JP3051741U - Folding edge processing equipment - Google Patents

Abstract

(57) [Summary] [Problem] To provide a folding side processing device. SOLUTION: A folding machine 18 provided with 10 sets of folding tool pieces is attached to a coating machine, and the two sides of the coating film layer 17 are gradually bent by the folding machine to provide heat insulation. ,
The two sides of the soundproofing material 19 are encapsulated, and when the processed material is wound around a roll at the rear end, the heat insulating and soundproofing material 19 on the two sides is not exposed to the outside. Therefore, when transporting or stacking, it is possible to prevent a phenomenon in which the heat insulating and soundproofing material 19 falls off from the two sides of the processed material due to external force or other causes and gradually decreases.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a type of folding edge processing device, and more specifically, is used to break two sides of a coating film layer in a process of coating a heat insulating and soundproofing material, thereby cutting off and enclosing a side portion of the soundproofing material. Also, the present invention relates to a material capable of preventing the material from falling off when the material after processing is wound around a roll without exposing two sides of the material.

[0002]

[Prior art]

 As shown in FIG. 1, a well-known heat insulating and sound insulating material is coated on a heat insulating and sound insulating material 19 (glass fiber, sponge, or the like) by a coating film layer 17 and is subjected to thermocompression and pressurization by a press roller. , Heat insulating and soundproofing material 19. After processing, it is further wound up by a rear winding shaft to form a roll 21 as shown in FIG. However, according to this conventional technique, the heat insulation and the soundproofing material 19 are exposed on both sides of the roll 21 during transportation and when left unattended, and the heat insulation and the soundproofing material 19 fall off due to external force or other causes. And then gradually decreased. In addition, because of the exposed form and the unsealed state, unexpected situations such as moisture deterioration of the material may occur.

[0003]

[Problems to be solved by the invention]

 In the present invention, the coating machine is provided with one folding side processing device, and when the coating film layer passes, it folds the two sides of the coating film layer, wraps the heat insulation and soundproofing material, and completes the processing. The objective is to prevent the heat insulation and soundproofing material from being exposed to the outside when wound on a roll.

[0004] Next, the present invention provides a sealing action and effect to the material roll after processing by installing the folding side processing device, thereby eliminating the need for subsequent seal packaging processing, and drying the heat insulating and soundproofing material. It is an object of the present invention to prevent deterioration and damage of the material due to moisture.

[0005]

[Means for Solving the Problems]

 According to the invention of claim 1, one roller set composed of a hot-press roller 6 and a press roller 7 and another roller set composed of an emboss roller 10 and a pressing roller 11 are provided on the gantry 1. A press roller set is separately provided between these two roller sets, a support 2 that stands upright in front of the press roller set is provided, and in a coating machine provided with the support 2, a horizontal A bar 3 is provided, which is a kind of folding side processing device attached to both ends of the horizontal bar 23. The folding side processing device has ten pairs of folding side processing piece pairs. A hole B is provided in each of the two folded side processing pieces to be formed, and the screw 24 penetrates, and each bent side processed piece is positioned on the screw 24 by the front and rear bolts 24, and the bolt 24 is connected to each of the folded side pieces. Wafer separating processing pieces A mounting sheet 22 is provided at the bottom of the third, fourth, and fifth pair of bent side work pieces, and is used for mounting to the horizontal bar 23 by a bolt. The pair is a pair of a pull-in piece 181, a tension piece 182, a guide piece 183, a fixed piece 184, a buffer piece 185, a first folded piece 186, a second folded piece 187, a third folded piece 188, and a fourth folded piece. 189 and the formed piece 190, and notches A facing each other are provided on the opposing surfaces of the two folded side processed pieces forming each folded side processed piece pair. Each of the pairs is provided at a specific angle, the pull-in piece 181 is used to introduce the two sides of the coating film layer 17 into the folding edge processing device 18, and the tension piece 182 is used as the introduced coating film layer. 17 to extend the two sides thereof, thereby adjusting the position of the forward movement. , A fixed piece 184 and a buffer piece 185 are used to gradually bend the two sides of the coating film layer 17 into an L-shaped right-angled shape. The two sides of the layer 17 are bent from the outside to the inside and further from the bottom to the top. Finally, the third piece 188 and the fourth piece 189 and the molded piece 190 insulate the two sides of the coating film layer 17. The two sides of the sound insulating material 19 are brought into close contact with each other, so that the two sides of the heat insulating and sound insulating material 19 are covered by the two sides of the coating film layer 17. And

The invention of claim 2 is that the pull-in piece 181, the tension piece 182, the guide piece 183, the standard piece 184, the buffer piece 185, the first fold piece 186, the second fold piece 187, and the third fold piece 188. , The fourth folded piece 189, and the angle of the notch A of the molded piece 190 are 90 °, 150 °, 120 °, 100 °, 90 °, 75 °, 60 °, 45 °, 30 ° and 0 °, respectively. The folding side processing apparatus according to claim 1, wherein the bending side processing apparatus is configured to have a degree.

