CN111216213A - Portable paint-free edge sealing machine for blockboards - Google Patents
Portable paint-free edge sealing machine for blockboards Download PDFInfo
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- CN111216213A CN111216213A CN202010158930.5A CN202010158930A CN111216213A CN 111216213 A CN111216213 A CN 111216213A CN 202010158930 A CN202010158930 A CN 202010158930A CN 111216213 A CN111216213 A CN 111216213A
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- edge sealing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
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Abstract
The application discloses portable lacquer carpenter board bag sealer of exempting from includes: a substrate; the handle is internally provided with a switch and a battery and is arranged on the upper part of the substrate; a motor disposed on a back surface of the substrate; at least one positioning pinch roller or pinch roller is arranged in the middle of the substrate; a guide groove provided at a front portion of the substrate; a backer arranged at the lower part of the substrate; this application can exempt from to lacquer carpenter's board to arc, curvilinear figure and carry out the banding, has improved the banding quality, has reduced the operating procedure, has improved work efficiency, the cost is reduced. The method comprises the following steps: a temperature regulator, a hot air cavity, a fan, an electric heating wire, a hot air outlet, an external infrared radiation heater, a protection net and a power line. The method can be operated by one hand, and the circular paint-free blockboard can be subjected to edge sealing without using external equipment.
Description
Technical Field
The invention relates to a woodworking edge banding machine, in particular to a portable paint-free woodworking plate edge banding machine.
Background
The portable edge bonding machine for the paint-free blockboard with the existing notice number CN 208247102U has the following defects when the edge bonding is carried out on the paint-free blockboard:
firstly, the method comprises the following steps: the two pressing wheels are adopted, so that the complexity of the machine is increased, and the cost is increased.
Secondly, the pressing surface of the pressing wheel is a plane without positioning, so that the operation can be continued only after one end of the edge sealing strip is stuck on the edge to be sealed by a hot air gun, the complexity of the operation is increased, and the working efficiency is reduced.
Thirdly, the method comprises the following steps: its backer is a vertical and a horizontal arrangement, and is vertical on the left side, and is horizontal on the right, and the bag sealer is moved to the left during operation, and when carrying out the banding to the less lacquer-free carpenter board of the diameter ratio of arc, the vertical backer on the left side can surpass the border of exempting from lacquer carpenter board to the outside and only leave horizontal backer, and single horizontal backer makes this backer lose the positioning action, consequently can not be used for the banding to the circular arc.
Fourthly: the surface formed by the leaning edge of the backer is not ensured to be vertical to the surface formed by pressing the edge sealing strip by the front rolling wheel and the rear rolling wheel, and the edge sealing strip can be inclined during edge sealing without the vertical relation, so that the edge sealing effect is poor.
Fifthly, when the edge bonding machine is used by one hand, the hot air gun is used by the other hand, the paint-free blockboard is required to be fixed by the clamp when the edge is bonded, when the circular paint-free blockboard is required to be bonded, the circular paint-free blockboard is required to be rotated, and the circular paint-free blockboard cannot be rotated due to the fact that the edge bonding machine and the hot air gun are required to be operated by two hands, so that the edge bonding can not be performed on the circular paint-free blockboard without other tools.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a portable paint-free woodworking plate edge sealing machine which can reduce the cost, reduce the operation steps, improve the operation efficiency and improve the edge sealing quality.
In order to achieve the above object, the present invention adopts the following technical solutions. A portable paint-free woodworking plate edge bonding machine comprises: the device comprises a base plate, a handle, a motor, a positioning pinch roller, a guide groove, a backer, a switch, a battery, a heating device, a temperature regulator, a hot air cavity, a fan, an electric heating wire, a hot air outlet, an external infrared radiation heater, a protection net and a power line.
The utility model provides a portable lacquer carpenter board bag sealer of exempting from, its characterized in that includes:
a substrate;
a handle disposed on the upper portion of the base plate;
a motor disposed on a back surface of the substrate;
the positioning device comprises a base plate, a positioning pressing wheel or pressing wheels, wherein at least one positioning pressing wheel is arranged in the middle of the base plate, the pressing surface of the positioning pressing wheel is in a groove shape, the two sides of the groove are positioning edges of the positioning pressing wheel, the width of the groove is in clearance fit with the width of an edge sealing strip, the shaft of the positioning pressing wheel penetrates through the base plate and is connected to the output shaft of the motor, and the motor drives the positioning pressing wheel to rotate; or at least one of the pinch rollers is arranged in the middle of the base plate, the pinch rollers are cylindrical, the width of the pinch rollers is matched with that of the edge sealing strip, the shaft of the pinch roller penetrates through the base plate to be connected to the output shaft of the motor, and the motor drives the pinch rollers to rotate;
a guide groove disposed at the front upper portion of the substrate; and
and the backer is arranged on the substrate and at the lower part of the positioning pinch roller.
