KR102297203B1 - battery-protective polyurethane-form manufactere apparatus - Google Patents

Abstract

The present invention relates to an apparatus for processing a battery-protective polyurethane (PU)-foam sheet, which cuts a PU-foam sheet used for protecting a cell-assembly type rechargeable battery used in vehicles, other industrial equipment, and the like according to purposes and specifications, and bonds a protective film to the surface of the PU-foam sheet. According to the present invention, the apparatus comprises: a first lamination unit (13) bonding a lower surface protective film (F2) and a PU-foam sheet (R); a first cutting unit (14) continuously cutting both ends of the PU-foam sheet (R) in the longitudinal direction during a process of transferring the PU-foam sheet (R); a second lamination unit (16) bonding the upper surface protective film (F1) and the PU-foam sheet (R); a feeding unit (18) transferring the PU-foam sheet (R) to the second cutting unit (19) at an accurate speed; second cut units (19) sequentially installed to intermittently cut the PU-foam sheet at equal intervals orthogonal to each other; and first, second, and third holders (20, 21, 22) for holding the rolled PU-foam sheet (R) and the upper and lower surface protective films (F1, F2). Accordingly, a series of processes such as cutting of the PU-foam sheet, bonding of the protective film, and the like can be automatically, sequentially, and simultaneously performed with single equipment, and thus effects of mass-producing high-quality PU-foam sheets in a short time without putting in a lot of manpower and reducing manufacturing costs of the PU-foam sheet due to efficiently using manpower and time can be provided.

Description

PU-foam processing apparatus for battery protection {battery-protective polyurethane-form manufactere apparatus}

The present invention relates to a PU-foam processing apparatus for battery protection, and more particularly, PU-foam ( Polyurethane-form) is cut and processed into a form suitable for use and specifications, and a PU-foam processing device for battery protection invented to bond and process a protective film on the surface of PU-foam during the processing of PU-foam. is to provide

In accordance with the national policy goal of delaying environmental destruction as much as possible and reducing air pollution by minimizing the use of fossil fuels such as oil, natural gas, and coal, the use of internal combustion engines, which are representative power devices using fossil fuels as energy sources The movement to reduce it is trending worldwide.

Global vehicle manufacturers are accelerating the commercialization of electric and hydrogen vehicles equipped with power units (electric motors) that have replaced internal combustion engines. Accordingly, the demand for high-efficiency rechargeable batteries essential for electric and hydrogen vehicles is explosive is increasing to

The above-described rechargeable battery constitutes a battery by assembling a plurality of charging cells in consideration of various matters such as stability and efficiency, and PU-foam that maintains elasticity between each cell constituting the battery is used. It is interposed to serve as a cushioning material when deformation or expansion of the cell occurs due to incomplete or abnormal charging, and the PU-foam serves to protect the cell from external impact. also do

The above-mentioned PU-foam prevents the PU-foam from being damaged in the process of distribution and movement by attaching a protective film to the surface, and the protective film is removed in a step immediately before use of the PU-foam.

The processing of PU-foam for battery protection consists of a cutting process of cutting PU-foam to a desired standard and a process of attaching a protective film, etc. In the prior art, in processing PU-foam for battery protection, the cutting process and protection of PU-foam Each has been carried out with separate equipment such as film attachment process.

The conventional PU-foam processing process requires various types of transport and processing equipment and work space because the cutting process of PU-foam and the process of attaching the protective film are performed with separate equipment. Because time and manpower are inputted, a lot of money is required for preparation costs or processing work, which inevitably increases the cost of PU-foam. Also, since rechargeable batteries have various shapes and specifications, Specifications are inevitably diversified, and in order to respond flexibly to the needs of buyers, there is no choice but to use various types of processing equipment.

And, according to the conventional PU-foam processing process, since each process is carried out separately using separate equipment, accurate and close processing of the PU-foam is not performed, so that there are many problems such as occurrence of defects, have.

The present invention was created to solve the various problems of the conventional PU-foam processing as described above, and the PU-foam is sheared in the transverse and longitudinal directions to cut the PU-foam to a desired standard and to attach a protective film, such as By allowing a series of processes to proceed simultaneously and sequentially, accurate and close processing of PU-foam can be made to minimize the occurrence of defects, and also, PU-foam of various specifications can be processed with a single device PU-foam for battery protection completed with the focus of technical tasks in order to be able to respond flexibly to the needs of the buyer and to reduce the manufacturing cost of PU-foam by minimizing the need for transportation and processing equipment, work space, and manpower. We want to provide processing equipment.

