CN112678601A - Method for producing packing pad - Google Patents
Method for producing packing pad Download PDFInfo
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- CN112678601A CN112678601A CN202011509940.5A CN202011509940A CN112678601A CN 112678601 A CN112678601 A CN 112678601A CN 202011509940 A CN202011509940 A CN 202011509940A CN 112678601 A CN112678601 A CN 112678601A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The invention discloses a production method of a packing pad, which comprises the steps of firstly collecting paper for the pad, wherein the collecting direction is vertical to the conveying direction of the paper for the pad, then the furled backing paper is folded, the folding direction is vertical to the conveying direction of the backing paper, the loose and strip-shaped filling and packaging material is formed by the folded and folded liner paper and is cut off at the discharge port of the channel, the cut liner product is accommodated in the discharge channel for packaging and taking, if the liner moving downstream in the channel is blocked, the real-time monitoring can be carried out, and then corresponding treatment is carried out, wherein the treatment mode comprises but is not limited to automatic stop of a driving part for conveying the gasket in the channel or stopping of the driving part by manual operation.
Description
Technical Field
The invention relates to a production method of a packing gasket.
Background
In the process of transportation, in order to prevent or reduce the displacement of articles in a packaging container, a liner product can be used for filling a gap in the packaging container to protect the articles from being damaged, the liner product is produced under the influence of factors such as raw material quality, machine guiding capacity, feeding speed, cutting mechanism, liner material length and the like, the raw material or the liner material can be possibly clamped in the machine, if the machine continues to operate and cannot timely monitor the blockage situation and respond, the machine on the upper stream and the lower stream of the blockage position can be damaged or irreversibly damaged, the existing blockage prevention mode has hysteresis for judging the blockage situation, once the blockage is substantially generated, the severity degree of material blockage is higher, and the timely response processing is difficult.
Disclosure of Invention
The invention aims to provide a production method of a packing gasket.
According to an aspect of the present invention, there is provided a method of producing a packing pad, comprising the steps of:
a) collecting the liner paper;
b) the furled gasket is folded in the channel and moves downstream;
c) monitoring whether the gasket is blocked in the channel in real time;
d) a liner at the discharge port of the cut-off channel;
e) the cut mat product is received in the outfeed channel.
The production method of the invention comprises the steps of firstly gathering the packing paper (such as kraft paper, printing paper, snow pear paper and the like), enabling the gathering direction to be vertical to the conveying direction of the packing paper, then folding the gathered packing paper, enabling the folding direction to be vertical to the conveying direction of the packing paper, forming fluffy and long strip-shaped packing materials by the gathered and folded packing paper, cutting the packing materials at a discharge port of a channel, accommodating the cut packing products in the discharge channel for packing and taking, monitoring the downstream packing in the channel in real time if the packing paper is blocked, and then carrying out corresponding treatment in a mode including but not limited to automatic stopping of a driving part for conveying the packing in the channel or manual stopping of the driving part, wherein the technical scheme of the invention can respond to the blocking condition of the packing paper in the channel in real time, the delay in determining and handling occlusion is reduced in time.
In some embodiments, in the step a), the liner paper may be gathered through a flow passage in a gradually gathered shape, and whether the material shortage exists at the material inlet of the flow passage is monitored in real time. Therefore, the flow channel which is gradually folded in can fold and gather the paper for the gasket in the direction vertical to the conveying direction to form a fluffy gasket to a certain degree, and in addition, the material shortage at the feed inlet of the flow channel can be monitored in real time, so that the material can be supplemented in time, and the production efficiency is ensured.
In some embodiments, the liner may be tensioned with paper before entering the flow channel in step a). Therefore, the liner paper before entering the flow channel is tensioned, so that the liner paper can keep a tensioned state when entering the flow channel, the liner paper is prevented from being blown away to influence the gathering operation and subsequent processes of the liner paper, and in addition, the position of the liner paper entering the flow channel can be effectively limited.
In some embodiments, in step a), the stacked liner sheets may be bent into an arch before the liner sheets are gathered. Therefore, the liner paper before entering the flow channel is usually placed in a laminated manner, and the liner paper is placed in an arched manner, so that the bonding force between the layers of the liner paper can be effectively increased, the laminated liner paper is not easy to blow, and the production efficiency of the liner is ensured.
