CN112157621A - Automatic sealing strip press-fitting equipment for various skylight glass - Google Patents
Automatic sealing strip press-fitting equipment for various skylight glass Download PDFInfo
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- CN112157621A CN112157621A CN202010832179.2A CN202010832179A CN112157621A CN 112157621 A CN112157621 A CN 112157621A CN 202010832179 A CN202010832179 A CN 202010832179A CN 112157621 A CN112157621 A CN 112157621A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
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Abstract
The invention belongs to the field of sealing strip press-fitting, and discloses automatic press-fitting equipment for sealing strips of various types of skylight glass, which comprises a press-fitting unit and a processing unit, wherein the press-fitting unit comprises a profiling wheel and a pressing wheel, the processing unit comprises a processing program, the processing program comprises a pressure difference value calculation program and a pressure adjustment program, the profiling wheel and the pressing wheel are both vertically arranged, the profiling wheel is in rolling contact with the surface of the skylight glass plate, the pressing wheel is in rolling contact with the edge surface of the skylight glass plate, a press-fitting pressure sensor is used for acquiring real-time press-fitting pressure values of the edge surfaces of the pressing wheel and the skylight glass plate in real time, the pressure difference value calculation program is used for calculating the press-fitting pressure difference value between the press-fitting pressure value and a preset pressure value, and the pressure adjustment program is used.
Description
Technical Field
The invention belongs to the field of press fitting of sealing strips, and particularly relates to automatic press fitting equipment for sealing strips of various skylight glass.
Background
The skylight is widely applied to daily production and life, can provide better daylighting and can provide a wider field of vision, in order to enable the skylight to have better anti-leakage capacity in application, sealing strips need to be pressed on the edges of the skylight, the sealing strips are generally made of plastic or rubber (such as PVC or PU) with better flexibility, and in order to meet the structural requirements and the appearance requirements, the appearance of the skylight is of an arc-surface structure in many cases.
At present, in the sealing method of skylight glass, a circle of plastic serving as a sealing strip assembly base body is injected around the skylight glass in the press-fitting process of the sealing strip and the skylight glass, the sealing strip is glued or clamped with the plastic base body, the sealing strip is extruded between the plastic base body and a frame to generate deformation so as to realize sealing, and aiming at the skylight with an arc-shaped surface, the existing sealing method adopts a manual mode to press-fit the sealing strip, and specifically comprises the following steps: two people coordinate, tear the protection film on the sealing strip alone, alone the pressure equipment is carried out to another person.
However, the press-fitting method of the sealing strip has the following defects: firstly, because the hardness of the injection molding plastic material at the edge of the skylight glass is larger, the operator needs to consume large force when pressing the sealing strip onto the injection molding plastic body at the periphery of the skylight glass, so that the labor intensity of assembly is high, the production efficiency is low, secondly, the force application of the operator is uneven when pressing the sealing strip in the assembly engineering, so that the sealing strip is not stretched uniformly, meanwhile, the sealing strip is easy to twist, so that the contour size after assembly is large in fluctuation, the sealing failure probability is increased, thirdly, the pressing effect is closely related to the technology of the operator, namely, the pressing effect can be directly influenced by the technical factors of people.
Description of the invention
The automatic press-fitting equipment for the sealing strips of the various skylight glass is used for automatically controlling the constant-pressure press-fitting operation of the sealing strips on the edges of the skylight with the arc-shaped structure, so that the pressure is always kept the same in the press-fitting process of the sealing strips, the stability and the press-fitting efficiency of the press-fitting quality are greatly improved, and one operator can perform the press-fitting operation of the sealing strips of the cambered skylight almost without consuming physical strength.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic pressure equipment of sealing strip for multiple type of skylight glass which characterized in that includes: a base including a first horizontal rail extending in a first horizontal direction; the fixing unit is arranged on the base and used for fixing the skylight glass plate on the base; the first horizontal moving unit is arranged on the first horizontal guide rail, is used for moving along the first horizontal guide rail and comprises a second horizontal guide rail extending along the second horizontal direction; the second horizontal moving unit is arranged on the second horizontal guide rail, is used for moving along the second horizontal guide rail and comprises a fixed bracket; the press-fitting unit is arranged at the lower end of the fixed bracket; and a processing unit, including a press-fitting pressure sensor, a processor and a memory, the memory is used for storing the processing program, the processor is used for executing the processing program, wherein, the press-fitting unit includes a vertical driving cylinder and a press-fitting assembly arranged at the piston end of the vertical driving cylinder, the press-fitting assembly includes a horizontal driving cylinder, a mounting plate arranged at the piston end of the horizontal driving cylinder, a contour wheel and a pinch roller arranged on the mounting plate, the contour wheel and the pinch roller are both vertically arranged, the contour wheel is in rolling contact with the plate surface of the skylight glass plate, the pinch roller is in rolling contact with the edge surface of the skylight glass plate, the press-fitting pressure sensor is used for acquiring the press-fitting pressure values of the pinch roller and the edge surface of the skylight glass plate in real time as real-time press-fitting pressure values, the processing program includes a pressure difference value calculation program and a pressure adjustment program, and the pressure adjusting program is used for adjusting the real-time press-fitting pressure value according to the press-fitting pressure difference value to enable the real-time press-fitting pressure value to be the same as the preset pressure value.