[0007]

[Embodiment of the invention]

 FIG. 3 is a front view of the coating machine equipped with the present invention. As shown in the drawing, a structure for interlocking and interlocking with the coating machine is installed on one gantry 1, and one motor 12 and a speed reducer 13 operative therewith are provided at the bottom of the gantry 1. Two pairs of roller sheets are provided on the pedestal 1. Among them, one hot-press roller 6 and one press roller 7 are installed on a pair of roller sheets located in front, and the roller sheets are combined with one another. A handle 8 is provided at an upper end of the screw 9, a distance between the hot-press roller 6 and the press roller 7 is adjusted by rotation of the handle 8, and another pair of roller sheets located rearward is provided. In addition, one embossing roller 10 and one pressing roller 11 are provided, and one screw 9 passes through the rear roller sheet, and the embossing roller is provided by a handle 8 provided at the upper end of the screw 9. Distance La 10 and one pressure merging rollers 11 are to be adjusted. Between these two roller sheets, a pair of press rollers 14 and two side folding machines 18 are provided. A pair of inclined arms are provided at the rear of the rear roller sheet, one shaft is provided at the upper end of the inclined arm, and a pair of cutters 15 are provided at two ends of the shaft, respectively. A limit shaft 141 is provided on the side surface of the inclined arm, and one winding shaft 16 is provided on the rear end of the upper surface of the gantry 1.

The aforementioned press roller 7 and pressure roller 11 receive the transmission of the speed reducer 13 and the motor 12 via a chain. Further, there is a pillar 2 standing upright between the two roller sheets on the gantry 1, and one front support rod 13 extends horizontally from the front part of the pillar 2, and is provided at the upper end of the pillar 2. The upper horizontal frame 4 extending rearward is connected, and one guide roller 5 is provided at an appropriate position between the upper horizontal frame 4 and the front support rod 13, and is used for guiding the coating film layer 17.

The coating film layer 17 is guided by the roller 5 and sent between the hot-press roller 6 and the press roller 7, and at the same time, the heat insulating and soundproofing material 19 is also sent. The coating film layer 17 is made of polyethylene, oil paper or aluminum foil or other coating material. If aluminum foil is used, one layer of adhesive is sprayed on the bonding surface before being fed. It is. The coating film layer 17 and the heat insulating and soundproofing material 19 are fed simultaneously, pass through the hot-press roller 6 and the press roller 7, and are tightly coupled. Before being further sent to the press roller 14 and the embossing roller 10, the two sides of the coating film layer 17 cover the two sides of the heat insulating and soundproofing material 19 (see FIGS. 6 and 7). Further, the coating film layer 17 and the heat insulating and soundproofing material 19 are further strengthened by passing through the press roller 14, the embossing roller 10, and one compression roller 11, and the unevenness pattern is formed on the coating film layer 17. Is formed, which is applied particularly when an aluminum foil is used as a coating film layer.

In the present invention, when the two sides of the coating film layer 17 are folded by the folding side processing device 18 to cover the two sides of the heat insulating and soundproofing material 19, the material after processing is wound around a roll at the rear end. The heat insulation on the two sides and the soundproofing material 19 are not exposed to the outside. Therefore, when carrying or stacking, the heat insulation and sound insulation 19 do not drop off from the two sides of the processed material due to external force or other causes, and the phenomenon that the sound insulation 19 decreases gradually does not occur. And thickness can be secured. Also, the cutter 15 provided behind the rear roller sheet is provided to cut an extra side when the folding side processing of the coating film layer 17 is performed, and the angle can be adjusted, thereby operating the present invention. The coating machine is capable of selecting whether or not to perform the folding process on the coating film layer 17, and is designed as a kind of dual-purpose design.

FIGS. 4 and 5 are a plan view and a structural view of the folding edge processing apparatus of the present invention. As shown in these figures, the folding edge processing apparatus has ten folding edge processing piece pairs, and a pair of perforations B are formed in each of two folding edge processing pieces composing each folding edge processing piece pair. The screw 24 penetrates, and each bent side processing piece is positioned on the screw 24 by the front and rear bolts 24, and the bolt 24 is a washer separating each bent side processed piece. A mounting sheet 22 is provided at the bottom of the fourth and fifth pairs of bent side work pieces, and the mounting sheet 2 is provided at a position near one bottom of the column 2 in front of the column 2. Attached to the two ends of the rod 23. The folding edge processing apparatus 18 includes ten folding edge processing piece pairs, that is, each of which includes a pair of a retracted piece 181, a tension piece 182, a guide piece 183, a fixed piece 184, a buffer piece 185, and a first folded piece 186. , The second folded piece 187, the third folded piece 188, the fourth folded piece 189, and the molded piece 190, each of which faces each of the opposing surfaces of the two folded side processed pieces forming each folded side processed piece pair. The notch A is provided at a specific angle for each pair of bent side work pieces, and is 90 °, 150 °, 120 °, 100 °, 90 °, 75 °, 60 °, 45 degrees, 30 degrees and 0 degrees. The pull-in piece 181 is used to introduce the two sides of the coating film layer 17 into the folding machine 18, and the tension piece 182 is used to extend the two sides of the introduced coating film layer 17. The guide piece 183, the fixed piece 184, and the buffer piece 185 are used to gradually bend the two sides of the coating film layer 17 into an L-shaped right-angled shape. Further, the first fold piece 186 and the second fold piece 187 are formed by bending the two sides of the coating film layer 17 from the outside to the inside, then further from the bottom to the top, and finally, the third fold piece 188 and the fourth fold piece. 189 and the molded piece 190 make the two sides of the coating film layer 17 adhere to the bottom surface of the two sides of the heat insulating and soundproofing material 19, and thus the two sides of the heat insulating and soundproofing material 19 are connected by the two sides of the coating film layer 17. It is to be encapsulated.

