KR20000049316A - A cutting/bonding unit of rolling film processing system for package - Google Patents

Abstract

PURPOSE: A cutting/bonding unit of rolled film processing system is provided to achieve an enhanced work efficiency while allowing cleaning or maintenance of the system without isolating a cutter member from the frame. CONSTITUTION: A cutting/bonding unit comprises a base roller installed to a frame(102) to be rotatable, a cutter member(154) arranged at the frame to be reciprocatingly movable so as to cut and thermocompress the film positioned on the base roller, a cutter frame for supporting the cutter member with respect to the frame, a reciprocatingly moving element for reciprocatingly moving the cutter member, and a cutter member rotating element(200) for rotating the cutter member in a predetermined angle with respect to the cutter frame.

Description

A cutting / bonding unit of rolling film processing system for package

The present invention relates to a cutting / gluing unit of a roll fabric processing system, and more particularly, to a cutting / gluing unit portion of a roll fabric processing system for bonding and bonding a roll fabric such as fiber, paper, and vinyl wound on a roller in a film form. A cutting / gluing unit of a roll fabric processing system having an improved rotational structure.

In general, among the roll fabrics, the roll fabric is made of side seals, backside seals, three-sided seals, M-bang seals, automatic band seals, shrink film seals, OPP, etc. It is machined by the methods such as welding and pull processing, head processing and roll cutting.

1 is a perspective view schematically showing a conventional roll fabric processing system, Figure 2 is a front view schematically showing the roll fabric processing system shown in FIG.

Referring to FIGS. 1 and 2, the conventional roll fabric processing system 10 changes the film fabric 14 wound around the fabric roller 12 by using a tripod 16 or half the film fabric 14. It is provided with a supply unit (20) for supplying by switching the direction by supplying a plurality of horizontal dancer rollers, and a horizontal dancing bar (34), which is provided with a plurality of horizontal dancer rollers 32 and rotates in a vertical direction, and stores the film fabric (14) for a predetermined length. A cutting unit having a storage unit 30 and a knife member 42 and a base roller 44 for thermally bonding the raw material to a predetermined length while reciprocating horizontally on a traveling path through which the film fabric 14 passes. / Adhesive unit 40, and a discharge unit 50 for discharging the cut product (not shown) to the outside.

The horizontal dancing roller 32 of the storage unit 30 is supported by a horizontal dancing bar 34 which is rotated horizontally to the frame 18. Therefore, when the film fabric 14 is pulled to the cutting / adhesive unit 40 by a predetermined distance, the horizontal dancing bar 34 is raised and the film fabric 14 of the storage unit 30 is pulled out, and the fabric roller 12 is removed. The film fabric 14 is re-supplied to the storage unit 30 by the self-weight of the film fabric 14 and the horizontal dancing bar 34 to be released.

However, the system 10 is likely to cause the fluff of the film fabric 14 stored in the storage unit 30 by the load of the horizontal dancing bar 34, and thus the film fabric (the cutting / adhesive unit 40) 14) can not be properly supplied and the supply of the film fabric 14 occurs irregularly. In addition, the system 10 is not provided with a separate means for preventing the flutter of the film fabric (14).

On the other hand, since the knife member 42 is reciprocated by a cam member (not shown), noise is generated at a high speed during operation, and the knife member 42 is severely shaken, and thus there is a problem that precision of operation cannot be guaranteed. . In addition, when the knife member 42 is driven at a high speed, the film member 14 is stuck to the blade of the knife member 42, so the knife member 42 is removed from the frame 18 to clean it. You have to lift it out and clean it. However, since the knife member 42 has a load of 30 to 40 kg, there is a need to remove the knife member 42 from the frame 18 from time to time under the working conditions as described above. ) Has a problem in that the work efficiency is lowered because the knife member 42 must be stopped as much as the desorption time when the high speed work is to be performed.

The present invention has been conceived in view of the above problems, the roll fabric is improved structure so that the necessary repair or cleaning work by rotating 90 degrees or 180 degrees by the lever without removing the heavy knife member from the system The purpose is to provide a cutting / adhesion unit of a processing system.

