CN114211546B - Vacuum insulation panel processing equipment and processing method - Google Patents
Vacuum insulation panel processing equipment and processing method Download PDFInfo
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- CN114211546B CN114211546B CN202111503321.XA CN202111503321A CN114211546B CN 114211546 B CN114211546 B CN 114211546B CN 202111503321 A CN202111503321 A CN 202111503321A CN 114211546 B CN114211546 B CN 114211546B
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- cutter
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- 238000009413 insulation Methods 0.000 title claims abstract description 157
- 238000012545 processing Methods 0.000 title claims abstract description 52
- 238000003672 processing method Methods 0.000 title abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 134
- 239000011162 core material Substances 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 230000003213 activating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/005—Computer numerical control means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2642—Means for adjusting the position of the cutting member for slotting cutters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention provides a vacuum insulation panel processing device and a processing method, which relate to the technical field of vacuum insulation panel processing and comprise the following steps: a frame; the conveying device is fixed on the frame and used for conveying the vacuum insulation panels; the first cutting device is movably arranged on the frame, pre-slotting is carried out on the vacuum insulation panel, and a strip-shaped core material is formed; the second cutting device is movably arranged on the frame and cuts off the strip-shaped core material; the third cutting device is arranged on the frame in a lifting manner and cuts off the vacuum insulation panel; the fourth cutting device is connected to the frame in a sliding way and cuts and separates the strip-shaped core material from the vacuum insulation panel; the first cutting device, the second cutting device, the third cutting device and the fourth cutting device are sequentially arranged at intervals along the conveying direction of the vacuum insulation panel. In the grooving working procedure of the vacuum insulation panel, the equipment can meet the design requirement without secondary working, greatly improve the production efficiency and reduce the quality risk caused by secondary working.
Description
Technical Field
The invention relates to the technical field of vacuum insulation panel processing, in particular to vacuum insulation panel processing equipment and a processing method.
Background
The vacuum heat insulating plate is one of vacuum heat insulating materials and is compounded with stuffing core material and vacuum protecting surface layer, and has effectively no heat transfer caused by air convection, thus greatly lowering the heat conducting coefficient value and being the lowest heat conducting coefficient value in the material. The product does not contain any ODS material, has the characteristics of environmental protection, high efficiency and energy conservation, and accords with the aim of energy conservation and environmental protection in the current society.
In recent years, with the maturity of vacuum insulation panel manufacturing technology, special-shaped vacuum insulation panels are more and more in order to meet higher demands. The grooved vacuum insulation panel is one type of a special-shaped plate, a rolling groove or a pressing groove is used in a conventional way, grooves with widths, depths and intervals meeting the requirements of customers are formed in the vacuum insulation panel, the grooves are used for avoiding pipelines, lines and the like in a refrigerator or other products using the vacuum insulation panel, the conventional way is equivalent to flattening core materials at grooved parts, elongating barrier films and rubbing the films, the film performance is greatly reduced due to the structure of the damaged films, and the heat insulation performance of the products is affected.
In the prior art, a round cutter is used for positioning and cutting and slotting through a horizontal adjusting device, so that the slotting mode of the vacuum insulation panel is changed, but because the vacuum insulation panel is of a multi-layer structure and is relatively fluffy, the phenomenon that the cutting level is uneven and has a staggered layer is required to be processed for the second time in the actual use process of the processing equipment, if a core material cut by staggered layer is difficult to separate from the original vacuum insulation panel, the original vacuum insulation panel is easy to deform when taken down, the actual production and the use are not facilitated, the efficiency is low and the potential quality risk exists.
There is a need for improvement in the vacuum insulation panel processing apparatus of the prior art.
Disclosure of Invention
In view of the above drawbacks of the prior art, an object of the present invention is to provide a processing device and a processing method for a vacuum insulation panel, which are used for solving the problems of low processing efficiency and quality risk of the vacuum insulation panel in the prior art during the pre-grooving process.
To achieve the above and other related objects, the present invention provides a vacuum insulation panel processing apparatus comprising: a frame; the conveying device is fixed on the frame and used for conveying the vacuum insulation panels; the first cutting device is movably arranged on the frame, pre-slotting is carried out on the vacuum insulation panel, and a strip-shaped core material is formed; the second cutting device is movably arranged on the frame and cuts off the strip-shaped core material; the third cutting device is arranged on the frame in a lifting manner and cuts off the vacuum insulation panel; the fourth cutting device is connected to the frame in a sliding way and cuts and separates the strip-shaped core material from the vacuum insulation panel; the first cutting device, the second cutting device, the third cutting device and the fourth cutting device are sequentially arranged at intervals along the conveying direction of the vacuum insulation panel.
In an embodiment of the present invention, the first cutting device includes: the two ends of the rotating shaft are rotatably connected with the frame; the plurality of groups of first cutters are coaxially fixed with the rotating shaft and are arranged at intervals along the axial direction of the rotating shaft; the first adjusting component is fixed on the frame, is in transmission connection with the rotating shaft and is used for adjusting the height position of the first cutter; and the servo motor is fixed on the first adjusting component, and an output shaft of the servo motor is coaxially fixed with the rotating shaft.
In an embodiment of the present invention, an output shaft of the servo motor is connected to the rotating shaft through a telescopic rod.
