Artificial leather punching and positioning device

Abstract

An artificial leather punching and positioning device is used for solving the technical problems that before some artificial leather punching and positioning devices mentioned in the background technology conduct punching work on artificial leather, workers need to manually carry a whole piece of artificial leather to a punching table top, labor is wasted, and working efficiency is low. Comprising a bottom plate, and a workbench is arranged on the bottom plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to artificial leather processing technical field especially relates to a kind of artificial leather punching positioning device. BACKGROUND

[0002] Artificial leather is a kind of plastic products, which looks and feels like leather and can replace it. In the production process of artificial leather, it is necessary to produce artificial leather into a certain shape, which involves punching artificial leather.

[0003] The prior art such as the utility model patent document with the authorized announcement No.CN221659511U and the name of "a high-speed synchronous punching machine for vehicle artificial leather interior panel" discloses a kind of artificial leather puncher, and the puncher includes bottom plate, positioning mechanism and punching mechanism;The upper end of the bottom plate is fixedly connected with punching table, the upper end of the punching table is fixedly connected with connecting table, the front end of the punching table is provided with waste cabinet sliding opening, and the waste cabinet sliding opening is slidably connected with waste cabinet;The positioning mechanism is arranged on the upper end of the punching table.

[0004] However, the above-mentioned technology still has defects. Before punching artificial leather, the staff needs to manually carry the whole piece of artificial leather to the punching table, which is laborious and has low work efficiency. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the prior art, the utility model provides an artificial leather punching positioning device to solve the technical problems that some artificial leather punching positioning devices in the background art need staff to manually carry the whole piece of artificial leather to the punching table before punching artificial leather, which is laborious and has low work efficiency.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] The utility model provides a kind of artificial leather punching positioning device, including bottom plate, workbench is provided on the bottom plate, the workbench includes a horizontal plate and two vertical plates arranged in the two side walls of horizontal plate, two strip-shaped holes parallel to the length direction of horizontal plate are provided on the horizontal plate, power assembly is provided on the bottom plate, the power assembly includes motor, first auxiliary plate, second auxiliary plate, motor output end is connected with transmission shaft parallel to the length direction of horizontal plate, long strip-shaped first moving block is threadedly connected on the transmission shaft, first auxiliary plate top is provided with first sliding groove parallel to the length direction of transmission shaft, the bottom end of first moving block is slidably arranged in first sliding groove, the upper portion of first moving block is arranged through one strip-shaped hole, and the upper portion of first moving block slides in the length direction of strip-shaped hole, the top of second auxiliary plate is provided with second sliding groove consistent with the length of first sliding groove, one slide rod is fixedly arranged in the inner wall of the two end portions of second sliding groove, long strip-shaped second moving block is sleeved on the slide rod, the bottom end of second moving block is slidably arranged in second sliding groove, the upper portion of second moving block is arranged through another strip-shaped hole, and the upper portion of second moving block slides in the length direction of strip-shaped hole, first moving block and second moving block are arranged through long strip-shaped work block fixed between the two end portions of two strip-shaped holes, clamping block is detachably arranged on the side wall of work block, and clamping block is used to clamp the end of artificial leather placed on the horizontal plate of workbench;The top of the two vertical plates is provided with positioning assembly, and the positioning assembly is used to press and fix artificial leather arranged on the horizontal plate of workbench;Support frame is further provided on the bottom plate, and the workbench is arranged in the support frame, and drill cylinder moving along the length direction of horizontal plate is arranged on the support frame, and the drill cylinder is used to punch artificial leather.

[0008] Working principle:

[0009] The side of the two horizontal plates of workbench is further provided with device for cutting artificial leather.

[0010] Before use, clamping block is installed on the side wall of work block.

[0011] When using, staff carries one end of artificial leather to the top surface of one side of workbench, and then clamping block is used to clamp the end of artificial leather;Then start motor, and the output end of motor drives transmission shaft to rotate, the rotation of transmission shaft drives first moving block to move in first sliding groove, and the movement of first moving block also drives work block and second moving block to move in second sliding groove simultaneously, so that the start of motor drives first moving block and second moving block to move in the length direction of corresponding strip-shaped hole in two strip-shaped holes respectively, to further drive clamping block to pull artificial leather to move from one side of workbench to the other side.