In some embodiments, in step d), the cutting may be performed continuously, a new section of the cushioning product ejects a previous section of the cushioning product from the discharge channel, and the new section of the cushioning product is accommodated in the discharge channel, and the cushioning products are continuously manufactured according to the preset number and length until the predetermined number of the cushioning products are manufactured. From this, the liner after drawing in the folding is carried in the passageway in succession, according to quantity and length that set up in advance, cuts off the liner in succession, and the discharge gate department of discharge channel can tell the liner product after cutting off in succession promptly, and a new section liner product can be ejecting with the liner product of holding in the discharge channel, and a new section liner product holding is in discharge channel to this mode continuous operation, until having produced the liner product of predetermined quantity, this kind of mode of cutting off is the count mode.
In some embodiments, in step d), the cutting may be performed by a detection type cutting, the discharge port of the discharge channel has a set length of the liner product, when the liner product is taken out, the liner in the channel moves downstream to cut off a new set length of the liner, and the new set length of the liner product stops at the discharge port of the discharge channel in advance to wait for the next taking out. Therefore, after the liner product at the discharge port of the discharge channel is taken down, the liner in the channel moves downstream, the cutter for cutting the liner cuts a new section of liner with a set length, the new section of liner is stopped at the discharge port of the discharge channel to wait for the next taking-out of the liner by an operator, and the cutting mode is a length counting mode.
In some embodiments, in the step d), the cutting-off manner may be a foot-operated cutting-off manner, the pad in the channel continuously moves downstream when the switch for moving the pad in the channel is stepped on by a foot, and the pad in the channel stops moving and is cut off when the switch for moving the pad in the channel is released. Therefore, when a switch for moving the pad in the channel is stepped on, the continuous pad is discharged from a discharge port of the discharge channel, the switch is released, the pad is stopped to be discharged and cut off, and the cut pad product waits for an operator to take out, wherein the cutting mode is a pedal mode.
In some embodiments, step e) monitors in real time the discharge of the discharge channel for the presence of the cushioning product. Thus, in either the length measuring mode or the foot pedal mode, whether the liner product at the discharge outlet of the discharge channel is removed can be monitored in real time and then operated in coordination with the movement and cutting of the liner in the channel.
In some embodiments, step a') is further included before step a): the cutter used to cut the liner is monitored in real time for proper positioning. Thus, the positioning of the cutter can be monitored in real time and then coordinated with the movement of the liner in the channel.
In some embodiments, in step c), if the gasket is blocked in the channel, the blocked gasket presses the side wall of the channel to deform or displace the side wall of the channel, the detection device outside the channel detects the deformation, displacement or pressure change of the side wall of the channel, and the gasket in the channel stops moving downstream after the detection device detects that the deformation, displacement or pressure change of the side wall of the channel reaches a set value. Therefore, the blockage condition of the gasket in the channel can be monitored in real time by detecting the deformation, displacement or pressure variation of the side wall of the channel, and the blockage degree of the gasket in the channel is responded in real time, namely the gasket in the channel stops moving downstream after the blockage degree in the channel reaches a set value, the blockage judgment and response time are not lagged, and once the blockage occurs, the blockage can be immediately processed.
In some embodiments, the detection device is a photoelectric switch, a distance sensor, a displacement sensor, a pressure sensor, a contact switch, or a proximity switch. From this, photoelectric switch can the deflection or the displacement volume of real-time supervision passageway lateral wall, distance sensor can the displacement volume of real-time supervision passageway lateral wall, displacement sensor can the displacement volume of real-time supervision passageway lateral wall, pressure sensor can the pressure variation volume of real-time supervision passageway lateral wall, contact switch can the deflection or the displacement volume of real-time supervision passageway lateral wall, proximity switch can the deflection or the displacement volume of real-time supervision passageway lateral wall.
Drawings
FIG. 1 is a flow chart of a method of producing a packaging liner according to one embodiment of the present invention;
fig. 2 is a flow chart of a method of producing a packing pad according to another embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
fig. 1 schematically shows a flow of a method for producing a packing pad according to an embodiment of the present invention.
Referring to fig. 1, a method of producing a packing pad includes the steps of:
101: and collecting the liner paper.