Preferably, the press-fitting unit further comprises a motor base, a third driving motor mounted on the motor base, and a rotating bracket mounted on an output shaft of the third driving motor, the motor base is mounted on an end portion of the piston end of the vertical driving cylinder, and the mounting plate is mounted on the rotating bracket.
Preferably, the press-fitting unit further comprises a zero position sensor and a zero position element, the zero position sensor is mounted on the motor base, the zero position element is mounted on the rotating bracket, and once the zero position element is located right below the zero position sensor, the zero position sensor sends a press-fitting signal.
Preferably, the rotating bracket is provided with a guide shoe part, and the mounting plate is provided with a guide rail part matched with the guide shoe part.
Preferably, the profiling wheel is rotatably mounted on the side surface of the mounting plate, the pressing wheel is rotatably mounted on the bottom surface of the mounting plate, and the axis of the profiling wheel and the axis of the pressing wheel are perpendicular to each other.
Preferably, the second horizontal moving unit further includes a third hydraulic damper provided at an upper end of the fixed bracket.
Preferably, the base has a plurality of mounting screw holes, and the fixing unit has a moving handle, a plurality of fixing screw holes, a plurality of positioning suction cups, and a plurality of positioning bosses having grooves to be fitted with the sunroof glass panel.
Preferably, the number of the first horizontal guide rails is two, the first horizontal guide rails are arranged in parallel and are all of a hollow structure, each first horizontal moving unit comprises a first driving motor, a driving side moving assembly installed in one first horizontal guide rail, a linkage shaft, a first worm and gear module and a driven side moving assembly installed in the other first horizontal guide rail, each driving side moving assembly comprises a driving side driving wheel, a driving side synchronous pulley, a driving side transmission belt, a driving side sliding block and a driving side guide pulley, each driving side driving wheel is installed on an output shaft of each first driving motor, each driving side transmission belt is sleeved on each driving side driving wheel and each driving side synchronous pulley, each driving side sliding block is installed on each driving side transmission belt, each driving side sliding block is in contact with the first horizontal guide rail through each driving side guide pulley, each driven side moving assembly comprises a driven side driving wheel, a driven side synchronous pulley and each driven side synchronous pulley, Driven side driving belt, driven side slider and driven side guide pulley, the output at first worm gear module is installed to the driven side drive wheel, driven side driving belt cup joints on driven side drive wheel and driven side synchronous pulley, driven side slider installs on driven side drive belt, and driven side slider contacts with first horizontal guide rail through driven side guide pulley, install respectively on initiative side slider and driven side slider at the both ends of second horizontal guide rail, the output shaft at first driving motor is installed to the one end of universal driving shaft, and the input at first worm gear module is installed to the other end of universal driving shaft.
Preferably, the second horizontal guide rail is of a hollow structure, the second horizontal moving unit comprises a second driving motor, a second worm and gear module and a press-fitting side moving assembly arranged in the second horizontal guide rail, the input end of the second worm and gear module is arranged on the output shaft of the second driving motor, the press-fitting side moving assembly comprises a press-fitting side driving wheel, a press-fitting side synchronous pulley and a press-fitting side transmission belt, the press-fitting side driving wheel is arranged on the output end of the second worm and gear module, the press-fitting side transmission belt is sleeved on the press-fitting side driving wheel and the press-fitting side synchronous pulley, and the fixing support is arranged on the press-fitting side transmission belt.
Preferably, the processing program further comprises a reset program for controlling the press-fitting unit to move to a position right above the predetermined initial point on the base after the vertical driving cylinder is controlled to lift the press-fitting assembly to the predetermined height, once the real-time press-fitting pressure value is 0.