In an embodiment of the present invention, each set of the first cutters includes two circular blades or two strip-shaped blades, and a space is left between the two circular blades or the two strip-shaped blades.
In an embodiment of the invention, the first adjusting part includes: the first screw rod is vertically arranged on the frame, and two ends of the first screw rod are rotatably connected with the frame; the first sliding block is in threaded connection with the first screw rod, and is lifted up and down in a reciprocating manner along the vertical direction, and two ends of the rotating shaft are in rotational connection with the first sliding block; the first driving motor is fixed on the frame and is in transmission connection with the first screw rod through a transmission gear set.
In an embodiment of the invention, the second cutting device includes: the support shaft is in lifting connection with the frame; the plurality of second cutters are fixed on the supporting shaft and are arranged at intervals along the axial direction of the supporting shaft, and the plurality of second cutters are in one-to-one correspondence with the plurality of first cutters in the first cutting device; the second adjusting part is fixed on the frame, is in transmission connection with the supporting shaft and drives the second cutter to lift in a reciprocating manner.
In an embodiment of the invention, the second adjusting part includes: the second screw rod is vertically arranged on the frame, and two ends of the second screw rod are rotatably connected with the frame; the second sliding block is in threaded connection with the second screw rod and is in reciprocating lifting along the vertical direction, and two ends of the supporting shaft are in rotary connection with the second sliding block; and the second driving motor is fixed on the frame, and an output shaft of the second driving motor is coaxially fixed with the second screw rod.
In an embodiment of the present invention, two ends of the supporting shaft respectively pass through the corresponding second sliding blocks and are slidably connected with the second sliding blocks; the sliding block is connected with a fastening bolt in a threaded mode, and the end portion of the fastening bolt is abutted to the supporting shaft.
In an embodiment of the present invention, the third cutting device includes: the two ends of the third cutter are connected with the frame in a lifting manner; and the third adjusting part is fixed on the frame and is in transmission connection with the third cutter to drive the third cutter to lift in a reciprocating manner.
In an embodiment of the invention, the third adjusting part includes: the third screw rod is vertically arranged on the frame, and two ends of the third screw rod are rotatably connected with the frame; the third sliding block is in threaded connection with the third screw rod and is lifted up and down in a reciprocating manner along the vertical direction, and two ends of the third cutter are fixedly connected with the third sliding block; and the third driving motor is fixed on the frame, and an output shaft of the third driving motor is coaxially fixed with the third screw rod.
In an embodiment of the invention, the fourth cutting device includes: the connecting plate is connected with the rack in a sliding manner; one end of each fourth cutter is rotationally connected with the connecting plate, and the other end of each fourth cutter corresponds to the strip-shaped core material on the vacuum insulation panel; and the guiding-out platform is fixed on the frame and is positioned above the conveying device, and the guiding-out platform is abutted with the connecting plate.
In an embodiment of the present invention, the frame is located at two sides of the connection plate to form a sliding groove, and a part of the connection plate is embedded into the sliding groove and slides reciprocally along the length direction of the sliding groove; the fourth cutter is obliquely arranged, and the fourth cutter is provided with a guide groove.
In an embodiment of the invention, the rack further includes: the induction device is fixed on the frame and positioned at the periphery of the conveying device, and is used for detecting the vacuum insulation panel and generating position information and thickness information; and the control device is fixed on the frame, is electrically connected with the induction device, the first cutting device, the second cutting device and the third cutting device, and controls the first cutting device, the second cutting device, the third cutting device and the fourth cutting device to process the vacuum insulation panel according to the position information and the thickness information.
In an embodiment of the invention, the sensing device includes: a plurality of positioning sensors fixed on the frame and positioned on the periphery of the conveying device; the thickness sensor is fixed on the frame, and the sensing end of the thickness sensor faces to the conveyor belt of the conveyor.
The invention also provides a processing method which is implemented by adopting the vacuum insulation panel processing equipment and comprises the following steps: the positioning sensor is used for detecting the relative position of the vacuum insulation panel on the conveying device in real time and generating position information; control means for activating the thickness sensor based on the positional information; detecting a vacuum insulation panel after the thickness sensor is started and generating thickness information; the control device is also used for calculating the depth and the width of the pre-slotting according to the thickness information, the preset thickness of the vacuum insulation panel and the size information of the pre-slotting, so as to obtain adjustment parameters; the first cutting device pre-slotting the vacuum insulation panel according to the adjustment parameters to form strip-shaped core materials; the second cutting device cuts off the strip-shaped core material according to the adjustment parameters; the third cutting device cuts off the vacuum insulation panel according to the adjustment parameters; and the fourth cutting device cuts and separates the strip-shaped core material from the vacuum insulation panel according to the adjustment parameters.
As described above, the vacuum insulation panel processing equipment and the processing method have the following beneficial effects:
1. the equipment provided by the invention has the advantages of simple structure, high processing precision and high automation degree, and is more suitable for large-scale automatic production of production lines compared with the slotting processing equipment of the vacuum insulation panels in the prior art.
2. The vacuum insulation panel after grooving by the equipment is more stable in size of the groove on the vacuum insulation panel, particularly in depth of the groove, can meet design requirements without secondary processing, greatly improves production efficiency, and reduces quality risks of two secondary processing belts.