In one embodiment, the method further comprises the following steps: the backer has at least three backup edges, the backup edges on two sides are arranged in the vertical direction, the backup edge in the middle is transversely arranged, the backup edge is perpendicular to the substrate, the heights of the three backup edges are the same to form a plane, and the plane is perpendicular to a plane formed by pressing the edge sealing strip by the positioning pressure wheel.
In one embodiment, the method further comprises the following steps: the guide slot be the spill, the marginal upper end and the lower extreme that the both sides of the spill of guide slot are found respectively have a through-hole at least, worn the screw in the through-hole, the screw will the guide slot is fixed on the base plate, the lead screw with space between the concave surface of guide slot is clearance fit with the thickness of banding strip, the width of the recess of guide slot is clearance fit with the width of banding strip.
In one embodiment, the method further comprises the following steps: the handle is provided with a switch, a battery is further arranged inside the handle, and the battery is connected with the motor through the switch.
In one embodiment, the method further comprises the following steps: the heating device is arranged at the front part of the substrate, is a hot air heater and comprises;
a hot air chamber connected to the front of the substrate;
the fan is arranged at the upper part inside the hot air cavity;
the heating wire is arranged below the fan;
the hot air outlet is arranged below the heating wire, is L-shaped and is bent towards the positioning pinch roller or the pinch roller;
a thermostat disposed within the handle; and
a power line;
the fan, the heating wire, the temperature regulator and the switch are electrically connected and then connected with a power line.
In one embodiment, the method further comprises the following steps: the heating device disposed at the front of the substrate, the heating device being a far infrared radiation heater, including;
the far infrared radiation heater is arranged in front of the lower part of the guide groove, and the far infrared radiation surface of the far infrared radiation heater is parallel to the edge sealing strip penetrating out of the guide groove;
the protection net is arranged between the far infrared radiation heater and the edge sealing strip;
a thermostat disposed within the handle; and
a power line;
the external infrared radiation heater, the temperature regulator and the switch are electrically connected and then connected with a power line.
The invention has the beneficial effects that:
the number of the positioning pinch rollers or the pinch rollers is reduced, and the cost is reduced.
The positioning edge of the positioning pressing wheel positions the edge sealing strip, and the edge sealing strip can be positioned when the paint-free carpentry board works, so that the edge sealing strip cannot be inclined.
When the positioning pressing wheel is used for carrying out edge sealing operation, the side surface of the paint-free blockboard leans against the mountain, and the positioning device is positioned; the positioning edge of the positioning pressing wheel is clamped on the edge to be sealed of the paint-free woodworking plate, and the sealing edge strip is positioned on the edge to be sealed; at the moment, the heating device can be directly used for sealing the edge after melting the hot melt adhesive on the edge sealing strip, and the beginning end of the edge sealing strip does not need to be bonded on the edge to be sealed in advance, so that the operation steps are reduced, and the working efficiency is improved.
The heating device can be used for directly heating the edge banding without using an external hot air gun, and the edge banding machine can be operated by one hand. When the invention is operated by one hand, the circular paint-free blockboard can be rotated by the other hand when the invention is used for sealing the edge of the circular paint-free blockboard, so that the problem of sealing the edge of the circular paint-free blockboard on the premise of not using other tools is solved.
The two sides of the backer are arranged in the vertical direction, and the middle side is arranged transversely. When the paint-free blockboard is moved to the left during operation, when the edge sealing is carried out on the circular arc-shaped paint-free blockboard with smaller diameter, the vertical leaning edge on the left side can exceed the edge of the paint-free blockboard to the outside, the positioning effect is lost, but the transverse leaning edge and the leaning edge on the right side are remained to continuously position the paint-free blockboard on the invention, so that the edge sealing can be carried out on the circular arc-shaped paint-free blockboard and the curve-shaped paint-free blockboard.
The plane that three depended on the limit formation of backer with the location pinch roller is pressing the face that the banding strip formed is perpendicular, makes the location pinch roller or the last face of pinch roller can laminate with the banding strip is comprehensive, has improved the laminating degree to the roughness after having improved the banding strip laminating has improved the banding quality.
