering device with the lifting frame, traversing mechanism and chamfering assembly removed.
Fig. 21 is a schematic view of a lift frame.
Fig. 22 is a schematic view of a traversing mechanism.
FIG. 23 is a schematic view of a chamfer assembly.
FIG. 24 is a schematic view of the deck plate with upper and lower clamping assemblies, front and rear clamping assemblies.
Fig. 25 is a schematic view of a chamfer device.
Fig. 26 is a schematic view of the miter fixture housing of fig. 25.
Fig. 27 is a schematic view of the miter swivel stand of fig. 25.
FIG. 28 is a schematic view of the miter device with the miter fixation frame and the miter rotation frame removed.
Fig. 29 is a schematic view of the first rotation adjustment assembly of fig. 25.
Fig. 30 is a schematic view of the second rotation adjustment assembly of fig. 25.
FIG. 31 is a schematic view of the miter cutting assembly of FIG. 25.
FIG. 32 is a schematic view of a chamfer front and rear clamping assembly and a chamfer upper and lower clamping assembly.
FIG. 33 is a partial schematic view of the chamfer upper and lower clamp assembly.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-33, the post-processing production line for the pultruded plates for the wind power blade girders according to the present invention sequentially comprises an uncoiling and demoulding cloth device, a traction device 300, a chamfering device 400, a chamfering device 500, a dust sweeping device 600, a detection device 700 and a conveying assembly line 800 from beginning to end (shown as left to right in the figure), wherein a plurality of manipulators are arranged above the conveying assembly line 800, a bench 900 arranged in parallel with the conveying assembly line 800 is arranged on one side of the conveying assembly line 800, a wind power blade girder paving device 901 is arranged on a track of the bench 900, and the wind power blade girder paving device 901 can be specifically shown as patent number 202010409936.5, wherein the chamfering device 400 and the common chamfering device 500 are commonly arranged in a container.
A wind power blade girder laying method comprises the following steps:
Firstly, a pultruded plate is uncoiled and demoulding cloth is carried out in an uncoiling and demoulding cloth device, then enters a chamfering device through a traction device, chamfering in the thickness direction of the pultruded plate is carried out in the chamfering device, cutting is carried out, chamfering in the width direction is carried out in the chamfering device, dust sweeping treatment is carried out on the beveled pultruded plate, appearance is detected, the conveying pipeline is conveyed according to the length of the pultruded plate needing to be paved on each layer and reaches a designated position, a manipulator at the corresponding position takes the pultruded plate everywhere onto a rack at one side of the conveying pipeline to form a pultruded plate layer, then a wind power blade girder cloth paving device is paved above the pultruded plate layer, and the operation is repeated to finish staggered paving of the pultruded plate layer and cloth. As a preferred mode, the stand 900 is detachably provided with a supporting plate, the formed cloth forming the pultruded plate layer and the cloth is stacked on the supporting plate, after the staggered laying of the pultruded plate layer and the cloth is waited, the supporting plate is lifted and taken down to another station from the stand 900 as a whole, and the semi-finished product after the staggered laying of the pultruded plate layer and the cloth is bundled and then conveyed into the die.
The double-station uncoiling and demoulding cloth device comprises a bottom longitudinal moving rail and a double-station uncoiling and demoulding cloth device case on the longitudinal moving rail, two groups of uncoiling devices 100 and two groups of demoulding cloth devices 200 are arranged in the double-station uncoiling and demoulding cloth device case, each group of uncoiling devices 100 and one group of demoulding cloth devices 200 are linked to form a station, and the station can be longitudinally moved and adjusted on the longitudinal moving rail, and when the uncoiling and demoulding cloth device of one station uncoils and the demoulding cloth device of the other station performs uncoiling and demoulding cloth operation, the uncoiling and the demoulding cloth device of the other station feeds for standby;
One side of the uncoiling and demoulding cloth device is provided with a cantilever crane, and the cantilever crane is used for feeding and discharging the pultruded plate coil on the uncoiling device 100;
the double-station uncoiling and demoulding cloth device comprises the following steps:
Firstly, hanging a pultruded plate coil on an uncoiling mechanism of an uncoiling device by adopting a cantilever, enabling a rotating cylinder of the uncoiling mechanism to act, internally expanding the pultruded plate coil, then uncoiling, dragging and conveying the pultruded plate coil through an uncoiling traction mechanism, conveying the pultruded plate to a stripping cloth device for stripping cloth operation, conveying the pultruded plate completed by stripping cloth to a subsequent traction device for traction, wherein the uncoiling traction mechanism does not work any more at the moment, and a driving shaft of the uncoiling mechanism actively rotates to uncoil the pultruded plate coil; when the uncoiling and demoulding cloth device of the first station carries out normal operation of uncoiling and demoulding cloth, the uncoiling and demoulding cloth device of the second station adopts a cantilever crane to hoist and transport the pultruded plate coil on the uncoiling mechanism of the uncoiling device for standby, and when the uncoiling of the pultruded plate coil on the first station is completed, the station is longitudinally moved on the longitudinally moving rail to be adjusted, and the actions are repeated.
