TW577808B - Method and device for making cartoon - Google Patents

Abstract

Disclosed is a method and a device for making cartoons, comprising forming folding lines on a paper board to divide the board into continuously arranged first section, second section, third section, and fourth section, an extension section being formed along an edge of the first section; piercing through skin layers of opposing faces of the extension section and the fourth section to form a plurality of apertures to which an interface layer that is coated with adhesives is attached, the first, second, third, and fourth sections being thereafter bent to form a parallelepiped body with the opposing faces of the extension section and the fourth section adhered to and thus fixed to each other. The device of the present invention comprises a skin piercing mechanism, an interface layer attaching mechanism, and a board guiding/adhering mechanism. The skin piercing mechanism pierces through the skin layers of the opposing faces of the extension section and the fourth section at the same time and the interface layer attaching mechanism lays the interface layer that is coated with adhesives on the extension section in which the apertures are formed. The board guiding/adhering mechanism guides and bends each section of the board to have the extension section and the fourth section adhered to and thus fixed to each other.

Description

577808 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a method for manufacturing a rectangular carton, and a mechanical device for manufacturing the rectangular carton. [Prior art] Referring to the eighth figure, the traditional carton A used to hold fruits, vegetables or other goods is usually formed by bending a thick cardboard to form a specific crease, and an extension plate is connected to one end of the carton A A 1. Bend the carton according to the creases. Finally, use the staple B of the stapler to fix the extension plate A 1 to the end of carton A. However, the method of using the staple B to fix the extension plate A 1 and the carton A not only makes the appearance of the carton poor, but also if the staple is not completely inserted, or if the staple is used for a period of time, the staple is caused. When protruding or tilted, it is easy to scratch the human body. [Summary of the Invention] "Technical Problems to be Solved" The present invention is to solve the traditional binding of a carton by a stapler, resulting in a poor appearance of the carton, and if the staples are not completely stapled or used for a period When the staples are protruded and lifted, it is easy to scratch the body due to the lack. "Technical means to solve the problem" The present invention provides a method, mainly in the four plate bodies constituting a rectangular body.

577808 V. Description of the invention (2) The outermost plate is installed on the top and the other outermost side. The stapler is not needed and it is safer. The invention provides a self-connecting four plate bodies and a side plate body in order to puncture the plate body bending to reach the extension plate, and the combined visual capsules are adhered to each other under the plate body by bonding means. Binding the carton to extend the appearance of the board so that the paper guides are glued to each other. Based on this, the composite coating body that continues to arrange the first board is turned and bonded to fix a cardboard extension board of the present invention and each board of the meso-dagger. Each combination of 0, the second plate of the present has a fixed moment. The most time-saving and method for installing the broken skin fold of the extension plate of the fourth surface material which guides the extension of the fourth surface material of the invention is a plate and a second end surface skin glue, which includes lamination. The combination of the machine board and the machine board is turned to connect a punctured surface material, and then the device is used to combine the pre-paper board, the coating, the coating, and the extension to automatically save a cardboard into a board body. Extension plate; after breaking a plurality of holes and then guiding the extension plate and the first formed extension plate, there is an adhesive plate and a chemical operation type. The plate body and the described one have a continuous phase and a relatively outermost interface material and lead. The creases on the opposite side of the board are separated into a fourth board, and the extension board and the fourth rear board are bored on the opposite sides of the extension board, two, three, and four boards. The first and first skin thorns Breaking mechanism, structure; pierce the structure at the same time through the opposite side of the skin, and then apply the paperboard to finally make the extension plate and an interface material combining mechanism and piercing mechanism into a plurality of holes in the paper Hole, the interface material is laid on the guide bonding mechanism The fourth plate is mutually extended, and then pierced out of the cardboard.

$ 6 页 577808 V. Description of the invention (3) "Effects on the prior art" Compared with the traditional way of binding cartons with staplers, the method of the present invention is used to manufacture the cartons. The problem is that its safety is high and its visual appearance is better. The paper phase manufacturing method provided by the present invention is very efficient and suitable for mass production. [Embodiment] The manufacturing method of the carton provided by the present invention, the manufacturing steps are as follows: a • forming a cardboard 1 into a first plate body 11, a second plate body 12, The three plate body 13 and the fourth plate body 14 are connected to an extension plate 15 at the ends of the first plate body 11, and the two opposite sides of the first plate body n to the fourth plate body 14 are connected to one side plate.丨 1 2 1, 1 3 im (as shown in the first figure); = · pierce the skin of the extension plate 丨 5 and the fourth plate body 14 partially opposite to each other; ^ The extension plate 15 of the skin is combined with the adhesive-coated interface and the sigma adhesive is penetrated into the interface material, and the adhesive is penetrated into the cardboard (as shown in Fig. 2); d. The < k ^ Outer side toilet: each board of the board guides, folds, and then makes the extension board 15). The inner side surfaces of the fourth plate 14 are bonded to each other (as shown in the third figure). In the embodiment, the cardboard 1 can be corrugated paper or honeycomb.

