EP3477037A1 - Dispositif et procédé de remplissage d'une branche du cadre d'écartement ou d'un cadre d'écartement - Google Patents

Dispositif et procédé de remplissage d'une branche du cadre d'écartement ou d'un cadre d'écartement Download PDF

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Publication number
EP3477037A1
EP3477037A1 EP17198677.1A EP17198677A EP3477037A1 EP 3477037 A1 EP3477037 A1 EP 3477037A1 EP 17198677 A EP17198677 A EP 17198677A EP 3477037 A1 EP3477037 A1 EP 3477037A1
Authority
EP
European Patent Office
Prior art keywords
storage container
spacer frame
filling
filling material
weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP17198677.1A
Other languages
German (de)
English (en)
Inventor
Roland Rottler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rottler und Ruediger und Partner GmbH
Original Assignee
Rottler und Ruediger und Partner GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rottler und Ruediger und Partner GmbH filed Critical Rottler und Ruediger und Partner GmbH
Priority to EP17198677.1A priority Critical patent/EP3477037A1/fr
Publication of EP3477037A1 publication Critical patent/EP3477037A1/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67304—Preparing rigid spacer members before assembly
    • E06B3/67317—Filling of hollow spacer elements with absorbants; Closing off the spacers thereafter

Definitions

  • the invention relates to a device, a method and a computer program product for carrying out the method in each case for filling a spacer frame leg or spacer frame with a flowable filling material.
  • Spacer frames also referred to as spacer profiles, are filled with desiccant for the production of multi-pane insulating glasses to absorb any residual moisture present in a trapped gas space, so that no moisture can settle on the panes after closing the spaces between the panes.
  • the spacer frames are usually assembled from a plurality of spacer frame legs or bent from a profile strand. Therefore, the method for filling individual spacer frame legs and / or a finished or teilfertig spacer frame may be provided.
  • a completion of a filling process takes place either after a predefined filling time has elapsed or via a flow sensor which detects a desiccant flow.
  • a desiccant supply will simply be stopped after a defined time, so that even in this case the leg or the frame is not sufficiently filled with desiccant.
  • the invention is therefore based on the object, an apparatus and / or a method for filling a spacer frame leg or spacer frame with a filler, especially with desiccant to create, with which a filling can be easily and better monitored.
  • a device for filling a spacer frame limb or spacer frame with a flowable filling material comprising a storage container for receiving the flowable filling material, a feed element arranged downstream of the storage container for filling the spacer frame limb or the spacer frame via a spacer frame limb or spacer frame configured filling opening, and a weighing device for determining a weight of the filling material contained in the storage container comprises.
  • the device according to the invention thus has a control device designed as a weighing device for checking a quantity of filler material filled into a frame limb or the frame itself.
  • the weighing device can be set up to measure the weight of the filling material during a filling process. It may be particularly useful if the weight of the filling material is continuously measurable. This is advantageous since a real-time control of a filled amount of filler material is possible. Thus, a blockage or other obstruction in a supply line of the device, for example, during a current filling process, be recognized immediately.
  • the weighing device is set up to weigh a total weight of the storage container.
  • the dead weight of the storage container is known or ascertainable and / or in particular deposited or storable in a storage unit and deducted from a measured total weight in determining the weight of the filling material contained in the storage container.
  • determining the total weight of the storage container it is also particularly easy to determine the weight of the contained filler.
  • the storage container in particular in a direction of gravity, is decoupled from the charging element and / or from a storage container. This allows only the total weight of the storage container and not the weight of the entire apparatus to be taken into account in determining the filling material contained in the storage container.
  • the weighing device can be made smaller than if the entire device would be weighed.
  • the storage container is designed as a temporary storage container, to which one or the previously mentioned storage container upstream, in particular in the transport direction of the filling material, is connected upstream.
  • the storage container can be filled via the reservoir with new filling material when the storage container is empty and / or if not enough filling material to carry out a complete filling process is included, so that a critical capacity is exceeded.
  • a capacity of the storage container is smaller than a capacity of the reservoir.
  • the weighing device can be made smaller and in particular smaller weight decreases of the amount of filling material contained in the storage container can be determined more accurately, since the weighing device can be designed for weighing smaller weights.
