JPH0664761U - Edge material sticking device - Google Patents

Abstract

(57) [Abstract] [Purpose] Suitable for sticking to a side edge of a plate-like member by a simple adjustment even with a thick and small flexible wood-like edge material or melamine material. To provide a gluing device for edging material. In an edge material sticking device for sticking a strip-shaped edge material to a side end surface of a plate-shaped member, a supply unit 14 for feeding the plate-shaped member and an adhesive agent applied to the side end surface. Adhesive applying device 24 for applying the adhesive, a bending roller 28 disposed forward of the applying device 24 in the feeding direction of the plate member, a guide portion 30 for obliquely guiding the edge material, and the edge material side. A pressing member 32 that presses and adheres to the end surface, a discharging portion 34 that supports the plate-shaped member to which the edge material is attached and discharges in the feeding direction, and a gap between the side end surface of the plate-shaped member and the bending roller 28 and the like. To adjust
Vertical movement mechanism 5 for adjusting the supply unit 14 and the coating device 24
5 and 5.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a gluing device for edge material.

[0002]

[Prior art]

 Conventionally, in furniture manufacturing such as desks, edge tapes such as decorative tape or fixed-length cut material on which patterns such as wood grain are printed are hot-melted on the side end surfaces of panels (plate-like members) such as furniture components. Often glued with glue. Such sticking is usually performed by a horizontal sticking device that supplies the plate-shaped member sideways. However, the horizontal sticking device is large and expensive, and it is difficult to deal with the change in the shape of the plate-like member, and although it is suitable for high-mix low-volume production, it is suitable for high-mix low-volume production. Was inappropriate.

For this reason, the present inventor has devised a vertical attachment device shown in FIG. In the sticking apparatus shown in FIG. 4, the plate-shaped member is guided by the guide 100 on the plurality of rollers 114 arranged on the base 200 with the side end surface thereof facing downward, and by the power of the conveyor belt 102. It is sent in the direction of arrow A. The power of the conveyor belt 102 acts on the plate-shaped member by pressing the plate-shaped member by the pressing roller 104 so as to contact the conveyor belt 102. Glue is applied to the side end surface of the plate-shaped member when the plate-shaped member passes over the adhesive applicator 120, and subsequently the tape 106 supplied from below the base 202 is plate-shaped by the press roller 110. The side end surface of the member is pressed and attached. The tape 106 is supplied from the roll below the base 202 by the feed roller 204, and when the end of the plate-shaped member is detected by the sensor 112, the end of the tape 106 matches the end of the plate-shaped member. Then, it is cut by the cutter 108.

[0004]

[Problems to be solved by the device]

 According to the pasting device shown in FIG. 4, it is possible to easily cope with a change in the type of the plate-shaped member and appropriately attach the edge member made of the flexible tape-shaped member to the side end surface of the plate-shaped member. You can However, in the pasting device of FIG. 4, it is difficult to make a strip-shaped edge material made of a wood cut material or a fixed-length cut material such as melamine material enter between the side end surface and the press roller 110. Therefore, it was difficult to attach it to the side end face. This is because the edge material made of the above-mentioned standard length cut material is supplied obliquely to the side end surface, but it is difficult for the adhesive surface on the tip side to contact the side end surface because its flexibility is small. , Because it cannot be suitably entered between the side end surface and the press roller 110. Further, when the supply side roller 114 and the discharge side roller 114 are at the same height level, the side end surface of the plate-shaped member is the application surface of the adhesive application device 120 depending on the thickness of the attached edge material. There was a problem that the adhesive was not applied, the glue was not applied, and as a result, the edge material was not attached to the side end surface.