3. The first cutter, the second cutter and the third cutter in the first cutting device, the second cutting device and the third cutting device can be used for adjusting positions, so that grooving processing can be carried out on vacuum insulation panels of different types, and the applicability of the equipment is greatly improved.
Drawings
FIG. 1 is an isometric view of a vacuum insulation panel processing apparatus according to an embodiment of the present invention;
fig. 2 is an isometric view of a first cutting device of a vacuum insulation panel processing apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a first cutting device of a vacuum insulation panel processing apparatus according to an embodiment of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3, mainly showing the structure of the first tool;
fig. 5 is an isometric view of a second cutting device of a vacuum insulation panel processing apparatus according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a second cutting device of a vacuum insulation panel processing apparatus according to an embodiment of the present invention;
fig. 7 is an isometric view of a third cutting device of a vacuum insulation panel processing apparatus according to an embodiment of the present invention;
fig. 8 is an isometric view of a third cutting device of a vacuum insulation panel processing apparatus according to an embodiment of the present invention;
FIG. 9 is an enlarged view of a portion B of FIG. 8, mainly showing the structure of the fourth tool;
fig. 10 is an isometric view of a vacuum insulation panel processing apparatus according to an embodiment of the present invention;
fig. 11 is a schematic structural view of a vacuum insulation panel processing apparatus according to an embodiment of the present invention, wherein a first cutter is a bar-shaped blade;
fig. 12 is a schematic view of a vacuum insulation panel processing apparatus according to an embodiment of the present invention, wherein the second cutter is a bar-shaped blade;
FIG. 13 is a flow chart of a processing method according to an embodiment of the invention.
Description of element reference numerals
A frame 1; 11. a first chute; 12. a second chute; 13. a third chute; 14. a mounting column; 141. a slip groove; 2. a transfer device; 3. a first cutting device; 31. a rotating shaft; 311. a protrusion; 31', a support frame; 32. a first cutter; 321. a groove; 33. a first adjusting member; 331. a first screw rod; 332. a first slider; 333. a first driving motor; 334. a transmission gear box; 34. a servo motor; 341. a telescopic rod; 4. a second cutting device; 41. a support shaft; 42. a second cutter; 421. a connecting shaft; 422. a cutting blade; 43. a second adjusting member; 431. a second screw rod; 432. a second slider; 433. a second driving motor; 434. a fastening bolt; 5. a third cutting device; 51. a third cutter; 52. a third adjusting member; 521. a third screw rod; 522. a third slider; 523. a third driving motor; 6. a fourth cutting device; 61. a splice plate; 62. a fourth cutter; 621. a lead-out groove; 63. a exporting platform; 64. an adjusting shaft; 7. an induction device; 71. positioning an inductor; 72. a thickness sensor; 8. and a control device.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. It is also to be understood that the terminology used in the examples of the invention is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the invention. The test methods in the following examples, in which specific conditions are not noted, are generally conducted under conventional conditions or under conditions recommended by the respective manufacturers.
Please refer to fig. 1 to 13. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the invention, are not intended to be critical to the essential characteristics of the invention, but are intended to fall within the spirit and scope of the invention. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the invention, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the invention may be practiced.
Referring to fig. 1, the present invention provides a vacuum insulation panel processing apparatus, which includes a frame 1, a conveying device 2, a first cutting device 3, a second cutting device 4, a third cutting device 5, a fourth cutting device 6, a sensing device 7 and a control device 8. The conveying device 2 is fixed on the frame 1 and is used for conveying the vacuum insulation panels; the first cutting device 3 is movably arranged on the frame 1, pre-slotting is carried out on the vacuum insulation panel, and strip-shaped core materials are formed; the second cutting device 4 is movably arranged on the frame 1 and cuts off the strip-shaped core material; the third cutting device 5 is arranged on the frame 1 in a lifting manner and cuts off the vacuum insulation panel; the fourth cutting device 6 is connected to the frame 1 in a sliding way and cuts and separates the strip-shaped core material from the vacuum insulation panel; the first cutting device 3, the second cutting device 4, the third cutting device 5 and the fourth cutting device 6 are sequentially arranged at intervals along the conveying direction of the vacuum insulation panel; the induction device 7 is fixed on the frame 1 and positioned at the periphery of the conveying device 2, and is used for detecting the vacuum insulation panel and generating position information and thickness information; the control device 8 is fixed on the frame 1, is electrically connected with the induction device 7, the first cutting device 3, the second cutting device 4 and the third cutting device 5, and controls the first cutting device 3, the second cutting device 4, the third cutting device 5 and the fourth cutting device 6 to process the vacuum insulation panel according to the position information and the thickness information.
Referring to fig. 1, in the present embodiment, a frame 1 is a metal frame, which provides mounting conditions for a conveying device 2, a first cutting device 3, a second cutting device 4, a third cutting device 5 and a fourth cutting device 6, and plays a supporting role; the conveying device 2 is fixed on the top of the frame 1 and is disposed along the length direction of the frame 1, and the conveying device 2 may be a belt conveyor, a roller conveyor, or the like, and in the present invention, the type of the conveying device 2 is not limited too much, and an effect of conveying the vacuum insulation panel may be achieved.