  • one or the aforementioned volume of the storage container only sufficiently large for receiving filling material for the filling of a maximum of three, in particular of a maximum of two or, a spacer frame is.
  • the sizing of the storage container and the weighing device can be further reduced, whereby more accurate weight measurements and cost savings in the manufacture and purchase of the device can be achieved.
  • the storage container can have an inflow opening and an outflow opening, the apparatus having a shut-off device upstream of the inflow opening and / or the device having a closure device downstream of the outflow opening. It may be particularly useful if the shut-off device between one or the previously mentioned reservoir and the storage container is arranged. Alternatively or additionally, it may also be expedient if the closing device is arranged between the storage container and the charging element. By means of the shut-off device, it is possible to better regulate an inflow of filling material, in particular from the storage container, into the storage container.
  • the closing device By means of the closing device, it is alternatively or additionally possible to be able to better regulate a discharge of filling material from the storage container, in particular into the charging element. In particular, it can be prevented by the closing device that, after proper filling of a spacer frame limb or spacer frame, further filling material is discharged from the storage container and flows into the spacer frame limb or the spacer frame. According to a particularly advantageous embodiment, it may be provided that the storage container by the shut-off device and / or by the closing device is pressure-resistant and / or airtight sealable.
  • shut-off device and / or the closing device pressure build-up within the storage container can thus be made possible, which can be advantageous, for example, during discharge of filling material from the storage container during a filling process. It may therefore be advantageous if the storage container is pressure-resistant and / or airtight sealable, so that the filling material contained therein by generating an overpressure in Storage tank is fluidizable.
  • fluidization can mean that a filling material designed, for example, as a bulk material obtains fluid-like properties by generating a fluid-solid mixture.
  • the device has a measuring device for determining a profile type of the spacer frame leg or the spacer frame.
  • the measuring device can be determined by the measuring device, which type of spacer frame legs or spacer frame is.
  • the measuring device is designed as a clamping device for clamping a spacer frame leg or spacer frame.
  • a designed as a clamping device measuring device may for example comprise clamping elements for clamping, the outside of a profile, in particular on opposite sides of a profile, can be applied to determine a dimension of the profile.
  • the measuring device is designed to measure at least one length dimension, in particular a profile width, of the spacer frame leg or of the spacer frame.
  • the profile width can define a distance between two panes of a disc space that can be produced (SDR).
  • the device may have a calculation unit for calculating a filling length of the spacer frame leg or the spacer frame.
  • the calculation unit can thus calculate a weight corresponding to this weight from a weight of filled filling material determined by means of the weighing device fill length (filling length) filled with filler material of the spacer frame leg or spacer frame.
  • an amount of filling material filled in the spacer frame limb or spacer frame can be specified as an alternative or in addition to a weight indication in a linear dimension.
  • the "filling length” can thus relate to a filling section and / or filling level present under ideal conditions, in particular theoretically, in a fillable space within the spacer frame limb or the spacer frame. Under certain circumstances, it also does not correspond to an actually filled route or filling level.
  • the calculation unit calculates the filling length via an adjustable and / or determined profile type and / or displays it to the user. Due to the length specification, a user can better estimate whether the spacer frame limb or spacer frame is sufficiently filled. Furthermore, it may be advantageous in this context if the calculation unit uses a profile type determined by means of a measuring device, in particular that already mentioned. It may be particularly useful if at least one dimension of the spacer frame leg or the spacer frame is zoomed or is used. Preferably, by determining at least one dimension and then accessing a look-up table, a determination of the spacer frame leg or spacer frame to be filled can be made. It may be particularly advantageous if the control device is set up so that a filling process, in particular automatically, is interrupted as soon as the calculated filling length corresponds to a desired length value.
  • the length value can be, for example be calculable or adjustable.
  • the loading element has two arms, each with at least one outlet opening, wherein the arms during the filling process in each case on on different spacer frame legs arranged filling openings, in particular of a spacer frame. It may be particularly advantageous if a transition between the filling openings and the outlet openings is sealable by means of at least one sealing element, so that an outlet of filling material between the filling and the outlet openings can be reduced or prevented and / or that an outlet of an air flow between the Be Schollötechnischen and the outlet openings is possible.