Another object of the present invention is to install a hydraulic or pneumatic cylinder and shock absorber on both sides of the rotating member while operating the knife member by the rotating member so that the weight of the knife member operates smoothly while maintaining almost zero point noise of the system It is possible to reduce the pressure and maintain the precision of the work, and to prevent the damage of the base roller and the take-out roller due to heat by raising the knife member by the pressure of the cylinder when the system is not operated, and separating it from the base roller of the cutting / gluing part It is to provide a cutting / gluing unit for an improved roll fabric processing system.

1 is a perspective view schematically showing a conventional roll fabric processing system.

2 is a front view schematically showing the roll fabric processing system shown in FIG.

Figure 3 is a perspective view schematically showing a roll fabric processing system according to a preferred embodiment of the present invention.

4 is a front view schematically showing a roll fabric processing system according to a preferred embodiment of the present invention shown in FIG.

Figure 5 is an exploded perspective view schematically showing the automatic feeding means portion.

6 is a schematic view showing a portion of the automatic supply means of FIG.

Figure 7 is a schematic diagram showing a cut / adhesive unit site according to a preferred embodiment of the present invention.

8 is an exploded perspective view illustrating in more detail the cutting / gluing unit according to the preferred embodiment of the present invention.

FIG. 9 is a front view of the cutting / gluing unit shown in FIG. 8. FIG.

FIG. 10 is a side view of the cutting / gluing unit shown in FIG. 8. FIG.

11A and 11B are views for explaining the rotational operation of the knife member.

<Description of the code | symbol about the principal part of drawing>

102 Frame 104 Adhesive reservoir 110 Control unit

120 ... Supply unit 122 ... Film fabric 123,125 ... Supply roller

127 Supply Motor 130 Storage Unit 132 First Dancing Bar

134 ... 2nd Dancing Bar 136 ... 1st Dancing Roller 138 ... 2nd Dancing Roller

140 ... drawing unit 142 ... drawing motor 144,146 ... drawing roller

150 ... cutting / gluing unit 152 ... base roller 154 ... knife unit

156 Main motor 158 Eccentric cam member 160 Conveyor unit

161 ... Conveyor Motor 162 ... Product 166 ... Tray

170 Automatic supply means 172 Light irradiation unit 174 Receiver

Sensing block 178 Cam member 180 Sensor

182,184 ... elastic member 190 ... link member 192 ... rotating member

194 ... Pressure member 196 ... Buffer member 200 ... Knife member rotating means

202 Rotation shaft 204 Insert hole 206

210 ... Fixing member 212Lever member 224 Stopper member

226 Vertical Position Adjuster 228 Horizontal Position Adjuster

The present invention for achieving the above object, the base roller rotatably installed in the frame; A knife member installed on the frame so as to reciprocate to cut and thermally compress the film fabric positioned on the base roller; A knife frame for supporting the knife member with respect to the frame; Reciprocating means for reciprocating the knife member; And knife member rotating means for rotating the knife member at a predetermined angle with respect to the knife frame.

Here, the knife member rotating means: a knife block rotatably installed on the knife frame and the knife member is installed; A knife fixing member inserted into a fixing groove formed in the knife frame to fix the pivot shaft of the knife block to the knife frame; And a lever member protruding from the knife block.

In addition, the knife member rotating means further comprises: a stopper member installed on the knife frame to be in contact with the lever member to regulate the range of rotation of the knife member.

The present invention further includes a vertical position adjusting member installed on the stopper member to finely rotate the lever member to adjust the vertical position of the knife member between the base roller.

The present invention further includes a horizontal position adjusting member installed between the knife member and the knife block to adjust the horizontal position of the knife member.

The reciprocating means of the present invention includes: a support rod for supporting the knife frame; A rotating member rotatably installed by the main motor installed in the frame; A pressure member connected to the pivot member and the support rod to accelerate the pivot force of the pivot member to move the knife member; And a cushioning member for buffering the rotational movement of the rotating member.

Hereinafter, a roll fabrication system according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

3 is a perspective view schematically showing a roll fabric processing system employing a cutting / bonding unit according to a preferred embodiment of the present invention, Figure 4 is a front view of the roll fabric processing system shown in FIG.

