ES2283190A1 - Applying machine for thermo fusible products, has integrated system of automatic loading of application material and sensor level in tank of the material, machine has pneumatic vacuum system for supply of material to deposit - Google Patents
Applying machine for thermo fusible products, has integrated system of automatic loading of application material and sensor level in tank of the material, machine has pneumatic vacuum system for supply of material to deposit Download PDFInfo
- Publication number
- ES2283190A1 ES2283190A1 ES200501688A ES200501688A ES2283190A1 ES 2283190 A1 ES2283190 A1 ES 2283190A1 ES 200501688 A ES200501688 A ES 200501688A ES 200501688 A ES200501688 A ES 200501688A ES 2283190 A1 ES2283190 A1 ES 2283190A1
- Authority
- ES
- Spain
- Prior art keywords
- machine
- tank
- application
- hot melt
- pneumatic vacuum
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 36
- 239000012943 hotmelt Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 230000003542 behavioural effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/24—Gas suction systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Description
Máquina aplicadora de productos termofusibles.Product Applicator Machine hot melts.
La presente invención está relacionada con las máquinas de aplicación de productos termofusibles, como adhesivos o similares, proponiendo una máquina de este tipo que permite abastecerse automáticamente del producto de alimentación y controlar dicho abastecimiento.The present invention is related to hot melt product application machines, such as adhesives or similar, proposing a machine of this type that allows automatically stock up on the food product and control said supply.
Los procesos de aplicación de productos termofusibles requieren una preparación de los productos con el fin de dotarlos de la fluidez necesaria para su conducción hasta las boquillas de aplicación y el suministro a través de éstas, lo cual se realiza en máquinas que tienen esa función.The product application processes Hot melts require preparation of the products in order to provide them with the fluidity necessary for their conduction until application nozzles and supply through these, which It is performed on machines that have that function.
Los productos termofusibles se suministran a las máquinas de preparación en forma de material granulado sólido o granza, el cual se funde por calor en la máquina de preparación al estado fluido necesario para la aplicación.Hot melt products are supplied to preparation machines in the form of solid granulated material or pellet, which melts by heat in the preparation machine at fluid state necessary for the application.
La carga del material sólido a las máquinas de preparación se realiza convencionalmente de manera manual, realizando dicha operación uno o más operarios, los cuales deben controlar además el gasto del material, para evitar el agotamiento del mismo en la máquina y proceder a la reposición cuando es necesario, lo cual supone una labor costosa y con riesgo de que la reposición no se efectúe con la debida eficiencia como consecuencia de fallos humanos.The loading of the solid material to the machines of Preparation is done conventionally manually, performing said operation one or more operators, which must also control the expense of the material, to avoid depletion of the same in the machine and proceed to the replacement when it is necessary, which involves costly and risky work replacement is not carried out with due efficiency as a result of human failures.
De acuerdo con la invención se propone una máquina que permite realizar por sí misma de manera automática el abastecimiento del material sólido para la preparación de los productos termofusifles, desarrollando una actividad muy ventajosa.According to the invention, a machine that allows you to automatically perform the supply of solid material for the preparation of thermofusifles products, developing a very activity advantageous
Dicha máquina objeto de la invención incluye integrado en ella misma un sistema de alimentación que comprende un sensor de nivel, un sistema de absorción y un equipo de control, entre los cuales desarrollan una operativa de supervisión y suministro para aportar a la máquina la carga del material sólido necesario para la actividad de aplicación.Said machine object of the invention includes integrated into it a power system comprising a level sensor, absorption system and control equipment, among which they develop a supervisory operation and supply to provide the machine with the load of solid material necessary for application activity.
El sensor de nivel es un control que se dispone en el depósito contenedor del material en la máquina, para detectar el descenso del nivel del material por debajo de una cota determinada, provocando el accionamiento del sistema de absorción cuando dicho descenso del nivel del material se produce.The level sensor is a control that is available in the container container of the material in the machine, for detect the decrease of the level of the material below a level determined, causing the activation of the absorption system when said decrease in the level of the material occurs.