The uncoiling device 100 comprises an uncoiling device case, wherein an uncoiling mechanism and an uncoiling traction mechanism which are arranged up and down are arranged in the uncoiling device case;
The uncoiling mechanism comprises a vertically arranged uncoiling mechanism fixed substrate 101, and four fixed baffles 101.1 are uniformly arranged on the outer ring of the uncoiling mechanism fixed substrate 101; a first fixed baffle bar 101.2 is arranged on one side of the front face of two fixed baffle plates 101.1 symmetrically arranged on the four fixed baffle plates 101.1, a longitudinal supporting rod 101.3 is arranged at the position, close to the inner ring, of the fixed baffle plates 101.1, a plurality of supporting rod locking holes 101.31 are arranged on the supporting rod 101.3 along the length direction (longitudinal direction), a supporting sleeve 101.4 is sleeved on the supporting rod 101.3, a supporting sleeve locking hole 101.41 is arranged on the supporting sleeve 101.4, after the supporting sleeve 101.4 is sleeved on the supporting rod 101.3, a locking pin is inserted at the corresponding position to fix the supporting sleeve 101.4 with the supporting rod 101.3 through the alignment of the supporting sleeve locking hole 101.41 and the supporting rod locking hole 101.31, a movable baffle plate 101.5 is arranged at the outer side of the front end of the supporting sleeve 101.4, a second fixed baffle bar 101.6 is arranged on the back face of the movable baffle plate 101.5, a movable baffle plate handle 101.7 is arranged on the front face of the movable baffle plate 101.5, a proximity switch fixing rod 101.8 which is arranged in parallel with the support rod 101.3 is arranged on one side of the support rod 101.3, the proximity switch fixing rod 101.8 is connected to the fixed baffle plate 101.1, a proximity switch is arranged on one side, facing the support rod 101.3, of the proximity switch fixing rod 101.8, the movable baffle plate assembly is formed by the support sleeve 101.4, the movable baffle plate 101.5, the second fixed baffle strip 101.6 and the movable baffle plate handle 101.7, when the movable baffle plate assembly is in operation, the movable baffle plate assembly is taken down, then the movable baffle plate assembly is hoisted to the outer side of the support rod 101.3, then the movable baffle plate assembly is installed on the support rod 101.3, the fixing positions of the support sleeve 101.4 and the support rod 101.3 are adjusted to adapt to the widths of different movable extrusion plate rolls, then the support sleeve 101.4 and the support rod 101.3 are fixed, after the movable baffle plate assembly is monitored to be installed in place by the proximity switch, then the cantilever crane for hoisting the roll of the movable plate can be released, and (5) loading the pultruded plate coil.
The center of the uncoiling mechanism fixing base plate 101 passes through a driving shaft 102, the driving shaft 102 passes through a fixing plate of the uncoiling device case, the power input end of the driving shaft 102 is connected with a power source, the power source is fixed on the fixing plate of the uncoiling device case, a square rotating seat 103 is connected on the driving shaft 102, the rotating seat 103 is positioned on the front surface of the uncoiling mechanism fixing base plate 101, a plurality of tightening rods 104 are uniformly hinged on the uncoiling mechanism fixing base plate 101, reinforcing ribs are arranged in the tightening rods 104, a plurality of connecting rods 105 are uniformly hinged on the rotating seat 103, the tightening rods 104 correspond to the connecting rods 105 in number, One end of the propping rod 104 is hinged on the front surface of the fixed substrate 101 of the uncoiling mechanism, the other end of the propping rod 104 is a free end, one end of the connecting rod 105 is hinged on the rotating seat 103, the other end of the connecting rod 105 is connected with the middle part of the propping rod 104, the free ends of three propping rods 104 of the four propping rods 104 are provided with arc-shaped elastic sheets 104.11, the inner side of each elastic sheet 104.11 is provided with a propping rod 104 end, when the outer end of each propping rod 104 contacts with the inner wall of the coil of the pultrusion plate, the elastic sheets 104.11 contact with the pressure sensor on the inner side to detect a certain pressure, illustrating the tightening rod 104 in a tightened state at this time; The free ends of the fourth tightening rods 104 of the four tightening rods 104 are provided with a free end locking component of a pultruded plate coil, the outer side surface of the free end of the fourth tightening rod 104 is provided with a locking component connecting bottom plate 104.1, the middle part of the locking component connecting bottom plate 104.1 is provided with a notch for a gas cylinder locking push block to pass through, the rear end of the locking component connecting