The liner paper can be kraft paper, also can be printing paper, snow pear paper, mainly choose biodegradable recyclable paper, in addition, the liner paper can be single-layer paper, also can be multi-layer paper;
in this embodiment, before furling, the liner paper is placed in a stacked manner, wherein one side of the layer a is connected with one side of the adjacent layer at the bottom, and the other opposite side of the layer a is connected with one side of the adjacent layer at the top;
before the paper is folded, the stacked liner paper can be bent into an arch shape to be placed, so that the attaching force between layers of the liner paper can be effectively increased, and the stacked liner paper is not easy to blow;
the gathering direction of the liner paper is vertical to the conveying direction of the liner paper, and the liner paper is fluffy after being gathered.
102: the furled mat folds in the channel and moves downstream.
The channel can be formed by two parallel side walls, two rollers which are arranged oppositely can be arranged in the channel, the rotating directions of the two rollers are opposite, a gap for the liner paper to pass through is reserved between the two rollers, and the gap is arranged according to the folding requirement;
the end part of the furled gasket is accommodated between the two rollers, and when the two rollers rotate, the rollers can drive the furled gasket to move downstream in the channel;
because the gap between the two rollers is far smaller than the width of the pad, when the furled pad passes through the two rollers, the two rollers can fold the pad paper, and the folding direction is vertical to the moving direction of the pad paper in the channel;
the packing paper passing through the two rollers forms a fluffy and long strip-shaped filling packing material.
103: and monitoring whether the gasket blockage occurs in the channel in real time.
If the gaskets moving downstream in the channel are blocked, the gaskets are monitored in real time and then are correspondingly processed, wherein the processing mode comprises but is not limited to that the rollers for conveying the gaskets in the channel stop working automatically or stop working manually;
the way to monitor the blockage in real time may be: the bottom of one side wall of the channel is fixed, the other side wall of the channel is made of an elastic sheet, the other half of the bottom of the side wall is fixed with a clearance arrangement, a detection device is installed on the outer side of the side wall of the clearance arrangement, when a liner in the channel is blocked, the blocked liner can extrude the side wall made of the elastic sheet, one section of the side wall clearance arrangement can deform and generate displacement, the detection device on the outer side of the channel can detect the deformation, the displacement or the pressure variation of the side wall of the channel, when the detection device detects that the deformation, the displacement or the pressure variation of the side wall of the channel reaches a set value, a roller for conveying the liner in the channel automatically stops working, the working or stopping of the roller can be set and controlled through a controller, and a signal detected by the detection device can be sent to; the detection device can be a photoelectric switch, a plug is installed on the deformable side wall, when the side wall deforms to a set position, the plug on the side wall is inserted into the photoelectric switch, and the photoelectric switch can monitor the deformation of the side wall of the channel in real time; the detection device can also adopt a distance sensor which can monitor the displacement of the side wall of the channel in real time; the detection device can also adopt a displacement sensor which can monitor the displacement of the side wall of the channel in real time; the detection device can also adopt a pressure sensor, the pressure sensor can be arranged on the side wall of the clearance arrangement, and the pressure sensor can monitor the pressure variation of the side wall of the channel in real time; the detection device can also adopt a contact switch which can monitor the deformation or displacement of the side wall of the channel in real time; the detection device can also adopt a proximity switch which can monitor the deformation or displacement of the side wall of the channel in real time;
the real-time monitoring of the blockage can also be as follows: the bottom of one side wall of the channel is fixed, the other half of the bottom of the other side wall is fixed with the clearance arrangement, the side wall of the clearance arrangement is hinged with the side wall fixed at the bottom, namely, the side wall of the clearance arrangement can rotate, a detection device is arranged on the outer side of the rotatable side wall, when a gasket in the channel is blocked, the blocked gasket can extrude the rotatable side wall and enable the rotatable side wall to generate displacement, the detection device on the outer side of the channel can detect the displacement of the side wall of the channel, when the detection device detects that the displacement of the side wall of the channel reaches a set value, a roller for conveying the gasket in the channel automatically stops working, the working or stopping of the roller can be set and controlled by a controller, and a signal detected by the detection device can be sent to; the detection device can be a photoelectric switch, a plug is mounted on the rotatable side wall, when the side wall is displaced to a preset position, the plug on the side wall is inserted into the photoelectric switch, and the photoelectric switch can monitor the displacement of the side wall of the channel in real time; the detection device can also adopt a distance sensor which can monitor the displacement of the side wall of the channel in real time; the detection device can also adopt a displacement sensor which can monitor the displacement of the side wall of the channel in real time; the detection device can also adopt a contact switch which can monitor the displacement of the side wall of the channel in real time; the detection device can also adopt a proximity switch which can monitor the displacement of the side wall of the channel in real time;
in this embodiment, the manner of monitoring the congestion and processing the congestion in real time allows the determination of the congestion and the response time to be free from delay, and the congestion can be immediately processed once it occurs.