Referring to FIGS. 3 and 4, the system 100 may be divided into various units as follows. These units may be installed in one frame 102 and each frame may be combined. have. In addition, each unit is servo controlled by a control unit 110 installed in the frame 102.

In detail, the system 100 stores the supply unit 120 for supplying the film fabric 122 to the storage unit 130 and the film fabric 122 supplied from the supply unit 120 for a predetermined length. A storage unit 130 for cutting, a drawing unit 140 for pulling out the film fabric 122 stored in the storage unit 130 at a predetermined length and a time interval, and a cutting / adhesive portion by the drawing unit 140. The cutting / adhesion unit 150 for thermally compressing and bonding the film fabric 122 placed on the base roller 152 of the substrate, and the product 162 cut by the cutting / adhesion unit 150 to the outside. Conveyor unit 160 for conveying is provided.

The supply unit 120 includes a frame 102, a distal roller 124 rotatably installed on the frame 102, a plurality of rollers 126 for guiding the traveling of the film fabric 122, and a film. Tripod 128 for switching the running direction of the original fabric 122 or folding the film fabric 122 in its length direction, adhesive liquid applying means 121 for applying the adhesive liquid to the film fabric 122, and a frame (102) A pair of feeds rotatably installed on the traveling path of the film fabric 122 to supply the film fabric 122 to the storage unit 130 at the end and passing the film fabric 122 between the gaps of the rollers. Rollers 123 and 125 are provided.

The tripod 128 is disposed at a predetermined angle on the frame 102 and may have various positions and shapes according to the type of film fabric 122 used. In addition, a pair of push rollers 127 and 129 are provided on the traveling path of the film fabric 122 to press and wrinkle the film fabric 122 folded in half in the longitudinal direction while the direction is changed by the lower vertex of the tripod 128. Is installed.

The adhesive liquid applying means 121 is to press the cover portion of the product 162 by the adhesive to the main body portion, the adhesive liquid receiving tank 104 installed in the lower portion of the frame 102, and the adhesive liquid receiving The adhesive liquid moving roller 106 for moving the adhesive liquid contained in the bath 104 and the adhesive liquid moving roller 106 in close contact with the adhesive liquid moving roller 106 to apply the adhesive to one end in the longitudinal direction of the film fabric 122 are fixed. It is provided with an adhesive liquid applying roller 108 for pressing in width and amount. On the other hand, a drying duct 103 for drying the adhesive liquid applied to the film fabric 122 is installed on the frame 102. The drying duct 103 is driven by the duct driver 105 and sends hot air heated by a fan (not shown) through the film fabric 122 to dry the sticky adhesive liquid on the film fabric 122.

The film fabric 122 may be implemented in a variety of widths, a transparent film may be used, or a film printed with a separate pattern may be used. However, the film fabric 122 is preferably stamped to mark the cut portion at predetermined intervals so that the length of the product is displayed.

A plurality of rollers 126 are installed on the upper part of the frame 102, and the first pulp supply unit 115 and the second pulp supply unit 117 for supplying the pulp 111 and 113 to the finished product are preferably provided. Do. The first and second pulp supply units 115 and 117 are positioned at the function of holding the center of the finished product and punched to easily hang the product on the wall.

The pair of feed rollers 123 and 125 are installed on the upper portion of the frame 102 and rotated so that the film fabric 122 coated with the adhesive liquid is sandwiched therebetween. The feed rollers 123 and 125 are rotated by the feed motor 127. Therefore, when the supply motor 127 is rotated, the film fabric 122 wound around the original roller 124 is supplied to the storage unit 130.

The storage unit 130 is spaced apart from each other at predetermined intervals, the first dancing bar 132 and the second dancing bar 134 are installed perpendicular to the frame 102 so as to be rotatable, respectively, the first dancing bar 132 And a first dancing roller 136 and a second dancing roller 138 installed on the second dancing bar 134 so as to be rotatable, respectively, from the first dancing bar 132 and the second dancing bar 134. And a first fixed roller 131 and a second fixed roller 133 fixed to the frame 102 so as to be spaced apart from each other and zigzag horizontally with the first and second dancing rollers 136 and 138. On the other hand, the intermediate roller 135 is provided on the upper and lower portions of the frame 102 between the first dancing bar 132 and the second dancing bar 134, respectively. The intermediate roller 135 is for supplying the film raw material 132 drawn out from the uppermost first dancing roller 136 to the lowermost second dancing roller 138.