  • the feed element is a trapped between two spacer frame legs corresponding angle is included, so that the feed element to a frame corner of a Spacer frame, preferably flush, can be attached.
  • the included between the two arms angle can be configured at right angles.
  • At least one outlet opening of the charging element can be closed by means of a closure device.
  • the device has a control device which is adapted to the discharge of filling material from the storage container and / or interrupting the charging element, in particular automatically interrupting it when a preset and / or adjustable weight loss of the filling material contained in the storage container is reached and / or if no or a reduced weight loss, in particular within a defined or definable time interval, of the filling material contained in the storage container, in particular when the closing device is open and / or when the closure device is open, can be measured by means of the weighing device.
  • control device it is thus possible to automate a filling process and thus to make more efficient.
  • more spacer frame legs or spacer frames can be made during a time interval, so that the total cost of production can be reduced.
  • the control device is electronically coupled to the weighing device, so that the control device detects when a filling amount corresponding actual value corresponds to a predetermined or predetermined target value and / or if no filler material from the Storage container is discharged because the spacer frame leg or spacer frame is already completely filled with filler, so that no additional filler material can flow, so that no further weight loss is detected even in the filler contained within the storage container.
  • the control device can thus be set up to calculate a quantity of filling material required for filling the spacer frame limb or spacer frame before carrying out a filling process and to store it as a setpoint value, in particular in a conversion table.
  • the control device can also be set up to compare the stored and / or calculated setpoint value during a filling operation with a, in particular continuously, measured value value on the basis of the weighing device.
  • the device has one or the aforementioned control device, which is set up to fill the storage container, in particular by filling material from the storage container, preferably automatically, when the storage container is empty and / or or if there is not enough filling material left to carry out a complete filling process. Therefore, for example, an empty weight of the storage container can be stored in the control device, the control device recognizing as soon as the weight of the storage container corresponds to its empty weight and / or a sufficient amount of filling material is no longer contained in the storage container in order to be able to perform a complete filling.
  • control device is set up to fill the spacer frame limb or the spacer frame before carrying out the filling process to calculate the required amount of filling material and to fill this amount into the storage tank.
  • the device has a display unit which is adapted to indicate a weight loss and / or a, in particular current, weight of the filling material contained in the storage container.
  • a display unit which is adapted to indicate a weight loss and / or a, in particular current, weight of the filling material contained in the storage container. This allows a user to control and / or track the current level of the spacer frame leg or spacer frame to be filled in real time. The user can detect and remedy a fault during a filling process as quickly as possible.
  • the display unit may be configured to display a calculated filling length.
  • the device has an overpressure device which is connected to the storage container and puts it under an overpressure during the filling process and / or with which the filling material contained therein can be fluidized.
  • the discharge of filling material from the storage container and the filling can be accelerated.
  • the pressure device is designed as a compressor.
  • a transition between the storage container and the reservoir and / or a transition between the storage container and the charging element, at least during the filling process pressure-resistant and / or airtight is configured. This can be done, for example, by one or more Sealing elements can be achieved.
  • the device comprises a vibration device through which the reservoir and / or the storage container and / or the charging element is displaceable in vibration, so that facilitates a discharge of filling material and / / or is accelerated.
  • the storage container above the charging element and / or arranged during a filling process above the spacer frame leg or spacer frame to be filled is.
  • gravity it is possible to convey the filler material from the storage container into the loading element and / or out of the loading element into the spacer frame leg or spacer frame.
  • one or the previously mentioned storage container is arranged above the storage container, so that a discharge of filling material from the storage container into the storage container by means of natural gravity is also possible here.
  • a measurement of the weight of the spacer frame leg or spacer frame is not or only comparatively expensive possible during a performance of the filling process, especially for relatively heavy frame legs or large spacer frame, since always the total weight of the legs or frames must be weighed, which is a determination of the weight of the filled Filling material makes difficult and inaccurate, since the legs and frame in the direction of gravity do not hang freely and are not static during a filling process.