577808 V. Description of the invention (4) = board 'The honeycomb cardboard is constructed by bonding the skin on both sides of the honeycomb structure. The crusted skin is pierced, and the interface material 32 can be selected from rice paper, cotton paper or gauze with transparent ^ ^ not stretch right, ^, and, after a rough roughness, the adhesive will penetrate the medium "The positions where the adhesive 14 penetrates the skin are not bonded to each other. The rough surface of Shenban 15 and Sisi plate allow the adhesive to completely penetrate and make the rough bond formed by '/ 二 = 材 3 2 the combination The later state is related to the brother: the body 14 is firmly adhered to the inner side of the fourth plate body 14::::: The appearance of the plate 15. The double-sided paper paper has better vision. The four inventions provide for manufacturing The mechanical device of the aforementioned carton includes a skin piercing mechanism 2 and an interface human-cardboard guiding and bonding mechanism 4 arranged in order; the skin piercing mechanism, the extension plate 15 of the cardboard 1 and the first Opposite sides of the four-plate body 14 pierce a plurality of holes at the same time, and then apply the coating through the interface material bonding mechanism 3 The adhesive agent 2 32 is laid on the extension plate 15 pierced out of the hole, and the board body 1 is guided and turned by the paper board guide and bonding mechanism 4. Finally, the extension board 15 and the fourth board are turned. The body 14 is adhered and fixed to each other. The fourth and fifth figures simultaneously show the skin puncturing mechanism 2 of the device according to the present invention, further comprising an upper puncture device 23 and a lower puncture provided on a conveyor 22 Breaker 24; the upper piercer 23 has an upper seat body 2 32, the upper part of the upper seat body 232 is fixed to a cylinder shaft of an upper pneumatic cylinder 231, and the upper seat body

Page 8 577808 Five 'Explanation of the invention (5) The opposite sides of the lower side of 2 3 2 are respectively provided with a plurality of upper lancets 233 concentrated in a specific area, and an upper back pressure seat 234. The lower puncture device 24 has a lower seat body 242, and the lower part of the lower seat body 242 is fixed to the cylinder of the lower pneumatic cylinder 241, and the upper sides of the lower seat body 2 4 2 are respectively provided with a specific & The field has a plurality of lower felting needles 2 4 3 'and a lower back seat 2 4 4. The upper back pressure seat 2 3 4 corresponds to the positions of the lower lancets 2 4 3, and the lower back pressure seat 2 4 4 corresponds to the positions of the upper lancets 2 3 3. A cardboard stacking container 21 is provided in the previous process of the upper and lower piercers 23 and 24; the pre-formed cardboard is placed in the cardboard stacking container 21 and then transported to the ground The machine 2 2 is conveyed between the upper and lower punctures 2 3 and 2 4, and the upper and lower pneumatic cylinders 231 and 241 act simultaneously to cause the upper and lower puncture needles 233 and 243 to simultaneously extend the cardboard 15 extension plate 15 The upper skin and the lower skin of the fourth plate 14 puncture a plurality of holes; in order to provide that the cardboard 1 is not deformed under pressure so as to puncture the holes, the upper and lower puncture needles 233 and 243 are punctured. In the case of cardboard, the lower back pressure base 244 and the upper back pressure base 234 are used as components for supporting the cardboard 1, so that the puncture needle can pierce the skin smoothly, and then the cardboard 1 is conveyed to the same conveyor 22 Mentioned interface material bonding mechanism 3. The fourth diagram, the sixth diagram A to the sixth diagram C show the interface material bonding mechanism 3 of the device of the present invention, and the operation flow of bonding the interface material to the cardboard. The interface material bonding mechanism 3 is arranged above the conveyor 22 after the skin piercing mechanism 2; it includes a plurality of guide wheels and a plastic container 33; the interface material 32 is wound around a roller 31, and the interface After the material 32 is pulled out from the roller 31, it bypasses the plurality of guide wheels and the transfer wheel 35, and finally attaches to the roller 37, which is driven by a servo motor (not shown) and can rotate. ; When the interface material