The present invention for solving the above technical problem is a first lamination part for laminating the lower surface protective film and PU-foam from the upper end of the base frame horizontally installed to be spaced apart from the ground by a plurality of support legs, A first cut portion for continuously cutting both ends of the PU-foam in the longitudinal direction in the transport process of the PU-foam on which the lower surface protective film is laminated via the first lamination portion, the PU-foam passing through the first cut-out portion A first transfer unit for transporting in a stable state, a second lamination unit for laminating the upper surface protective film and the PU-foam, and the PU-form to which the upper and lower surface protective films are attached via the second lamination unit A second transfer unit for transferring in a stable state, a feed unit for transferring the PU-foam to the second cutting unit at an accurate and constant speed, and intermittent cutting of PU-foam supplied through the feed unit at orthogonal intervals to install a first holder for mounting the lower surface protection film wound in a roll form on the front side of the first laminated part in sequence, and to the support frame provided on the upper part of the base frame. It is a technical feature to configure a PU-foam processing device for battery protection by installing a second holder for holding the PU-foam wound in a roll form and a third holder for holding a lower surface protective film wound in a roll form. .

The PU-foam processing device for battery protection presented in the present invention simultaneously sequentially performs the bonding operation of the lower film and PU-foam, the transverse cutting operation, the bonding operation of the PU-foam and the upper film, and the longitudinal cutting operation, and the PU- It is made to be able to process the foam, and according to the present invention, a series of processes such as cutting of PU-foam and attachment of a protective film are performed simultaneously and sequentially automatically using a single equipment, so that a short In addition to being able to mass-produce high quality PU-foam on time, there is an effect that the PU-foam manufacturing cost can be significantly reduced through efficient use of manpower and time.

In addition, the present invention can not only perform processes such as cutting of PU-foam and attaching a protective film using a single device, but also process PU-foam of various specifications, so that it can respond flexibly to the needs of the buyer. The present invention can improve production efficiency and dramatically reduce the manufacturing cost of PU-foam by making it possible to minimize the need for transport equipment and processing equipment, work space, and manpower for transporting materials. It is a truly beneficial invention.

1 is a perspective view showing an embodiment of a PU-foam for battery protection.
Figure 2 is a perspective view of the PU-foam processing apparatus for battery protection presented in the present invention.
Figure 3 is a reference perspective view extracting the first laminated part according to the present invention.
Figure 4 is a perspective view taken from the first cut according to the present invention.
Figure 5 is a perspective view taken from the first transfer unit according to the present invention.
6 is a perspective view showing a second laminated part according to the present invention.
7 is a perspective view taken from the second transfer unit according to the present invention.
8 is a perspective view taken from the feeding unit according to the present invention.
9 is a perspective view taken from a second cut-out according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. First, it should be noted that in the description of the drawings, the same components or parts are denoted by the same reference numerals as much as possible. In addition, in describing the present invention, detailed descriptions of related well-known functions or configurations are omitted so as not to obscure the gist of the technical idea to be enjoyed in the present invention.

2 is a perspective view of the PU-foam processing apparatus 10 for battery protection presented in the present invention, through which the present invention is a base frame that is horizontally installed to be spaced apart from the ground by a plurality of support legs 11 From the upper tip of (12a), the lower surface protective film (F2) and the lower surface protective film via the first lamination part 13 for laminating the PU-foam (R), the first lamination part 13 (F2) in the process of transferring the laminated PU-foam (R), a first cutting portion 14 for continuously cutting both ends of the PU-foam (R) in the longitudinal direction, via the first cutting portion 14 A first transfer unit 15 for transferring one PU-foam (R) in a stable state, a second laminating unit 16 for laminating the upper surface protective film F1 and the PU-foam (R), the above A second transfer unit 17, PU-foam (R) for transferring the PU-foam (R) to which the upper and lower surface protective films (F1, F2) are attached in a stable state via the second lamination unit 16 ) to the second cutting unit 19 at an accurate and constant speed by intermittently cutting the feeding unit 18, the PU-form (R) supplied through the feeding unit 18, at an orthogonal equal interval. It can be seen that the second cut portion 19 is configured to be sequentially arranged.