Therefore, an object of the present invention is to suitably stick even a strip-shaped edge material such as a wooden edge material or melamine material, which is thick and has low flexibility, to the side end surface of the plate-shaped member by simple adjustment. An object of the present invention is to provide an edge sticking device that can be worn.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention comprises the following configurations. That is, the present invention relates to an edge material attaching apparatus for attaching a strip-shaped edge material to a side end surface of a plate-shaped member along the side end surface, wherein the plate-shaped member is attached with the edge material. Of the plate-shaped member that is disposed between the supply section and the attachment position and that is fed between the supply section and the attachment position and that is supported by the side end surface facing downward and is fed to the attachment position where the edge material is attached. An adhesive applicator for applying an adhesive to the side end surface and a plate-shaped member, which is disposed in front of the applicator in the feeding direction, at a distance from the side end surface of the plate-shaped member. At the space between the bending regulation body and the side end surface and the bending regulation body, the edge member is brought into contact with the bending regulation body at the midway portion in the feeding direction of the plate-shaped member and the tip side abuts the side end surface. The guide part that guides it obliquely so that it comes into contact with the bending restrictor is arranged on the front side of the plate-like member in the feeding direction with respect to the bending restrictor. A pressing member that presses and adheres to the side end face, and a plate-shaped member that is arranged in front of the pressing member in the feeding direction of the plate-shaped member and has an edge material attached thereto is supported and discharged in the feeding direction. It is characterized by further comprising: a discharge part; and a space adjusting means for adjusting the supply part and the coating device so as to adjust a space between the side end surface of the plate-shaped member fed by the supply part and a bending control body or the like. .

Further, in the above-mentioned invention, the supply unit and the coating device are integrally moved up and down so as to adjust the distance between the side end surface of the plate-shaped member fed by the supply unit and the bending restricting body. By providing the moving mechanism, the interval can be easily adjusted. Further, a feed roller is provided in the supply unit, which feeds the plate-shaped member in contact with the side end face, and adjusts a distance between the side end face of the plate-shaped member fed by the supply unit and the bending restricting body. As described above, since the feed roller can be replaced with one having a different diameter, the interval can be easily adjusted without complicating the device.

[0008]

[Action]

 According to the present invention, the bending regulating body is adjusted by the gap adjusting means for adjusting the feeding portion and the coating device, which is provided to adjust the distance between the side end surface of the plate-shaped member fed by the feeding portion and the bending regulating body. The distance between the side end face and the like is adjusted, and the edge member obliquely guided by the guide portion is inserted in the distance in the feed direction of the plate member. At this time, the edge of the edge member is in contact with the side end surface of the edge member, and is in contact with the bending restricting body at a midway portion. For this reason, this edge member can be bent so that the adhesive surface on the tip end side abuts the side end surface by the force of being guided and inserted along the guide portion and the restricting action of the bending restrictor. . In this way, the adhesive surface of the edge member can be brought into contact with the side end face coated with the adhesive, and the edge member is suitably guided between the side end face and the pressing member. For this reason, the edge member is pressed against the side end surface by the pressing member and is preferably bonded, and the side end surface is lifted up from the adhesive application device so that the adhesive is surely applied even if the edge material is thick. Can be prevented.

[0009]

【Example】

 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is an explanatory view showing a main part of an embodiment of the present invention, and FIG. 2 is an explanatory view schematically showing a state where an edge member 12 is adhered to a plate member 10. FIG. 3 is a front view showing the entire device of the present invention including the main part of FIG. The plate-shaped member 10 has a predetermined thickness and is a rectangular main material used as a furniture component or the like. Further, the edging material 12 is a thick and small-sized regular cut material formed in a strip shape by a wood edging material or a melamine material. The edge member 12 is attached to the side end surface of the plate-shaped member 10 with an adhesive (adhesive), so that the side end surface of the wood member or the like of the plate-shaped member 10 is preferably processed.

Reference numeral 16 denotes a feed roller, which supports the plate member 10 below the side end surface to which the edge member 12 is attached and feeds it in the longitudinal direction to the attachment position where the edge member 12 is attached. It constitutes a part of the supply unit 14. As shown in FIG. 1, a plurality of the feed rollers 16 are arranged at a predetermined interval on a support member 18 of a supply unit so that they can contact and support the plate member 10. Reference numeral 20 is a feed direction guide made of a long member and guides the plate member 10 in the feed direction.