Compared with the prior art, the invention has the beneficial effects that:
1. because the profiling wheel and the pressing wheel are both vertically arranged, the profiling wheel is in rolling contact with the surface of the skylight glass plate, the pressing wheel is in rolling contact with the edge surface of the skylight glass plate, the press-fitting pressure sensor is used for acquiring real-time press-fitting pressure values of the pressing wheel and the edge surface of the skylight glass plate in real time, the pressure difference value calculation program is used for calculating the press-fitting pressure difference value between the press-fitting pressure value and the preset pressure value, and the pressure adjustment program is used for adjusting the real-time press-fitting pressure value according to the press-fitting pressure difference value so that the real-time press-fitting pressure, the invention automatically controls the constant pressure press-fitting operation of the sealing strip on the edge of the skylight with the arc-shaped structure, so that the pressure is always kept the same in the press-fitting process of the sealing strip, therefore, the stability and the press fitting efficiency of the press fitting quality are greatly improved, and one operator can press fit the sealing strip of the cambered skylight without consuming physical strength.
2. Because the axis of the copying wheel is vertical to the axis of the pressing wheel, the pressing wheel can always cling to the edge surface of the skylight glass to roll when the copying wheel rolls along with the surface of the skylight glass cambered surface.
3. Because the base is provided with the plurality of mounting screw holes, the fixing unit is provided with the movable handle, the plurality of fixing screw holes, the plurality of positioning suckers and the plurality of positioning bosses, and the positioning bosses are provided with the grooves matched with the skylight glass plate, the fixing unit is arranged at different preset positions on the base through threads, and the skylight glass can be better fixed on the fixing unit through the positioning suckers and the positioning bosses, so that the skylight glass can be better and more flexibly positioned on the base.
Drawings
FIG. 1 is a schematic view of an automatic press-fitting apparatus for sealing tapes for various types of roof glass according to an embodiment of the present invention;
FIG. 2 is a schematic view of a fixing unit according to an embodiment of the present invention;
FIG. 3 is an enlarged partial view of a locating boss of an embodiment of the present invention;
fig. 4 is a schematic view of a first horizontal moving unit and a second horizontal moving unit of an embodiment of the present invention;
fig. 5 is a partial schematic view of a first horizontal moving unit and a second horizontal moving unit of an embodiment of the present invention;
FIG. 6 is a partial schematic view of an active side shift assembly according to an embodiment of the present invention;
FIG. 7 is an enlarged partial view of portion A of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 8 is an enlarged partial view of portion B of FIG. 1 in accordance with an embodiment of the present invention;
fig. 9 is a first schematic view of a press-fitting unit according to an embodiment of the present invention;
fig. 10 is a second schematic view of the press-fitting unit of the embodiment of the present invention; and
fig. 11 is a third schematic view of the press-fitting unit according to the embodiment of the present invention.
In the figure: 100. the automatic press fitting equipment for the sealing strips of various kinds of skylight glass comprises a C, a skylight glass plate, a C1, a connecting frame, a C12, a bending connecting part, 10, a base, 11, a first horizontal guide rail, 20, a fixing unit, 21, a fixing plate body, 22, a moving handle, 23, a positioning sucker, 24, a positioning boss, 24a, a positioning part, 30, a first horizontal moving unit, 30a, a first limit switch, 30b, a first zero switch, 30C, a first hydraulic damper, 31, a first driving motor, 32, a driving side moving assembly, 321, a driving side driving wheel, 322, a driving side transmission belt, 323, a driving side sliding block, 324, a driving side guide pulley, 33, a linkage shaft, 34, a first worm gear module, 35, a driven side moving assembly, 351, a driven side sliding block, 352, a driven side guide pulley, 36, a second horizontal guide rail, 40 and a second horizontal moving unit, 40a, a second limit switch, 40b, a second zero switch, 40c, a third hydraulic damper, 41, a second driving motor, 42, a second worm and gear module, 43, a press-fitting side moving assembly, 44, a fixing support, 44a, a protection plate through hole, 44b, a guide part, D, a protection plate, 50, a press-fitting unit, 51, a motor base, 51a, a protruding connecting part, 52, a third driving motor, 53, a rotating support, 53a, a guide shoe part, 54, a press-fitting assembly, 541, a horizontal driving cylinder, 542, a mounting plate, 542a, a zero positioning piece, 5421, a contour wheel, 5422, a pressing wheel, 60, a processing unit, 611, a press-fitting pressure sensor, 612 and a zero sensor.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the following embodiments are specifically described in the sealing strip automatic press-fitting device for various skylight glass of the invention with reference to the attached drawings, and the description of the embodiments is to help understanding the invention, but the invention is not limited thereto.
As shown in fig. 1 and 3, the automatic press-fitting apparatus 100 for sealing strips for various kinds of roof glass in the present embodiment is used for press-fitting sealing strips on the edges of curved roof glass panels C.