Drawings
FIG. 1 is a schematic front view of the present invention in use with the puck for positioning;
FIG. 2 is a side cross-sectional view of the present invention with the puck positioned;
FIG. 3 is a schematic view of the present invention showing the initial state of the edge sealing operation using the positioning roller;
FIG. 4 is a schematic view showing the state of the positioning press wheel used for performing edge sealing operation on a circular arc-shaped paint-free woodworking plate with a small diameter;
FIG. 5 is a schematic front view of the puck of the present invention in use;
FIG. 6 is a side cross-sectional view of the puck of the present invention in use;
FIG. 7 is a schematic view of the present invention when the positioning roller and the heating device are hot air heaters;
FIG. 8 is a schematic view of the present invention showing the initial state of the edge sealing operation when the positioning roller and the heating device are hot air heaters;
FIG. 9 is a schematic view showing the sealing operation of the round paint-free carpentry board by the positioning pressing wheel and the heating device of the hot air heater according to the present invention;
FIG. 10 is a schematic view of the present invention showing the initial state of the edge sealing operation of the circular arc-shaped and curved paint-free carpentry board using the positioning pressing wheel and the heating device being a hot air heater;
FIG. 11 is a schematic view of the present invention using the positioning roller and the heating device as a far infrared radiation heater;
FIG. 12 is a schematic view of the initial state of the edge sealing operation performed by the present invention when the positioning roller and the heating device are far infrared radiation heaters;
in the figure: the device comprises a base plate 10, a backer 11, a rear cover 12, a handle 20, a switch 21, a battery 22, a guide groove 30, a positioning pressing wheel 40, a positioning edge 41, a pressing wheel 42, a motor 50, a heating device 60, a temperature regulator 61, a hot air cavity 62, a fan 63, an electric heating wire 64, a hot air outlet 65, an external infrared radiation heater 66, a protection net 67, an edge sealing strip 70, an edge sealing strip 71 to be sealed and a paint-free carpentry board 72.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous details are set forth to provide a thorough understanding of the present invention. This invention can be embodied in many different forms than those herein described and one skilled in the art can make similar modifications without departing from the spirit of the invention and it is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. One element may be said to be "connected" to another element, which may be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1 and 2, a portable paint-free carpentry board edge banding machine is shown, preferably using a positioning press wheel 40.
The base plate 10 is formed by bending a thin stainless steel plate with the thickness of 1.5 mm through a die after laser cutting, the handle 20 is arranged at the upper part of the base plate 10, the handle 20 is also formed by bending the thin stainless steel plate with the thickness of 1.5 mm, a battery 22 is fixed inside the handle 20, the battery 22 is a rechargeable storage battery, and a switch 21 is further arranged on the handle 20.
The upper left portion of base plate 10 be guide slot 30, guide slot 30 is the spill, the marginal upper end and the lower extreme that the both sides of spill guide slot 4 were stood respectively have a through-hole at least, the screw has been worn in the through-hole, the screw is fixed guide slot 30 on base plate 10, the height ratio banding strip thickness height in space between the concave surface of lead screw and guide slot 30 is 1mm, the width ratio banding strip width of the recess of guide slot 30 is 0.5mm, the banding strip passes the back from the recess of guide slot 30 and the space between the lead screw, through the location limit 41 dual location on the location pinch roller 40 again, make banding strip 70 can not control the aversion, banding strip 70 can only prolong the direction removal of guide slot 30.
The motor 50 is fixed on the back of the substrate 10 through screws, the motor 50 is connected with a gearbox, different output rotating speeds of the motor 50 are selected through selecting different gearboxes, a rear cover 12 is arranged outside the motor 50, and the rear cover 12 is made of thin stainless steel plates.
The lower portion of the base plate 10 is provided with a backer 11, the backer 11 is composed of three backup edges, the backup edges on two sides are arranged in the vertical direction, the backup edge in the middle is transversely arranged, the backup edge is formed by bending the base plate 10 by 90 degrees, the three backup edges have the same height to form a plane, and the plane is perpendicular to the plane formed by the edge sealing strip pressed by the positioning pinch roller 40.
The invention has at least the following advantages in the using process:
referring to fig. 3, the present embodiment uses one positioning roller 40, which reduces the number of positioning rollers and reduces the cost.
The paint-free carpentry board 72 is vertically placed, and the edge to be sealed 71 faces upwards. A section of edge banding 70 is cut which is 5 cm longer than the length of the edge band 71 to be banded.
The handle 20 of the invention is held by the right hand, the hot melt adhesive surface of the edge sealing strip 70 passes through the guide groove 30 of the invention and the lower part of the positioning pressing wheel 40 by the left hand, the invention is vertically placed outside the initial position of the corner part at the right end of the edge sealing strip 71 to be sealed, the side of the paint-free wood board 72 is leaned against the mountain 11, the invention is positioned, the positioning edge 41 of the positioning pressing wheel 40 is clamped on the edge sealing strip 70 and then clamped outside the initial position of the corner part at the right end of the edge sealing strip 71 to be sealed, the edge sealing strip 70 is positioned on the edge sealing strip 71 to be sealed, the edge sealing strip 70 cannot be skewed, the hot melt adhesive surface of the edge sealing strip 70 faces to the right side, but the pressing surface of the positioning pressing wheel 40 does not press the edge sealing.