104: a liner at the discharge port of the cut-off channel.
A cutter can be arranged at the outlet end of the channel, and the cutter can transversely cut off the folded liner and also can longitudinally cut off the folded liner;
the working mode of the cutter can be preset and controlled by a controller, and the interval time for cutting the liner by the cutter can be set and adjusted according to the length of the required liner, so that the continuous liner can be cut into liner products with required length for filling and packaging;
the mode that the cutter cuts off the liner can be divided into continuous cutting, detection type cutting and foot-operated cutting:
and (3) continuous cutting: according to the preset quantity, the preset quantity can be preset through a controller, two rollers in the channel keep rotating, and the cutter cuts off the liner once every a period of time, so that liner products can be continuously manufactured until the preset quantity of liner products are manufactured;
in the continuous cutting mode, the folded gasket is continuously conveyed in the channel, and the gasket is continuously cut according to the preset number and length, namely, the cut gasket products are continuously discharged from the discharge port of the discharge channel until the preset number of gasket products are produced, wherein the cutting mode is a counting mode;
detection type cutting: a section of liner product formed after being cut by the cutter is accommodated in the discharge channel, at the moment, the roller in the channel stops rotating, after the section of liner product in the discharge channel is taken out, the liner in the channel continues to move downstream, the cutter cuts a new section of liner with a set length, the new section of liner product is pre-stopped at the discharge port of the discharge channel and waits for taking out next time, a monitoring device such as a photoelectric sensor, an image sensor and the like is installed at the discharge port of the discharge channel, the monitoring device can monitor whether the liner product exists at the discharge port of the discharge channel in real time, and a signal monitored by the monitoring device can be sent to the controller for processing;
in the detection type cutting mode, after a liner product at the discharge port of the discharge channel is taken down, the liner in the channel continues to move downstream, the cutter cuts a new section of liner with a set length, the new section of liner product is stopped at the discharge port of the discharge channel to wait for the next taking out of the liner product by an operator, and the cutting mode is a length counting mode;
and (3) pedal cutting: the control switch of two gyro wheels can set up to foot-operated switch in the passageway, and when operating personnel stepped on foot-operated switch with the foot, the liner in the passageway moved in succession downstream, when loosening foot-operated switch, the liner in the passageway stopped to remove, then the cutter cuts off the liner of the discharge gate department of passageway, and the liner product holding of formation is in discharge channel, promptly: the method comprises the following steps that a foot-operated switch is stepped on by feet, continuous liners begin to be discharged at a discharge port of a discharge channel, the foot-operated switch is released, the discharge port of the discharge channel stops discharging the liners and cuts off the liners, and the cut liner products wait for an operator to take out;
the mode of cutting the liner by the cutter can be set and selected by a controller according to actual needs.
105: the cut mat product is received in the outfeed channel.
The discharging channel is positioned at the downstream of the channel, and the cutter is positioned between the channel and the discharging channel;
after the liner with the set length is cut by the cutter, the formed liner product for filling and packaging is contained in the discharge channel, and the liner product contained in the discharge channel is used for packaging and taking by operators.
The controller can adopt a microcontroller, a single chip microcomputer controller or a computer and the like.
According to the production method of the embodiment, the mode of cutting the pad can select a counting mode, a length counting mode or a pedal mode according to needs, the manufactured pad product is fluffy and long and can be used as a filling and packaging material, if the pad moving downstream in the channel is blocked, the blocking situation of the pad in the channel can be monitored in real time, then corresponding processing is carried out, the real-time response is carried out on the blocking situation of the pad in the channel, and the lag of the blocking judgment and processing is reduced in time.
Example two:
fig. 2 schematically shows a flow of a method for producing a packing pad according to another embodiment of the present invention.
