Disclosure of utility model
The utility model discloses a curved line laser edge banding machine, which adopts a mode that a laser heating mechanism 4 is adopted to heat an edge banding band with back glue and then the band is directly attached to a board to be edge banding, thereby breaking through the traditional edge banding mode, not only needing no gluing process, but also having high edge banding efficiency and being capable of solving the defects existing in the prior art.
The utility model provides a curved line laser edge bonding machine, which comprises a frame table top 1, a belt conveying mechanism 2, a cutting mechanism 3, a laser heating mechanism 4 and a pinch roller mechanism 5;
the plate to be sealed is conveyed on the table top 1 of the frame;
the belt conveying mechanism 2 is used for conveying the edge sealing belt with the back adhesive to the plate to be edge sealed;
A cutting mechanism 3 for cutting the edge sealing tape;
The laser heating mechanism 4 comprises a laser generator 41 and a laser heating head 42 which are connected, wherein the laser heating head 42 emits laser to heat the edge sealing belt;
and the pressing wheel mechanism 5 is used for attaching the heated edge sealing belt to the plate to be edge sealed.
Preferably, the method comprises the steps of,
The rack table top 1 is also provided with a sensor for detecting the position of the plate to be sealed, and the sensor sends detection data to the control electric box 10 arranged on the rack table top 1 for processing.
Preferably, the method comprises the steps of,
The cutting mechanism 3 comprises a cutting power 31 and a cutting blade 32, wherein the cutting power 31 is used for driving the cutting blade 32 to cut the edge sealing belt.
Preferably, the method comprises the steps of,
The cutting power 31 is a cylinder;
the cutting power 31 is arranged on the machine frame table top 1 through a cutting installation seat 33;
the cutoff knife 32 is connected to the piston rod of the cylinder by a cylinder connector 34.
Preferably, the method comprises the steps of,
The laser generator 41 is mounted below the frame table 1, and the laser heating head 42 is mounted on the frame table 1.
Preferably, the method comprises the steps of,
The pinch roller mechanism 5 comprises a pinch roller transmission power unit 51, a replaceable pinch roller group 52 and a pinch roller unit 53;
The pinch roller transmission power unit 51 is used for driving a replaceable pinch roller set 52, and a pinch roller mounting shaft 511 is arranged on the pinch roller transmission power unit;
pinch roller unit 53 secures replaceable pinch roller set 52 to pinch roller mounting axle 511.
Preferably, the method comprises the steps of,
The edge sealing belt is discharged from the belt conveying mechanism 2 and conveyed forwards, and an air cylinder pressing mechanism 6 for pressing the edge sealing belt is arranged in front of the cutting mechanism 3;
The cylinder hold-down mechanism 6 includes a fixed feed roller 61, a movable feed roller 62, and a hold-down cylinder 63, wherein the movable feed roller 62 is mounted on the hold-down cylinder 63, and the hold-down cylinder 63 is used for controlling the distance between the fixed feed roller 61 and the movable feed roller 62.
Preferably, the method comprises the steps of,
A first guide pulley mechanism 7 is arranged in front of the cylinder pressing mechanism 6, and a second guide pulley mechanism 8 is arranged behind the cutting mechanism 3;
the first guide pulley mechanism 7 and the second guide pulley mechanism 8 are used for guiding the edge sealing belt.
Preferably, the method comprises the steps of,
Along the forward conveying direction of the edge sealing belt, the belt conveying mechanism 2, the second guide pulley mechanism 8, the cutting mechanism 3, the cylinder pressing mechanism 6, the heating head of the laser heating mechanism 4, the first guide pulley mechanism 7 and the pinch roller mechanism 5 are sequentially arranged.