In the present embodiment, the edge of the roof glass panel C has a connecting bracket C1 for connection fixation, the connecting bracket C1 is located at the edge of the concave surface of the roof glass panel C, and has a bent connecting portion C12 protruding toward the outside of the roof glass panel C.
The automatic press-fitting apparatus 100 for sealing strips for various kinds of roof glass includes a base 10, a fixing unit 20, a first horizontal moving unit 30, a second horizontal moving unit 40, a press-fitting unit 50, and a processing unit 60.
The base 10 has a plurality of mounting screw holes (not shown in the drawings) including a first horizontal rail 11, and in this embodiment, the base 10 is an equipment cabinet.
The number of first horizontal guide 11 is two, and mutual parallel arrangement just is hollow structure to all extend along first horizontal direction, in this embodiment, first horizontal guide 11 is the metal straight line section bar of fixed mounting on base 10 upper surface.
As shown in fig. 1 and 2, a fixing unit 20 is provided on the base 10 for fixing the sunroof glass panel C to the base 10, and has a fixing plate body 21, a moving handle 22, a plurality of fixing screw holes (not shown in the drawings), a positioning suction cup 23, and a positioning boss 24.
In this embodiment, the fixed plate body 21 is for using a metal sheet, and a plurality of fixed screw holes distribute in the edge of fixed plate body 21 near evenly, and the quantity of fixed screw hole is less than the quantity of installation screw hole, through fixed screw hole and installation screw hole, can be with a plurality of preset positions of fixed plate body 21 fixed mounting on the base, the quantity of removal handle 22 is two, installs respectively at the both ends of fixed plate body 21 upper surface, through removal handle 22, can remove fixed plate body conveniently.
The number of the positioning suckers 23 and the number of the positioning bosses 24 are multiple.
In the present embodiment, the number of the positioning suction cups 23 is 4, and the positioning suction cups are uniformly mounted on the upper surface of the fixing plate body 21 for sucking the concave surface of the sunroof glass panel C, thereby fixing the sunroof glass panel C with respect to the fixing plate body 21.
In the present embodiment, the number of the positioning bosses 24 is 4, and the positioning bosses are uniformly mounted on the edge of the upper surface of the fixing plate body 21, and have grooves for fitting the sunroof glass panel, which are used as the positioning portions 24a, and the positioning portions 24a are fitted to the bent connection portions C12 of the connection brackets C1, for positioning the sunroof glass panel C at a predetermined positioning position with respect to the fixing plate body 21.
As shown in fig. 1 and 4 to 8, the first horizontal moving unit 30 is disposed on the first horizontal guide rail 11, and the first horizontal moving unit 30 is configured to move along the first horizontal guide rail 11, and includes a first driving motor 31, a driving side moving assembly 32, a linkage shaft 33, a first worm and gear module 34, a driven side moving assembly 35, and a second horizontal guide rail 36.
The driving side moving assembly 32 is installed in a first horizontal guide rail 11 and includes a driving side driving wheel 321, a driving side synchronous pulley (not shown), a driving side transmission belt 322, a driving side slider 323, and a driving side guide pulley 324, and in this embodiment, the first driving motor 31 is installed at one end of the first horizontal guide rail 11.
The driving side driving wheel 321 is installed on the output shaft of the first driving motor 31, the driving side transmission belt 322 is sleeved on the driving side driving wheel 321 and the driving side synchronous pulley, the driving side sliding block 323 is installed on the driving side transmission belt 322, and the driving side sliding block 323 is in rolling contact with the first horizontal guide rail 11 through the driving side guide pulley 324, in this embodiment, the driving side guide pulley 324 is located at the bottom of the driving side sliding block 323 and evenly located at two sides of the first horizontal guide rail 11, and the tread of the driving side guide pulley 324 is used for rolling on the side surface of the first horizontal guide rail 11.
One end of the linkage shaft 33 is mounted on the output shaft of the first driving motor 31 in a gear meshing transmission manner through a coupling (not labeled in the drawing), and the other end of the linkage shaft 31 is mounted on the input end of the first worm and gear module 34, in this embodiment, the linkage shaft 33 is located at one end of the first horizontal guide rail 11, and the linkage shaft 33 is located right below the first driving motor 31, and one end of the linkage shaft 33 is mounted on the output shaft of the first driving motor 31 in a gear meshing transmission manner.
In the present embodiment, the first worm and gear module 34 is a worm and gear structure.
The driven-side moving assembly 35 is installed in the other first horizontal guide rail 11, and includes a driven-side driving wheel (not shown), a driven-side timing pulley (not shown), a driven-side transmission belt (not shown), a driven-side slider 351, and a driven-side guide pulley 352, and in this embodiment, the first worm and gear module 34 is installed at one end of the first horizontal guide rail 11.