Referring to fig. 2, a method of producing a packing pad, comprising the steps of:
201: the cutter used to cut the liner is monitored in real time for proper positioning.
Monitoring devices such as photoelectric sensors, image sensors and the like can be installed at the position of the cutter, whether the cutter is in place or not can be monitored by the monitoring devices in real time, and signals monitored by the monitoring devices can be sent to the controller for processing;
when the cutter is in place, the two rollers in step 204 start to rotate, and the cutting action of the cutter is cooperated with the movement of the liner in step 204;
when the cutter is not in place, the operator is informed to process in time, and the mode of informing the operator can be a sounding alarm.
202: and tensioning the liner paper before gathering.
203: the liner paper is folded through the gradually folded flow channel, and whether the material shortage exists at the material inlet of the flow channel is monitored in real time.
The tightening mode can be that a guide shaft is arranged in front of the flow channel, the liner paper enters the feed inlet of the flow channel after bypassing the guide shaft, and the guide shaft can make the liner paper entering the flow channel in a tightening state;
the liner paper before entering the flow channel is tightened, so that the liner paper can keep a tensioned state when entering the flow channel, the liner paper is prevented from being blown away to influence the gathering operation and the subsequent processes of the liner paper, and in addition, the position of the liner paper entering the flow channel can be effectively limited;
the flow channel is gradually folded, the area of a feed port of the flow channel is larger than that of a discharge port of the flow channel, and the gradually folded flow channel can fold and gather the liner paper in a direction vertical to the conveying direction to form a fluffy liner to a certain degree;
a monitoring device, such as a photoelectric sensor, an image sensor and the like, can be installed at the feed inlet of the flow channel, when the feed inlet of the flow channel is short of materials, the monitoring device can monitor the materials in real time, so that an operator can be informed of supplementing materials in time, the production efficiency is ensured, the operator can be informed of sounding alarm, and signals monitored by the monitoring device can be sent to a controller for processing;
the liner paper can be kraft paper, also can be printing paper, snow pear paper, mainly choose biodegradable recyclable paper, in addition, the liner paper can be single-layer paper, also can be multi-layer paper;
in this embodiment, before furling, the liner paper is placed in a stacked manner, wherein one side of the layer a is connected with one side of the adjacent layer at the bottom, and the other opposite side of the layer a is connected with one side of the adjacent layer at the top;
before the paper is folded, the stacked liner paper can be bent into an arch shape to be placed, so that the attaching force between layers of the liner paper can be effectively increased, and the stacked liner paper is not easy to blow;
the gathering direction of the liner paper is vertical to the conveying direction of the liner paper, and the liner paper is fluffy after being gathered.
204: the furled mat folds in the channel and moves downstream.
The channel can be formed by two parallel side walls, two rollers which are arranged oppositely can be arranged in the channel, the rotating directions of the two rollers are opposite, a gap for the liner paper to pass through is reserved between the two rollers, and the gap is arranged according to the folding requirement;
the end part of the furled gasket is accommodated between the two rollers, and when the two rollers rotate, the rollers can drive the furled gasket to move downstream in the channel;
because the gap between the two rollers is far smaller than the width of the pad, when the furled pad passes through the two rollers, the two rollers can fold the pad paper, and the folding direction is vertical to the moving direction of the pad paper;
the packing paper passing through the two rollers forms a fluffy and long strip-shaped filling packing material.
205: and monitoring whether the gasket blockage occurs in the channel in real time.