bottom plate 104.1 is outwards provided with a vertical inserting bottom plate 104.2, the middle part of the inserting bottom plate 104.2 is provided with an inserting port, the front surface of the free end of the fourth tightening rod 104 is provided with two locking plate mounting seats 104.3, the front end of the locking plate mounting seat 104.3 is provided with a locking plate mounting seat guide post 104.4, The locking plate installation seat guide posts 104.4 are provided with locking plate installation seat guide post locking holes, the two locking plate installation seat guide posts 104.4 are provided with locking plate side plates 104.5, the locking plate side plates 104.5 are provided with two installation ear plates, the installation ear plates penetrate through the two locking plate installation seat guide posts 104.4, the outer sides of the locking plate side plates 104.5 are backwards provided with locking plate top plates 104.6, the rear ends of the locking plate top plates 104.6 are inserted into the inserting ports of the inserting bottom plates 104.2, the locking plate top plates 104.6 are positioned at the outer sides of the locking assembly connecting bottom plates 104.1, an arc-shaped locking plate arc-shaped panel 104.7 is arranged on the outer side surface of the locking plate top plate 104.6, a locking assembly handle 104.8 is arranged in front of the locking plate side plate 104.5, the locking assembly further comprises a locking assembly air cylinder 104.9, the locking assembly air cylinder 104.9 is fixed inside the free end of the fourth jacking rod 104, an air cylinder locking push block 104.10 is arranged at the telescopic end of the locking assembly air cylinder 104.9, the air cylinder locking push block 104.10 penetrates through a notch in the middle of the locking assembly connecting bottom plate 104.1, when the locking assembly is operated, the locking assembly air cylinder 104.9 is recovered first, After the feeding of the pultruded plate coil is completed, the locking plate side plates are installed on the two locking plate installation seats 104.3, locking holes of the locking plate installation seat guide posts are locked through locking pins, then the free end of the pultruded plate coil passes through the space between the locking plate top plate 104.6 and the locking assembly connecting bottom plate 104.1, the locking assembly air cylinder 104.9 stretches out, so that the air cylinder locking push block 104.10 locks the free end of the pultruded plate coil, and when the formally unreeled plate coil is required, the locking assembly air cylinder 104.9 is recovered again. The rotating seat 103 is further provided with a rotating cylinder 106, the cylinder body end of the rotating cylinder 106 is fixed on the rotating seat 103, the telescopic end of the rotating cylinder 106 is hinged with a half section, close to the free end, of one jacking rod 104, and preferably the telescopic end of the rotating cylinder 106 is hinged with a half section, close to the free end, of the fourth jacking rod 104.
The uncoiling traction mechanism comprises an uncoiling traction wheel 107, the uncoiling traction wheel 107 is coaxially connected with a driven pulley 108 at the rear of the uncoiling traction wheel 107, the driven pulley 108 is connected with a driving pulley 110 through a driving belt 109, the driving pulley 110 is in power connection with an uncoiling traction motor 111 at the rear of the driving pulley 110, the driven pulley 108 and the driving pulley 110 are jointly installed on a lifting frame 112, one end of the lifting frame 112 is hinged with the bottom of a cabinet of the uncoiling device, the other end of the lifting frame 112 is connected with a telescopic end of a lifting cylinder 113, the cylinder body end of the lifting cylinder 113 is fixedly connected with the back surface of a fixed substrate 101 of the uncoiling mechanism, a supporting pulley 114 is further arranged in the middle of the lifting frame 112, and the driving belt 109 passes through the supporting pulley 114.
An unwinding method of an unwinding device 100:
After the pultrusion plate coil is installed on the uncoiling device, the rotary air cylinder is started to extend, the four jacking rods are driven to be outwards opened, the inner wall of the pultrusion plate coil propped against the free ends of the jacking rods is tightly expanded, then the locking assembly air cylinder is recycled again, the free ends of the pultrusion plate coil are taken out to bypass the uncoiling traction wheel, the free ends of the pultrusion plate coil are pulled through the uncoiling traction wheel, the free ends of the pultrusion plate coil are sent to the demoulding cloth device, when the normal uncoiling is carried out, the lifting air cylinder is recycled, power is directly provided by a power source of a power input end of the driving shaft, and the whole uncoiling mechanism is controlled to rotate to unwind the pultrusion plate coil.