The storage unit 130 is for storing the film fabric 122 to be supplied to the cutting / bonding unit 150 by a predetermined length. That is, the predetermined path is maintained by a zigzag path between the first and second dancing rollers 136 and 138 and the first and second fixed rollers 131 and 133, and the rotation of the first and second dancing bars 132 and 134 is performed. It is to facilitate the withdrawal of the take-out unit 140 and to re-supply the film fabric 122 from the supply unit 120 by the withdrawal amount. To this end, a preferred embodiment according to the present invention is a supply motor for stably feeding the fabric wound on the fabric roller 124 to the storage unit 130 by the length of the film fabric 122 discharged to the draw unit 140 side ( It is provided with an automatic supply means 170 for controlling the rotational speed of the feed roller 127 by controlling the 127.

5 is an exploded perspective view schematically showing a portion of the automatic feeding means, and FIG. 6 is a configuration diagram schematically showing the portion of the automatic feeding means of FIG. 5.

5 and 6, the automatic supply means 170 includes a light irradiation unit 172 such as a light emitting element (LED) or a laser diode (LD) and a photo detector (Cds). The sensing block 176 with the light receiving unit 174 is installed in the frame 102, and a cam member 178 is installed between the light irradiation unit 172 and the light receiving unit 174. The cam member 178 is wound between a drive sprocket 173 installed on the rotation shaft 171 of the first dancing bar 132 and a driven sprocket 177 installed on the cam shaft 175 of the cam member 178. The chain 179 is installed to interlock with the rotation of the first dancing bar 132. Therefore, when the first dancing bar 132 is rotated, the cam member 178 is rotated by that much, and the light receiving unit 174 receives the amount of light irradiated from the light irradiation unit 172 by the cam surface 178a formed on the cam member 178. When the light is received and transmitted to the control unit 110, the control unit 110 controls the supply motor 127 to ultimately control the rotation speed of the supply rollers 123 and 125 rotated by the supply motor 127. can do. On the other hand, the cam surface 178a formed on the cam member 178 is not limited thereto, and may be implemented by forming a cam groove in a circular member.

In addition, the first and second dancing bars 132 and 134 are elastically biased toward the distal roller 124 by the first and second elastic members 182 and 184, respectively. The first and second elastic members 182 and 184 are wound on the elastic guide rollers 181 and 183 installed on the left and right sides of the first and second dancing bars 132 and 134, respectively, and the frame 102 is formed by the first and second elastic control members 185 and 186. Is fixed to. The first and second elastic control members 185 and 186 are for adjusting the elastic force of the first and second elastic members 182 and 184, respectively.

Meanwhile, the film fabric 122 passing through the uppermost second dancing roller 138 of the second dancing bar 134 is guided by a pair of guide rollers 187 and 188 rotatably installed on the upper portion of the frame 102. do. That is, the lower guide roller 187 supports the output of the drawing motor 142 of the drawing unit 140 and the upper guide roller 188 is rotated and rotated with respect to the lower guide roller 187 by the drawing output. Since the structure is to guide the running of the film fabric 122 while coping with a sudden change in the output.

3 and 4, the film fabric 122, which is guided by the guide rollers 187 and 188 and travels the upper part of the frame 102, is perforated by the punching member 189 and by the sensor 180. The position printed by the cutting unit is accurately sensed and the information is fed back to the control unit 110.

Figure 7 is a schematic diagram showing a cutting / adhesive unit site according to a preferred embodiment of the present invention.

Referring to FIG. 7, the take-out unit 140 has a pair of take-out rollers 144 and 146 rotatably installed on the take-out frame 141 coupled to the frame 102 and the take-out rollers 144 and 146 for a predetermined time. It is provided with a take-out motor 142 for rotating at intervals to take out the film fabric 122 stored in the storage unit 130 by a predetermined length to the cutting / bonding unit 150.