Reference numeral 24 denotes an adhesive applying device, which applies an adhesive to the side end surface (lower surface) of the plate member 10 fed by the supply unit 14. The coating device 24 has, for example, a storage tank with a heater for storing hot melt while heating the melt, and is rotatably provided in the storage tank. As shown in FIG. Some of them are equipped with a transfer roller 25 of an adhesive which is in contact with and rotates on the side end surface 10a and can transfer the melted hot melt. According to such a coating device 24, when the side end surface 10a of the plate member 10 passes over the coating device 24, the adhesive can be automatically applied to the side end surface 10a. The coating device 24 is biased upward by a leaf spring 26 or the like so as to come into contact with the side end surface 10a, and is provided to be vertically movable in a short time. This ensures that the adhesive can be applied.

Reference numeral 28 denotes a bending roller, which is a bending regulator disposed on the front side of the coating device 24 in the feeding direction of the plate-shaped member 10 with a space from the side end surface 10 a of the plate-shaped member 10. . The bending roller 28 is rotatably attached to the base 29 of the apparatus so as to be rotatable in the feed direction of the plate member 10 (the same direction as the rotation direction of the feed roller 16). It can be fed along the side end surface 10a of the plate member 10.

Reference numeral 30 denotes a guide portion, and the edge member 12 is provided in the interval between the side end surface 10a and the bending roller 28 in the feeding direction of the plate-shaped member 10 and the tip side abuts on the side end surface 10a at a midway portion. It is obliquely guided so as to come into contact with the bending roller 28. Since the edge material 12 is guided in this manner, the adhesive surface on the tip end side of the edge material 12 contacts the side end surface 10a due to the force of being guided and inserted along the guide portion 30 and the restricting action of the bending roller 28. Can flex to touch.

Reference numeral 32 denotes a pressing roller, which is disposed on the front side of the plate-shaped member 10 in the feed direction with respect to the bending roller 28, and presses the edge member 12 against the side end surface 10 a to adhere the edge member 12 to the side end surface 10 a. It is a member. Further, as described above, the action of the guide portion 30 and the bending roller 28 allows the adhesive surface of the edge member 12 to come into contact with the side end surface 10a coated with the adhesive, so that the edge member 12 is pressed against the side end surface 10a. It can be inserted between the roller 32 and the pressing roller 32 to press and bond the edge member 12 to the side end surface 10a. The pressing roller 32 and the bending roller 28 are biased upward by a spring so as to suitably contact the edge member 12 as shown in FIG.

Reference numeral 34 denotes a discharge portion, which is arranged on the front side of the pressing roller 32 in the feeding direction of the plate-shaped member 10 and supports the plate-shaped member 10 to which the edge member 12 is attached in the feeding direction. It constitutes the part to be discharged. Reference numeral 36 denotes a support member of the discharge unit, which is fixed to the base 29 and supports the plurality of feed rollers 16. The height level of the discharging section 34 is set to a predetermined height so that the plate-shaped member is fed to the next process.

Reference numeral 50 denotes a bolt, which is locked to the feed direction guide 20 fixed to the base body 29 at the upper portion, and the supporting member 18 of the supply portion and the coating device 24 are integrally fixed by the screw portion at the lower portion. It is screwed to the movable portion 52. This constitutes a vertical movement mechanism 55 that vertically moves the supply unit 14 and the coating device 24. By rotating the bolt 50, the movable portion 52 is moved up and down, and the distance between the bending roller 28 and the side end surface 10a of the plate-shaped member 10 fed on the feed roller 16 of the support member 18 of the supply portion is adjusted. Can be done.