Preferably, the method comprises the steps of,
A conveying mechanism 9 is arranged on the frame table top 1 and is used for conveying the plate to be sealed to a sealing position;
The conveying mechanism 9 comprises an adjustable auxiliary beam 91, a backing plate 92 and a guiding rule 93 which are sequentially arranged, wherein a plurality of pulleys 911 are arranged on one side, close to the backing plate 92, of the adjustable auxiliary beam 91, a plate to be sealed slides over the backing plate 92, and the adjustable auxiliary beam 91 and the guiding rule 93 are oppositely arranged.
The utility model discloses a curved line laser edge bonding machine, which comprises a machine frame table top 1, a belt conveying mechanism 2, a cutting mechanism 3, a laser heating mechanism 4 and a pressing wheel mechanism 5, wherein a plate to be bonded is conveyed on the machine frame table top 1, the belt conveying mechanism 2 is used for conveying an edge bonding belt with back adhesive to the plate to be bonded, the cutting mechanism 3 is used for cutting the edge bonding belt, the laser heating mechanism 4 comprises a laser generator 41 and a laser heating head 42 which are connected, the laser heating head 42 emits laser to heat the edge bonding belt, and the pressing wheel mechanism 5 is used for bonding the heated edge bonding belt to the plate to be bonded. The curved line laser edge banding machine breaks through the traditional edge banding mode by adopting the mode that the laser heating mechanism 4 is used for heating the edge banding band with the back adhesive and then is directly attached to the plate to be edge-banding, so that the gluing process is not needed, the edge banding efficiency is high, and the defects in the prior art can be overcome.
Detailed Description
The utility model discloses a curved line laser edge banding machine, which adopts a mode that a laser heating mechanism 4 is adopted to heat an edge banding band with back glue and then the band is directly attached to a board to be edge banding, thereby breaking through the traditional edge banding mode, not only needing no gluing process, but also having high edge banding efficiency and being capable of solving the defects existing in the prior art.
The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which it is evident that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. Referring to fig. 1 to 5, the curved line laser edge bonding machine provided by the utility model comprises a frame table top 1, a belt conveying mechanism 2, a cutting mechanism 3, a laser heating mechanism 4 and a pinch roller mechanism 5;
the plate to be sealed is conveyed on the table top 1 of the frame;
the belt conveying mechanism 2 is used for conveying the edge sealing belt with the back adhesive to the plate to be edge sealed;
A cutting mechanism 3 for cutting the edge sealing tape;
The laser heating mechanism 4 comprises a laser generator 41 and a laser heating head 42 which are connected, wherein the laser heating head 42 emits laser to heat the edge sealing belt;
and the pressing wheel mechanism 5 is used for attaching the heated edge sealing belt to the plate to be edge sealed.
In the embodiment of the utility model, a brand new edge sealing process is adopted, namely, after the edge sealing belt is sent out by the belt conveying mechanism 2, the edge sealing belt 001 with the back glue is heated by the laser heating mechanism 4, and at the moment, the back glue is in a state of being more firmly attached to the plate to be edge sealed, and the pinch roller mechanism 5 attaches the heated edge sealing belt to the plate to be edge sealed 002, so that the edge sealing process can be completed. It should be noted that, the adhesive backing is not firmly adhered to the plate at normal temperature, so that it is necessary to heat the adhesive backing first, and according to the adhesive backing of different materials, the heating temperature of the laser heating mechanism 4 is different, and the laser heating mechanism 4 is mainly used for enabling the adhesive backing to be in a state of being adhered to the plate more easily. In addition, the laser heating mechanism 4 may include a laser generator 41 and a laser heating head 42, where the laser heating head 42 may be at least one, for example, a manner that one laser generator 41 is combined with four laser heating heads 42, and a plurality of laser heating heads 42 may be distributed in a travelling path of the edge sealing belt, so that the edge sealing belt can be heated more quickly and heated more uniformly, and when the laser heating mechanism 4 includes only one laser heating head 42, one laser heating head 42 may be disposed at a position where the edge sealing belt is about to meet a plate to be sealed, or may be disposed at other suitable positions, which is not limited herein. The belt feeding mechanism 2 may be a belt feeding reel.