577808 V. Description of the invention (6) 32 When pulled, it will simultaneously drive the back pressure wheel 36, the transfer wheel 3 5 and the glue wheel 3 4 due to the friction force. The glue wheel 3 4 is the plastic container 3 The adhesive in 4 is picked up, and then transferred to the transfer wheel 3 5, and then the adhesive is transferred to the interface material 3 2 by the transfer wheel 3 5, and the interface material 3 2 will be subjected to the position of the roller 3 7 The elastic force of the spring 39 provided above the roller 37 presses down on the cardboard 1, and then the interface material 32 is adhered to the cardboard. Finally, the pneumatic cylinder 381 drives the cutter 38 to cut the interface material 32; The rotation speed of the servo motor is set in advance, so that the interface material 32 can be adhered to the extension plate 15. The cardboard 1 after the interface material 32 is bonded is conveyed to the cardboard guide bonding mechanism 4. The paperboard guiding and bonding mechanism 4 is shown in FIG. 1 and FIG. 7A to FIG. 7D at the same time, and a first guide 41, a The two guides 42 and the third guide 43; the first guide 41 of the first guide 41 includes a first jig 4 1 1 almost corresponding to the inner shape of the desired shape of the carton, and is located on the first jig 4 The opposite sides of 1 1 are respectively a first left guide 4 1 2 and a first right guide 4 1 3 which are relatively wide and inclined. The second guide 42 also includes a second jig 4 2 丨 which almost corresponds to the inner shape of the carton to be formed, and the opposite sides of the far first jig 4 2 1 are spaced apart from each other. The narrow and inclined second left guide 422 and the second right guide 423, a pressure plate 424 is pivotally arranged above the second left guide 422, and the pressure plate 424 is controlled by a pressure red 425. Relative to the second left guide 422. The third guide 43 also includes a third jig 4 3 1 having a rectangular shape almost corresponding to the inner shape of the carton to be formed, and the third jig 4 3 1 is located on opposite sides of the third jig 4 3 1 and is almost separated from each other. Third left guide 432 and third right equal to the width of the carton

577 * 808 V. Description of the invention (7) Guide 433; the third left guide 432 is set vertical, and the third right guide 4 3 3 is controlled by a pneumatic cylinder 4 3 4 Spin. With the aforementioned paperboard guide and bonding mechanism 4, the paperboard 1 that was originally in a flat state is first transported to the position of the first jig 411 (see FIG. 7A). As the paperboard 1 is continuously transported, the paperboard 1 The first plate 1 1 and the fourth plate 1 4 of 1 will be guided by the first left guide 4 1 2 and the first right guide 41 3 at the same time for preliminary bending (refer to Figure 7B). (Shown); when the cardboard 1 is further transported to the second guide 42, the second plate 12 of the cardboard 1 is bent by the guidance of the second right guide 4 2 2 and the fourth plate The body 14 is guided by the second right guide 423 and remains unchanged, and then the pressure plate 424 is driven by the pneumatic cylinder 425 to push the first plate body 1 1 'so that the first plate body 丨 丨 opposes the second plate body 12 Bend (see Figure 7C). When the cardboard continues to be transported to the third guide 43, the second plate 12 of the cardboard 1 is guided by the third right guide 432 in the vertical state to bend into a vertical shape, and at the same time, the extension plate丨 5 between the right side of the two two one one 431—and the inner side of the fourth plate body 14, the fourth plate body 14 is subject to the third right guide 4 3 3 引 莫 # & 丄 二 死 ic π The crossbow folds into a vertical shape, the first

One right lead 4 3 3 is double to the right title 4 q Aunt: Ren iL Shang 浐 stone two a, 4 push and pressure the third jig 431% direction, and then make the extension plate 丨 5 plate, 夂 between 筮&-, τ 1b and the fourth plate 14 are bonded and fixed (not shown in Figure 7D of Daddy), so that those who are too respectful will pay $ 7μ ό ^ When the device of the present invention is used to manufacture cartons The goal of the 4 automated production. The above is only used to explain the present invention and is intended to limit the present invention in any form. It is not an attempt to make the present invention in the spirit of the invention: Therefore, wherever included in the same, it is intended to protect the present invention. category.饰 t decoration or changes should still be included

Page 577808 V. Description of the invention (8) ---- [Brief description of the drawings] The first figure is a perspective view showing a cardboard structure formed by the present invention. The second figure shows a top plan view of the cardboard of the present invention, and shows the position where the extension plate and the fourth plate are coated with adhesive. ^ The second figure is a side plan view showing the paperboard glued into a box body according to the present invention. The four figures are schematic plan views showing a device for manufacturing a carton according to the present invention. The fifth figure is a plan view showing the front and side views of the skin piercing mechanism in the device of the present invention. Figures 6A to 6c are flowcharts showing the operation of bonding the interface material to the cardboard by the interface material bonding mechanism of the device of the present invention. Figures 7A to 7D show a process in which the cardboard guiding and bonding mechanism of the device of the present invention bends each board of a carton into a rectangular carton and pre-bonds them. The eighth figure shows a structure in which a conventional carton is stapled. [Description of component symbols] (1) cardboard (II) first plate (III) first side plate (1 2) second plate (1 21) second side plate (1 3) third plate (1 31) Three side panels