[0012] Then start positioning assembly, and positioning assembly is used to press and fix artificial leather arranged on the horizontal plate of workbench.

[0013] Then the drill cylinder is started, and the drill cylinder punches the artificial leather.

[0014] Finally, the cutting device cuts and separates the artificial leather that has been punched and the artificial leather that has not been punched, so that the artificial leather that has been punched is separated from the workbench, and then the next batch of artificial leather is punched.

[0015] Advantages:

[0016] 1. By setting the working block and the clamping block, the end of the artificial leather can be clamped, providing a support point for pulling the artificial leather; by setting the detachable clamping block, the position of the clamping block on the working block can be changed, so that the support point for clamping the artificial leather can be changed.

[0017] 2. By setting the two strip-shaped holes and the power assembly, the effect of the clamping block pulling the artificial leather is achieved, which is mechanized and automated, easy to operate, saves labor, and reduces the labor intensity of the workers.

[0018] 3. By setting the support frame and the drill cylinder, the artificial leather can be punched; by setting the positioning assembly, the artificial leather on the workbench can be pressed and fixed, so that the situation that the drill cylinder is misaligned during punching due to slipping is prevented, and the work efficiency is improved; and by using the positioning assembly to achieve the pressing and fixing effect, the labor intensity of the workers is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a sectional structure schematic view of the front view of the embodiment of the present application.

[0020] Figure 2 It is a sectional structure schematic view of the side view of the embodiment of the present application.

[0021] Figure 3 It is a structure schematic view of each group of positioning assemblies in the embodiment of the present application. Figure 1

[0022] It is a structure schematic view of each group of positioning assemblies in the embodiment of the present application. Figure 4 Figure 1 It is an enlarged structure schematic view of the clamping block in the embodiment of the present application.

[0023] Figure 5 It is an enlarged structure schematic view of the clamping block in the embodiment of the present application. Figure 2

[0024] ​​In the above drawings: bottom plate 1, workbench 2, horizontal plate 201, vertical plate 202, strip-shaped hole 3, motor 4, first auxiliary plate 5, second auxiliary plate 6, transmission shaft 7, first moving block 8, first sliding groove 9, second sliding groove 10, sliding rod 11, second moving block 12, working block 13, clamping block 14, mounting plate 1401, support plate 1402, adjusting groove 1403, extrusion plate 1404, rotating shaft 1405, handle 1406, drill cylinder 16, first threaded hole 17, second threaded hole 18, first bolt 19, first electric telescopic rod 20, pressing plate 21, special-shaped block 22, first working part 2201, second working part 2202, mounting block 23, second bolt 24, fixed block 25, vertical rod 2601, horizontal plate 2602, first electric sliding rail 27, first electric sliding block 28, second electric telescopic rod 29, second electric sliding rail 30, second electric sliding block 31. DETAILED DESCRIPTION

[0025] The technical solutions in the utility model are further described below in combination with the drawings and embodiments.

[0026] Embodiment:

[0027] As Figure 1 and Figure 2As shown, a kind of artificial leather punching positioning device, including bottom plate 1, the workbench 2 is provided on the bottom plate 1, the workbench 2 includes a horizontal plate 201 and two vertical plates 202 set in the two side walls of horizontal plate 201, two strip-shaped holes 3 parallel to the length direction of horizontal plate 201 are provided on the horizontal plate 201, a power assembly is provided on the bottom plate 1, the power assembly includes motor 4, first auxiliary plate 5, second auxiliary plate 6, the output end of motor 4 is connected with the transmission shaft 7 parallel to the length direction of horizontal plate 201, the first moving block 8 of long strip shape is threadedly connected on the transmission shaft 7, the first auxiliary plate 5 top is provided with the first sliding groove 9 parallel to the length direction of transmission shaft 7, the bottom end of first moving block 8 is slidably arranged in the first sliding groove 9, the upper portion of first moving block 8 is arranged through one of strip-shaped holes 3, and the upper portion of first moving block 8 slides in the length direction of strip-shaped hole 3, the second auxiliary plate 6 top is provided with the second sliding groove 10 consistent with the length of first sliding groove 9, one slide rod 11 is fixedly arranged on the inner wall of the two end portions of second sliding groove 10, the second moving block 12 of long strip shape is sleeved on the slide rod 11, the bottom end of second moving block 12 is slidably arranged in the second sliding groove 10, the upper portion of second moving block 12 is arranged through the other strip-shaped hole 3, and the upper portion of second moving block 12 slides in the length direction of strip-shaped hole 3, the first moving block 8 and the second moving block 12 are arranged through the two end portions between two strip-shaped holes 3, and a long strip-shaped work block 13 is fixedly arranged, the side wall of work block 13 is detachably provided with clamping block 14, and clamping block 14 is used for clamping the end portion of artificial leather placed on the horizontal plate 201 of workbench 2;The top surface of the two vertical plates 202 is provided with a positioning assembly, and the positioning assembly is used for pressing and fixing the artificial leather arranged on the horizontal plate 201 of workbench 2;Support frame is further provided on the bottom plate 1, the workbench 2 is arranged in the support frame, and drill cylinder 16 moving along the length direction of horizontal plate 201 is arranged on the support frame, and the drill cylinder 16 is used for punching artificial leather.

[0028] By setting work block 13 and clamping block 14, the end portion of artificial leather can be clamped, and the support point for pulling artificial leather is provided;By setting detachable clamping block 14, the position of clamping block 14 on work block 13 can be changed, so that the support point for clamping artificial leather can be changed;By setting two strip-shaped holes 3 and power assembly, the effect that clamping block 14 pulls artificial leather is realized, which is mechanized and automated, and is convenient to operate;At the same time, labor is saved, and the labor intensity of workers is reduced;By setting support frame and drill cylinder 16, artificial leather can be punched;By setting positioning assembly, artificial leather arranged on the horizontal plate 201 of workbench 2 can be pressed and fixed, so that the situation that drill cylinder 16 is misaligned due to slipping during punching is prevented, and the working efficiency is improved;And the effect of pressing and fixing is achieved by using positioning assembly, and the labor intensity of workers is reduced.

[0029] As shown in Figure 4 and Figure 5 , the clamping block 14 includes a vertical mounting plate 1401, one side wall of which is fixed with a support plate 1402 at the bottom, and is provided with an adjusting groove 1403 along the length direction of the side wall, a pressing plate 1404 is slidably arranged in the adjusting groove 1403, a through hole is arranged on the support plate 1402, a bearing is fixedly arranged in the through hole, a vertical rotating shaft 1405 is fixedly arranged on the inner wall of the bearing, the rotating shaft 1405 includes a smooth rod section and a threaded rod section, the smooth rod section of the rotating shaft 1405 is fixedly arranged on the inner wall of the bearing, the threaded rod section of the rotating shaft 1405 is rotatably arranged through the pressing plate 1404 and is threadedly connected with the pressing plate 1404, and a handle 1406 is fixedly arranged on the top end of the rotating shaft 1405. The distance between the pressing plate 1404 and the support plate 1402 is adjusted by rotating the handle 1406, so as to clamp the end of the artificial leather. The specific operation mode of placing the end of the artificial leather in the clamping block 14 is simple and convenient to operate.

[0030] As shown in Figure 1 , a plurality of first threaded holes 17 are arranged on the side wall of the working block 13 along the length direction of the working block 13, a second threaded hole 18 is arranged on the top of the mounting plate 1401, and a first bolt 19 is arranged for penetrating through the second threaded hole 18 and one of the first threaded holes 17 to fixedly mount the clamping block 14. The first bolt 19 is screwed into the second threaded hole 18 and one of the first threaded holes 17, so as to specifically realize the mounting and fixing of the clamping block 14, which is simple and convenient to operate.

[0031] As shown in Figures 1-3 , the positioning assembly includes two first electric telescopic rods 20 and a pressing plate 21, the two first electric telescopic rods 20 are respectively fixedly connected with the top surfaces of the two vertical plates 202, the telescopic ends of the two first electric telescopic rods 20 are vertically upward and are fixedly provided with special-shaped blocks 22, the special-shaped blocks 22 include transverse first working portions 2201 and vertical second working portions 2202 fixedly arranged on the end portions of the first working portions 2201 away from the first electric telescopic rods 20, and the two ends of the pressing plate 21 are fixedly connected with the bottom ends of the two second working portions 2202. The bottom surface of the pressing plate 21 is abutted against the top surface of the artificial leather by starting the two first electric telescopic rods 20, and the specific pressing mode is mechanized and automated, which is convenient to operate.