El sistema de absorción consiste en un tubo aspirador neumático que va conectado a la máquina desembocando en el depósito contenedor del material, disponiendo de una electroválvula de activación que es controlada por el sensor de nivel.The absorption system consists of a tube pneumatic vacuum cleaner that is connected to the machine leading to the container container of the material, having a activation solenoid valve that is controlled by the sensor level.
El equipo de control consta de un selector de tiempo que determina una duración del funcionamiento del sistema de absorción, comprendiendo además una función de alarma que produce una señal de alerta cuando ocurre alguna irregularidad en la operatividad del comportamiento funcional.The control equipment consists of a selector of time that determines a duration of operation of the system of absorption, further comprising an alarm function that produces an alert signal when any irregularity occurs in the operability of functional behavior.
Se obtiene así un sistema integrado en la máquina que controla la existencia del material necesario en el depósito de la máquina, activando automáticamente la reposición de carga de dicho material cuando es necesario, con un control de la actividad del funcionamiento que avisa en caso de anomalías, con lo que no es necesaria la intervención de ningún operario, reduciendo por lo tanto los costes, y eliminando los posibles fallos por defectos humanos.Thus, a system integrated in the machine that controls the existence of the necessary material in the deposit of the machine, automatically activating the reset of loading of said material when necessary, with a control of the operation activity that warns in case of anomalies, with that no operator intervention is necessary, reducing therefore the costs, and eliminating the possible failures by human defects
El conjunto funcional de dicho sistema de carga automática va integrado con la electrónica del conjunto operativo y control de la máquina, de manera que todo ello se comanda desde un mismo panel y es gestionado funcionalmente por los mismos equipos electrónicos.The functional set of said charging system automatic is integrated with the electronics of the operating set and machine control, so that all this is commanded from a same panel and is functionally managed by the same teams electronic
Dicha máquina objeto de la invención resulta por lo tanto de unas características ciertamente ventajosas, adquiriendo vida propia y carácter preferente para la función a la que se halla destinada.Said machine object of the invention results in therefore of certainly advantageous characteristics, acquiring own life and preferential character for the function to the that is destined.
La figura 1 es un esquema en bloques del sistema automático de carga de la máquina objeto de la invención.Figure 1 is a block diagram of the system Automatic loading of the machine object of the invention.
La figura 2 muestra el ejemplo de una máquina provista con dicho sistema automático de carga.Figure 2 shows the example of a machine provided with said automatic charging system.
El objeto de la invención se refiere a una máquina para la aplicación de productos termofusibles provista con un sistema para cargar de manera automática el material granulado sólido de alimentación destinado para formar los productos de aplicación, determinando un control de la cantidad del material existente en el depósito contenedor (1) de la máquina correspondiente (2), para activar la carga de reposición de dicho material cuando es necesario.The object of the invention relates to a machine for the application of hot melt products provided with a system to automatically load the granulated material solid feed intended to form the products of application, determining a control of the quantity of the material existing in the container container (1) of the machine corresponding (2), to activate the replacement load of said material when necessary.
El sistema de carga automática comprende un detector de nivel (3) que se dispone en el depósito de material (1) de la máquina (2) de aplicación, para controlar la cantidad del material existente en dicho depósito (1), con el fin de detectar cuándo el nivel de ese material desciende por debajo de una cota determinada.The automatic charging system comprises a level detector (3) that is arranged in the material tank (1) of the application machine (2), to control the quantity of the existing material in said deposit (1), in order to detect when the level of that material falls below a level determined.
En relación con el depósito (1) del material se dispone además un sistema de suministro de material, formado por un tubo (4) que va acoplado a un sistema neumático (5) de aspiración y que desemboca en el depósito (1) de la máquina (2) correspondiente, disponiendo dicho tubo (4) en el extremo libre de una boquilla (6) para absorber el material a cargar desde un contenedor de alimentación.In relation to the deposit (1) of the material, It also has a material supply system, consisting of a tube (4) that is coupled to a pneumatic suction system (5) and which flows into the tank (1) of the corresponding machine (2), said tube (4) disposing at the free end of a nozzle (6) to absorb the material to be loaded from a container of feeding.