Preferably, the method comprises the steps of,
The rack table top 1 is also provided with a sensor 003 for detecting the position of the plate to be sealed, and the sensor sends detection data to a control electric box 10 arranged on the rack table top 1 for processing.
It should be noted that, the rack table 1 may also be provided with a control electric box 10, and of course, according to practical situations, the control electric box 10 may also be disposed at other positions of the curved line laser edge banding machine, which is not limited herein. The sensor may be an infrared sensor disposed on the conveying path of the sheet to be edge sealed, or disposed on a side of the conveying path of the sheet to be edge sealed, and may send a signal for sending an edge sealing tape to the tape feeding mechanism 2 after detecting that the sheet to be edge sealed is conveyed. In addition, the sensor can detect the position of the plate to be sealed, and calculate the length of the plate to be sealed, so that the cutting mechanism 3 cuts the sealing strip into a proper length, and the length of the plate to be sealed can be directly input into the control electric box 10 without the sensor for calculation, and the method is not limited herein.
Preferably, the method comprises the steps of,
The cutting mechanism 3 comprises a cutting power 31 and a cutting blade 32, wherein the cutting power 31 is used for driving the cutting blade 32 to cut the edge sealing belt.
Preferably, the method comprises the steps of,
The cutting power 31 is a cylinder;
the cutting power 31 is arranged on the machine frame table top 1 through a cutting installation seat 33;
the cutoff knife 32 is connected to the piston rod of the cylinder by a cylinder connector 34.
In the embodiment of the utility model, when the cutting mechanism 3 receives a signal for cutting the edge banding, the cutting power 31 is started, the cutting knife 32 is pushed out, and then the edge banding is cut. The above-mentioned cutting mounting seat 33 is provided with an opening for receiving the edge sealing tape therethrough, the cutting blade 32 may be mounted close to the cutting mounting seat 33, and then the cutting blade 32 cuts the edge sealing tape when passing back and forth through the opening.
Preferably, the method comprises the steps of,
The laser generator 41 is mounted below the frame table 1, and the laser heating head 42 is mounted on the frame table 1.
In the embodiment of the present utility model, the laser generator 41 may be installed below the frame table 1, the laser heating head 42 is installed on the frame table 1, and the laser generator 41 may be disposed on a side surface or above the frame table 1 according to actual requirements, which is not limited herein.
Preferably, the method comprises the steps of,
The pinch roller mechanism 5 comprises a pinch roller transmission power unit 51, a replaceable pinch roller group 52 and a pinch roller unit 53;
The pinch roller transmission power unit 51 is used for driving a replaceable pinch roller set 52, and a pinch roller mounting shaft 511 is arranged on the pinch roller transmission power unit;
pinch roller unit 53 secures replaceable pinch roller set 52 to pinch roller mounting axle 511.
It should be noted that, the present utility model adopts the replaceable pinch roller set 52, and according to the shape of the edge sealing position of the plate to be edge sealed, different pinch roller sets can be conveniently replaced, that is, the curved line laser edge sealing machine of the present utility model can be well adapted to the plate to be edge sealed with straight or curved sides. When in replacement, the pinch roller unit 53 is taken down, then a different replaceable pinch roller set 52 is replaced, and then the pinch roller unit 53 is locked. The pinch roller unit 53 may be a pinch roller locking knurl wheel, which is not limited herein.
Preferably, the method comprises the steps of,
The edge sealing belt is discharged from the belt conveying mechanism 2 and conveyed forwards, and an air cylinder pressing mechanism 6 for pressing the edge sealing belt is arranged in front of the cutting mechanism 3;
The cylinder hold-down mechanism 6 includes a fixed feed roller 61, a movable feed roller 62, and a hold-down cylinder 63, wherein the movable feed roller 62 is mounted on the hold-down cylinder 63, and the hold-down cylinder 63 is used for controlling the distance between the fixed feed roller 61 and the movable feed roller 62.