Referring to fig. 2 and 3, in the present embodiment, the first cutting device 3 includes a rotating shaft 31, a first cutter 32, a first adjusting member 33, and a servo motor 34. Wherein, two ends of the rotating shaft 31 are rotationally connected with a first adjusting part 33 on the frame 1, and the axial direction of the rotating shaft 31 is mutually perpendicular to the conveying direction of the vacuum insulation panel; the servo motor 34 is fixed on the first adjusting part 33, and an output shaft of the servo motor 34 is connected with the rotating shaft 31 through a telescopic rod 341, and the rotating shaft 31 can be driven to rotate by starting the servo motor 34 so as to realize the rotation and cutting of the first cutter 32; in addition, the connection manner of the telescopic rod 341 is adopted, so that the rotating shaft 31 can move along the axial direction thereof, thereby adjusting the position of the first cutter 32 relative to the vacuum insulation panel, and it is to be noted that a fixing piece (marked in the figure) is arranged on the telescopic rod 341, so as to fix the telescopic length of the telescopic rod 341; further, in some embodiments, the adjustment of the relative position of the first cutter 32 may also be achieved by moving the rotating shaft 31 by electric drive, and the adjustment is controlled by a computer, so as to implement automation of the apparatus.
Referring to fig. 3 and 4, the first cutters 32 are coaxially fixed on the rotating shaft 31, and a plurality of groups of first cutters 32 are arranged along the axial direction of the rotating shaft 31 at intervals, it should be noted that in this embodiment, the first cutters 32 are provided with five groups, each group of first cutters 32 includes two circular blades, a space is reserved between the two circular blades, and the space is a preset slotting width; it should be noted that, a circular blade may be disposed in each set of the first cutters 32 disposed at two sides of the rotating shaft 31, for cutting out redundant plates disposed at two sides of the vacuum insulation panel, so as to meet the dimensional requirement for processing the vacuum insulation panel. In addition, the rotary shaft 31 is provided with a protrusion 311, the circular blade is provided with a groove 321, and the protrusion 311 on the rotary shaft 31 is embedded into the groove 321, so that the rotary shaft 31 and the circular blade are fixed, and the circular blade is prevented from rotating relative to the rotary shaft 31.
Referring to fig. 10 and 11, in some embodiments of the present invention, a supporting frame 31' is fixed on the first adjusting component 33, the installation position of the supporting frame 31' is the same as that of the rotating shaft 31, and the supporting frame 31' and the rotating shaft 31 have the same function, which can both function to install and support the first cutter 32. The first cutters 32 are provided with a plurality of groups along the length direction of the supporting frame 31', and it should be noted that in this embodiment, the first cutters 32 are provided with five groups, and the first cutters 32 may also be strip-shaped blades, and are located in two groups of the first cutters 32 at two ends of the supporting frame 31', each group of the first cutters 32 includes a strip-shaped blade for cutting redundant plates at two sides of the vacuum insulation panel, so as to meet the size requirement for processing the vacuum insulation panel; the three groups of first cutters 32 in the middle part comprise two strip-shaped blades, a space is reserved between the two strip-shaped blades, and the space is the preset slotting width; the strip-shaped blades are all obliquely arranged and face the vacuum insulation panel.
Referring to fig. 2 and 3, a first sliding groove 11 is formed in the frame 1, two first sliding grooves 11 are formed in the frame 11, the two first sliding grooves 11 are symmetrically formed in the side wall of the frame 1, and a first adjusting component 33 is installed in the first sliding grooves 11. In the present embodiment, the first regulating member 33 includes a first screw 331, a first slider 332, and a first driving motor 333; the two first sliding blocks 332 are provided in the present embodiment, and the two first sliding blocks 332 are slidably connected in the corresponding first sliding grooves 11; the two first screw rods 331 are provided in this embodiment, the two first screw rods 331 are vertically fixed in the corresponding first sliding grooves 11, and the first screw rods 331 pass through the first sliding blocks 332 and are in threaded connection with the first sliding blocks 332; the first driving motors 333 are installed with two in the present embodiment, and the two first driving motors 333 are fixed on the upper side of the frame 1 and connected with the first screw rod 331 through the transmission gear set 334 in a transmission manner, and the first driving motors 333 drive the first screw rod 331 to rotate so as to realize the reciprocating lifting of the first slider 332, thereby adjusting the height position of the first cutter 32 relative to the vacuum insulation panel. Further, in some embodiments, the height of the first cutter 32 may be adjusted manually, and the operator rotates the first screw 331 to achieve the reciprocating lifting of the first slider 332, thereby achieving the effect of adjusting the height of the first cutter 32.
In actual work, a vacuum insulation panel is placed on the conveying device 2, then a worker operates the control device 8 to start the sensing device 7, the sensing device 7 detects the vacuum insulation panel in real time, and position information of the vacuum insulation panel relative to the rack 1 is transmitted to the control device 8; then, the control device 8 controls the first cutting device 3 to automatically adjust according to the position information fed back by the sensing device 7 and the thickness information of the vacuum insulation panel, so that the first cutter 32 is positioned at a preset position on the vacuum insulation panel; then, the control device 8 starts the servo motor 34 to enable the rotating shaft 31 to rotate, so that the first cutter 32 is driven to rotate; starting the first driving motor 333 again, controlling the first slider 332 to descend so that the rotating shaft 31 descends, indirectly controlling the first cutter 32 to descend, and enabling the circular blade rotating at high speed to contact with the vacuum insulation panel, so as to realize preliminary cutting operation; in addition, the control device 8 automatically calculates the depth and width of the pre-groove by analyzing the thickness information and combining the preset thickness of the vacuum insulation panel and the preset size information of the pre-groove, so as to control the descending height of the first cutter 32, and make the vacuum insulation panel process the strip-shaped groove with proper depth (i.e. the strip-shaped core material with proper thickness).