The take-out rollers 144 and 146 are installed to be adjacent to a cutting / adhesive part of the cutting / adhesive unit 150, that is, the horizontal surface where the knife member 154 and the base roller 152 are in contact. Therefore, the adjacent distance is preferably formed smaller than the minimum length of the finished product. Here, the take-out motor 142 is a servo-controllable, and a conventional electric motor with an electromagnetic clutch brake is used.

3, 4, and 6, the cutting / adhesion unit 150 is provided with reciprocating means for reciprocating the knife member 154 with respect to the base roller 152. The reciprocating means includes a main motor 156 installed in the frame 102, a link member 190 connected to an eccentric cam member 158 rotated by the main motor 156, and by the link member 190. Cutting member of the rotating member 192 provided on the frame 102, the base roller 152 rotatably installed on the frame 102, and the film fabric 122 positioned on the base roller 1521 to rotate about 10 mm While being connected to the knife member 154 positioned on the frame 102 and the rotating member 192 so as to vertically reciprocate to bond the film fabric 122 folded in two layers by thermal compression, the rotating member ( A pressure member 194 for reciprocating the knife member 154 at an interval of about 50 mm by accelerating the rotational force of the 192 by about 5 times, and a buffer member 196 for buffering the rotational movement of the rotation member 192. Equipped.

The knife member 154 is controlled by the control unit 110 so that the heating wire 154a is installed therein and heated to about 600 ° C. In addition, the knife member 154 is installed in the knife block 153 by the horizontal position is adjusted by the position adjusting member 155. Both ends of the knife block 153 are rotatably supported by the knife frame 159, and the knife frame 159 is supported by the support rod 157. The support rod 157 is connected to the pressing member 194 and moved.

The pressure member 194 is operated by hydraulic pressure or pneumatic pressure and a conventional cylinder controlled by the control unit 110 is used. In addition, when the system 100 is stopped, the pressing member 194 raises the support bar 157 by the control of the control unit 110 to space the knife member 154 from the base roller 152. Therefore, it is possible to prevent the base roller 152 and the take-out rollers 144 and 146 from being damaged by the high temperature knife member 154.

The shock absorbing member 196 is used to mitigate the shock applied to the knife member 154 and the base roller 152 by mitigating the shock during the rotation of the rotating member 192, a conventional shock observer is used.

The knife member 154 operates at a high temperature, and in particular, since the film fabric 122 is easily stuck to the blade of the knife member 154 when working at a high speed, the knife member 154 should be cleaned at regular time intervals. In the present embodiment, the knife member 154 is preferably installed to be rotated 90 degrees or 180 degrees with respect to the knife frame 159 together with the knife block 153.

8 is an exploded perspective view illustrating the cutting / gluing unit in more detail according to a preferred embodiment of the present invention, FIG. 9 is a front view of the cutting / gluing unit shown in FIG. 8, and FIG. 10 is a cutting / gluing unit shown in FIG. 8. A side view of the bonding unit. The same components as those described in FIGS. 3 to 7 are the same members with the same functions.

8 to 10, the knife member rotating means 200 for rotating the knife member 154 by 90 degrees or 180 degrees with respect to the knife frame 159 has a pivot shaft at both ends of the knife block 153. 202 is protrudingly installed and an insertion hole 204 is formed in the knife frame 159 so that the pivot shaft 202 can be inserted therein, and fixed to an upper portion of the knife frame 159 so as to communicate with the insertion hole 204. Grooves 206 are formed. The fixing groove 206 is a groove to which the knife fixing member 210 for fastening the pivot shaft 202 inserted into the insertion hole 204 to the knife frame 159 is fastened. In addition, a pair of lever members 212 are installed in the knife block 153 so that an operator can easily rotate the knife member 154. In addition, a pair of stopper members 224 are installed in the knife frame 159 so as to be in contact with the lever member 212 to regulate the range of rotation of the knife member 154.

Meanwhile, in order to finely adjust the vertical and horizontal positions of the knife member 154, the vertical position adjusting member 226 is installed on the stopper member 224, and the horizontal position adjusting member 228 is provided on the knife block 153. Is installed.