[0032] As shown in Figure 3As shown, the top surface of each of the two vertical plates 202 is fixed with opposite mounting blocks 23, and the two opposite mounting blocks 23 form a set of mounting assemblies, and a plurality of sets of mounting assemblies are uniformly distributed along the length direction of the horizontal plate 201; the positioning assembly is also a plurality of sets, and the plurality of sets of positioning assemblies are detachably mounted on the plurality of sets of mounting assemblies. By arranging a plurality of sets of mounting assemblies, it is convenient to change the position of the mounting and positioning assembly. Since the adjacent two positioning assemblies press the artificial leather of different materials, the pressing effect is different, thereby avoiding the misalignment of the drill cylinder 16 during the punching process.

[0033] As shown in Figure 3 each of the mounting blocks 23 is threadedly connected with a second bolt 24, and each first electric telescopic rod 20 in each set of positioning assemblies is fixed with a fixed block 25 on the side wall, and each second bolt 24 is used to pass through the mounting block 23 and then pass into the corresponding fixed block 25. The second bolt 24 is screwed in to realize the effect of fixing and mounting the positioning assembly on the mounting assembly. This method is relatively simple and convenient to operate.

[0034] As shown in Figure 1 and Figure 2 the support frame includes four vertical rods 2601 and a horizontal plate 2602 fixed to the top ends of the four vertical rods 2601, and the side of the horizontal plate 2602 facing the workbench 2 is provided with a first electric sliding rail 27, and the first electric sliding rail 27 is slidably provided with a first electric sliding block 28, and the first electric sliding block 28 moves along the length direction of the horizontal plate 201, and the bottom surface of the first electric sliding block 28 is provided with a second electric telescopic rod 29, and the telescopic end of the second electric telescopic rod 29 is vertically downward, and the drill cylinder 16 is connected with the telescopic end of the second electric telescopic rod 29. The first electric sliding rail 27 and the first electric sliding block 28 are arranged to realize the effect of moving the drill cylinder 16 along the length direction of the horizontal plate 201. This method is mechanized and automated, and is convenient to operate.

[0035] As shown in Figure 1 and Figure 2 the bottom of the first electric sliding block 28 is provided with a second electric sliding rail 30, and the second electric sliding rail 30 is slidably provided with a second electric sliding block 31, and the second electric sliding block 31 moves along the width direction of the horizontal plate 201, and the second electric telescopic rod 29 is fixedly connected with the bottom surface of the second electric sliding block 31. The second electric sliding rail 30 and the second electric sliding block 31 are arranged to realize the effect of moving the drill cylinder 16 along the width direction of the horizontal plate 201. This method is mechanized and automated, and is convenient to operate.

[0036] Working principle:

[0037] Before use, according to the material of the artificial leather, the distance between the two adjacent positioning assemblies is adjusted, and the positioning assembly is installed in the mounting assembly. The specific process is as follows: the two fixed blocks 25 of each positioning assembly are correspondingly attached to the two mounting blocks 23 in one of the mounting assemblies, and the second bolt 24 is screwed into the corresponding fixed block 25 and mounting block 23.

[0038] Then, according to the length of the end of the artificial leather, the clamping block 14 is installed. The specific process is as follows: the mounting plate 1401 is attached to the side wall of the working block 13, and then the first bolt 19 is screwed into the first threaded hole 17 and one of the second threaded holes 18.