Referring to fig. 1, 5 and 6, in the present embodiment, the second cutting device 4 includes a support shaft 41, a second cutter 42 and a second adjusting member 43. Wherein, two ends of the supporting shaft 41 are in sliding connection with the second adjusting part 43 on the frame 1, and the axial direction of the supporting shaft 41 is mutually perpendicular to the conveying direction of the vacuum insulation panel; the two ends of the supporting shaft 41 respectively pass through the second sliding blocks 432 in the second adjusting part 43 and are in sliding connection with the second sliding blocks 432, and by adopting the sliding connection mode, the supporting shaft 41 can move along the axial direction of the supporting shaft, so that the position of the second cutter 42 relative to the vacuum insulation panel is adjusted, and it is noted that the second sliding blocks 432 are in threaded connection with fastening bolts 434, and the end parts of the fastening bolts 434 can be abutted against the supporting shaft 41, so that the supporting shaft 41 is fixed; further, in some embodiments, the adjustment of the relative position of the second cutter 42 may also be achieved by sliding the support shaft 41 driven by the telescopic cylinder, and the adjustment is controlled by a computer, so as to achieve automation of the apparatus.
Referring to fig. 5 and 6, the second cutter 42 is provided in plurality on the support shaft 41, and the second cutter 42 includes a connection shaft 421 and a cutoff blade 422. The connecting shaft 421 is vertically penetrating through the supporting shaft 41 and is fixedly connected with the supporting shaft 41, and it should be noted that in this embodiment, five connecting shafts 421 are disposed at intervals along the axial direction of the supporting shaft 41; the cutoff blades 422 are fixed to one end of the connection shaft 421 near the conveyor 2 and are in one-to-one correspondence with the connection shaft 421.
Referring to fig. 10 and 12, in some embodiments of the present invention, the cutoff blade 422 may be a circular blade, as shown in fig. 7; or may be a strip blade, as shown in fig. 8, and the size of the circular blade or the strip blade is adapted to the size of the strip groove (or the strip core).
Referring to fig. 1, 5 and 6, the frame 1 is provided with two second sliding grooves 12, two second sliding grooves 12 are symmetrically arranged on the side wall of the frame 1, and the second adjusting component 43 is installed in the second sliding grooves 12. In the present embodiment, the second regulating member 43 includes a second screw 431, a second slider 432, and a second driving motor 433. Two second sliding blocks 432 are provided in the present embodiment, and the two second sliding blocks 432 are slidably connected in the corresponding second sliding grooves 12; the two second lead screws 431 are arranged in the embodiment, the two second lead screws 431 are vertically fixed in the corresponding second sliding grooves 12, and the second lead screws 431 penetrate through the second sliding blocks 432 and are in threaded connection with the second sliding blocks 432; the two second driving motors 433 are installed in the embodiment, the two second driving motors 433 are vertically fixed at positions on the frame 1 corresponding to the second sliding grooves 12, the output shafts of the second driving motors 433 are coaxially fixed with the second screw rods 431, and the second driving motors 433 drive the second screw rods 431 to rotate so as to realize reciprocating lifting of the second sliding blocks 432, so that the height positions of the second cutters 42 relative to the vacuum insulation panels are adjusted. Further, in some embodiments, the height of the second cutter 42 may be adjusted manually, and the operator rotates the second screw 431 to achieve the reciprocating lifting of the second slider 432, so as to achieve the effect of adjusting the height of the second cutter 42.
In actual operation, after the vacuum insulation panel is cut by the first cutting device 3, the second cutting device 4 cuts off the strip-shaped core material generated by the pre-slotting of the first cutting device 3. The control device 8 can control the start and stop of the second driving motor 433 by analyzing the position information of the vacuum insulation panel, and when the vacuum insulation panel is conveyed to the position below the second cutting device 4, the second driving motor 433 is started, so that the second driving motor 433 drives the second screw rod 431 to rotate forwards or reversely, the second sliding block 432 slides reciprocally along the length direction of the second sliding groove 12, the supporting shaft 41 can lift reciprocally, and the effect that the second cutter 42 cuts the strip-shaped core material for multiple times is achieved. The strip-shaped core material is cut off by the second cutter 42, so that the strip-shaped core material can be divided into a plurality of sections of strip-shaped core materials with the same length, the convenience can be provided for the subsequent processing procedure of cutting and separating the strip-shaped core material from the vacuum insulation panel by the fourth cutting device 6, the occurrence of the condition of processing errors of the fourth cutting device 6 caused by overlong strip-shaped core materials is avoided, and the processing precision of the whole vacuum insulation panel is improved.
Referring to fig. 1 and 7, in the present embodiment, the third cutting device 5 includes a third cutter 51 and a third regulating member 52. The third cutter 51 is a strip-shaped blade, the length of the strip-shaped blade is slightly larger than the width of the vacuum insulation panel, two ends of the third cutter 51 are fixedly connected with the third sliding block 522 in the third adjusting part 52 respectively, the third cutter 51 is vertically arranged, and the blade point of the third cutter 51 faces the conveying device 2.