A first holder 20 for holding the lower surface protective film F2 wound in a roll shape is installed on the front side of the first lamination part 13, and a support frame provided on the base frame 12a Install the second holder 21 for holding the PU-foam (R) wound in the roll form in (12b) and the third holder 22 for mounting the lower surface protective film (F2) wound in the roll form. By doing this, the configuration of the PU-foam processing apparatus 10 for battery protection presented in the present invention is completed.

The first holder 20 includes a first support bracket 201 installed on an auxiliary frame extending from the base frame 12a, and a first support rod 202 protruding toward the front side of the first support bracket 201 . It is rotatably installed, and the first mounting rod 202 is configured to be driven by a first supply motor 203 installed on the rear side of the first support bracket 201 .

The second holder 21 and the third holder 22 are provided by installing a second support bracket 211 and a third support bracket 221 on a support frame 12b provided on an upper portion of the base frame 12a, The second support bracket 211 and the third support bracket 221 are rotatably installed with the second support rod 212 and the third support rod 222 protruding toward the front side, and the second support rod 212 and The third holding rod 222 is configured to be driven by the second supply motor 213 and the third supply motor 223 installed on the rear side of the second support bracket 211 and the third support bracket 221 .

3 is a reference perspective view showing an extract of the first laminating unit 13 according to the present invention. As shown, the first laminating unit 13 according to the present invention is horizontal to form an orthogonal to the base frame 12a. The first blotting paper roller 133 and the first transfer roller 134, each having an outer circumferential surface close between the first fixing brackets 131 and 132 installed to face each other in a corresponding arrangement, are rotatably installed, respectively, for the first transfer. The roller 134 is driven by the first driving motor 135 installed on either side of the first fixing brackets 131 and 132, so that the first blotting roller 133 and the first blotting roller 133 are driven by the pressing force of the first blotting roller 133. 1 to make lamination of the PU-foam (R) and the lower surface protective film (F2) passing between the transfer rollers 134, and by the driving force of the first transfer roller 134, the PU-foam (R) and the lower surface protective film F2 to ensure smooth transfer.

4 is a reference perspective view taken from the first cut-out 14 according to the present invention, as shown, the first cut-out 14 according to the present invention corresponds to the base frame 12a and crosswise to form an orthogonal By installing the fixing bracket 143 between the second fixing brackets 141 and 142 that are installed to face each other in the arrangement of A cutting roller 148 axially installed between the second fixing brackets 141 and 142 is installed below the 143), and the cutter blade of the first cutting cutters 146 and 147 is configured to be in contact with the outer peripheral surface of the cutting roller 148.

At this time, in constituting the first cut portion 14, the fixing table 143 is divided into a front fixing table 143a and a rear fixing member 143b, and a fixing space portion 143c between the front and rear fixing members 143a and 143b. is formed, and the movable blocks 144a and 145a of the fixing members 144 and 145 are slidably coupled to the front fixing members 143a, and the front fixing members 143a by a screw tightening method to the movable blocks 144a and 145a. ) by combining the fixed knobs (144c, 145c) capable of forcibly restricting the slide movement of the moving blocks (144a, 145a) by pressing the moving blocks (144a, 145a) by manipulating the fixed handles (144c, 145c) By allowing the user to operate the fixing knobs (144c, 145c) to fix the fixing members (144, 145) at a desired position by allowing them to be fixed at an arbitrary position, the phase coupled to the moving blocks (144a, 145a); Elevating block provided at the lower end of the upper and lower adjusting screws (144b, 145b) by allowing the lower adjusting screws (144b, 145b) to vertically pass through the fixed space (143c) between the front and rear fixing tables (143a, 143b) By installing the first cutting cutters 146 and 147 on the 144d and 145d, the upper and lower adjusting screws 144b and 145b are operated to adjust the positions of the first cutting cutters 146 and 147 up and down.