The switch 21 of the present invention is opened, the positioning pressing wheel 40 starts to rotate, the heating device 60 of the present embodiment is a hot air gun, the left hand opens the hot air gun to blow out hot air, the hot air is blown to the hot melt adhesive surface of the edge sealing strip 70 between the guide groove 30 and the positioning pressing wheel 40, after the hot melt adhesive melts, the handle 20 of the present invention is held by the right hand to press downwards lightly, the rotating positioning pressing wheel 40 presses the edge sealing strip 70 on the angle of the initial position of the edge sealing strip 71 to be sealed, the motor 50 drives the present invention to move to the left end, the mountain 11 abuts against the side surface of the paint-free carpentry board 72, the positioning pressing wheel 40 presses the melted edge sealing strip 70 on the edge sealing strip 71 to be sealed, meanwhile, the hot air gun 60 held by the left hand also moves to the left end, the distance between the hot air port of the hot air gun 60 and the hot melt adhesive. The edge sealing strip 70 thus melted is pressed by the positioning rollers 40 against the edge to be sealed 17.
Referring to fig. 4, in the schematic view of the invention when sealing the edge of the circular arc-shaped paint-free blockboard with a small diameter, the two sides of the backer 11 are arranged in the vertical direction, and the middle side is arranged in the transverse direction. When the device is moved to the left during operation, when the edge sealing is carried out on the circular arc paint-free blockboard with smaller diameter, the vertical leaning edge on the left side can exceed the edge of the paint-free blockboard to the outside, the positioning effect is lost, but the transverse leaning edge and the leaning edge on the right side can continue to position the device on the paint-free blockboard 72, so that the edge sealing is carried out on the circular arc paint-free blockboard 72 with a curved shape.
The plane that three of backer 11 formed by the limit with the location pinch roller 40 is pressing the face that banding strip 70 formed is perpendicular, makes the face of pressing of location pinch roller 40 can laminate with banding strip 70 comprehensively, has improved the laminating degree to the roughness after having improved the laminating of banding strip 70 has improved the banding quality.
After the edge sealing is finished, after the edge sealing strips 71 are cooled, redundant edge sealing strips 70 at two ends are cut off by using flush scissors, redundant edge sealing strips 70 at two sides of the paint-free blockboard 72 are cut off by using an edger, and the edge sealing of the paint-free blockboard 72 is finished.
Example 2
Referring to fig. 5 and 6, in the portable paint-free carpentry board edge banding machine, a pressing wheel 42 is used in the embodiment.
The base plate 10 is formed by bending a thin stainless steel plate with the thickness of 1.5 mm through a die after laser cutting, the handle 20 is arranged at the upper part of the base plate 10, the handle 20 is also formed by bending the thin stainless steel plate with the thickness of 1.5 mm, a battery 22 is fixed inside the handle 20, the battery 22 is a rechargeable storage battery, and a switch 21 is further arranged on the handle 20.
The upper left portion of base plate 10 be guide slot 30, guide slot 30 is the spill, the marginal upper end and the lower extreme that the both sides of spill guide slot 4 were stood respectively have a through-hole at least, the screw has been worn in the through-hole, the screw is fixed guide slot 30 on base plate 10, the height ratio banding strip thickness height in the space between the concave surface of lead screw and guide slot 30 is 1mm, the width ratio banding strip width of the recess of guide slot 30 is 0.5mm, the banding strip passes the back from the recess of guide slot 30 and the space between the lead screw, make banding strip 70 fix a position, can not control the aversion, banding strip 70 can only prolong the direction removal of guide slot 30.
The motor 50 is fixed on the back of the substrate 10 through screws, the motor 50 is connected with a gearbox, different output rotating speeds of the motor 50 are selected through selecting different gearboxes, a rear cover 12 is arranged outside the motor 50, and the rear cover 12 is made of thin stainless steel plates.
The lower portion of the base plate 10 is provided with a backer 11, the backer 11 is composed of three backup edges, the backup edges on two sides are arranged in the vertical direction, the backup edge in the middle is transversely arranged, the backup edge is formed by bending the base plate 10 by 90 degrees, the three backup edges have the same height to form a plane, and the plane is perpendicular to the plane formed by the edge sealing strip pressed by the positioning pinch roller 40.
The invention has at least the following advantages in the using process:
referring to FIG. 5, the present embodiment uses a puck 42 that reduces the number of pucks 42 and reduces costs.