The stripping cloth device 200 comprises a stripping cloth device box body, a pultrusion plate guiding mechanism, a pultrusion plate stripping mechanism and a static removing mechanism are arranged in the stripping cloth device box body from beginning to end, the pultrusion plate guiding mechanism comprises an upper guiding plate 201 and a lower guiding plate 202, the distance between the left ends of the upper guiding plate 201 and the lower guiding plate 202 is larger than the distance between the right ends, two upper guiding first auxiliary plates 201.1 which are obliquely downward are arranged at the bottom of the left end of the upper guiding plate 201, a plurality of upper elastic limiting plates 204 are connected with the middle part of the bottom surface of the upper guiding plate 201 downwards through a plurality of upper spring hinges 203, The top middle part of the lower guide plate 202 is upwards connected with a plurality of lower elastic limiting plates 206 through lower spring hinges 205, the combination of the widths of the plurality of upper elastic limiting plates 204 and the plurality of lower elastic limiting plates 206 meets the widths of the pultruded plate rolls with different types, the upper elastic limiting plates 204 and the lower elastic limiting plates 206 are made of nonmetallic soft materials, the pultruded plate demoulding mechanism comprises a plurality of carrier rollers 207 and a plurality of supporting plates 208 which are arranged at intervals, the heights of the plurality of carrier rollers 207 and the plurality of supporting plates 208 are in an inclined upper radian and are mutually adaptive to the right end height of the lower guide plate 202, preferably seven carrier rollers 207, The number of the supporting plates 208 is five, the right end of the upper guide plate 201 is obliquely downwards provided with an upper guide second auxiliary plate 201.2, the lower end of the second auxiliary plate 201.2 is close to the top of the second supporting plate 208, the right side of the upper guide plate 201 is provided with a movable cover plate 209, the movable cover plate 209 is connected with the side plates of the stripping device box body through a spring cylinder 210, the right end of the movable cover plate 209 is hinged with the stripping device box body, the front side and the rear side of the left section of the movable cover plate 209 are provided with limit hooks 229, the limit hooks 229 are placed at the tops of the front side plate and the rear side plate of the stripping device box body, the outer sides of the top parts of the front side plate and the rear side plate of the box body of the stripping cloth device are provided with pressure sensors 211, when the movable cover plate 209 is positioned at a low position, a limiting hook 229 is contacted with the pressure sensors 211, the pressure sensors 211 can sense that the movable cover plate 209 is covered and positioned at a low position, and the limiting hook 229 is formed by bending a strip-shaped steel plate which is longitudinally arranged and is connected to the top part of the movable cover plate 209; An upper film guide plate 212 which is longitudinally arranged is arranged at the upper part of the left end of the movable cover plate 209, an upper film upper guide roller 213 is arranged above the upper film guide plate 212, an upper film coiling shaft 214 is arranged at the upper left part of the upper film guide roller 213, the upper film coiling shaft 214 is in power connection with an upper film coiling motor 215, and an upper film coiling sensor 216 is arranged at the top of the upper guide plate 201 and is pointed to the upper film coiling shaft 214; an upper film lower guide roller 217 is arranged at the lower part of the left end of the movable cover plate 209, an upper film upper cutter 218 is arranged below the upper film lower guide roller 217, and a longitudinal upper film passing notch is arranged on the movable cover plate 209 between the upper film lower guide roller 217 and the upper film guide plate 212 and used for passing when the upper film is wound; A lower film upper guide roller 219, a lower film guide plate 220 and a lower film lower guide roller 221 are sequentially arranged below the second supporting plate 208, a lower film coiling shaft 222 is arranged at the left lower part of the lower film lower guide roller 221, the lower film coiling shaft 222 is in power connection with a lower film coiling motor 223, and a lower film coiling sensor is arranged at the bottom of the lower guide plate 202 and is directed to the lower film coiling shaft 222; the right section top of movable cover plate 209 is provided with a membrane rupture detection sensor 224, it points to left to go up membrane rupture detection sensor 224, the lower right side of pultrusion panel demoulding mechanism is provided with a supplementary mounting bracket 225 of stripping cloth device, be provided with a lower membrane rupture detection sensor 226 on the supplementary mounting bracket 225 of stripping cloth device, lower membrane rupture detection sensor 226 points to left, the right-hand member of stripping cloth device box is provided with a stripping cloth device pultrusion panel and exports roller 227, destatics mechanism 228 sets up in the right-hand member of stripping cloth device pultrusion panel and exports roller 227.
A stripping method of stripping device 200:
The pultruded plate coil enters the stripping cloth device from between the upper guide plate and the lower guide plate after being uncoiled by the uncoiling device, the upper elastic limiting plate and the lower elastic limiting plate at the corresponding width are overturned rightward by the upper elastic limiting plate and the lower elastic limiting plate between the upper guide plate and the lower guide plate, the upper elastic limiting plate and the lower elastic limiting plate at the non-corresponding width are limited in the front-back direction, the stripping coiling of the upper film and the lower film is respectively carried out on the pultruded plate at the stripping mechanism of the pultruded plate, the stripped upper film and the stripped lower film are led out by the pulling plate guiding roller of the stripping cloth device and are subjected to static removal treatment by the static removal mechanism, and then the pulling device 300 pulls the pulling plate into the chamfering device 400.