The vertical position adjusting member 226 is intended to horizontally contact the blade surface of the knife member 154 with respect to the tangential direction of the base roller 152, the knife member 154 by the stopper member 224 base It is installed on the stopper member 224 to adjust the vertical position of the knife member 154 by positioning the lever member 212 up and down in a state of being positioned at an approximately 90 degree angle with respect to the tangential direction of the roller 152.

The horizontal position adjusting member 228 is to ensure that the blade surface of the knife member 154 is uniformly in contact with the longitudinal direction of the base roller 152, extending from the knife member 154 to the knife block 153 It is installed to protrude.

The knife member rotating means 200 is for removing the debris of the film fabric 122 sticking to the tip of the knife member 154 during the high speed operation of the knife member 154 or for repairing the knife member 154 itself, It is to remove the hassle of work that occurred by lifting the entire knife member. That is, to repair and clean the knife member 154, the lever member 212 is moved in a state in which the pivot shaft 202 can be freely rotated with respect to the insertion hole 204 by releasing the fixing member 210. As shown in FIGS. 11A and 11B, respectively, the knife member 154 is rotated 90 degrees or 180 degrees to move the fixing member 210 to fix the position of the knife member 154 and then perform necessary work. have. After the operation is completed, the retracting member 210 is retracted and then returned to its original position using the lever member 212. The lever member 212 contacts the tip of the vertical position adjusting member 226 whose vertical position is adjusted. While stopping the rotation of the knife member 154. Subsequently, the fixing member 210 may be advanced to fix the rotation shaft 202 to the knife frame 159.

Again, referring to FIGS. 3 and 4, the conveyor unit 160 has a discharge roller 164 for discharging the product 162 cut by the rotating operation, and a product moved by the discharge roller 164. A lower conveyor 168 and an upper conveyor 169 traveling on an endless track installed on a driving path for moving to the discharge tray 166 of the conveyor, and a conveyor driving motor 161 driving the conveyors 168 and 169. . Here, the conveyor drive motor 161 is a conventional servo electric motor is used and controlled by the control unit 110.

The operation of the roll fabric moving system according to the preferred embodiment of the present invention having the above configuration will be described.

First, the system 100 is turned on to input various data to the control unit 110. Then, by the setting input, the control unit 110 supplies the light motor 127 and the light receiver 172 of the supply motor 127, the main motor 156, the drawout motor 142, the conveyor motor 161, and the automatic supply means. 174 is driven and the knife member 154 is heated.

First, the take-out motor 142 rotates the take-out rollers 144 and 146 to take out the film fabric 122 stored in the storage unit 130 according to the control value of the control unit 110 to fit the length of the product. At the same time, the supply motor 127 drives the supply rollers 123 and 125 to supply the film raw material 122 to the raw material roller 124 to the storage unit 130. In this process, by the tripod 128, the film fabric 122 is folded in two layers while the direction is changed and pressed by the pressing rollers 127 and 129, and the adhesive liquid is applied and dried by the adhesive liquid applying means 121. do.

Meanwhile, as shown in FIG. 6, the drawing rollers 144 and 146 pull out the film fabric 122, while the second dancing bar 134 overcomes the elastic force of the second elastic member 184, in the “A” direction. The first dancing bar 132 is also rotated in the "B" direction while drawing the film fabric 122 stored in the storage unit 130 to the cutting / bonding unit 150. Then, the cam member 178 linked to the first dancing bar 132 is rotated, and the amount of light irradiated from the light irradiation unit 172 by the cam surface 178a of the cam member 178 is rotated by the light receiving unit 174. Appear differently from each other and the measured value is sent to the control unit 110 to control the supply motor 127 in proportion to the value. Then, since the supply unit 120 supplies as many film fabrics 122 as necessary in the storage unit 130 to the storage unit 130, the first and second dancing rollers 136, 138 and the first of the storage unit 130. The film fabric 122 can be continuously supplied automatically while preventing the flutter of the film fabric 122 stored in a zigzag manner between the two fixed rollers 131 and 133.

On the other hand, as shown in Figure 7, when the power is turned on, the control unit 110 actuates the pressing member 194 to lower the support rod 157. Then, the knife member 154, which has been raised, is lowered and bonded while cutting the cut portion of the film fabric 122. Here, the buffer member 196 to mitigate the impact acting on the other end of the rotating member 192. The operation is continued by the following operation.