A driven side driving wheel is installed at an output end of the first worm gear module 34, a driven side transmission belt is sleeved on the driven side driving wheel and the driven side synchronous pulley, a driven side slider 351 is installed on the driven side transmission belt, and the driven side slider 351 is contacted with the first horizontal guide rail 11 through a driven side guide pulley 352, in the embodiment, the driven side guide pulley 352 is positioned at the bottom of the driven side slider 351 and is uniformly positioned at both sides of the first horizontal guide rail 11, and a wheel surface of the driven side guide pulley 352 is used for rolling on a side surface of the first horizontal guide rail 11.
In the present embodiment, the first horizontal guide rail 11 has a first zero point switch 30b thereon, and a first limit switch 30a and a first hydraulic damper 30c are mounted near both ends of the first horizontal guide rail 11, the first zero point switch 30b is used to identify whether the driving side slider 323 or the driven side slider 351 is located at a predetermined initial point, and the first limit switch 30a and the first hydraulic damper 30c are used as a first heavy and second heavy protection device when the movement of the driving side slider 323 or the driven side slider 351 exceeds a predetermined range.
The second horizontal guide rail 36 is a hollow structure, two ends of the second horizontal guide rail 36 are respectively installed on the driving side sliding block 323 and the driven side sliding block 351, the second horizontal guide rail 36 extends along a second horizontal direction, in this embodiment, the second horizontal guide rail 36 supports a predetermined height through a column structure, and the second horizontal direction is perpendicular to the first horizontal direction.
The second horizontal moving unit 40 is disposed on the second horizontal guide rail 36, and the second horizontal moving unit 40 is configured to move along the second horizontal guide rail 36, and includes a second driving motor 41, a second worm and gear module 42, a press-fitting side moving assembly 43 installed in the second horizontal guide rail, a fixed bracket 44, and a third hydraulic damper 40 c.
In this embodiment, the second driving motor 41 is located at one end of the second horizontal guide rail 36, the input end of the second worm gear module 42 is installed on the output shaft of the second driving motor 41, and the second worm gear module 42 is in a worm gear structure, and the direction of the torque output by the output end of the second worm gear module is perpendicular to the direction of the torque input by the input end of the second worm gear module.
The press-fitting side moving assembly 43 includes a press-fitting side driving wheel (indicated in the drawing), a press-fitting side synchronous pulley (indicated in the drawing), and a press-fitting side transmission belt (indicated in the drawing), the press-fitting side driving wheel is installed at the output end of the second worm gear module 42, and the press-fitting side transmission belt is sleeved on the press-fitting side driving wheel and the press-fitting side synchronous pulley.
In the present embodiment, the second horizontal rail 36 has a second zero point switch 40b thereon, and a second limit switch 40a and a second hydraulic damper (not shown in the drawings) are mounted near both ends of the second horizontal rail 36, the second zero point switch 40b is used for identifying whether the fixed bracket 44 is located at a predetermined initial point, and the second limit switch 40a and the second hydraulic damper are used as the first and second protection devices when the movement of the fixed bracket 44 exceeds a predetermined range.
Fixed bolster 44 is installed on pressure equipment side drive belt, and third hydraulic damper 40c sets up the upper end at fixed bolster 44, in this embodiment, fixed bolster 44 has guard plate through-hole 44a, still be provided with guard plate D on second horizontal guide rail 36, the both ends of guard plate D are installed respectively at the both ends of second horizontal guide rail 36, guard plate D passes guard plate through-hole 44a, and guard plate D is used for carrying out the separation to pressure equipment side movable assembly 43 for the outside, thereby not only can prevent that operating personnel from missing and touching the equipment and arousing the damage of person or equipment, can also prevent dust and prevent that other tiny particle from floating into the equipment and cause the loss of equipment.
In the present embodiment, the fixing bracket 44 further has a protruding guide portion 44b, and the guide portion 44b is vertically disposed.
As shown in fig. 9 to 11, the press-fitting unit 50 is disposed at a lower end of the fixing bracket 44, and includes a vertical driving cylinder (not shown in the drawings), a motor base 51, a third driving motor 52, a rotating bracket 53, a press-fitting assembly 54, and a zero point positioning member 542 a.
The motor base 51 is installed at an end of a piston end of the vertical driving cylinder, and the motor base 51 has a groove portion capable of being engaged with the guide portion 44b, and the vertical driving cylinder is capable of driving the motor base 51 to move along the guide portion 44 b.