  • the actual value is compared with a stored and / or calculated target value stored for the spacer frame leg or spacer frame to be filled, in particular in a conversion table, the filling process being interrupted as soon as the actual value corresponds to the setpoint.
  • Different reference values can be calculated and / or stored for different spacer frame legs or spacer frames and, before carrying out the filling process, the corresponding spacer frame leg to be filled or spacer frame associated setpoint are selected, preferably be selected automatically.
  • the filling process is interrupted when no or a reduced weight loss of the filling material contained in the storage container over a fixed or definable time interval is measured away.
  • a quantity of filling material required for filling the spacer frame limb or spacer frame is calculated and stored as one or the desired value.
  • the calculation and / or the deposit can preferably be carried out automatically.
  • To calculate the required amount for example, measured or predefined or definable dimensions of the spacer frame legs or spacer frames to be filled can be used. It may be particularly advantageous if an automatic detection of the dimensions, for example by using a measuring device and / or a scanning device is used.
  • a required amount of filling material for filling the spacer frame leg or spacer frame is calculated and filled into the storage container. This makes it possible to make a pre-portioning of the filling material necessary for filling, so that the subsequent filling faster, for example using compressed air, is feasible. Preferably, these steps are automated.
  • a, in particular theoretical, filling length of the filling material filled in the spacer frame limb or in the spacer frame, in particular during and / or after the completion of the filling process can be calculated and / or displayed.
  • the storage container is placed during the discharge of filling material from the storage container under pressure.
  • the storage container is placed during the discharge of filling material from the storage container under pressure.
  • the method as described and claimed herein is a computer-implemented method.
  • the invention therefore also relates to a computer program product comprising instructions which, upon execution of the program by a computer, cause it to execute the method as described and claimed herein.
  • the invention also relates to a computer-readable storage medium comprising instructions which, in the course of the execution of the program by a computer, cause it to execute the method as described and claimed herein.
  • the filling material may be, for example, a bulk material, in particular a powdery bulk material.
  • the filler material is preferably a desiccant, in particular a powdered desiccant, as described above.
  • the invention thus relates to an apparatus and a method for filling a spacer frame leg or spacer frame with a flowable filling material, wherein by determining a weight loss from a filled with filling storage container, an indirect determination of the weight of filled in a spacer frame leg or spacer frame filling material is possible.
  • a device for filling a spacer frame limb 2 or spacer frame 3 with a flowable filling material 4 is shown.
  • the filling material 4 may for example be a desiccant, which is provided for binding moisture in a space between two glass panes of an insulating glass window.
  • the device 1 has a storage container 5 for receiving the flowable filling material 4, in which the filling material 4 before the implementation of a filling process is available and / or portioned.
  • the charging element 6 is designed to fill the spacer frame leg 2 and the spacer frame 3 via a filling opening 7 formed on the spacer frame limb 2 or spacer frame 3. The charging element 6 thus serves to allow a controlled introduction of filler 4 in a frame legs or a frame.
  • the storage container 5 upstream in the discharge direction of the filling material 4 upstream of a reservoir 10.
  • the device 1 further comprises a weighing device 8 for determining a weight of the filling material 4 contained in the storage container 5.
  • the weighing device 8 is adapted to measure only the weight of the filling material 4 contained in the storage container 5 or a weight of the storage container 5. Thus, a measurement can be carried out detached from the other components of the device 1.
  • the control device of the device 1 designed as a weighing device 8 it is possible to indirectly determine what amount of filling material 4 has been filled in a spacer frame leg 2 or spacer frame 3 without requiring measurement of the weight of the spacer frame 3 or spacer frame leg 2. Furthermore, it is possible to dispense with a complicated sensor system by means of which, for example, a flow of filling material 4 can be determined.
  • the weighing device 8 is set up such that the weight of the filling material 4 can be measured within the storage container 5 during a filling process of a spacer frame limb 2 or spacer frame 3.
  • the weighing device 8 may be configured to continuously measure the weight of the filling material 4 within the storage container 5.
  • the weighing device 8 is configured to determine a total weight of the storage container 5, which can be achieved by storing the storage container 5 at least in a direction of gravity 9 decoupled from the loading element 6 and the storage container 10. Accordingly, the storage container 5 can be arranged to be movable relative to the charging element 6 and to the storage container 10.