In the embodiment of the utility model, the cylinder pressing mechanism 6 has the function of pressing the edge sealing belt when the edge sealing belt needs to be cut, so that the edge sealing belt is prevented from moving during cutting.
Preferably, the method comprises the steps of,
A first guide pulley mechanism 7 is arranged in front of the cylinder pressing mechanism 6, and a second guide pulley mechanism 8 is arranged behind the cutting mechanism 3;
the first guide pulley mechanism 7 and the second guide pulley mechanism 8 are used for guiding the edge sealing belt.
Preferably, the method comprises the steps of,
Along the forward conveying direction of the edge sealing belt, the belt conveying mechanism 2, the second guide pulley mechanism 8, the cutting mechanism 3, the cylinder pressing mechanism 6, the heating head of the laser heating mechanism 4, the first guide pulley mechanism 7 and the pinch roller mechanism 5 are sequentially arranged.
It should be noted that, in a preferred embodiment, the belt feeding mechanism 2, the second guide roller mechanism 8, the cutting mechanism 3, the air cylinder pressing mechanism 6, the heating head of the laser heating mechanism 4, the first guide roller mechanism 7 and the pressing wheel mechanism 5 may be sequentially arranged, the adhesive tape of the sealing belt is not very high in viscosity before being not heated, the sealing belt is not adhered to each component in the conveying process of the sealing belt, and the sealing belt has high viscosity after being heated, but is not firmly adhered if the pressing wheel mechanism 5 is not pressed.
Preferably, the method comprises the steps of,
A conveying mechanism 9 is arranged on the frame table top 1 and is used for conveying the plate to be sealed to a sealing position;
The conveying mechanism 9 comprises an adjustable auxiliary beam 91, a backing plate 92 and a guiding rule 93 which are sequentially arranged, wherein a plurality of pulleys 911 are arranged on one side, close to the backing plate 92, of the adjustable auxiliary beam 91, a plate to be sealed slides over the backing plate 92, and the adjustable auxiliary beam 91 and the guiding rule 93 are oppositely arranged.
The curved line laser edge banding machine can be used for a semi-automatic production mode, can also be used for a full-automatic production mode, can adopt manual plate feeding operation in the semi-automatic production mode, pushes the plate to be banding to a banding position after the position of the adjustable auxiliary beam 91 is adjusted according to the size of the plate to be banding, can position according to a guiding rule, and then starts the curved line laser edge banding machine to carry out banding, can be used for full-automatic feeding in the full-automatic production mode, can be used for feeding by a manipulator with a sucker, can be used for positioning by a sensor, and can be started for banding after the sensor detects the position of the plate to be banding.
The utility model discloses a curved line laser edge bonding machine, which comprises a machine frame table top 1, a belt conveying mechanism 2, a cutting mechanism 3, a laser heating mechanism 4 and a pressing wheel mechanism 5, wherein a plate to be bonded is conveyed on the machine frame table top 1, the belt conveying mechanism 2 is used for conveying an edge bonding belt with back adhesive to the plate to be bonded, the cutting mechanism 3 is used for cutting the edge bonding belt, the laser heating mechanism 4 comprises a laser generator 41 and a laser heating head 42 which are connected, the laser heating head 42 emits laser to heat the edge bonding belt, and the pressing wheel mechanism 5 is used for bonding the heated edge bonding belt to the plate to be bonded. The curved line laser edge banding machine breaks through the traditional edge banding mode by adopting the mode that the laser heating mechanism 4 is used for heating the edge banding band with the back adhesive and then is directly attached to the plate to be edge-banding, so that the gluing process is not needed, the edge banding efficiency is high, and the defects in the prior art can be overcome.
The curved line laser edge bonding machine provided by the present utility model has been described in detail above, and those skilled in the art will be able to change the specific embodiments and application scope according to the ideas of the embodiments of the present utility model, and the disclosure should not be construed as limiting the present utility model.