If the gaskets moving downstream in the channel are blocked, the gaskets are monitored in real time and then are correspondingly processed, wherein the processing mode comprises but is not limited to that the rollers for conveying the gaskets in the channel stop working automatically or stop working manually;
the way to monitor the blockage in real time may be: the bottom of one side wall of the channel is fixed, the other side wall of the channel is made of an elastic sheet, the other half of the bottom of the side wall is fixed with a clearance arrangement, a detection device is installed on the outer side of the side wall of the clearance arrangement, when a liner in the channel is blocked, the blocked liner can extrude the side wall made of the elastic sheet, one section of the side wall clearance arrangement can deform and generate displacement, the detection device on the outer side of the channel can detect the deformation, the displacement or the pressure variation of the side wall of the channel, when the detection device detects that the deformation, the displacement or the pressure variation of the side wall of the channel reaches a set value, a roller for conveying the liner in the channel automatically stops working, the working or stopping of the roller can be set and controlled through a controller, and a signal detected by the detection device can be sent to; the detection device can be a photoelectric switch, a plug is installed on the deformable side wall, when the side wall deforms to a set position, the plug on the side wall is inserted into the photoelectric switch, and the photoelectric switch can monitor the deformation of the side wall of the channel in real time; the detection device can also adopt a distance sensor which can monitor the displacement of the side wall of the channel in real time; the detection device can also adopt a displacement sensor which can monitor the displacement of the side wall of the channel in real time; the detection device can also adopt a pressure sensor, the pressure sensor can be arranged on the side wall of the clearance arrangement, and the pressure sensor can monitor the pressure variation of the side wall of the channel in real time; the detection device can also adopt a contact switch which can monitor the deformation or displacement of the side wall of the channel in real time; the detection device can also adopt a proximity switch which can monitor the deformation or displacement of the side wall of the channel in real time;
the real-time monitoring of the blockage can also be as follows: the bottom of one side wall of the channel is fixed, the other half of the bottom of the other side wall is fixed with the clearance arrangement, the side wall of the clearance arrangement is hinged with the side wall fixed at the bottom, namely, the side wall of the clearance arrangement can rotate, a detection device is arranged on the outer side of the rotatable side wall, when a gasket in the channel is blocked, the blocked gasket can extrude the rotatable side wall and enable the rotatable side wall to generate displacement, the detection device on the outer side of the channel can detect the displacement of the side wall of the channel, when the detection device detects that the displacement of the side wall of the channel reaches a set value, a roller for conveying the gasket in the channel automatically stops working, the working or stopping of the roller can be set and controlled by a controller, and a signal detected by the detection device can be sent to; the detection device can be a photoelectric switch, a plug is mounted on the rotatable side wall, when the side wall is displaced to a preset position, the plug on the side wall is inserted into the photoelectric switch, and the photoelectric switch can monitor the displacement of the side wall of the channel in real time; the detection device can also adopt a distance sensor which can monitor the displacement of the side wall of the channel in real time; the detection device can also adopt a displacement sensor which can monitor the displacement of the side wall of the channel in real time; the detection device can also adopt a contact switch which can monitor the displacement of the side wall of the channel in real time; the detection device can also adopt a proximity switch which can monitor the displacement of the side wall of the channel in real time;
in this embodiment, the manner of monitoring the congestion and processing the congestion in real time allows the determination of the congestion and the response time to be free from delay, and the congestion can be immediately processed once it occurs.
206: a liner at the discharge port of the cut-off channel.
A cutter can be arranged at the outlet end of the channel, and the cutter can transversely cut off the folded liner and also can longitudinally cut off the folded liner;
the working mode of the cutter can be preset and controlled by a controller, and the interval time for cutting the liner by the cutter can be set and adjusted according to the length of the required liner, so that the continuous liner can be cut into liner products with required length for filling and packaging;
the mode that the cutter cuts off the liner can be divided into continuous cutting, detection type cutting and foot-operated cutting:
and (3) continuous cutting: according to the preset quantity, the preset quantity can be preset through a controller, two rollers in the channel keep rotating, and the cutter cuts off the liner once every a period of time, so that liner products can be continuously manufactured until the preset quantity of liner products are manufactured;
in the continuous cutting mode, the folded gasket is continuously conveyed in the channel, and the gasket is continuously cut according to the preset number and length, namely, the cut gasket products are continuously discharged from the discharge port of the discharge channel until the preset number of gasket products are produced, wherein the cutting mode is a counting mode;
detection type cutting: a section of liner product formed after being cut by the cutter is accommodated in the discharge channel, at the moment, the roller in the channel stops rotating, after the section of liner product in the discharge channel is taken out, the liner in the channel continues to move downstream, the cutter cuts a new section of liner with a set length, the new section of liner product is pre-stopped at the discharge port of the discharge channel and waits for taking out next time, a monitoring device such as a photoelectric sensor, an image sensor and the like is installed at the discharge port of the discharge channel, the monitoring device can monitor whether the liner product exists at the discharge port of the discharge channel in real time, and a signal monitored by the monitoring device can be sent to the controller for processing;
in the detection type cutting mode, after a liner product at the discharge port of the discharge channel is taken down, the liner in the channel continues to move downstream, the cutter cuts a new section of liner with a set length, the new section of liner product is stopped at the discharge port of the discharge channel to wait for the next taking out of the liner product by an operator, and the cutting mode is a length counting mode;
and (3) pedal cutting: the control switch of two gyro wheels can set up to foot-operated switch in the passageway, and when operating personnel stepped on foot-operated switch with the foot, the liner in the passageway moved in succession downstream, when loosening foot-operated switch, the liner in the passageway stopped to remove, then the cutter cuts off the liner of the discharge gate department of passageway, and the liner product holding of formation is in discharge channel, promptly: the method comprises the following steps that a foot-operated switch is stepped on by feet, continuous liners begin to be discharged at a discharge port of a discharge channel, the foot-operated switch is released, the discharge port of the discharge channel stops discharging the liners and cuts off the liners, and the cut liner products wait for an operator to take out;
the mode of cutting the liner by the cutter can be set and selected by a controller according to actual needs.