  • a capacity of the storage container 5 is designed to be smaller than a capacity of the storage container 10. This makes it possible that the dimensions of the storage container 5 are made relatively compact, so that the weighing device 8 can be interpreted according to the measurement of lower weights, so that a more accurate determination of the weight of the filler material 4 contained is possible. This is advantageous because the weight of the filling material 4 is lower relative to the storage container 5, so that the smaller the weight of the storage container 5, the easier it is to detect weight decreases. It may be particularly expedient if the capacity of the storage container 5 is merely adapted to be able to receive a quantity of filling material 4 required for filling a single spacer frame 3.
  • the storage container 5 has an inflow opening 11, via which a refilling of filling material 4 in the storage container 5 from the reservoir 10 is possible.
  • the storage tank 5 also has an outflow opening 12, via which a discharge of filling material 4 from the storage container 5 into the charging element 6 is possible.
  • the inflow opening 11 and the outflow opening 12 are formed on opposite sides of the storage container 5.
  • the inflow opening 11 is formed on or in a container upper side of the storage container 5 and / or the outflow opening 12 is formed on or in a container bottom of the storage container 5.
  • the device 1 has a shut-off device 13 arranged between the storage container 10 and the storage container 5, by means of which a discharge of filling material 4 from the storage container 10 and a refilling of the storage container 5 can be interrupted.
  • the shut-off device 13 is therefore connected upstream of the storage container 5 in a transport direction of the filling material 4 through the device 1.
  • the device 1 further comprises a closing device 14, which is arranged between the storage container 5 and the charging element 6.
  • a closing device 14 By means of the closing device 14, a discharge of filling material 4 from the storage container 5 and a filling of the charging element 6 can be prevented.
  • the closing device 14 is thus downstream of the storage container 5 in the transport direction of the filling material 4 downstream.
  • the shut-off device 13 By the shut-off device 13, it is possible to seal the inflow opening 11 of the storage container 5 pressure-resistant and / or airtight. Further, it is possible to close the outflow opening 12 of the storage container 5 by the closing device 14.
  • a pressure-resistant and / or airtight closure can be done for example by means of a sealant. This makes it possible that during discharge of filling material 4 from the storage container 5 an overpressure within the storage container 5 can be generated, whereby a discharge of filler 4 by a fluidization of the filler 4 can be accelerated.
  • the device 1 has a measuring device 25 for determining a profile type of the spacer frame leg 2 or the spacer frame 3.
  • the measuring device 25 can be designed, for example, as a clamping device provided for mounting the spacer frame legs 2 or spacer frame 3, with which the spacer frame legs 2 or spacer frames 3 are fixed during a filling process.
  • at least one dimension of the profile in particular at least one profile width, which defines a width of a later lens space (SZR) can be measured.
  • SZR later lens space
  • the profile type can be determined, for example, by using a lookup table.
  • the device 1 has a calculation unit 26.
  • the calculation unit 26 can, for example, make use of at least a dimension of the spacer frame limb 2 or of the spacer frame 3 measured by means of the measuring device 25 in order to calculate the filling length therefrom. It is also conceivable for the calculation unit 26 to resort to a depositable or deposited filling material density, in particular in the filled state, for calculating the filling length. The filling length thus corresponds to a theoretical value, which makes it easier for the user to control a filling level.
  • the loading element 6 has, as in the FIGS. 1 to 8 is shown at least two arms 15, each with at least an outlet opening 16.
  • the arms 15 may be applied or abut against a spacer frame leg 2, preferably wherein the arms 15 attach or abut filling holes 7 of a spacer frame 3 respectively arranged on different spacer frame legs 2 during the filling process.
  • a simultaneous filling of a plurality of spacer frame legs 2 via the charging element 6 is possible.
  • a filling of a spacer frame 3 is preferably possible only by utilizing gravity.
  • An included between the two arms 15 of the loading element 6 angle preferably corresponds to an enclosed between the two to be filled spacer frame legs 2 angle, which is preferably a right angle.