The third driving motor 52 is installed on the motor base 51, the rotating bracket 53 is installed on the output shaft of the third driving motor 52, the press-fitting assembly 54 is disposed at the piston end of the vertical driving cylinder through the rotating bracket 53 and the third driving motor 52, the zero point positioning piece 542a is installed on the rotating bracket 53, and the rotating bracket 53 has a protruding guide shoe portion 53a thereon, the guide shoe portion 53a is horizontally disposed, and in this embodiment, the zero point positioning piece 542a is a protruding screw cap.
The press-fitting assembly 54 includes a horizontal driving cylinder 541, a mounting plate 542, and a copying wheel 5421 and a pressing wheel 5422 mounted on the mounting plate 542.
The mounting plate 542 is mounted on the rotary bracket 53, and the mounting plate 542 is disposed at a piston end of the horizontal driving cylinder 541. specifically, the mounting plate 542 has a guide rail portion (not shown) engaged with the guide shoe portion 53a, and the horizontal driving cylinder 541 can drive the mounting plate 542 to move along the guide shoe portion 53 a.
The profiling wheel 5421 is rotatably mounted on the side surface of the mounting plate 54, the pressing wheel 5422 is rotatably mounted on the bottom surface of the mounting plate 54, the axis of the profiling wheel 5421 is perpendicular to the axis of the pressing wheel 5422, the profiling wheel 5421 and the pressing wheel 5422 are both vertically arranged, the profiling wheel 5421 is in rolling contact with the plate surface of the skylight glass plate C, and the pressing wheel 5422 is in rolling contact with the edge surface of the skylight glass plate C.
Processing unit 60 includes a press-fit pressure sensor 611, a zero sensor 612, a processor (not shown), and a memory (not shown).
The press-fitting pressure sensor 611 is disposed between the horizontal driving cylinder 541 and the mounting plate 542, and is configured to acquire a press-fitting pressure value of the pressing wheel 5422 and the edge surface of the skylight glass plate C in real time as a real-time press-fitting pressure value.
The zero position sensor 612 is installed on the motor base 51, and when the length direction of the shoe portion 53a is perpendicular to the second horizontal direction, the zero position positioning element 542a is located right below the zero position sensor 612, and once the zero position positioning element 542a is located right below the zero position sensor 612, the zero position sensor 612 sends out a press-fitting signal, in this embodiment, the zero position sensor 612 is a hall sensor.
The memory is used for storing processing programs, and the processor is used for executing the processing programs.
The processing program includes a positioning program, a press-fitting program, a pressure difference value calculation program, a pressure adjustment program, a reset program, and a zero position detection program, in this embodiment, the positioning program is used to drive the positioning suction cup 23 to fix the skylight glass plate C to be press-fitted on the positioning boss 24, the press-fitting program is used to control the pressing wheel 5422 to press-fit the sealing strip on the edge of the skylight glass plate C with a point on the edge of the skylight glass plate C as a starting point, the processing unit 60 further includes an operation panel capable of inputting operation parameters, and the press-fitting program can be applied to press-fitting of the sealing strips of the skylight glass plates C of various specifications by inputting the operation parameters corresponding to the skylight glass plates C of different specifications.
Setting a corresponding preset pressure value in an operation panel according to press fitting of sealing strips of skylight glass plates C of different specifications, wherein a pressure difference value calculation program is used for calculating a real-time difference value between the press fitting pressure value and the preset pressure value to serve as a press fitting pressure difference value, and a pressure adjustment program is used for adjusting the real-time press fitting pressure value according to the press fitting pressure difference value, so that the real-time press fitting pressure value is the same as the preset pressure value, and the necessity of processing is as follows: firstly, the extrusion force error of the sealing strip required by press fitting is only allowed to be within 0.2 kilogram force, and the errors in extrusion provided by the existing air supply pressure in the production time are basically about 1 kilogram force, so that the air supply stability of an air cylinder on equipment cannot meet the error requirement of the extrusion force for press fitting of the sealing strip of the skylight glass plate C. Secondly, when the corner of the skylight glass plate C is press-fitted, the change of the press-fitting direction is relatively large, so that the piston end of the horizontal driving cylinder 541, which provides the pressing force for press-fitting the edge of the skylight glass plate C, vibrates greatly at this stage, and the difference value of the pressing pressure at this stage is relatively large.
The processing program further includes a reset program for controlling the horizontal driving cylinder 541 to move the press-fitting assembly 54 away from the edge of the skylight glass sheet C, and then controlling the vertical driving cylinder to lift the press-fitting assembly 54 to a predetermined height and then to move the press-fitting unit to a position directly above a predetermined initial point on the base 10 once the real-time press-fitting pressure value is 0, that is, the press-fitting process is completed, at this time, the real-time press-fitting pressure value is 0, the press-fitting unit 50 is moved to a position right above the predetermined initial point on the base 10, the press-fitting operation is ended, and after the zero position detection program receives the first zero switch 30b, the second zero switch 40b and the press mounting signal, the automatic press mounting equipment 100 for the sealing strips of various skylight glass enters a standby state, the press-fitting operation state can be entered, otherwise, the automatic press-fitting equipment 100 for the sealing strips of various skylight glass is not controlled by the press-fitting program.