El mencionado tubo (4) del sistema de suministro de material determina un acoplamiento acodado (4.1) respecto de la parte superior del depósito (1) de la máquina, de modo que en el suministro del material éste cae verticalmente al depósito (1). Dicho acoplamiento acodado (4.1) determina una curva en arco del conducto interior, lo cual facilita el vertido del material de suministro que llega por el tubo (4).The mentioned tube (4) of the supply system of material determines an angled coupling (4.1) with respect to the upper part of the tank (1) of the machine, so that in the supply of the material falls vertically to the tank (1). Said elbow coupling (4.1) determines an arc curve of the inner duct, which facilitates the pouring of the material supply that arrives through the tube (4).
El sistema incluye además un equipo de control (7), en el que va equipado un temporizador (8), mediante el cual se determina un tiempo de funcionamiento del sistema neumático (5) y la desactivación de éste cuando transcurre el tiempo establecido, el cual puede ser selectivamente programado con dicho temporizador (8).The system also includes a control equipment (7), in which a timer (8) is equipped, by means of which determines an operating time of the pneumatic system (5) and the deactivation of this when the set time elapses, the which can be selectively programmed with said timer (8).
El equipo de control (7) incluye también una función supervisora, mediante la cual puede detectar anomalías del funcionamiento, para emitir señales de alerta a través de un emisor (9), que puede ser acústico, luminoso o de cualquier tipo que permita proporcionar un aviso de señalización.The control equipment (7) also includes a supervisory function, whereby it can detect anomalies of the operation, to emit alert signals through a transmitter (9), which can be acoustic, luminous or of any kind that allow to provide a signaling notice.
Con ello así el equipamiento del sistema en una máquina (2), proporciona un control permanente sobre la máquina (2) de aplicación y la reposición automática del material de carga en la misma cuando es necesario, ya que el detector de nivel (3) controla la cantidad de material que hay en el depósito (1) de la máquina (2), de forma que cuando el nivel del material desciende por debajo de una cota establecida, dicho detector de nivel (3) activa el sistema neumático (5), produciéndose a través del tubo (4) una aspiración que proporciona una recarga de material al depósito (1).With this, the system equipment in a machine (2), provides permanent control over the machine (2) of application and the automatic replacement of the load material in the same when necessary, since the level detector (3) controls the amount of material in the tank (1) of the machine (2), so that when the material level drops below an established level, said level detector (3) activates the pneumatic system (5), taking place through the tube (4) an aspiration that provides a recharge of material to the deposit (1).
Ese suministro de recarga de material al depósito (1) se produce durante un tiempo prefijado mediante el temporizador (8), de forma que una vez transcurrido este tiempo dicho temporizador (8) desactiva el funcionamiento del sistema neumático (5), deteniéndose la recarga de material.That material recharge supply to Deposit (1) is produced for a preset time by means of the timer (8), so that once this time has elapsed said timer (8) deactivates system operation tire (5), stopping the material recharge.
En el caso de que después de transcurrido el tiempo de recarga el sensor de nivel (3) siga detectando una cantidad de producto en el depósito (1) por debajo de la cota establecida, el equipo de control (7) genera una señal que da lugar a la activación del emisor (9) para alertar de la existencia de una anomalía, ya que puede ocurrir, por ejemplo, que en el contenedor de alimentación se haya agotado el producto, o que el tubo (4) se halle obturado, o cualquier otra circunstancia que dificulte o impida la llegada del material de carga al depósito (1) de la máquina (2) de aplicación, debiendo ser tomadas las medidas necesarias para restablecer el comportamiento funcional normal.In the event that after the recharge time the level sensor (3) continue to detect a quantity of product in the tank (1) below the level established, the control equipment (7) generates a signal that gives rise to the activation of the transmitter (9) to alert the existence of a anomaly, as it may occur, for example, that in the container the product has run out, or the tube (4) has run out is clogged, or any other circumstance that makes it difficult or prevent the arrival of cargo material to the tank (1) of the application machine (2), the measurements must be taken necessary to restore normal functional behavior.