  • the loading element 6 is preferably flush on a frame corner 18 and / or on the two spacer frame legs 2 of a spacer frame 3.
  • the frame corner 18 can be made for example by connecting two spacer frame legs 2 by means of a connecting element.
  • the outlet openings 16 of the charging element 6 can each be closed by means of a closure device 19, so that it can be regulated by the closure device 19 when a discharge of filling material 4 from the charging element 6 takes place.
  • the closure device 19 has one or more sealing means for pressure-resistant and / or airtight sealing of the outlet openings 16.
  • the device 1 further has a display unit 21, which is set up to display a weight loss and / or a weight of the filling material 4 contained within the storage container 5, for example, which is currently measured by means of the weighing device 8. This allows a user to more easily control the filling process.
  • the display unit 21 is further configured to display a calculated fill length for a user.
  • the device 1 has an overpressure device 22, which is in communication with the storage container 5 and can put it under an overpressure during the filling process.
  • the overpressure device 22 may be formed, for example, as a compressor.
  • a transition 23 between the storage container 5 and the storage container 10 and / or a transition 24 between the storage container 5 and the feed element 6 is pressure-resistant at least during the filling process and / or airtight configured. This can be achieved, for example, in each case via sealing means.
  • the sealing means may be formed as parts of the shut-off device 13 and / or the closing device 14.
  • the storage container 10 is arranged above the storage container 5 in the device 1 shown in the figures.
  • the storage container 5 is in turn arranged above the charging element 6.
  • the charging element 6 is likewise arranged above the spacer frame leg 2 or the spacer frame 3 to be filled so that the filling material 4 can be transported passively, ie in particular without applying a delivery pressure, by means of gravity through the device 1 and into the spacer frame legs 2 or spacer frame 3 can be filled.
  • the device 1 has a vibration device 27 through which the storage container 10 and / or the storage container 5 and / or the charging element 6 can be put into vibration. Fixed filling material 4 can be solved thereby, which facilitates the discharge and accelerates.
  • the device 1 further comprises a control device 20, which is set up to control the discharge of filling material 4 from the storage container 5, the charging element 6 and the storage container 10.
  • the control device 2 is preferably coupled to the weighing device 8, preferably electronically coupled.
  • the control device 20 is set up to interrupt the discharge of filling material 4 from the storage container 5 and / or the charging element 6 when a preset and / or calculated and / or adjustable weight reduction of the filling material 4 contained in the storage container 5 is achieved. This process is in the FIGS. 1, 2 . 3 and 4 shown. In FIG.
  • the closing device 14 and the closure device 19 is in a closed position, so that filling material 4 neither from the storage container 5 in the charging element 6 nor filling material 4 from the charging element 6 in the spacer frame legs 2 is dischargeable.
  • the closing device 14 is brought into an open position after the beginning of the filling, so that a discharge of filling material 4 from the storage container 5 in the charging element 6 is possible.
  • control device is adapted to interrupt the discharge of filling material 4 from the storage container 5 and / or the charging element 6, if no or a reduced weight loss within a defined or definable time interval of the storage container 5 contained with the closing device 14 and / or open closure device 19 by means of the weighing device 8 is measurable and / or if a calculated filling length a / n desired, in particular adjustable or calculable, filling level reached or equivalent.
  • a quantity of filling material 4 required for filling a spacer frame limb 2 or spacer frame 3 may be calculable or fixable by the control device 20 before the filling process is carried out.
  • This process is in the Figures 5 and 7 explained in more detail.
  • the filling material 4 required to fill the frame or frame leg before carrying out the filling process by means of the control device 20 in the storage container 5 portioned, so that only the amount required for filling in the storage container 5 is kept ready.
  • a complete discharge of the filling material 4 from the storage container 5 then takes place. Subsequently, the closing device 14 and / or the closing device 19 can be transferred into a closed position.
  • a refilling of the storage container 5 from the storage container 10 with the closing device 14 closed for example after emptying the storage container 5 and / or falling below a critical amount of filling material 4 within the storage container 5, can be refilled.
  • the shut-off device 13 is brought into an open position, so that filling material 4 can flow from the reservoir 10 into the storage container 5.