The chamfering device 400 comprises a fixed frame 401, a lifting frame 402 capable of vertically lifting is arranged on the left section of the fixed frame 401, a traversing mechanism 403 is arranged on the lifting frame 402, a chamfering component 404 is arranged on the traversing mechanism 403, a cutting component 405 is arranged on the right section of the fixed frame 401, an upper clamping component 406 and a lower clamping component 406 are arranged at the left end and the right end of the fixed frame 401, a first photoelectric sensor 407 and a second photoelectric sensor 408 are arranged on the fixed frame 401 at the left side and the right side of the lifting frame 402, and a front clamping component 409 and a rear clamping component 409 are also arranged on the fixed frame 401;
The fixed frame 401 comprises an upper layer table top 401.1 and a middle layer supporting frame 401.2, a table top 401.5 is arranged on the upper layer table top 401.1, a front frame plate 401.3 and a rear frame plate 401.4 which are vertically arranged are arranged between the front end and the rear end of the upper layer table top 401.1 and the middle layer supporting frame 401.2, and vertical lifting hollow grooves are formed in the front frame plate 401.3 and the rear frame plate 401.4;
The lifting frame 402 comprises a lifting frame front side plate 402.1, a lifting frame rear side plate 402.2, a lifting frame left side plate 402.3 and a lifting frame right side plate 402.4 which are connected in a circle, wherein the lifting frame left side plate 402.3 and the lifting frame right side plate 402.4 are positioned above a table top 401.1 of the fixed frame 401, the lifting frame front side plate 402.1 and the lifting frame rear side plate 402.2 are respectively positioned in front of a front frame plate 401.3 and behind a rear frame plate 401.4 of the lifting frame 401, a left lifting frame connecting beam 402.5 and a right lifting frame connecting beam 402.5 are connected between inner side walls of lower sections of the lifting frame front side plate 402.1 and the lifting frame rear side plate 402.2, the bottoms of the two lifting frame connecting beams 402.5 are downwards connected with a screw rod lifter 402.6, the screw rod lifter 402.6 is fixed on a middle supporting frame 401.2 of the fixed frame 401, and the left lifting frame connecting beam 402.5 and the right lifting frame connecting beam penetrates through lifting hollow grooves in the front frame plate 401.3 and the rear frame plate 401.4, and the lifting hollow sections 494 of the lifting frame front side plate 494 are connected between the left side plate and the right side plate and the left side plate rear side plate 402.2; the inner walls of the front side plate 402.1 and the rear side plate 402.2 of the lifting frame 402 are provided with vertical lifting frame guide rails 403.5, lifting frame guide blocks 403.6 are arranged on the lifting frame guide rails and fixed on the outer walls of the front frame plate 401.3 and the rear frame plate 401.4 of the fixed frame 401,
The transverse moving mechanism 403 comprises transverse moving transmission screw rods 403.1 which are transversely arranged, screw rod seats at the left end and the right end of the transverse moving transmission screw rods 403.1 are connected to the front side surface of the rear side plate 402.2 of the lifting frame, transverse moving transmission screw rod nuts are arranged on the transverse moving transmission screw rods 403.1, the transverse moving transmission screw rod nuts are fixedly connected with the transverse moving seats 403.2 forwards, the transverse moving seats 403.2 are connected with chamfering component seats 403.3 forwards, the transverse moving mechanism 403 also comprises transverse guide rails 403.4, the transverse guide rails 403.4 are connected to two transverse support beams 402.7, and the chamfering component seats 403.3 can transversely move on the transverse guide rails 403.4;
The chamfering assembly 404 comprises a chamfering motor 404.1 and a chamfering wheel 404.2 which are longitudinally arranged, the chamfering motor 404.1 and the chamfering wheel 404.2 are jointly installed on a chamfering assembly seat 403.3, the chamfering motor 404.1 is installed on the upper portion of the chamfering assembly seat 403.3, the chamfering motor 404.1 is connected with the chamfering wheel 404.2 through a chamfering transmission belt at the front end, the chamfering transmission belt is surrounded by a grid cover 404.3 installed on the chamfering assembly seat 403.3, four chamfering assembly seat guide blocks 404.4 are arranged in the middle section of the height of the chamfering assembly seat 403.3, the chamfering assembly seat guide blocks 404.4 are matched with a transverse guide rail 403.4, auxiliary pressing rollers 404.5 are arranged on the left side and the right side of the chamfering wheel 404.2, the auxiliary pressing rollers 404.5 are arranged on an auxiliary pressing roller lifting frame 404.6, the auxiliary pressing roller lifting frame 404.6 is connected with an auxiliary pressing roller lifting cylinder 404.7 at the middle section of the chamfering assembly seat 403.3, a chamfering dust suction box 3535 is arranged on the chamfering suction box of the chamfering assembly seat 3535;
The cutting assembly 405 includes a longitudinally moving track 405.1, a longitudinally moving block 405.2 is provided on the longitudinally moving track 405.1, a cutting blade mounting seat 405.3 is provided on the longitudinally moving block 405.2, a cutting blade 405.4 is provided on the cutting blade mounting seat 405.3, a cutting blade dust cover 405.5 is surrounded by the cutting blade 405.4, and a cutting dust suction pipe 405.6 is provided on the cutting blade dust cover 405.5; a longitudinal cutting hollow groove for the cutting knife to walk is formed in the table panel 401.5 of the fixed frame 401 at the corresponding position of the cutting knife 405.4;