207: the cut mat product is received in the outfeed channel.
The discharging channel is positioned at the downstream of the channel, and the cutter is positioned between the channel and the discharging channel;
after the liner with the set length is cut by the cutter, the formed liner product for filling and packaging is contained in the discharge channel, and the liner product contained in the discharge channel is used for packaging and taking by operators.
The controller can adopt a microcontroller, a single chip microcomputer controller or a computer and the like.
According to the production method of the embodiment, the mode of cutting the pad can select a counting mode, a length counting mode or a pedal mode according to needs, the manufactured pad product is fluffy and long and can be used as a filling and packaging material, if the pad moving downstream in the channel is blocked, the blocking situation of the pad in the channel can be monitored in real time, then corresponding processing is carried out, the real-time response is carried out on the blocking situation of the pad in the channel, and the lag of the blocking judgment and processing is reduced in time.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The production method of the packing pad comprises the following steps:
a) collecting the liner paper;
b) the furled gasket is folded in the channel and moves downstream;
c) monitoring whether the gasket is blocked in the channel in real time;
d) a liner at the discharge port of the cut-off channel;
e) the cut mat product is received in the outfeed channel.
2. The production method as claimed in claim 1, wherein in the step a), the liner paper is gathered through the flow passage in a gradually gathered shape, and whether the material shortage exists at the feed inlet of the flow passage is monitored in real time.
3. The method of claim 2, wherein in step a), the liner is tensioned with a paper sheet prior to entering the flow channel.
4. The method of claim 1, wherein in step a), the stacked liner sheets are bent into an arch before the liner sheets are gathered.
5. The method of claim 1, wherein the step d) of cutting is performed in a continuous manner, a new section of cushioning product is ejected from the discharge channel, a new section of cushioning product is received in the discharge channel, and the cushioning products are continuously produced in predetermined quantities and lengths until a predetermined number of cushioning products are produced.
6. The production method according to claim 1, wherein in the step d), the cutting is performed by a detection type cutting, the discharge port of the discharge channel is provided with a section of liner product with a set length, after the liner product is taken out, the liner in the channel moves downstream to cut off a new section of liner with the set length, and the new section of liner product is pre-stopped at the discharge port of the discharge channel to wait for the next taking out;
or, the cutting mode is a pedal type cutting mode, when a switch for moving the pad in the channel is stepped by a foot, the pad in the channel continuously moves towards the downstream, and when the switch for moving the pad in the channel is released, the pad in the channel stops moving, and the pad is cut.
7. The production method according to claim 6, wherein in the step e), whether the cushion product exists at the discharge port of the discharge channel is monitored in real time.
8. The production process according to claim 1, characterized by further comprising, before step a), a step a'): the cutter used to cut the liner is monitored in real time for proper positioning.
9. The production method according to any one of claims 1 to 8, wherein in the step c), if the gasket is clogged in the channel, the clogged gasket presses the side wall of the channel to deform or displace the side wall of the channel, the detection device outside the channel detects the deformation amount, displacement amount, or pressure change amount of the side wall of the channel, and when the detection device detects that the deformation amount, displacement amount, or pressure change amount of the side wall of the channel reaches a set value, the gasket in the channel stops moving downstream.
10. The production method according to claim 9, wherein the detection device is a photoelectric switch, a distance sensor, a displacement sensor, a pressure sensor, a contact switch, or a proximity switch.
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