El conjunto funcional del sistema de carga automática descrito, se incorpora integrado con la electrónica del sistema de gestión de la máquina (2) de aplicación, de manera que la operatividad del conjunto funcional de la máquina (2) y del sistema de carga se controlan desde un mismo panel de comando y se gobiernan por el mismo equipamiento electrónico de gestión, como una sola unidad.The functional set of the charging system described automatically, it is incorporated integrated with the electronics of the machine management system (2) for application, so that the operability of the functional set of the machine (2) and the loading system are controlled from the same command panel and are govern by the same electronic management equipment, such as One unit
Claims (5)
(1).4. Hot melt product applicator machine, according to the second claim, characterized in that the tube (4) of the material loading system is connected to the upper part of the tank (1) of the application machine by means of an angled coupling (4.1 ) that internally determines an arched angle, through which the supply material falls vertically to the tank
(one).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200501688A ES2283190B1 (en) | 2005-07-12 | 2005-07-12 | APPLICATOR MACHINE FOR THERMOUSABLE PRODUCTS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200501688A ES2283190B1 (en) | 2005-07-12 | 2005-07-12 | APPLICATOR MACHINE FOR THERMOUSABLE PRODUCTS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2283190A1 true ES2283190A1 (en) | 2007-10-16 |
| ES2283190B1 ES2283190B1 (en) | 2008-08-16 |
Family
ID=38556474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200501688A Expired - Fee Related ES2283190B1 (en) | 2005-07-12 | 2005-07-12 | APPLICATOR MACHINE FOR THERMOUSABLE PRODUCTS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2283190B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555454A (en) * | 2013-10-20 | 2015-04-29 | 宁夏嘉翔自控技术有限公司 | Electric automatic control system of pneumatic conveying system for raw cement materials |
| EP2771126B1 (en) * | 2011-10-27 | 2019-09-18 | Graco Minnesota Inc. | Melter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4790455A (en) * | 1986-11-10 | 1988-12-13 | Nordson Corporation | Hot melt dispensing apparatus having offset hopper |
| US5378089A (en) * | 1993-03-01 | 1995-01-03 | Law; R. Thomas | Apparatus for automatically feeding hot melt tanks |
| JP2000198539A (en) * | 1998-08-21 | 2000-07-18 | Rc Shokai Kk | Pneumatic feeder for hotmelt adhesive pellet |
| US20020061232A1 (en) * | 2000-08-12 | 2002-05-23 | Michael Zlotos | Apparatus for conveying bulk material |
| ES2172604T3 (en) * | 1994-11-10 | 2002-10-01 | Nordson Corp | POWER SUPPLY SYSTEM FOR PARTICULATED MATERIAL AND TRANSITION HOPPER FOR THE SAME. |
| ES2209364T3 (en) * | 1998-12-29 | 2004-06-16 | Nordson Corporation | PROCEDURE AND DEVICE FOR AUTOMATIC FILLING OF A HEATING DEPOSIT WITH A SOLID PRODUCT. |
-
2005
- 2005-07-12 ES ES200501688A patent/ES2283190B1/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4790455A (en) * | 1986-11-10 | 1988-12-13 | Nordson Corporation | Hot melt dispensing apparatus having offset hopper |
| US5378089A (en) * | 1993-03-01 | 1995-01-03 | Law; R. Thomas | Apparatus for automatically feeding hot melt tanks |
| ES2172604T3 (en) * | 1994-11-10 | 2002-10-01 | Nordson Corp | POWER SUPPLY SYSTEM FOR PARTICULATED MATERIAL AND TRANSITION HOPPER FOR THE SAME. |
| JP2000198539A (en) * | 1998-08-21 | 2000-07-18 | Rc Shokai Kk | Pneumatic feeder for hotmelt adhesive pellet |
| ES2209364T3 (en) * | 1998-12-29 | 2004-06-16 | Nordson Corporation | PROCEDURE AND DEVICE FOR AUTOMATIC FILLING OF A HEATING DEPOSIT WITH A SOLID PRODUCT. |
| US20020061232A1 (en) * | 2000-08-12 | 2002-05-23 | Michael Zlotos | Apparatus for conveying bulk material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2771126B1 (en) * | 2011-10-27 | 2019-09-18 | Graco Minnesota Inc. | Melter |
| EP3597309A1 (en) * | 2011-10-27 | 2020-01-22 | Graco Minnesota Inc. | Melter |
| CN104555454A (en) * | 2013-10-20 | 2015-04-29 | 宁夏嘉翔自控技术有限公司 | Electric automatic control system of pneumatic conveying system for raw cement materials |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2283190B1 (en) | 2008-08-16 |
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