5 is a reference perspective view taken from the first transfer unit 15 according to the present invention, as shown, the first transfer unit 15 according to the present invention is a first transfer unit covering the upper portion of the base frame 12a as shown. The first fixed shafts 152 and 153 are installed on the plate 151 to form a right angle with the base frame 12a and to cross, respectively, and the first fixing blocks 154 and 155 are coupled to the first fixed shafts 152 and 153, respectively. , by installing a first pressing plate 158 between the first rotation shafts 156 and 157 rotatably coupled to the first fixing blocks 154 and 155 .

At this time, the first fixing blocks 154 and 155 are pressed to the first rotation shafts 156 and 157 by a screw tightening method to forcibly restrict the rotation of the first rotation shafts 156 and 157. First fixing knobs 159a and 159b are provided. Installed and configured so that the angles of the first rotation shafts 156 and 157 can be arbitrarily set and fixed by operation of the first fixing knobs 159a and 159b, the user operates the first fixing knobs 159a and 159b to obtain the first It is preferable to set the pressing plate 158 at a desired angle so that it can be fixed.

6 is a reference perspective view extracted from the second laminating unit 16 according to the present invention, as shown, the second laminating unit 16 according to the present invention is horizontal to form an orthogonal to the base frame (12a). Between the third fixing brackets 161 and 162 installed to face each other in a corresponding arrangement, the second blotting paper roller 163 and the second conveying roller 164 whose outer peripheral surfaces are adjacent to each other are rotatably installed, respectively, the second conveying roller 164 is configured to be rotationally driven by a second driving motor 165 installed on either side of the third fixing brackets 161 and 162 .

7 is a reference perspective view taken from the second transfer unit 17 according to the present invention. As shown, the second transfer unit 17 according to the present invention is a second transfer unit covering the upper portion of the base frame 12a. The second fixing shafts 172 and 173 are installed on the plate 171 to form a right angle with the base frame 12a and to cross, respectively, and the second fixing blocks 174 and 175 are respectively coupled to the second fixing shafts 172 and 173. , is configured by installing a second pressing plate 178 between the second rotation shafts 176 and 177 rotatably coupled to the second fixing blocks 174 and 175 .

At this time, the second fixing blocks 174 and 175 are compressed to the second rotation shafts 176 and 177 by a screw tightening method to forcibly limit the rotation of the second rotation shafts 176 and 177. Second fixing knobs 179a and 157b are provided. By installing and configuring so that the angle of the second rotation shafts 176 and 177 can be arbitrarily set and fixed by the operation of the second fixing knobs 179a and 179b, the user operates the second fixing knobs 179a and 179b to the second It is preferable to set the pressing plate 178 at a desired angle so that it can be fixed.

8 is a reference perspective view taken from the feeding unit 18 according to the present invention, as shown, the feeding unit 18 according to the present invention is disposed across to form an orthogonal to the base frame 12a. A feeding roller 183 and a driving roller 184, each having an outer peripheral surface adjacent thereto, are rotatably installed, respectively, between the fourth fixing brackets 181 and 182 installed to face each other, and the driving roller 184 is installed on either side of the third fixing bracket. It is configured to be rotationally driven by the third driving motor 185 installed at (181,182).

9 is a reference perspective view taken from the second cut-out portion 19 according to the present invention, as shown, the second cut-out portion 19 according to the present invention is vertical fixed frames 191 and 192 on the base frame 12a. ) to install a cutting frame 190 that crosses to form an orthogonal to the base frame 12a on the upper portion of the fixed frames 191 and 192, and discharges between the discharge frames 193 and 194 installed in the fixed frames 191 and 192. A conveyor 195 is installed to be driven by the discharge motor 196, and the lifting rod 197a is coupled to the lifting rods 198a and 199a of the cutting cylinders 198 and 199 installed in the cutting frame 190, (197a) is raised and lowered by the driving of the cutting cylinders (198, 199), and a second cutting cutter (197b) that is perpendicular to and crosses the discharge conveyor (195) is installed on the lift (197a) to remove the discharge conveyor (195). It is configured so that the PU-foam (R) to be transported can be cut in a straight line.

In the present invention having the above configuration, the lower surface protection film F2 wound in a roll form is mounted on the first mounting rod 202 of the first holder 20, and the second mounting rod of the second holder 21 ( 212), the PU-foam (R) wound in the form of a roll is mounted, and the upper surface protective film (F1) wound in the form of a roll is mounted on the third holding rod 222 of the third holder 22 for use. will be.