Referring to fig. 7, a third sliding groove 13 is formed in the frame 1, two third sliding grooves 13 are formed in the third sliding groove 13, the two third sliding grooves 13 are symmetrically arranged on the side wall of the frame 1, and the second adjusting component 52 is installed in the third sliding groove 13. In the present embodiment, the third regulating member 52 includes a third screw 521, a third slider 522, and a third driving motor 523. The third sliding blocks 522 are provided with two in the embodiment, and the two third sliding blocks 522 are slidably connected in the corresponding third sliding grooves 13; the number of the third screw rods 521 is two in the embodiment, the two third screw rods 521 are vertically fixed in the corresponding third sliding grooves 13, and the third screw rods 521 pass through the third sliding blocks 522 and are in threaded connection with the third sliding blocks 522; the third driving motors 523 are installed with two in the present embodiment, and the two third driving motors 523 are vertically fixed at positions on the frame 1 relative to the third sliding groove 13, the output shaft of the third driving motor 523 is coaxially fixed with the third screw 521, and the third driving motor 523 drives the third screw 521 to rotate so as to realize the reciprocating lifting of the third slider 522, thereby adjusting the height position of the third cutter 51 relative to the vacuum insulation panel. Further, in some embodiments, the height of the third cutter 51 may be adjusted manually, and the operator rotates the third screw 521 to achieve the reciprocating lifting of the third slider 522, thereby achieving the effect of adjusting the height of the third cutter 51.
In actual operation, after the vacuum insulation panel is cut by the second cutting device 4, the third cutting device 5 cuts off the vacuum insulation panel, so that the size of the vacuum insulation panel meets the set requirement of the product. The control device 8 can control the start and stop of the third driving motor 523 by analyzing the position information of the vacuum insulation panel, and when the vacuum insulation panel is conveyed to the position below the third cutting device 5, the third driving motor 523 is started, so that the third driving motor 523 drives the third screw rod 521 to rotate forward or reversely, and the third slider 522 slides back and forth along the length direction of the third sliding groove 13, so that the third cutter 51 can lift back and forth, and the effect that the third cutter 51 cuts the vacuum insulation panel for multiple times is achieved. The vacuum insulation panel is cut off for a plurality of times by the third cutter 51, so that the vacuum insulation panel can be divided into a plurality of sections of plates with the same length, and the plates with qualified size and length are produced; in addition, the length direction size of the cut vacuum insulation panel can be adjusted according to the product requirement, so that the production requirements of vacuum insulation panels with different sizes are met.
Referring to fig. 1, 8 and 9, mounting posts 14 for mounting the fourth cutting device 6 are fixed to the frame 1 at both sides of the conveyor 2. In the present embodiment, the fourth cutting device 6 comprises a joint plate 61, a fourth cutter 62 and a lead-out platform 63. The connecting plate 61 is slidingly connected to the mounting columns 14, it should be noted that the mounting columns 14 for mounting the connecting plate 61 are obliquely arranged and symmetrically arranged along the conveying device 2, two sliding grooves 141 are formed on one end of the mounting columns 14 far away from the frame 1, two ends of the connecting plate 61 are respectively embedded into the sliding grooves 141, and the position of the fourth cutter 62 corresponding to the vacuum insulation panel can be indirectly adjusted by the slidable connecting plate 61; one end of the fourth cutter 62 is fixed with the adjusting shaft 64, and the other end corresponds to the strip core material on the vacuum insulation panel, and it should be noted that the fourth cutter 62 is provided with five along the axial direction of the adjusting shaft 64, and each fourth cutter 62 is the slope setting, and in addition, the handle of a knife department of each fourth cutter 62 all forms the guide slot 621, and the width of guide slot 621 and the width looks adaptation of strip core material. The adjusting shaft 64 is rotatably connected with the connecting plate 61, and the inclination degree of the fourth cutter 62 can be adjusted by rotating the adjusting shaft 64, so that the depth of the fourth cutter 62 for cutting the vacuum insulation panel is adjusted, and it should be noted that a locking member (not shown) is fixed on the connecting plate 61, and the fixing of the adjusting shaft 64 is realized through the locking member. The guiding platform 63 is fixed on the frame 1, is positioned above the conveying device 2, is supported by two vertically arranged mounting posts 14, and the guiding platform 63 is abutted with the connecting plate 61. Further, in some embodiments, slippage of the connector plate 61 may be achieved by telescoping cylinder actuation and rotation of the adjustment shaft 64 may be achieved by motor actuation, thereby automating the overall apparatus.
In actual operation, the vacuum insulation panel is divided into a plurality of boards with the same size and length after passing through the third cutting device 5; subsequently, the worker moves the joint plate 61 to make the fourth cutter 62 correspond to the strip core material on the vacuum insulation panel, and then adjusts the cutting depth of the fourth cutter 62 by rotating the adjustment shaft 64; finally, the vacuum insulation panel moves along with the conveying device 2 and passes through the fourth cutter 62, so that the strip-shaped core material and the vacuum insulation panel are cut and separated, and a groove with proper depth and width is machined on the vacuum insulation panel, so that the machining operation of the vacuum insulation panel is finished.