[0039] In use, in the initial state, the plane where the pressing plate 21 of each positioning assembly is located is above the plane where the top end of the working block is located. The worker carries one end of the artificial leather to one side of the top surface of the workbench 2, and then clamps the end of the artificial leather using the clamping block 14. The specific process is as follows: the handle 1406 is turned, the rotation of the handle 1406 drives the extrusion plate 1404 to move vertically upward in the adjusting groove 1403, so that there is a space between the extrusion plate 1404 and the support plate 1402, then the end of the artificial leather is placed in the space, and then the handle 1406 is turned again to drive the extrusion plate 1404 to move vertically downward in the adjusting groove 1403, so that the bottom surface of the end of the artificial leather abuts against the support plate 1402, and the top surface of the end of the artificial leather abuts against the extrusion plate 1404;

[0040] Then start the motor 4, the output end of the motor 4 drives the transmission shaft 7 to rotate, the rotation of the transmission shaft 7 drives the first moving block 8 to move in the first sliding groove 9, the movement of the first moving block 8 also drives the working block 13 to move and the second moving block 12 to move in the second sliding groove 10, so that the start of the motor 4 drives the first moving block 8 and the second moving block 12 to move in the two strip-shaped holes 3 along the length direction of the corresponding strip-shaped hole 3 respectively, and then the clamping block 14 pulls the artificial leather to move from one side of the workbench 2 to the other side;

[0041] Then start the two first electric telescopic rods 20 in each positioning assembly, the telescopic ends of the two first electric telescopic rods 20 in each positioning assembly move vertically downward to drive the corresponding pressing plate 21 to move vertically downward and abut against the top surface of the artificial leather, so as to press and fix the artificial leather;

[0042] Then the first electric sliding rail 27, the second electric sliding rail 30, the second electric telescopic rod 29 are started, the first electric sliding block 28 moves along the length direction of the horizontal plate 201 on the workbench 2 on the first electric sliding rail 27, the second electric sliding block 31 moves along the width direction of the horizontal plate 201 on the workbench 2 on the second electric sliding rail 30, the second electric telescopic rod 29 drives the vertical movement of the drill cylinder 16, so that the drill cylinder 16 follows the first electric sliding block 28 and the second electric sliding block 31 under the cooperation of the second electric telescopic rod 29, and the punching of the artificial leather is carried out along the length direction of the horizontal plate 201 on the workbench 2, and the punching of the artificial leather is carried out along the width direction of the horizontal plate 201 on the workbench 2.

[0043] After the punching is completed, the artificial leather after the punching is completed and the artificial leather without punching is separated by the device for cutting the artificial leather, so that the artificial leather after the punching is completed is separated from the workbench 2, and then the punching of the next batch of artificial leather is carried out.

[0044] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A punching positioning device for artificial leather, characterized in that: The utility model provides a workbench, including bottom plate (1), be provided with workbench (2) on bottom plate (1), workbench (2) includes a cross board (201) and two vertical boards (202) of being arranged in the two side walls of cross board (201), be provided with two strip holes (3) with the length direction parallel of cross board (201) on cross board (201), be provided with power assembly on bottom plate (1), power assembly includes motor (4), first auxiliary plate (5), second auxiliary plate (6), the output end of motor (4) is connected with the transmission shaft (7) with the length direction parallel of cross board (201), the transmission shaft (7) is screw thread connection with the first moving block (8) of strip shape, the top of first auxiliary plate (5) is provided with the first sliding slot (9) with the length direction parallel of transmission shaft (7), the bottom end of first moving block (8) is arranged in the first sliding slot (9), the upper portion of first moving block (8) is arranged in the strip hole (3) and is along its length direction sliding, the top of second auxiliary plate (6) is provided with the second sliding slot (10) with the length consistent of first sliding slot (9), the two end walls of second sliding slot (10) are fixed with a slide rod (11), the slide rod (11) is sleeved with the second moving block (12) of strip shape, the bottom end of second moving block (12) is arranged in the second sliding slot (10), the upper portion of second moving block (12) is arranged in the other strip hole (3) and is along its length direction sliding, the upper portion of first moving block (8) and second moving block (12) is arranged in the two ends between two strip holes (3) and is fixed with the work block (13) of strip shape, the side wall of work block (13) is detachably provided with clamping block (14), and clamping block (14) is used for clamping the end of artificial leather placed on the cross board (201) of workbench (2), the top of two vertical boards (202) is provided with positioning assembly, and positioning assembly is used for pressing and fixing artificial leather arranged on the cross board (201) of workbench (2), the bottom plate (1) is also provided with support frame, and workbench (2) is arranged in support frame, and support frame is provided with the drill cylinder (16) of moving along the length direction of cross board (201), and drill cylinder (16) is used for punching artificial leather.