In the present invention, the lower surface protective film (F2) and PU-foam (R) mounted on the first and second cradles 20 and 21 are first transferred with the first blotting roller 133 of the first laminating unit 13 . The PU-foam is introduced between the rollers 134 and the lower surface protective film F2 and the PU-foam R are transported by the driving of the first transport roller 134 , while the PU-foam is driven by the pressing force of the first blotting roller 133 . The lower surface protective film (F2) is first laminated on the bottom surface of (R), and the primary laminated PU-foam (R) and the lower surface protective film (F2) pass through the first cut part 14 and the first cut Both ends are first cut in the longitudinal direction by the tuckers 146 and 147 to have a desired width.

The PU-foam (R) and the lower surface protection film (F2), which have been subjected to the primary lamination and cutting processing, are transferred by being pressed by the first pressing plate 158 of the first transfer unit 15, so that the PU-foam (R) is folded or cried. The development or the lifting phenomenon of the lower surface protective films F1 and F2 is resolved, and the transfer is performed while stably maintaining a flat state.

The PU-foam (R) on which the lower surface protective film (F2) is laminated is continuously transferred and introduced between the second lamination part 16, the second blotting roller 163 and the second transfer roller 164, and at this time, the first 3 The upper surface protection film F1 mounted on the third mounting rod 222 of the holder 22 is drawn in together, and the upper surface protection film F1 and the PU-foam ( The upper surface protective film (F1) is secondarily laminated on the upper surface of the PU-foam (R) by the pressing force of the second blotting roller 163 while R) is being transported.

As described above, the PU-form (R) made of the primary lamination and cutting processing of the lower surface protection film (F2) and the secondary lamination of the upper surface protection film (F1) is a first pressing plate (178) of the second transfer unit (17). ), the folding or crying phenomenon of PU-foam (R) or lifting of the upper and lower protective films (F1, F2) is resolved, so that the PU-foam (R) is stably maintained in a flat state and transport is easy. will be done

PU-foam (R) via the second conveying unit 17 is drawn between the feeding roller 183 and the driving roller 184 of the feeding unit 18, and PU-transferred by the driving of the driving roller 184- The foam (R) is pressed by the pressure of the feeding roller 183 and the upper and lower surface protective films (F1, F2) are made again with pressure paper for the upper and lower surface protective films (F1, F2). It is possible to completely remove the lifting phenomenon, and to transfer the PU-foam (R) to the second cutting part 19 at an accurate and constant speed by the driving force of the driving roller 184 .

The PU-foam (R) transferred to the second cutting unit 19 via the feeding unit 18 is transported and discharged on the discharge conveyor 195, and the PU-form (R) is cut in the process of being conveyed and discharged. The second cutting cutter (197b), which ascends and descends at equal intervals by the cylinders (198, 199), performs secondary cutting processing in a direction perpendicular to the PU-foam (R) in which the upper and lower surface protective films (F1, F2) are laminated. , the upper and lower surface protective film (F1, F2) lamination and primary and secondary cutting processing is completed PU-foam (R) is discharged to the outside of the device by driving the discharge conveyor (195).

The present invention allows each driving motor and cylinder to drive each component to be driven synchronously so that close transport and cutting of PU-foam (R) and upper and lower surface protective films (F1, F2) are made. As one thing, in the process of laminating and transferring the upper and lower protective films (F1, F2) to the PU-foam (R), the primary cutting process of cutting in the longitudinal direction according to the desired standard is carried out in the orthogonal direction, etc. The secondary cutting process of interval cutting is performed simultaneously and sequentially.

The present invention allows a series of laminating and cutting processes to be performed simultaneously and sequentially in a single device, so that it is possible to mass-process PU-foam (R) of excellent quality in a short time without inputting a large number of workers and equipment, as well as It is possible to reduce the processing cost of PU-foam (R) through efficient use of manpower and time.

In addition, according to the present invention, it is possible to cut the PU-foam (R) to a desired width by adjusting the gap of the first cutting cutters 146 and 147 of the first cutting part 14, and the first and second lamination parts 13, 16) and the feeding unit 18 and the driving speed of the discharge conveyor 195 are controlled to enable cutting of PU-foam (R) at a desired interval, and installation of various devices for processing PU-foam Not only can the cost be reduced, but also the production efficiency can be improved because PU-foam (R) of various specifications can be processed using a single device.