The paint-free carpentry board 72 is vertically placed, and the edge to be sealed 71 faces upwards. The method includes the steps of cutting a section of edge sealing strip 70 which is 5 cm longer than the length of a to-be-sealed edge 71, covering the edge sealing strip 70 on the to-be-sealed edge 71 and aligning the edge sealing strip, taking up a hot melt adhesive surface of the edge sealing strip 70 on the right end of the to-be-sealed edge 71 by a left hand, using the hot air gun to blow and melt the hot melt adhesive surface by the right hand, immediately placing the hot melt adhesive on the starting position of the upper right end of the to-be-sealed edge 71 after the hot melt adhesive melts, and lightly pressing the edge sealing strip 70 by the left hand to enable the edge sealing.
The handle 20 of the invention is held by the right hand, the hot melt adhesive surface of the edge sealing strip 70 at the other end passes through the lower end to the upper end of the guide groove 30 of the invention by the left hand, the invention is vertically placed at the initial position of the edge sealing strip 71 to be sealed of the paint-free woodworking plate 72, the pressing wheel 42 is positioned above the bonded edge sealing strip 71 in the air, and the side face of the paint-free woodworking plate 72 is leaned against the mountain 11 to position the invention.
The switch 21 of the invention is opened, the pressure roller 42 starts to rotate, the left hand opens the heating device 60, the hot air gun blows hot air, hot air is blown to the hot melt adhesive surface of the edge sealing strip 70 between the guide groove 30 and the pressure roller 42, after the hot melt adhesive melts, the right hand holds the handle 20 of the invention and lightly presses downwards, the rotating pressure roller 42 presses the edge sealing strip 70 and presses the edge sealing strip 71 to the initial position, the motor 50 drives the invention to move to the left end, the side 11 abuts against the side surface of the paint-free carpentry board 72, the pressure roller 42 presses the melted edge sealing strip 70 on the edge sealing strip 71, meanwhile, the hot air gun 60 held by the left hand also moves to the left end, the distance between the hot air opening of the hot air gun 60 and the hot melt adhesive surface of the edge sealing strip 71 is kept, and the hot melt adhesive on the edge. The edge band 70 thus melted is pressed by the pressing rollers 42 against the edge 17 to be sealed.
In this embodiment, the two sides of the backrest 11 are arranged in the vertical direction, and the middle backrest is arranged in the transverse direction. When the paint-free blockboard is moved to the left during operation, when the edge sealing is performed on the circular arc-shaped paint-free blockboard with the smaller diameter, the vertical leaning edge on the left side can exceed the edge of the paint-free blockboard to the outside, the positioning effect is lost, but the transverse leaning edge and the leaning edge on the right side are remained to continuously position the paint-free blockboard on the paint-free blockboard 72, so that the edge sealing is performed on the circular arc-shaped and curve-shaped paint-free blockboard 72 with the smaller diameter.
The plane that three of backer 11 formed by the limit with the location pinch roller 40 is pressing the face that banding strip 70 formed is perpendicular, makes the pressure face of pinch roller 40 can laminate with banding strip 70 comprehensively, has improved the laminating degree to the roughness after having improved the laminating of banding strip 70 has improved the banding quality.
After the edge sealing is finished, after the edge sealing strips 71 are cooled, redundant edge sealing strips 70 at two ends are cut off by using flush scissors, redundant edge sealing strips 70 at two sides of the paint-free blockboard 72 are cut off by using an edger, and the edge sealing of the paint-free blockboard 72 is finished.
Example 3
Referring to FIGS. 7 and 8, the present embodiment preferably uses a positioning puck 40.
The base plate 10 is formed by bending a thin stainless steel plate with the thickness of 1.5 mm through a die after laser cutting, the handle 20 is arranged at the upper part of the base plate 10, the handle 20 is also formed by bending the thin stainless steel plate with the thickness of 1.5 mm, and a switch 21 is further arranged on the handle 20.
The motor 50 is fixed on the back of the substrate 10 through screws, the motor 50 is connected with a gearbox, different output rotating speeds of the motor 50 are selected through selecting different gearboxes, a rear cover 12 is arranged outside the motor 50, and the rear cover 12 is made of thin stainless steel plates.
The upper left portion of base plate 10 be guide slot 30, guide slot 30 is the spill, the marginal upper end and the lower extreme that the both sides of spill guide slot 4 were stood respectively have a through-hole at least, the screw has been worn in the through-hole, the screw is fixed guide slot 30 on base plate 10, the height ratio banding strip thickness height in space between the concave surface of lead screw and guide slot 30 is 1mm, the width ratio banding strip width of the recess of guide slot 30 is 0.5mm, the banding strip passes the back from the recess of guide slot 30 and the space between the lead screw, through the location limit 41 dual location on the location pinch roller 40 again, make banding strip 70 can not control the aversion, banding strip 70 can only prolong the direction removal of guide slot 30.