In the use operation of the automatic press-fitting apparatus 100 for sealing strips for various kinds of skylight glass of the present invention, first, an operator places the sealing strips around the edges of the skylight glass plate C, then, the skylight glass plate C is placed on the positioning boss 24, and the bent connecting part C12 of the skylight glass plate C is tightly contacted with the positioning part 24a of the positioning boss 24, so as to ensure the correct placement of the skylight glass plate C, then manually setting operation parameters corresponding to the specification of the skylight glass plate C on the operation panel, confirming that the positioning and the setting are correct, a press fitting program is run, the press fitting program controls the pressing wheel 5422 to move along the edge of the skylight glass plate C, in the press-fitting process of the edge portion and the corner of the skylight glass plate C, the pressing wheel 5422 is always in constant-pressure contact with the sealing strip, and the sealing strip is pressed on the edge of the skylight glass plate C constantly and stably with the force. And after the sealing strips are pressed on the edge of the skylight glass in a pressure-sharing mode, starting a resetting program.
In the automatic press-fitting apparatus 100 for weather strips for various kinds of roof glass of the present invention, the copying wheel 5421 can perform a high or low movement according to different curved surfaces of the roof glass panel C. The important function of the cam 5421 is to ensure that the hold down wheel 5422 always maintains a correct press fit relative position to the edge of the skylight glass panel C.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention, and various modifications and changes can be made by those skilled in the art without inventive work within the scope of the appended claims.
Claims (10)
1. The utility model provides an automatic pressure equipment of sealing strip for multiple type skylight glass for press fitting sealing strip at the edge of skylight glass board, its characterized in that includes:
a base including a first horizontal rail extending in a first horizontal direction;
the fixing unit is arranged on the base and used for fixing the skylight glass plate on the base;
the first horizontal moving unit is arranged on the first horizontal guide rail, is used for moving along the first horizontal guide rail and comprises a second horizontal guide rail extending along a second horizontal direction;
the second horizontal moving unit is arranged on the second horizontal guide rail, is used for moving along the second horizontal guide rail and comprises a fixed bracket;
the press-fitting unit is arranged at the lower end of the fixed support; and
a processing unit including a press-fitting pressure sensor, a processor, and a memory for storing a processing program, the processor for executing the processing program,
wherein the press-fitting unit comprises a vertical driving cylinder and a press-fitting assembly arranged at the piston end of the vertical driving cylinder,
the press-fitting assembly comprises a horizontal driving cylinder, a mounting plate arranged at the piston end of the horizontal driving cylinder, a profile wheel and a pressing wheel which are arranged on the mounting plate,
the profile wheel and the pressing wheel are both vertically arranged, the profile wheel is in rolling contact with the surface of the skylight glass plate, the pressing wheel is in rolling contact with the edge surface of the skylight glass plate,
the press-fitting pressure sensor is used for acquiring the press-fitting pressure values of the edge surfaces of the pressing wheel and the skylight glass plate in real time as real-time press-fitting pressure values,
the processing programs include a pressure difference value calculation program and a pressure adjustment program,
the pressure difference value calculating program is used for calculating the real-time difference value between the press-fitting pressure value and a preset pressure value as the press-fitting pressure difference value,
and the pressure adjusting program is used for adjusting the real-time press-fitting pressure value according to the press-fitting pressure difference value, so that the real-time press-fitting pressure value is the same as the preset pressure value.
2. The automatic press-fitting equipment for the sealing strips of various skylight glass according to claim 1, characterized in that:
the press-fitting unit further comprises a motor base, a third driving motor installed on the motor base and a rotating support installed on an output shaft of the third driving motor, the motor base is installed at the end of the piston end of the vertical driving cylinder, and the installation plate is installed on the rotating support.
3. The automatic press-fitting equipment for the sealing strips of various skylight glass according to claim 2, characterized in that:
wherein, the press-fitting unit also comprises a zero position sensor and a zero position locating piece,
the zero position sensor is arranged on the motor base, the zero position locating piece is arranged on the rotating bracket,
and once the zero-position positioning piece is positioned right below the zero-position sensor, the zero-position sensor sends a press-fitting signal.