Referring to fig. 1 and 10, in the present embodiment, the sensing device 7 includes a positioning sensor 71 and a thickness sensor 72. The positioning sensors 71 are fixed on the frame 1, and a plurality of positioning sensors 71 are provided on the frame 1, the plurality of positioning sensors 71 being arranged on the peripheral side of the conveyor 2, it being noted that in the present embodiment, the positioning sensors 71 are provided in six; the thickness sensor 72 is fixed on the frame 1 and is located at a side of the first cutting device 3 away from the second cutting device 4, and a sensing end of the thickness sensor 72 is located at an upper side of the conveying device 2 and faces the conveyor belt of the conveying device 2. The positions of the vacuum insulation panels relative to the frame 1 can be monitored in real time through a plurality of positioning sensors 71 on the frame 1, and position information can be generated; the thickness sensor 72 measures the thickness of the vacuum insulation panel by the laser detection principle and forms thickness information, and in addition, the thickness sensor 72 is not limited to a device using the laser detection principle, and can detect the thickness of the vacuum insulation panel.
Referring to fig. 13, the present invention further provides a processing method implemented by the vacuum insulation panel processing apparatus as described above, and comprising:
step S100: placing the vacuum insulation panel on a conveyor belt of the conveying device 2, and sequentially conveying the vacuum insulation panel into the first cutting device 3, the second cutting device 4, the third cutting device 5 and the fourth cutting device 6 through the conveyor belt;
step S200: detecting the relative position of the vacuum insulation panel on the conveying device 2 in real time through a positioning sensor 71, and generating position information;
step S300: the control device 8 controls the starting of the thickness sensor 72 by analyzing the position information, detects the vacuum insulation panel and generates thickness information;
step S400: the control device 8 automatically calculates the depth and width of the pre-slotting by analyzing the position information and the thickness information and combining the preset thickness of the vacuum insulation panel and the preset size information of the pre-slotting, so as to obtain adjustment parameters;
step S500: the first cutting device 3 pre-slotting the vacuum insulation panel according to the adjustment parameters to form strip-shaped core materials;
step S600: the second cutting device 4 cuts off the strip-shaped core material according to the adjustment parameters;
step S700: the third cutting device 5 cuts off the vacuum insulation panel according to the adjustment parameters;
step S800: and the fourth cutting device 6 cuts and separates the strip-shaped core material from the vacuum insulation panel according to the adjustment parameters.
In summary, the vacuum insulation panel passes through four cutting devices, wherein the first cutting device 3 pre-grooves the vacuum insulation panel and forms a strip-shaped core material; the second cutting device 4 cuts off the strip-shaped core material, so that the situation of machining errors of the fourth cutting device 6 caused by overlong strip-shaped core material can be avoided; the third cutting device 5 cuts off the vacuum insulation panel, so that the vacuum insulation panel is divided into a plurality of boards with the same size and length, and further the boards with qualified size and length are produced; and the fourth cutting device 6 separates the strip-shaped core material from the plate to finish grooving on the vacuum insulation panel. In addition, the equipment provided by the invention has the advantages of simple structure, high processing precision and high automation degree, and is more suitable for large-scale automatic production of production lines compared with the slotting processing equipment of the vacuum insulation panels in the prior art; the vacuum insulation panel after grooving by the equipment is more stable in size of the groove on the vacuum insulation panel, particularly in depth of the groove, can meet design requirements without secondary processing, greatly improves production efficiency, and reduces quality risks of two secondary processing belts. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (13)
1. A vacuum insulation panel processing apparatus, comprising:
a frame;
the conveying device is fixed on the frame and used for conveying the vacuum insulation panels;
the first cutting device is movably arranged on the frame, pre-slotting is carried out on the vacuum insulation panel, and a strip-shaped core material is formed;
the second cutting device is movably arranged on the frame and cuts off the strip-shaped core material;
the third cutting device is arranged on the frame in a lifting manner and cuts off the vacuum insulation panel;
the fourth cutting device is connected to the frame in a sliding way and cuts and separates the strip-shaped core material from the vacuum insulation panel;
the first cutting device, the second cutting device, the third cutting device and the fourth cutting device are sequentially arranged at intervals along the conveying direction of the vacuum insulation panel;
the first cutting device includes:
the two ends of the rotating shaft are rotatably connected with the frame;
the plurality of groups of first cutters are coaxially fixed with the rotating shaft and are arranged at intervals along the axial direction of the rotating shaft;
the first adjusting component is fixed on the frame, is in transmission connection with the rotating shaft and is used for adjusting the height position of the first cutter;
the servo motor is fixed on the first adjusting component, and an output shaft of the servo motor is coaxially fixed with the rotating shaft;
the fourth cutting device includes:
the connecting plate is connected with the rack in a sliding manner;
one end of each fourth cutter is rotationally connected with the connecting plate, and the other end of each fourth cutter corresponds to the strip-shaped core material on the vacuum insulation panel;
and the guiding-out platform is fixed on the frame and is positioned above the conveying device, and the guiding-out platform is abutted with the connecting plate.
2. A vacuum insulation panel processing apparatus according to claim 1, wherein: the output shaft of the servo motor is connected with the rotating shaft through a telescopic rod.