The lower portion of the base plate 10 is provided with a backer 11, the backer 11 is composed of three backup edges, the backup edges on two sides are arranged in the vertical direction, the backup edge in the middle is transversely arranged, the backup edge is formed by bending the base plate 10 by 90 degrees, the three backup edges have the same height to form a plane, and the plane is perpendicular to the plane formed by the edge sealing strip pressed by the positioning pinch roller 40.
The heating device 60 is arranged at the front part of the substrate 10, and the heating device 60 is a hot air heater and comprises; the hot air cavity 62 is disposed at the front of the substrate 10, a fan 63 is disposed at the upper portion of the interior of the hot air cavity 62, a heating wire 64 is disposed below the fan 63, a hot air outlet 65 is disposed below the heating wire 64, and the hot air outlet 65 is L-shaped and is bent toward the positioning pressing wheel 40; the electric heating wire temperature controller further comprises a temperature regulator 61 arranged in the handle 20, and the fan 63, the electric heating wire 64, the temperature regulator 61 and the switch 21 are electrically connected and then connected with a power line (not shown).
The invention has at least the following advantages in the using process:
referring to FIG. 8, the present embodiment uses a positioning roller 40, which reduces the number of positioning rollers and reduces the cost.
The paint-free carpentry board 72 is vertically placed, and the edge to be sealed 71 faces upwards. A section of edge banding 70 is cut which is 5 cm longer than the length of the edge band 71 to be banded.
The handle 20 of the invention is held by the right hand, the hot melt adhesive surface of the edge sealing strip 70 passes through the guide groove 30 of the invention and the lower part of the positioning pressing wheel 40 by the left hand, the invention is vertically placed outside the initial position of the corner part at the right end of the edge sealing strip 71 to be sealed, the side of the paint-free wood board 72 is leaned against the mountain 11, the invention is positioned, the positioning edge 41 of the positioning pressing wheel 40 is clamped on the edge sealing strip 70 and then clamped outside the initial position of the corner part at the right end of the edge sealing strip 71 to be sealed, the edge sealing strip 70 is positioned on the edge sealing strip 71 to be sealed, the edge sealing strip 70 cannot be skewed, the hot melt adhesive surface of the edge sealing strip 70 faces to the right side, but the pressing surface of the positioning pressing wheel 40 does not press the edge sealing.
The switch 21 of the present invention is opened, the positioning pressing wheel 40 starts to rotate, the heating device 60 of the embodiment is a hot air heater, after the switch 21 is opened, the fan 63 of the heating device 60 rotates, the heating wire 64 starts to generate heat, hot air generated by the fan 63 and the heating wire 64 is blown out from the hot air outlet 65, the temperature regulator 61 is adjusted according to the ambient temperature, the temperature of hot air generated by the heating device 60 is adjusted, after the hot melt adhesive surface of the edge sealing strip 70 between the guide groove 30 and the positioning pressing wheel 40 is blown and melted, the handle 20 of the present invention is held by the right hand and pressed downwards lightly, so that the rotating positioning pressing wheel 40 presses the edge sealing strip 70 on the angle of the initial position of the edge sealing strip 71 to be sealed, the motor 50 drives the present invention to move to the left, the mountain 11 abuts against the side surface of the paint-free carpentry board 72, the positioning pressing wheel 40 presses the melted edge sealing strip 70 on the hot melt adhesive surface of the edge sealing strip 71, the heating, without previously adhering the starting end of the edge band 70 to the edge 71 to be sealed, which reduces the number of steps and improves the working efficiency.
Referring to fig. 9, when the edge sealing is performed on the circular paint-free blockboard 72, one hand can operate the present invention, and the other hand can rotate the circular paint-free blockboard 72, thereby solving the problem of edge sealing of the circular paint-free blockboard 72 without using other tools.
Referring to fig. 10, the two sides of the backer 11 of this embodiment are arranged in the vertical direction, and the middle side is arranged in the horizontal direction. When the device is moved to the left during operation, when the edge sealing is carried out on the circular arc paint-free blockboard with smaller diameter, the vertical leaning edge on the left side can exceed the edge of the paint-free blockboard to the outside, the positioning effect is lost, but the transverse leaning edge and the leaning edge on the right side can continue to position the device on the paint-free blockboard 72, so that the edge sealing is carried out on the circular arc paint-free blockboard 72 with a curved shape.
The plane that three of backer 11 formed by the limit with the location pinch roller 40 is pressing the face that banding strip 70 formed is perpendicular, makes the face of pressing of location pinch roller 40 can laminate with banding strip 70 comprehensively, has improved the laminating degree to the roughness after having improved the laminating of banding strip 70 has improved the banding quality.