4. The automatic press-fitting equipment for the sealing strips of various skylight glass according to claim 2, characterized in that:
the rotary support is provided with a guide shoe part, and the mounting plate is provided with a guide rail part matched with the guide shoe part.
5. The automatic press-fitting equipment for the sealing strips of various skylight glass according to claim 1, characterized in that:
the profiling wheel is rotatably arranged on the side surface of the mounting plate, the pressing wheel is rotatably arranged on the bottom surface of the mounting plate, and the axis of the profiling wheel is perpendicular to the axis of the pressing wheel.
6. The automatic press-fitting equipment for the sealing strips of various skylight glass according to claim 1, characterized in that:
wherein the second horizontal moving unit further comprises a third hydraulic damper provided at an upper end of the fixed bracket.
7. The automatic press-fitting equipment for the sealing strips of various skylight glass according to claim 1, characterized in that:
wherein the base is provided with a plurality of mounting screw holes,
the fixing unit is provided with a movable handle, a plurality of fixing screw holes, a plurality of positioning suckers and a plurality of positioning bosses,
the positioning boss is provided with a groove matched with the skylight glass plate.
8. The automatic press-fitting equipment for the sealing strips of various skylight glass according to claim 1, characterized in that:
wherein the number of the first horizontal guide rails is two, the first horizontal guide rails are arranged in parallel and are all hollow structures,
the first horizontal moving unit comprises a first driving motor, a driving side moving assembly arranged in one first horizontal guide rail, a linkage shaft, a first worm and gear module and a driven side moving assembly arranged in the other first horizontal guide rail,
the driving side moving assembly comprises a driving side driving wheel, a driving side synchronous belt wheel, a driving side transmission belt, a driving side sliding block and a driving side guide pulley, the driving side driving wheel is arranged on an output shaft of the first driving motor, the driving side transmission belt is sleeved on the driving side driving wheel and the driving side synchronous belt wheel, the driving side sliding block is arranged on the driving side transmission belt, and the driving side sliding block is contacted with the first horizontal guide rail through the driving side guide pulley,
the driven side moving assembly comprises a driven side driving wheel, a driven side synchronous pulley, a driven side transmission belt, a driven side sliding block and a driven side guide pulley, the driven side driving wheel is installed at the output end of the first worm and gear module, the driven side transmission belt is sleeved on the driven side driving wheel and the driven side synchronous pulley, the driven side sliding block is installed on the driven side transmission belt, and the driven side sliding block is in contact with the first horizontal guide rail through the driven side guide pulley,
two ends of the second horizontal guide rail are respectively arranged on the driving side sliding block and the driven side sliding block,
one end of the linkage shaft is installed on an output shaft of the first driving motor, and the other end of the linkage shaft is installed at the input end of the first worm and gear module.
9. The automatic press-fitting equipment for the sealing strips of various skylight glass according to claim 1, characterized in that:
wherein the second horizontal guide rail is of a hollow structure,
the second horizontal moving unit comprises a second driving motor, a second worm and gear module and a press-mounting side moving assembly arranged in the second horizontal guide rail,
the input end of the second worm and gear module is arranged on the output shaft of the second driving motor,
the press-mounting side moving assembly comprises a press-mounting side driving wheel, a press-mounting side synchronous belt wheel and a press-mounting side transmission belt, the press-mounting side driving wheel is installed on the output end of the second worm gear, the press-mounting side transmission belt is sleeved on the press-mounting side driving wheel and the press-mounting side synchronous belt wheel, and the fixed support is installed on the press-mounting side transmission belt.
10. The automatic press-fitting equipment for the sealing strips of various skylight glass according to claim 1, characterized in that:
wherein the processing program further comprises a reset program,
once the real-time press-fitting pressure value is 0, the reset program controls the vertical driving cylinder to lift the press-fitting assembly to a preset height and then controls the press-fitting unit to move to a position right above a preset initial point on the base.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010832179.2A CN112157621B (en) | 2020-08-18 | 2020-08-18 | Automatic sealing strip press-fitting equipment for various skylight glass |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010832179.2A CN112157621B (en) | 2020-08-18 | 2020-08-18 | Automatic sealing strip press-fitting equipment for various skylight glass |
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| CN112157621B CN112157621B (en) | 2021-04-09 |
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| CN112157621B (en) | 2021-04-09 |
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Effective date of registration: 20211123 Address after: E7-62, new world international textile and Garment City, No. 288, Fangcheng Avenue, Xinwu District, Wuxi City, Jiangsu Province, 214145 Patentee after: Wuxi Wensheng Intelligent Technology Co.,Ltd. Address before: 201620 No. 333, Longteng Road, Shanghai, Songjiang District Patentee before: SHANGHAI University OF ENGINEERING SCIENCE |