  • the critical amount of filling material 4 can be adjusted and / or calculated and preferably corresponds to a too small amount of filling material 4 in order to make a sufficient filling of a spacer frame leg 2 and / or spacer frame 3.
  • control device 20 can be designed to carry out the following method, in particular a computer-implemented method, for filling a spacer frame limb 2 or spacer frame 3.
  • a filling material 4 provided for filling can be kept ready in a storage container 5, the weight of the filling material 4 contained in the storage container 5 before and during a filling, in particular continuously, measured so that a weight difference between the weight of the filling material 4 in the storage container 5 before Beginning of the filling and the measured during filling weight as an actual value of the weight of filled in the spacer frame leg 2 and spacer frame 3 filling material 4 are detected.
  • the actual value of the weight of the filling material 4 filled in the spacer frame limb 2 or spacer frame 3 therefore corresponds to the quantity of filling material 4 discharged from the storage container 5 during a filling process.
  • the control device can also be set up to compare the actual value, preferably automatically, with a setpoint stored and / or calculated for the spacer frame leg 2 and spacer frame 3 to be filled.
  • the preferably calculated setpoint value can be stored in the control device 20, for example, in a conversion table. If the actual value reaches the desired value, then the control device 20 interrupts the filling process. Alternatively and additionally, the control device 20 may interrupt the filling process even if no or a reduced weight loss of the filling material 4 contained in the storage container 5 is measured over a fixed or determinable time interval and it comes to a steady state.
  • control device 20 may be adapted to generate an overpressure by means of an overpressure device 22 within the storage container 5 with the closing device 14 open and the closure device 19 open, so that the filling material 4 is compressed air from the storage container 5 can be discharged.
  • a discharge of filling material 4 from the storage container 5 is interrupted when the calculated filling length reaches or corresponds to a desired length value.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Basic Packing Technique (AREA)
EP17198677.1A 2017-10-26 2017-10-26 Dispositif et procédé de remplissage d'une branche du cadre d'écartement ou d'un cadre d'écartement Pending EP3477037A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17198677.1A EP3477037A1 (fr) 2017-10-26 2017-10-26 Dispositif et procédé de remplissage d'une branche du cadre d'écartement ou d'un cadre d'écartement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17198677.1A EP3477037A1 (fr) 2017-10-26 2017-10-26 Dispositif et procédé de remplissage d'une branche du cadre d'écartement ou d'un cadre d'écartement

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EP3477037A1 true EP3477037A1 (fr) 2019-05-01

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EP17198677.1A Pending EP3477037A1 (fr) 2017-10-26 2017-10-26 Dispositif et procédé de remplissage d'une branche du cadre d'écartement ou d'un cadre d'écartement

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021005149A1 (fr) 2019-07-11 2021-01-14 Lisec Austria Gmbh Procédé et dispositif de remplissage de baguettes profilées creuses
WO2024132428A1 (fr) 2022-12-19 2024-06-27 Lisec Austria Gmbh Procédé et dispositif de remplissage de profilés creux avec un matériau de remplissage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116089A (en) * 1979-02-15 1983-09-21 Kauferle Werner Apparatus for forming a profile frame
WO2017037288A1 (fr) * 2015-09-03 2017-03-09 Saint-Gobain Glass France Procédé et dispositif de remplissage d'un cadre d'écartement pour la fabrication d'un vitrage isolant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116089A (en) * 1979-02-15 1983-09-21 Kauferle Werner Apparatus for forming a profile frame
WO2017037288A1 (fr) * 2015-09-03 2017-03-09 Saint-Gobain Glass France Procédé et dispositif de remplissage d'un cadre d'écartement pour la fabrication d'un vitrage isolant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021005149A1 (fr) 2019-07-11 2021-01-14 Lisec Austria Gmbh Procédé et dispositif de remplissage de baguettes profilées creuses
CN114072579A (zh) * 2019-07-11 2022-02-18 李赛克奥地利有限公司 用于填充空心型材板条的方法和设备
WO2024132428A1 (fr) 2022-12-19 2024-06-27 Lisec Austria Gmbh Procédé et dispositif de remplissage de profilés creux avec un matériau de remplissage

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