The PU-foam processing apparatus for battery protection presented in the present invention will not be limited by the above-described embodiments and the accompanying drawings, and may be in various forms within the scope of the technical idea to be enjoyed in the present invention. Substitution, modification and change can be added, which will be apparent to those of ordinary skill in the art to which the present invention pertains.

10: PU-foam processing device for battery protection 11: Support legs
12a: base frame 12b: support frame
13: first lamination part 14: first cut part
15: first transfer unit 16: second lamination unit
17: second transfer unit 18: feed unit
19: second cutout 20: first holder
21: second cradle 22: third cradle
F1: Top protective film F2: Bottom protective film
R: PU-foam

Claims (3)

A first lamination part for laminating the lower surface protective film (F2) and the PU-foam (R) from the upper end of the base frame (12a) which is horizontally installed to be spaced apart from the ground by a plurality of supporting legs (11) (13), continuous cutting of both ends of the PU-foam (R) in the longitudinal direction in the transport process of the PU-foam (R) on which the lower surface protective film (F2) is laminated via the first lamination part (13) A first cut portion 14 for giving a first transfer portion 15 for transferring the PU-foam (R) through the first cut portion 14 in a stable state, the upper surface protective film (F1) and the PU - A second lamination unit 16 for laminating the foam (R), and the PU-form (R) to which the upper and lower surface protective films (F1, F2) are attached via the second lamination unit 16. The second conveying unit 17 for transferring in a stable state, the feeding unit 18 for conveying the PU-foam (R) to the second cutting unit 19 at an accurate and constant speed as well as blotting again, and the feed The second cut part 19 for intermittently cutting the PU-foam (R) supplied through the sending unit 18 at orthogonal equal intervals is sequentially arranged, and the roll on the front side of the first lamination part 13 A first cradle 20 for holding the lower surface protective film F2 wound in the form is installed, and the PU-foam wound in a roll form on the support frame 12b provided on the upper portion of the base frame 12a. A second holder 21 for holding (R) and a third holder 22 for holding the lower surface protection film F2 wound in a roll form are installed to prepare the PU-foam processing device 10 for battery protection. in composing;
The first laminating part 13 is a first blotting paper roller 133 whose outer circumferential surface is adjacent between the first fixing brackets 131 and 132 installed to face each other in a corresponding arrangement across to form an orthogonal to the base frame 12a. and the first conveying roller 134 are rotatably installed, respectively, so that the first conveying roller 134 is rotationally driven by a first driving motor 135 installed on either side of the first fixing brackets 131 and 132. do,
The first cut portion 14 is installed with a fixing bracket 143 between the second fixing brackets 141 and 142 installed to face each other in a corresponding arrangement across to form a right angle with the base frame 12a. The first cutting cutters 146 and 147 are installed on the fixing members 144 and 145 to be coupled, and the cutting roller 148 installed between the second fixing brackets 141 and 142 below the fixing table 143 is installed, and the first cutting The cutter blades of the cutters 146 and 147 are configured to be in contact with the outer peripheral surface of the cutting roller 148,
The first transfer unit 15 is disposed to cross the first transfer plate 151 covering the upper portion of the base frame 12a to form an orthogonal to the base frame 12a. A first pressing plate between the first rotation shafts 156 and 157 rotatably coupled to the first fixing blocks 154 and 155, respectively, and coupling the first fixing blocks 154 and 155 to the first fixing shafts 152 and 153, respectively. (158) is installed and configured,
The second laminating part 16 is a second blotting paper roller 163 whose outer peripheral surface is adjacent between the third fixing brackets 161 and 162 which are installed to face each other in a corresponding arrangement to be orthogonal to the base frame 12a. and the second conveying roller 164 are rotatably installed, respectively, so that the second conveying roller 164 is rotationally driven by a second driving motor 165 installed on either side of the third fixing brackets 161 and 162 and