For example, when the thick edge material 12 is attached, the side end surface 10a guided by the support member 18 of the supply unit and the bending roller 28 and the support member 36 of the discharge unit are widened. As a result, the edge member 12 which is obliquely guided by the guide portion 30 is inserted in the interval in the feed direction of the plate member. At this time, the edge member 12 is in contact with the side end surface 10a at the tip end side, and is in contact with the bending roller 28 at an intermediate portion. Therefore, the edge member 12 is bent so that the adhesive surface on the tip end side thereof contacts the side end surface 10a due to the force of being guided and inserted along the guide portion 30 and the restricting action of the bending roller 28. Can be removed. The adhesive surface of the edge member 12 can be brought into contact with the side end surface 10a coated with the adhesive in this manner, and the edge member 12 is suitably guided between the side end surface 10a and the pressing roller 32. Therefore, the edging material 12 is pressed against the side end surface 10a by the pressing roller 32 and is suitably attached thereto. Further, since the distance between the side end surface 10a and the supporting member 36 of the discharge portion is wide, the tip end side of the plate member 10 is not lifted by the thickness of the edge member 12, and the side end surface 10a is bonded to the coating device 24. It is also possible to prevent the agent transfer roller 25 from floating above the surface, and it is possible to reliably apply the adhesive material to the side end surface 10a.

If the space between the side end surface 10a and the bending roller 28 and the supporting member 36 of the discharging portion 24 is made close by the vertical movement mechanism 55, as described in the section of the prior art. An edge material made of tape can be attached to the side end surface 10a. That is, as shown in FIG. 3, if a tape supply device is provided, it is easy to attach either the standard length cut material or the desired tape by simply turning the bolt 50 of the vertical movement mechanism. The setup can be changed. In addition, since the distance between the end surface 10a and the bending roller 28 and the supporting member 36 of the discharging portion can be easily set, various attachment conditions such as the thickness of the edge member 12 can be easily dealt with. When the tape is attached, the bending roller 28 may be used as a press roller.

Reference numeral 38 denotes a conveyor belt, which can feed the plate-shaped member 10 guided by the feed direction guides 20 on the plurality of feed rollers 16 with the side end face down, in the direction of arrow A. The conveyor belt 38 is driven by a motor (not shown), and the power of the conveyor belt 38 acts on the plate-shaped member 10 by pressing the plate-shaped member against the conveyor belt 38 by the pressing roller 40. The plate member 10 is automatically fed at a predetermined speed. Alternatively, the operator can manually feed the plate-shaped member 10 downward without using the power of the conveyor belt 38.

Further, adjusting the distance between the side end surface 10a and the bending roller 28 and the like is not limited to the above embodiment, and for example, the feed roller 16 of the supply unit 14 may be replaced with one having a different diameter. The coating device 24 may be moved. Furthermore, the feed roller 16, the adhesive transfer roller 25, the bending roller 28, and the pressing roller 32 may be replaceable so that the size (diameter) thereof can be changed.

Furthermore, by providing an adjusting mechanism that adjusts the distance between the pressing roller 32 and the bending roller 28, it is possible to suitably cope with adhesion conditions such as changing the type of the edge material 12. That is, if the distance between the pressing roller 32 and the bending roller 28 can be changed, the degree of bending of the edge member 12 can be easily adjusted. Therefore, for example, the thick and inflexible edging 12 is widened, and the flexible edging 12 is narrowed, so that the edging 12 can be appropriately bonded.

By the way, the spacing between the side end surface 10a and the bending roller 28 and the like can also be adjusted by moving the bending roller 28 and the supporting member 36 of the discharging portion up and down. It must be fixed because of the continuous relationship with the process. That is, if the height level of the discharge part 34 is changed, it is necessary to change all in order to make the height level of the plate-shaped member 10 in the post-process apparatus in which the plate-shaped member 10 is continuously fed match. ineffective. Further, even in the vertical sticking apparatus as in the present invention or the conventional horizontal sticking apparatus, the height level of the discharging section 34 needs to be continuous as a guide surface for feeding the plate member 10. There is. With a horizontal sticking device, there is no need to make any adjustments to this guide surface, and it is always secured. That is, the position of each roller is adjusted in the horizontal direction to accommodate edge materials of various thicknesses, and is not adjusted in the vertical direction for receiving the plate-shaped member as in the vertical attachment device. Therefore, in a horizontal type sticking device, it is possible to deal with edge materials of various thicknesses by moving the bending roller and the pressing roller in the horizontal direction in a short section. It cannot be done with the device.