[0012]

[Effect of the invention]

 By the folding side processing device 18 of the present invention, two sides of the heat insulating and soundproofing material 19 can be covered with the coating film layer 17 to be coated, and the two sides of the processed material wound on the roll 21 can be covered. Since the heat insulating and soundproofing material 19 is not exposed, it can be prevented from falling off. Therefore, the present invention has industrial value and practicality.

[Brief description of the drawings]

FIG. 1 is a view showing a state of covering a well-known heat insulating and soundproofing material.

FIG. 2 is a state display diagram after FIG. 1 is wound on a roll.

FIG. 3 is a front view of a coating machine using the present invention.

FIG. 4 is an operation display diagram of the folding side processing device of the present invention.

FIG. 5 is a perspective view showing the structure of the folding side processing device of the present invention.

FIG. 6 is a view showing the state of the heat insulation, soundproofing material and coating film layer before the folding side processing according to the present invention.

FIG. 7 is a view showing the state of the heat insulation, soundproofing material and coating film layer after the folding side processing according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Stand 2 Support 3 Front support rod 4 Upper horizontal support 5 Guide roller 6 Heat pressure roller 7 Press roller 8 Handle 9 Screw 10 Emboss roller 11 Compression roller 12 Motor 13 Reduction gear 14 Press roller 15 Cutter 16 Roller shaft 17 Coating Membrane layer 18 Folding edge processing device 19 Heat insulation and soundproofing material 20 Folding edge 21 Roll 22 Mounting sheet 23 Horizontal bar 24 Screw 25 Nut 181 Introduction piece 182 Tension piece 183 Guide piece 184 Fixed piece 185 Buffer piece 186 First folded piece 187 Second Fold piece 188 Third fold piece 189 Fourth fold piece 190 Molded piece A Notch B Perforation

Claims (2)

[Utility model registration claims] 1. A roller set composed of a hot-press roller 6 and a press roller 7 and another roller set composed of an emboss roller 10 and a pressing roller 11 are provided on a base 1. A press roller set is separately provided between these two roller sets, a column 2 that stands upright ahead of the press roller set is provided, and in a coating machine provided with the column 2, a horizontal bar 3 is provided in front of the column 2. The folding bar processing device is provided and is attached to both ends of the horizontal bar 23. The folding edge processing device has ten sets of folding edge processing piece pairs, and two pieces forming each folding side processing piece pair. A perforation B is provided in each of the bent side processing pieces, and the screw 24 penetrates,
Each folded side work piece is positioned by the front and rear bolts 24 on the screw 24, and the bolt 24 is used as a washer separating each folded side work piece, and the bottom portion of the third, fourth, and fifth folded side work piece pairs is provided. Is provided with an attachment sheet 22 used for attachment to the horizontal bar 23 by bolts. The ten sets of folded side processing piece pairs are a pair of a retraction piece 181, a tension piece 182, a guide piece 183, and a fixed piece 184. , Buffer piece 185, first folded piece 1
86, second folded piece 187, third folded piece 188, fourth folded piece 18
9 and the formed piece 190, and a notch A is provided on each of the opposing surfaces of the two folded side processed pieces forming each folded side processed piece pair. Each pair is provided at a specific angle, and the pull-in piece 181 is used to introduce the two sides of the coating film layer 17 into the folding edge processing device 18, and the tension piece 182 is used for introducing the coating film layer 17. The guide piece 183, the fixed piece 184, and the buffer piece 185 are used to extend the two sides so that the forward movement is adjusted. Further, a first folded piece 186 and a second folded piece 187 are formed by bending the two sides of the coating film layer 17 from the outside to the inside, further bending from the bottom to the top, and finally, the third folded piece. 188,
The fourth folded piece 189 and the molded piece 190 make the two sides of the coating film layer 17 insulated and adhere to the bottom surfaces of the two sides of the soundproofing material 19, and thus the two sides of the heat insulating and soundproofing material 19 form the coating film layer 17. A folding edge processing device configured to be encapsulated on two sides and configured as described above. 2. The retractable piece 181, the tension piece 182, the guide piece 183, the fixed piece 184, the buffer piece 185, the first folded piece 186, the second folded piece 187, the third folded piece 188, and the fourth folded piece 1.
89 and the angle of the notch A of the molded piece 190 are 9
0, 150, 120, 100, 90, 75
2. The folding edge processing apparatus according to claim 1, wherein the angle is set to degrees, 60 degrees, 45 degrees, 30 degrees, and 0 degrees.