2. The artificial leather punching and positioning device according to claim 1, characterized in that: The clamping block (14) comprises a vertical mounting plate (1401), the bottom of one side wall of the mounting plate (1401) is fixedly provided with a supporting plate (1402), the side wall of the mounting plate (1401) is also provided with an adjusting groove (1403) along the length direction of the mounting plate (1401), the adjusting groove (1403) is slidably provided with an extrusion plate (1404), the supporting plate (1402) is provided with a through hole, the through hole is fixedly provided with a bearing, the inner wall of the bearing is fixedly provided with a vertical rotating shaft (1405), the rotating shaft (1405) comprises a smooth rod section and a threaded rod section, the smooth rod section of the rotating shaft (1405) is fixedly arranged in the inner wall of the bearing, the threaded rod section of the rotating shaft (1405) is rotatably arranged through the extrusion plate (1404) and is threadedly connected with the extrusion plate (1404), and the top end of the rotating shaft (1405) is fixedly provided with a handle (1406).

3. The artificial leather punching and positioning device according to claim 2, characterized in that: The side wall of the working block (13) is provided with a plurality of first threaded holes (17) along the length direction of the working block (13), the top of the mounting plate (1401) is provided with a second threaded hole (18), and the first bolt (19) is used for penetrating through the second threaded hole (18) and one of the first threaded holes (17) to fixedly mount the clamping block (14).

4. The artificial leather punching and positioning device according to claim 1, characterized in that: The positioning assembly comprises two first electric telescopic rods (20) and a pressing plate (21), the top surfaces of the two vertical plates (202) are fixedly connected with the two first electric telescopic rods (20) respectively, the telescopic ends of the two first electric telescopic rods (20) are vertically upward and are fixedly provided with special-shaped blocks (22), the special-shaped block (22) comprises a first working part (2201) in the transverse direction and a second working part (2202) in the vertical direction, which is fixedly arranged at the end of the first working part (2201) away from the first electric telescopic rod (20), and the two ends of the pressing plate (21) are fixedly connected with the bottom ends of the two second working parts (2202).

5. The artificial leather punching and positioning device according to claim 4, characterized in that: The top surfaces of the two vertical plates (202) are provided with opposite mounting blocks (23), the two opposite mounting blocks (23) form a set of mounting assemblies, and a plurality of sets of the mounting assemblies are uniformly distributed along the length direction of the horizontal plate (201); the positioning assembly also comprises a plurality of sets, and the plurality of sets of positioning assemblies are used for being detachably mounted on the plurality of sets of mounting assemblies.

6. The artificial leather punching and positioning device according to claim 5, characterized in that: The second bolt (24) is threadedly connected to each mounting block (23), the side wall of each first electric telescopic rod (20) in each set of positioning assemblies is fixedly provided with a fixing block (25), and each second bolt (24) is used for penetrating through the mounting block (23) and penetrating into the corresponding fixing block (25).

7. The artificial leather punching and positioning device according to claim 1, characterized in that: The support frame comprises four vertical rods (2601) and a horizontal plate (2602) fixed to the top ends of the four vertical rods (2601), and a first electric sliding rail (27) is arranged on the side of the horizontal plate (2602) facing the workbench (2), a first electric sliding block (28) is slidably arranged in the first electric sliding rail (27), the first electric sliding block (28) moves along the length direction of the horizontal plate (201), and the bottom surface of the first electric sliding block (28) is provided with a second electric telescopic rod (29), the telescopic end of the second electric telescopic rod (29) is vertically downward, and the drill cylinder (16) is connected with the telescopic end of the second electric telescopic rod (29).

8. The artificial leather punching and positioning device according to claim 7, characterized in that: A second electric sliding rail (30) is arranged in the bottom of the first electric sliding block (28), a second electric sliding block (31) is slidably arranged in the second electric sliding rail (30), the second electric sliding block (31) moves along the width direction of the horizontal plate (201), and the second electric telescopic rod (29) is fixedly connected with the bottom surface of the second electric sliding block (31).

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