3. A vacuum insulation panel processing apparatus according to claim 1, wherein: each group of the first cutters comprises two strip-shaped blades or two round blades, and a space is reserved between the two strip-shaped blades or the two round blades.
4. A vacuum insulation panel processing apparatus according to claim 1, wherein: the first adjusting part includes:
the first screw rod is vertically arranged on the frame, and two ends of the first screw rod are rotatably connected with the frame;
the first sliding block is in threaded connection with the first screw rod, and is lifted up and down in a reciprocating manner along the vertical direction, and two ends of the rotating shaft are in rotational connection with the first sliding block;
the first driving motor is fixed on the frame and is in transmission connection with the first screw rod through a transmission gear set.
5. A vacuum insulation panel processing apparatus according to claim 1, wherein: the second cutting device includes:
the support shaft is in lifting connection with the frame;
the plurality of second cutters are fixed on the supporting shaft and are arranged at intervals along the axial direction of the supporting shaft, and the plurality of second cutters are in one-to-one correspondence with the plurality of first cutters in the first cutting device;
the second adjusting part is fixed on the frame, is in transmission connection with the supporting shaft and drives the second cutter to lift in a reciprocating manner.
6. A vacuum insulation panel processing apparatus according to claim 5 wherein: the second adjusting part includes:
the second screw rod is vertically arranged on the frame, and two ends of the second screw rod are rotatably connected with the frame;
the second sliding block is in threaded connection with the second screw rod and is in reciprocating lifting along the vertical direction, and two ends of the supporting shaft are in rotary connection with the second sliding block;
and the second driving motor is fixed on the frame, and an output shaft of the second driving motor is coaxially fixed with the second screw rod.
7. A vacuum insulation panel processing apparatus according to claim 6 wherein: the two ends of the supporting shaft respectively pass through the corresponding second sliding blocks and are in sliding connection with the second sliding blocks; the sliding block is connected with a fastening bolt in a threaded mode, and the end portion of the fastening bolt is abutted to the supporting shaft.
8. A vacuum insulation panel processing apparatus according to claim 1, wherein: the third cutting device includes:
the two ends of the third cutter are connected with the frame in a lifting manner;
and the third adjusting part is fixed on the frame and is in transmission connection with the third cutter to drive the third cutter to lift in a reciprocating manner.
9. A vacuum insulation panel processing apparatus according to claim 8 wherein: the third adjusting member includes:
the third screw rod is vertically arranged on the frame, and two ends of the third screw rod are rotatably connected with the frame;
the third sliding block is in threaded connection with the third screw rod and is lifted up and down in a reciprocating manner along the vertical direction, and two ends of the third cutter are fixedly connected with the third sliding block;
and the third driving motor is fixed on the frame, and an output shaft of the third driving motor is coaxially fixed with the third screw rod.
10. A vacuum insulation panel processing apparatus according to claim 1, wherein: the frame is positioned at two sides of the connecting plate to form sliding grooves, and part of the connecting plate is embedded into the sliding grooves and slides back and forth along the length direction of the sliding grooves; the fourth cutter is obliquely arranged, and the fourth cutter is provided with a guide groove.
11. A vacuum insulation panel processing apparatus according to claim 1, wherein: the rack also comprises:
the induction device is fixed on the frame and positioned at the periphery of the conveying device, and is used for detecting the vacuum insulation panel and generating position information and thickness information;
and the control device is fixed on the frame, is electrically connected with the induction device, the first cutting device, the second cutting device and the third cutting device, and controls the first cutting device, the second cutting device, the third cutting device and the fourth cutting device to process the vacuum insulation panel according to the position information and the thickness information.
12. Vacuum insulation panel processing apparatus according to claim 11, wherein: the induction device comprises:
a plurality of positioning sensors fixed on the frame and positioned on the periphery of the conveying device;
the thickness sensor is fixed on the frame, and the sensing end of the thickness sensor faces to the conveyor belt of the conveyor.
13. A method of processing a vacuum insulation panel according to any of claims 1 to 12, and comprising:
the positioning sensor is used for detecting the relative position of the vacuum insulation panel on the conveying device in real time and generating position information;
control means for activating the thickness sensor based on the positional information;
detecting a vacuum insulation panel after the thickness sensor is started and generating thickness information;
the control device is also used for calculating the depth and the width of the pre-slotting according to the position information, the thickness information, the preset vacuum insulation panel thickness and the pre-slotting size information, so as to obtain adjustment parameters;
the first cutting device pre-slotting the vacuum insulation panel according to the adjustment parameters to form strip-shaped core materials;
the second cutting device cuts off the strip-shaped core material according to the adjustment parameters;
the third cutting device cuts off the vacuum insulation panel according to the adjustment parameters;
and the fourth cutting device cuts and separates the strip-shaped core material from the vacuum insulation panel according to the adjustment parameters.
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| CN202111503321.XA CN114211546B (en) | 2021-12-10 | 2021-12-10 | Vacuum insulation panel processing equipment and processing method |
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| CN202111503321.XA CN114211546B (en) | 2021-12-10 | 2021-12-10 | Vacuum insulation panel processing equipment and processing method |
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| WO2023185158A1 (en) * | 2022-04-02 | 2023-10-05 | 重庆再升科技股份有限公司 | Processing apparatus for vacuum heat-insulating plate, aerogel-modified polyurethane foam thermal insulation plate, and preparation method therefor |
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