After the edge sealing is finished, after the edge sealing strips 71 are cooled, redundant edge sealing strips 70 at two ends are cut off by using flush scissors, redundant edge sealing strips 70 at two sides of the paint-free blockboard 72 are cut off by using an edger, and the edge sealing of the paint-free blockboard 72 is finished.
Example 4
Referring to fig. 11 and 12, in the present embodiment, the positioning pressing wheel 42 is used, the heating device 60 is the far infrared radiation heater 66, the far infrared radiation heater 66 is arranged in front of the lower part of the guide groove 30, and the far infrared radiation surface of the far infrared radiation heater is parallel to the edge banding 70 penetrating out of the guide groove 30; a protection net 67 is arranged between the far infrared radiation heater 66 and the edge banding 70, a temperature regulator 61 is arranged in the handle 20, and the outer infrared radiation heater 66, the temperature regulator 61 and the switch 21 are connected with a power line (not shown) after being electrically connected.
The invention has at least the following advantages in the using process:
referring to fig. 11 and 12, the present embodiment uses one positioning roller 40, which reduces the number of positioning rollers and reduces the cost.
The paint-free carpentry board 72 is vertically placed, and the edge to be sealed 71 faces upwards. A section of edge banding 70 is cut which is 5 cm longer than the length of the edge band 71 to be banded.
The handle 20 of the invention is held by the right hand, the hot melt adhesive surface of the edge sealing strip 70 passes through the guide groove 30 of the invention and the lower part of the positioning pressing wheel 40 by the left hand, the invention is vertically placed outside the initial position of the corner part at the right end of the edge sealing strip 71 to be sealed, the side of the paint-free wood board 72 is leaned against the mountain 11, the invention is positioned, the positioning edge 41 of the positioning pressing wheel 40 is clamped on the edge sealing strip 70 and then clamped outside the initial position of the corner part at the right end of the edge sealing strip 71 to be sealed, the edge sealing strip 70 is positioned on the edge sealing strip 71 to be sealed, the edge sealing strip 70 cannot be skewed, the hot melt adhesive surface of the edge sealing strip 70 faces to the right side, but the pressing surface of the positioning pressing wheel 40 does not press the edge sealing.
The rotating speed of the motor 50 is adjusted by selecting the gearbox, the linear speed of the excircle of the positioning pressure wheel 40 is enabled to be 80 cm per minute, the switch 21 is opened, the positioning pressure wheel 40 starts to rotate, the temperature adjuster 61 is adjusted according to the ambient temperature, far infrared rays generated by the far infrared ray radiation heater 66 are radiated to heat the hot melt adhesive surface of the edge sealing strip 70, the hot melt adhesive is melted, the handle 20 of the invention is held by the right hand to be lightly pressed leftwards and downwards, the rotating positioning pressure wheel 40 is pressed on the edge sealing strip 70 and then pressed on the angle of the initial position of the edge sealing strip 71 to be sealed, the motor 50 drives the invention to move leftwards, the mountain 11 abuts against the side surface of the paint-free woodworking plate 72, and the positioning pressure wheel 40 presses the melted edge sealing strip 70 on the edge sealing strip.
The edge sealing is performed after the hot melt adhesive on the edge sealing strip 70 is melted by the far infrared radiation heater 66 directly, and the beginning end of the edge sealing strip 70 does not need to be adhered to the edge to be sealed 71 in advance, so that the operation steps are reduced, and the working efficiency is improved.
And, the use of the far infrared radiation heater 66 reduces the number of fans, simplifies the structure, and reduces the cost.
Moreover, when the edge sealing is performed on the circular paint-free blockboard 72, one hand can be used for operating the invention, and the other hand can be used for rotating the circular paint-free blockboard 72, so that the problem of performing edge sealing on the circular paint-free blockboard 72 on the premise of not using other tools is solved.
In this embodiment, the two sides of the backrest 11 are arranged in the vertical direction, and the middle backrest is arranged in the transverse direction. When the device is moved to the left during operation, when the edge sealing is carried out on the circular arc paint-free blockboard with smaller diameter, the vertical leaning edge on the left side can exceed the edge of the paint-free blockboard to the outside, the positioning effect is lost, but the transverse leaning edge and the leaning edge on the right side can continue to position the device on the paint-free blockboard 72, so that the edge sealing is carried out on the circular arc paint-free blockboard 72 with a curved shape.
The plane that three of backer 11 formed by the limit with the location pinch roller 40 is pressing the face that banding strip 70 formed is perpendicular, makes the face of pressing of location pinch roller 40 can laminate with banding strip 70 comprehensively, has improved the laminating degree to the roughness after having improved the laminating of banding strip 70 has improved the banding quality.