The second transfer unit 17 is disposed to cross the second transfer plate 171 covering the upper portion of the base frame 12a to form an orthogonal to the base frame 12a and second fixed shafts 172 and 173. and a second pressing plate between the second rotation shafts 176 and 177 rotatably coupled to the second fixing blocks 174 and 175, respectively, and coupling the second fixing blocks 174 and 175 to the second fixing shafts 172 and 173, respectively. 178) to install and configure,
The feeding part 18 is a feeding roller 183 and a driving roller ( 184) is rotatably installed on each axis, and the second conveying roller 184 is configured to be rotationally driven by a third driving motor 185 installed on either side of the third fixing brackets 181 and 182,
The second cut portion 19 is the second cut portion 19 by installing vertical fixing frames 191 and 192 on the base frame 12a, and forming orthogonal to the base frame 12a on the upper portions of the fixing frames 191 and 192. The cutting frame 190 is installed, and the discharge conveyor 195 is installed between the discharge frames 193 and 194 installed on the fixed frames 191 and 192 to be driven by the discharge motor 196, and the cutting frame 190 is installed on the cutting frame 190. The lifting rods 197a are coupled to the lifting rods 198a and 199a of the cutting cylinders 198 and 199 to be installed, and a second cutting cutter 197b that is orthogonal to the discharge conveyor 195 is installed on the lifting platform 197a. do,
The first holder 20 includes a first support bracket 201 installed on an auxiliary frame extending from the base frame 12a, and a first support rod 202 protruding to the front side of the first support bracket 201 is installed. It is rotatably installed, and the first mounting rod 202 is configured to be driven by a first supply motor 203 installed on the rear side of the first support bracket 201,
The second holder 21 and the third holder 22 are provided by installing a second support bracket 211 and a third support bracket 221 on a support frame 12b provided on an upper portion of the base frame 12a, The second support bracket 211 and the third support bracket 221 are rotatably installed with the second support rod 212 and the third support rod 222 protruding to the front side, and the second support rod 212 and The third mounting rod 222 is configured to be driven by the second supply motor 213 and the third supply motor 223 installed on the rear side of the second support bracket 211 and the third support bracket 221 . PU-foam processing equipment for battery protection.
The method of claim 1 ;
The fixture 143 is divided into a front fixture 143a and a rear fixture 143b to form a fixed space 143c between the front and rear fixtures 143a and 143b,
The movable blocks 144a and 145a of the fixing members 144 and 145 are slidably coupled to the front fixing bracket 143a, and the front fixing bracket 143a is pressed and moved to the movable blocks 144a and 145a by a screw fastening method. By combining the fixed knobs (144c, 145c) capable of forcibly restricting the slide movement of the blocks (144a, 145a), the movable blocks (144a, 145a) are fixed at an arbitrary position by the operation of the fixed knobs (144c, 145c). By allowing the user to operate the fixing knobs (144c, 145c) to fix the fixing members (144, 145) at a desired position,
The upper and lower adjustment screws 144b and 145b coupled to the moving blocks 144a and 145a vertically pass the fixing space 143c between the front and rear fixing brackets 143a and 143b, so that the upper and lower adjustments are made. By installing the first cutting cutters 146 and 147 in the lifting blocks 144d and 145d provided at the lower ends of the screws 144b and 145b, the upper and lower adjusting screws 144b and 145b are operated to form the first cutting cutters 146 and 147. PU-foam processing device for battery protection, characterized in that the position can be adjusted up and down.
The method of claim 1 ;
In the first fixed blocks 154 and 155 and the second fixed blocks 174 and 175 constituting the first transfer unit 15 and the second transfer unit 17, the first rotating shafts 156 and 157 and the second rotating shafts ( By pressing 176 and 177), the first and second fixing handles (159a, 159b) and second fixing handles (179a, 179b) capable of forcibly limiting the rotation of the first and second rotation shafts (156, 157) and the second rotation shaft (176, 177) are installed, By operating the first fixed handle (159a, 159b) and the second fixed handle (179a, 179b), the angle of the first rotation shaft (156, 157) and the second rotation shaft (176, 177) can be arbitrarily set and fixed by the user. It is characterized in that by operating the first fixing handle (159a, 159b) and the second fixing handle (179a, 179b) to set the first pressing plate 158 and the second pressing plate 178 at a desired angle to be fixed PU-foam processing equipment for battery protection.

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