The upper and lower clamping assembly 406 includes an upper and lower clamping cylinder 406.1, the upper and lower clamping cylinder 406.1 is fixed to the bottom of the upper table 401.1 of the fixed frame 401, the telescopic ends of the upper and lower clamping cylinder 406.1 are provided with longitudinal upper and lower clamping cylinder connecting plates 406.2, the front and rear ends of the upper and lower clamping cylinder connecting plates 406.2 are respectively provided with upper and lower clamping cylinder lifting rods 406.3 upwards, the upper and lower clamping cylinder lifting rods 406.3 pass through the upper and lower clamping cylinder lifting sleeves 406.4, the upper and lower clamping cylinder lifting sleeves 406.4 are fixed to the bottom of the upper table 401.1 of the fixed frame 401, the upper ends of the two upper and lower clamping cylinder lifting rods 406.3 are connected with upper and lower clamping plates 406.5, the upper and lower clamping plates 406.5 of the upper and lower clamping assembly 406 at the left end and the right end are respectively located above the left end and the right end of the table panel 401.5, and the upper and lower clamping cylinder 406.1 can be controlled to clamp and unclamp a plate;
The front and rear clamping assembly 409 includes two front clamping cylinders 409.1 disposed backward and two rear clamping cylinders 409.2 disposed forward, two front clamping cylinders 409.1 disposed backward and two rear clamping cylinders 409.2 disposed forward are disposed opposite to each other, the front clamping cylinder 409.1 is disposed on the front side of the table top 401.1 of the upper layer of the fixed frame 401, the rear clamping cylinders 409.2 are disposed on the rear side of the table top 401.1 of the upper layer of the fixed frame 401, the telescopic ends of the front clamping cylinder 409.1 and the rear clamping cylinder 409.2 are both provided with front and rear clamping plates 409.3, the table top 401.5 at the stroke of the front clamping cylinder 409.1 and the rear clamping cylinder 409.2 is correspondingly provided with longitudinal cylinder forming grooves, the height of the front and rear clamping plates 409.3 is higher than that of the table top 401.5, and the front and rear clamping plates 409.3 of the front clamping cylinder 409.1 and the rear clamping cylinder 409.2 are used for clamping the pultruded plate therebetween in the front direction;
a chamfering method of the chamfering device 400:
When a pultruded plate enters the chamfering device 400, the first photoelectric sensor 407 senses that the pultruded plate starts to enter the chamfering device 400, the second photoelectric sensor 408 senses that the pultruded plate completely enters the chamfering device 400, then the upper clamping component 406, the lower clamping component 406 and the front clamping component 409 clamp the pultruded plate, then according to the information of the pultruded plate currently in the chamfering device 400, the transverse action of the transverse moving mechanism 403 and the lifting action of the lifting frame 402 are controlled, chamfering operation is carried out according to the real-time position of the chamfering wheel 404.2 of the chamfering component 404 and the transverse position of the pultruded plate, the heights of the chamfer angles of the transverse positions of different pultruded plates are different, after the chamfering is finished, the chamfering component 404 is lifted up, the pultruded plate is loosened, the pultruded plate continues to advance, after a set distance is advanced, the pultruded plate is clamped again, then the cutting knife of the cutting component 405 starts to cut off the pultruded plate, the pulling-out operation is carried out, the pulling plate after the cutting operation is finished is loosened again, and the pulling plate continues to advance.
The chamfering device 500 comprises a chamfering fixed frame 501, a chamfering rotating frame 502, a first rotation adjusting assembly 503, a second rotation adjusting assembly 504, a chamfering cutting assembly 505, a chamfering front-back clamping assembly 506 and a chamfering upper-lower clamping assembly 507;
The beveling fixing rack 501 is transversely arranged, and the tops of the left end and the right end of the beveling fixing rack 501 are provided with a longitudinal first rail 501.1 and a longitudinal second rail 501.2;
The first rotation adjusting assembly 503 includes a first longitudinally moving seat 503.1, the first longitudinally moving seat 503.1 can longitudinally move on a first track 501.1, a first longitudinally moving driving mechanism 503.2 for driving the first longitudinally moving seat 503.1 to longitudinally move is disposed on one side of the first longitudinally moving seat 503.1, the first longitudinally moving driving mechanism 503.2 is disposed on the miter cut fixed frame 501, and a first rotating seat 503.3 is disposed in the middle of the top of the first longitudinally moving seat 503.1;
The second rotation adjusting assembly 504 includes a second longitudinally moving seat 504.1, the second longitudinally moving seat 504.1 can longitudinally move on a second track 501.2, a second longitudinally moving driving mechanism 504.2 for driving the second longitudinally moving seat 504.1 to longitudinally move is provided on one side of the second longitudinally moving seat 504.1, the second longitudinally moving driving mechanism 504.2 is provided on the bevel fixing rack 501, a transverse moving track 504.3 is provided at the front end and the rear end of the top of the second longitudinally moving seat 504.1, a transverse moving seat 504.4 is provided on each transverse moving track 504.3, and a second rotating seat 504.5 is provided on each transverse moving seat 504.4;