In the above embodiment, the feed roller 16, the bending roller 28 and the pressing roller 32 are rollers, but the present invention is not limited to this, and may be replaced with a member having a good slipperiness. it can. Although various preferred embodiments of the present invention have been described above, the present invention is not limited to these embodiments, and it goes without saying that many modifications can be made without departing from the spirit of the invention. That is.

[0024]

[Effect of device]

 According to the edge sticking apparatus of the present invention, the distance between the side end surface of the plate member and the bending regulator is adjusted by the distance adjusting means for adjusting the supply unit and the coating device, and the edge material is inserted into the distance. By doing so, it is possible to prevent the side end surface from floating from the adhesive applicator so that the edge material is properly adhered to the side end surface and the adhesive is surely applied even if the edge material is thick. For this reason, the edge sticking device of the present invention can apply a simple adjustment to a side edge surface of a plate-like member even with a strip-like edge material such as a thick and small flexible wood edge material or melamine material. It has a remarkable effect that it can be suitably attached.

[Brief description of drawings]

FIG. 1 is an explanatory view showing a main part of an embodiment of the present invention.

FIG. 2 is an explanatory view showing a bonding state between a side end surface and a rim material in the embodiment of FIG.

FIG. 3 is a front view showing the entire apparatus including a main part of the embodiment of FIG.

FIG. 4 is a front view illustrating a conventional technique.

[Explanation of symbols]

 10 plate-like member 10a side end surface 12 edge material 14 supply part 16 feed roller 18 support part of supply part 24 coating device 28 bending roller 30 guide part 32 pressing roller 34 discharge part 36 discharge part support 55 vertical movement mechanism

Claims (3)

[Scope of utility model registration request] 1. An edge material attaching device for attaching a strip-shaped edge material to a side end surface of a plate-shaped member along the side end surface, wherein the edge member is attached to the plate-shaped member. A supply unit that supports the side end face downward and sends the edge member to an attachment position where the edge member is attached, and a side of the plate-shaped member that is disposed between the supply unit and the attachment position and is sent by the supply unit. An adhesive applicator for applying an adhesive to an end face, and a bending regulator disposed at a front side of the applicator in the feeding direction of the plate-like member with a space from the side end face of the plate-like member. The edge member at a distance between the side end surface and the bending regulator,
In the feeding direction of the plate-shaped member, and the tip side abuts the side end surface,
A guide part that guides obliquely so as to come into contact with the bending regulation body at a midway portion, and is arranged on the front side in the feeding direction of the plate-shaped member with respect to the bending regulation body, and presses the edge material to the side end surface. A pressure member to be bonded, a discharge unit that is arranged in front of the pressure member in the feeding direction of the plate member, supports a plate member to which an edge member is attached, and discharges in the feeding direction, and the supply unit. An edge adhering device, comprising: an interval adjusting unit that adjusts the supply unit and the applicator so as to adjust the interval between the side end surface of the plate-shaped member and the bending restrictor that are sent by the above. 2. A vertical movement mechanism that vertically moves the supply unit and the coating device integrally so as to adjust the distance between the side end surface of the plate-shaped member fed by the supply unit and the bending regulator. 1. The edge material attaching device according to 1. 3. A feed roller which is disposed in the supply unit and which feeds the plate-shaped member in contact with the side end face, wherein the side end face of the plate-shaped member fed by the supply unit and the bending restricting body are provided. The edge material sticking device according to claim 1, wherein the feed roller can be replaced with another one having a different diameter so as to adjust the interval.