The protection net 67 is used to protect the heating surface of the far infrared radiation heater 66 so that the tail end of the edge banding 70 does not touch the heating surface.
After the edge sealing is finished, after the edge sealing strips 71 are cooled, redundant edge sealing strips 70 at two ends are cut off by using flush scissors, redundant edge sealing strips 70 at two sides of the paint-free blockboard 72 are cut off by using an edger, and the edge sealing of the paint-free blockboard 72 is finished.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a portable lacquer carpenter board bag sealer of exempting from, its characterized in that includes:
a substrate;
a handle disposed on the upper portion of the base plate;
a motor disposed on a back surface of the substrate;
the positioning device comprises a base plate, a positioning pressing wheel or pressing wheels, wherein at least one positioning pressing wheel is arranged in the middle of the base plate, the pressing surface of the positioning pressing wheel is in a groove shape, the two sides of the groove are positioning edges of the positioning pressing wheel, the width of the groove is in clearance fit with the width of an edge sealing strip, the shaft of the positioning pressing wheel penetrates through the base plate and is connected to the output shaft of the motor, and the motor drives the positioning pressing wheel to rotate; or at least one of the pinch rollers is arranged in the middle of the base plate, the pinch rollers are cylindrical, the width of the pinch rollers is matched with that of the edge sealing strip, the shaft of the pinch roller penetrates through the base plate to be connected to the output shaft of the motor, and the motor drives the pinch rollers to rotate;
a guide groove disposed at the front upper portion of the substrate; and
and the backer is arranged on the substrate and at the lower part of the positioning pinch roller.
2. The portable paint-free woodworking plate edge banding machine according to claim 1, wherein: the backer has at least three backup edges, the backup edges on two sides are arranged in the vertical direction, the backup edge in the middle is transversely arranged, the backup edge is perpendicular to the substrate, the heights of the three backup edges are the same to form a plane, and the plane is perpendicular to a plane formed by pressing the edge sealing strip by the positioning pressure wheel.
3. The portable paint-free woodworking plate edge banding machine according to claim 1, wherein: the guide slot be the spill, the marginal upper end and the lower extreme that the both sides of the spill of guide slot are found respectively have a through-hole at least, worn the screw in the through-hole, the screw will the guide slot is fixed on the base plate, the lead screw with space between the concave surface of guide slot is clearance fit with the thickness of banding strip, the width of the recess of guide slot is clearance fit with the width of banding strip.
4. The portable paint-free woodworking plate edge banding machine according to claim 1, wherein: the handle is provided with a switch, a battery is further arranged inside the handle, and the battery is connected with the motor through the switch.
5. The portable paint-free woodworking plate edge banding machine according to claim 1, wherein: the heating device is arranged at the front part of the substrate, is a hot air heater and comprises;
a hot air chamber connected to the front of the substrate;
the fan is arranged at the upper part inside the hot air cavity;
the heating wire is arranged below the fan;
the hot air outlet is arranged below the heating wire, is L-shaped and is bent towards the positioning pinch roller or the pinch roller;
a thermostat disposed within the handle; and
a power line;
the fan, the heating wire, the temperature regulator and the switch are electrically connected and then connected with a power line.
6. The portable paint-free woodworking plate edge banding machine according to claim 1, wherein: the heating device is arranged at the front part of the substrate, and is a far infrared radiation heater comprising;
the far infrared radiation heater is arranged in front of the lower part of the guide groove, and the far infrared radiation surface of the far infrared radiation heater is parallel to the edge sealing strip penetrating out of the guide groove;
the protection net is arranged between the far infrared radiation heater and the edge sealing strip;
a thermostat disposed within the handle; and
a power line;
the external infrared radiation heater, the temperature regulator and the switch are electrically connected and then connected with a power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010158930.5A CN111216213A (en) | 2020-03-09 | 2020-03-09 | Portable paint-free edge sealing machine for blockboards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010158930.5A CN111216213A (en) | 2020-03-09 | 2020-03-09 | Portable paint-free edge sealing machine for blockboards |
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| Publication Number | Publication Date |
|---|---|
| CN111216213A true CN111216213A (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010158930.5A Pending CN111216213A (en) | 2020-03-09 | 2020-03-09 | Portable paint-free edge sealing machine for blockboards |
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| CN (1) | CN111216213A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116174964A (en) * | 2023-03-06 | 2023-05-30 | 广东豪德数控装备股份有限公司 | System for utilize infrared temperature measurement monitoring edge banding adjustment laser power |
-
2020
- 2020-03-09 CN CN202010158930.5A patent/CN111216213A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116174964A (en) * | 2023-03-06 | 2023-05-30 | 广东豪德数控装备股份有限公司 | System for utilize infrared temperature measurement monitoring edge banding adjustment laser power |
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