Page 12 577808 V. Description of the invention (9) (14) Fourth plate (1 4 1) Fourth side plate (1 5) Extension plate (2) Skin piercing mechanism (21) Cardboard stacking container (22) Pneumatic device (231) above the machine (231) Upper cylinder (232) Upper seat (2 3 3) Upper needle (2 3 4) Upper back seat (2 4) Lower puncture device (241) Lower pneumatic cylinder (242) Lower seat body (243) Lower needle (244) Lower back pressure seat (3) Interface material combination mechanism (31) Roller (3 2) Interface material (33) Glue container (3 4) Glue wheel ( 3 5) Transfer wheel (3 6) Back pressure wheel (3 7) Roller

Page 13 577808 V. Description of the invention (ίο) (3 8) Cutter (381) Pneumatic cylinder (39) Spring (4) Cardboard guide fitting mechanism (4 0) Conveyor (41) First guide (4 1 1) First jig (412) First left guide (413) First right guide (42) Second guide (4 2 1) Second jig (422) Second left guide ( 423) second right guide (424) pressure plate (425) pneumatic cylinder (43) third guide (431) third jig (432) third left guide (433) third right guide ( 434) Pneumatic cylinder

Page 14 577808 Schematic description Page 15

Claims (1)

577808 VI. Scope of patent application 1. A method for manufacturing a carton, including the following steps: a. Forming a cardboard into a first plate body, a second plate body, a third plate body and a continuous arrangement separated by creases; A fourth plate body, and an end plate of the first plate body is connected to an extension plate, and opposite sides of the first plate body to the fourth plate body are connected to one side plate; b. Connecting the extension plate and the fourth plate body The skins on the opposite sides of the board are punctured; e. The adhesive-coated interface material is combined with the extended board that has penetrated the skin, and the adhesive penetrates the interface material, and the adhesive Infiltrate the cardboard; f. Guide and fold each board of the cardboard, so that the outer side of the extension board and the inner side of the fourth board are adhered to each other. 2. The method for manufacturing a carton according to item 1 of the scope of patent application, wherein the cardboard can be corrugated paper. 3. The method for manufacturing a carton according to item 1 of the scope of the patent application, wherein the cardboard can be a honeycomb cardboard formed by sticking a skin on both sides of the honeycomb structure. 4. The method for manufacturing a carton according to item 1, 2, or 3 of the scope of patent application, wherein the interface material may be rice paper. 5. The method for manufacturing a carton according to item 1, 2, or 3 of the scope of the patent application, wherein the interface material may be gauze. 6. The method for manufacturing a carton according to item 1, 2, or 3 of the scope of the patent application, wherein the interface material may be a non-woven fabric. 7. —A kind of carton manufacturing device, including: — a skin piercing mechanism, including upper and lower parts arranged on a conveyor (22) Page 16 577S08 6. The scope of patent application puncture device and lower puncture device; the upper puncture device has an upper seat controlled by an upper pneumatic cylinder to move up and down. A plurality of upper puncture needles in a specific area and an upper back pressure seat; the lower puncture device has a lower seat controlled by a lower pneumatic cylinder to move up and down, and the upper sides of the lower seat are respectively provided with a specific area concentrated on a specific area A plurality of lower puncture needles and a lower back pressure seat; the upper back pressure seat corresponds to the positions of the lower puncture needles, and the lower back pressure seat corresponds to the positions of the upper puncture needles; an interface material combining mechanism, It includes a plurality of guide wheels, a rubber container, a glue sticking wheel, a transfer wheel, a back pressure wheel, a roller and all knives. The back pressure wheel is in contact with the transfer wheel, and the transfer wheel is in contact with When the glue roller contacts, the interface material is pulled through between the transfer wheel and the back pressure roller to pick up the adhesive, and the interface material can be cut by a cutter when the roller is in the position of the roller; Sequentially arranged above a conveyor (40) The first, second, and third guides in the queue sequentially bend each board of the cardboard by the first, second, and third guides, and extend the board. The plate and the fourth plate are bonded and fixed. 8. The device for manufacturing a carton according to item 7 of the scope of patent application, wherein the first guide includes a first jig, and the first left guide and the first jig are respectively provided on opposite sides of the first jig. A right guide; the second guide has a second jig, and a second left guide and a second right guide on opposite sides of the second jig; A pressure plate is pivotally arranged on the upper side, and the pressure plate is controlled by a pneumatic cylinder (4 2 5) to be able to rotate relative to the second left guide; the third guide has a third jig, and the third jig is located opposite to the third jig. A third left guide and a third right guide on both sides; Page 17 577808 Page 18