The beveling rotating frame 502 is transversely arranged, the bottom of the left end of the beveling rotating frame 502 is fixed on the first rotating seat 503.3, the right front end and the right rear end of the beveling rotating frame 502 are respectively fixed on the two second rotating seats 504.5, a beveling cutting lining plate 502.1 which is transversely arranged is arranged in the middle of the beveling rotating frame 502, a transverse hollow groove is formed in the middle of the beveling cutting lining plate 502.1, a waste groove 508 is arranged below the transverse hollow groove, and obliquely downward guide inclined planes are respectively arranged at the left end and the right end of the beveling cutting lining plate 502.1;
The bevel cutting assembly 505 comprises a bevel cutting blade 505.1 vertically arranged, a bevel cutting blade housing dust cover 505.2 is arranged outside the bevel cutting blade 505.1, a bevel cutting dust suction pipe is arranged on the bevel cutting blade housing dust cover 505.2, the bevel cutting blade 505.1 is fixed on a bevel cutting blade holder 505.3, a bevel cutting blade holder 505.3 is arranged on a bevel cutting transverse moving seat 505.4, the bevel cutting transverse moving seat 505.4 is connected to a transverse bevel cutting assembly beam 505.5 in a sliding manner, a bevel cutting assembly beam 505.5 is transversely fixed on the top of the bevel cutting rotating frame 502, and the bevel cutting assembly beam 505.5 is positioned right above the transverse hollow groove, so that when the bevel cutting transverse moving seat transversely moves, the lower blade of the bevel cutting blade can move in the transverse hollow groove to cut a pultruded plate at the position;
the chamfer front and rear clamping assembly 506 comprises a left longitudinal moving rail 506.1 and a right longitudinal moving rail 506.1, front and rear clamping assembly sliding frames 506.2 are respectively arranged on the front section and the rear section of the longitudinal moving rail 506.1, the upper ends of the front and rear clamping assembly sliding frames 506.2 extend inwards to form front and rear clamping assembly check blocks 506.3, the front and rear clamping assembly check blocks 506.3 are positioned above the chamfer cutting lining plate 502.1 and are mutually close to each other, and a front and rear clamping driving cylinder 506.4 is connected between the front and rear clamping assembly longitudinal moving rail 506.1 and the front and rear clamping assembly sliding frames 506.2;
The two sets of chamfering upper and lower clamping assemblies 507 are respectively positioned at the left side and the right side of the chamfering front and rear clamping assemblies 506, each set of chamfering upper and lower clamping assemblies 507 respectively comprises two upper and lower clamping mechanisms which are symmetrically arranged front and rear, each upper and lower clamping mechanism comprises two overturning rods 507.1 which are longitudinally arranged left and right, each overturning rod 507.1 is positioned above the chamfering cutting lining plate 502.1, a transverse clamping plate 507.2 is connected between one ends of the two overturning rods 507.1 facing the inner side, the clamping plate 507.2 is arranged close to a transverse hollow groove, a clamping hinging seat is hinged below one end of the two overturning rods 507.1 facing the outer side, the clamping hinging seat is fixed on the chamfering fixing frame 501, the telescopic ends of the two overturning rods 507.1 are downwards hinged with overturning clamping cylinders 507.3, the telescopic ends of the overturning cylinders 507.3 are hinged with the overturning rods 507.1, the cylinder ends of the overturning clamping cylinders 507.3 are hinged on the fixing frame 501, and the upper and lower actions of the clamping plates 507.2 are realized by controlling actions of the overturning clamping cylinders 507.3 so as to clamp the upper and lower extrusion plates and release the upper and lower plates;
A beveling method of the beveling apparatus 500:
The left end and the right end of the chamfering device can be fed or discharged, a pultruded plate can be fed from the left end and also fed from the right end, initially, the chamfering cutting assembly 505 is positioned at the far end of a feeding hole of the pultruded plate, the pultruded plate stays on the chamfering cutting lining plate 502.1 after entering the chamfering device 500, then the chamfering front-back clamping assembly 506 is started to clamp the pultruded plate front and back, then the chamfering upper-lower clamping assembly 507 is started to clamp the pultruded plate up and down, then the chamfering cutting knife 505.1 of the chamfering cutting assembly 505 is started to cut, meanwhile, the chamfering cutting assembly 505 transversely moves according to the required cutting angle of the corresponding transverse position of the pultruded plate, in addition, the first rotation adjusting assembly 503 and the second rotation adjusting assembly 504 also start to act, and the chamfering rotation rack 502 deflects a certain angle on the first rotation adjusting assembly 503 and the second rotation adjusting assembly 504, so that the pultruded plate can cut.
The foregoing is merely a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the invention.