That is, the main motor 156 rotates the eccentric cam member 158 and the link member 190 reciprocates a predetermined distance by the rotation of the eccentric cam member 158. Then, the pressing member 194 by the rotating member 192 increases the rotating force of the rotating member 192 to raise the support bar 157. Then, the knife frame 150 is raised by the lifting of the support bar 157, and the knife block 153 and the knife member 154 installed therein are reciprocated at predetermined intervals. In this process, the drawing rollers 144 and 146 move the film fabric 122 again by a predetermined interval.

The product 162 cut as described above is discharged through a pair of kenbers 168 and 169 driven by the conveyor motor 161 and stored in the discharge tray 166.

As described above, the roll fabrication system according to the present invention has the following effects.

First, since it is possible to perform the necessary work by rotating on the rotating shaft with the knife member fixed to the frame by simple mechanical operation without removing the knife member from the frame for cleaning and repairing heavy weight knife member. In particular, it can contribute to improving the performance of high speed operation.

Second, the mechanism for operating the knife member adopts a rotation member of the rotating member and a pressure member for accelerating the rotating force by hydraulic or pneumatic pressure instead of the direct drive method by the conventional cam method, and buffers such as shock absorbers on the other end of the rotating member By constituting the member, the knife member reciprocates at almost zero point, thereby solving the noise problem generated during the high speed operation of the knife member, and smoothly cutting / adhesive operation can be realized.

Third, when the system is not in operation, by separating the knife member from the base roller by the pressing member can prevent component damage.

Fourth, in implementing the vertical first and second dancing bars, the take-out roller is adjusted by adjusting the rotational speed of the feed roller through the cam member and the automatic feeding means such as LED and CDS that are rotated in conjunction with the rotation of the first dancing bar. The amount of film fabric of the storage unit discharged from the unit can be properly adjusted. Therefore, it is possible to implement the precision of the work at high speed by the servo mechanism as described above.

Fifth, by using two vertical dancing bars without using the conventional horizontal dancing bar structure, it is possible to prevent the flutter of the film fabric, improve the working stability and accuracy of the knife member by the correction of the air cylinder, and the adhesive force of the knife member. Enhance productivity.

Sixth, the processing dimensions of the product can be realized from a minimum of 20mm to a maximum of 1000mm.

Seventh, based on the product having the minimum length, it has the ability to mass produce 280 products per minute.

Eighth, it is possible to keep punching and printing detection work smoothly because it can maintain stable running of the film fabric at high speed, thereby maximizing the precision of the product.

Claims (6)

A base roller rotatably installed on the frame; A knife member installed on the frame so as to reciprocate to cut and thermally compress the film fabric positioned on the base roller; A knife frame for supporting the knife member with respect to the frame; Reciprocating means for reciprocating the knife member; And And a knife member rotating means for rotating the knife member at a predetermined angle with respect to the knife frame. The method of claim 1, wherein the knife member rotating means: A knife block rotatably installed on the knife frame and provided with the knife member; A knife fixing member inserted into a fixing groove formed in the knife frame to fix the pivot shaft of the knife block to the knife frame; And Lever member protruding from the knife block; Cutting / bonding unit of the roll fabric processing system. The method of claim 2, wherein the knife member rotating means is: And a stopper member installed on the knife frame to contact the lever member so as to regulate the rotation range of the knife member. The method of claim 3, Cutting of the roll fabric processing system further comprising; a vertical position adjusting member installed on the stopper member to finely rotate the lever member to adjust the vertical position of the knife member between the base roller. Adhesive Unit. The method of claim 1, And a horizontal position adjusting member disposed between the knife member and the knife block to adjust the horizontal position of the knife member. The method of claim 1, wherein the reciprocating means: A support rod for supporting the knife frame; A rotating member rotatably installed by the main motor installed in the frame; A pressure member connected to the pivot member and the support rod to accelerate the pivot force of the pivot member to move the knife member; And And a cushioning member for buffering the rotational movement of the rotating member. Cutting / gluing unit of a roll fabric processing system.