Claims (4)

1. The utility model provides a wind-powered electricity generation blade is fixed baseplate with pulling and extruding panel aftertreatment production line uncoiling mechanism, its characterized in that includes the fixed baseplate of uncoiling mechanism of vertical arrangement, the center of uncoiling mechanism fixed baseplate passes a drive shaft, and the drive shaft passes the fixed plate of uncoiling device machine case, and the power input end of drive shaft connects the power supply, and the power supply is fixed on the fixed plate of uncoiling device machine case, be connected with a rotation seat on the drive shaft, rotation seat is located the front of uncoiling mechanism fixed baseplate, evenly articulated on the fixed baseplate of uncoiling mechanism have a plurality of tight bars that prop up, evenly articulated on the rotation seat have a plurality of connecting rods, prop up tight bars and the quantity of connecting rod corresponds each other, prop up tight bar's one end and articulate on the front of uncoiling mechanism fixed baseplate, prop up tight bar's the other end is the free end, the one end of connecting rod articulates on the rotation seat, the other end of connecting rod is connected with the middle part of tight bar that pushes up, still be provided with a rotation cylinder on the rotation seat, rotation cylinder's end is fixed in rotation seat, rotation cylinder's flexible end and one of tight bar be close to the half articulated section of tight bar of free end of tight bar that pushes up tightly.
At least one free end of the tightening rod is provided with an arc-shaped elastic sheet;
the inner side of the elastic sheet is provided with a jack rod end part provided with a pressure sensor;
The free end of the push rod is provided with a free end locking component of the pull plate roll, the free end locking component of the pull plate roll comprises a locking component connecting bottom plate arranged on the outer side face of the free end of the push rod, the middle part of the locking component connecting bottom plate is provided with a notch for a locking push block of an air cylinder to pass through, the rear end of the locking component connecting bottom plate is outwards provided with a vertical inserting bottom plate, the middle part of the inserting bottom plate is provided with an inserting port, the front face of the free end of the fourth push rod is provided with two locking plate mounting seats, the front end of each locking plate mounting seat is provided with a locking plate mounting seat guide post, two locking plate mounting seat guide posts are provided with locking plate side plates, the outer side of each locking plate side plate is backwards provided with a locking plate top plate, the rear end of each locking plate top plate is inserted into the inserting port of the inserting bottom plate, each locking component is positioned on the outer side of the connecting bottom plate, each locking component cylinder is fixedly provided with two locking plate mounting seats, the front end of each locking plate mounting seat is provided with a locking plate guide post, each locking plate is provided with a locking plate guide post, the locking plate is provided with a locking plate side plate guide post, and the middle part of the locking plate is connected with a locking block of the locking plate;
The locking plate side plate is provided with two mounting lug plates, and the mounting lug plates penetrate through the two locking plate mounting seat guide posts;
Four fixed baffles are uniformly arranged on the outer ring of the fixed substrate of the uncoiling mechanism; the four front sides of two fixed baffles symmetrically arranged on the fixed baffles are provided with first fixed baffle bars, the fixed baffles are provided with longitudinal support rods close to the inner ring, the support rods are provided with a plurality of support rod locking holes along the length direction, support sleeves are sleeved on the support rods, the support sleeves are sleeved on the support rods and are aligned with the support rod locking holes through the support sleeve locking holes, locking pins are inserted at corresponding positions to fix the support sleeves with the support rods, the front ends of the support sleeves are provided with movable baffles outwards, the back sides of the movable baffles are provided with second fixed baffle bars, and the front sides of the movable baffles are provided with movable baffle handles.
2. The uncoiling mechanism of the post-processing production line of the pultruded panels for the wind power blade main beams according to claim 1, wherein an arc-shaped locking plate arc-shaped panel is arranged on the outer side surface of the locking plate top plate.
3. The uncoiling mechanism of the post-processing production line of the pultruded plates for the wind power blade main beams according to claim 1, wherein one side of the supporting rod is provided with a proximity switch fixing rod which is arranged in parallel with the supporting rod, the proximity switch fixing rod is connected to the fixed baffle, and one side of the proximity switch fixing rod, which faces the supporting rod, is provided with a proximity switch.
4. The uncoiling mechanism for the post-processing production line of the pultruded plates for the wind power blade girders is characterized by comprising an uncoiling and demoulding cloth device, a traction device, a chamfering device, a beveling device, a dust sweeping device, a detection device and a conveying production line from beginning to end in sequence, wherein a plurality of manipulators are arranged above the conveying production line, a rack arranged in parallel with the manipulators is arranged on one side of the conveying production line, a wind power blade girder laying device is arranged on a track of the rack, and the uncoiling mechanism is positioned in the uncoiling and demoulding cloth device.
CN202110167222.2A 2021-02-07 2021-02-07 An unwinding mechanism for a post-processing production line of pultruded sheet materials for wind turbine blade main beams Active CN112848401B (en)

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