Die cutting and waste collecting integrated equipment

Abstract

The utility model discloses die cutting and waste collecting integrated equipment which comprises an operation table, a mounting plate, a die cutting assembly, a discharging roller, a collecting roller and a waste collecting roller, the mounting plate is vertically connected to the top face of the operation table, the discharging roller, the collecting roller and the waste collecting roller are all horizontally arranged on the mounting plate, and the die cutting assembly comprises a stamping block and a die cutter. The stamping block is horizontally arranged above the operation table, the die-cutting rule is arranged on the bottom face of the stamping block, a raw material paper tape is wound on the discharging roller and comprises a release paper layer and a gummed paper layer, the raw material paper tape passes through the operation table and the stamping block, and a waste guide roller is arranged between the operation table and the waste collecting roller. A discharging guide roller is arranged between the operation table and the material collecting roller, the adhesive paper layer bypasses the waste guide roller and is wound on the waste collecting roller, and the release paper layer bypasses the discharging guide roller and is wound on the material collecting roller. The application has the effects of improving the use convenience of the label and improving the production quality of the label.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of label production, and particularly relates to a die cutting and waste collecting integrated equipment. BACKGROUND

[0002] A label is a common tool for marking some articles in daily life. One side of the label is usually adhesive so as to be pasted on the articles by an operator for recording or classifying.

[0003] Generally, the label in production includes a label with adhesion and a release paper. The label is pasted on the release paper, and then the label paper is segmented by a die cutting equipment. Finally, the cut label is wound. Generally, the segmented label paper is packaged and transported and used by a user. The excess material is discarded. The waste adhesive tape is recycled and reused after treatment.

[0004] However, in the conventional processing process, the waste after die cutting is transported out of the equipment together with the label paper as a product, which affects the convenience of the operator. In the subsequent use process, the waste tape with adhesive needs to be peeled off from the release paper. In the process of removing the waste, the edges of the label and the waste are easily adhered, which causes the edges of the label to be damaged or the label to be peeled off from the release paper together with the waste in the process of removing the waste, and affects the quality of the label in the subsequent operation. CONTENT OF THE INVENTION

[0005] In order to improve the convenience of the label and improve the production quality of the label, the present application provides a die cutting and waste collecting integrated equipment.

[0006] The die cutting and waste collecting integrated equipment provided by the present application adopts the following technical scheme:

[0007] The utility model provides a die cutting and waste collection integrated equipment, including operation platform, mounting plate, die cutting assembly, material feeding roller, material collecting roller and waste collection roller, the mounting plate vertical connection is in the top surface of operation platform, material feeding roller, material collecting roller and waste collection roller all are arranged in the same side of mounting plate, die cutting assembly is arranged on operation platform, die cutting assembly includes punch block and die cutting knife, punch block is arranged above operation platform, die cutting knife is arranged in the bottom surface of punch block, be provided with the driving element for driving punch block moves along the vertical direction on mounting plate, material feeding roller is wound with raw material paper tape, raw material paper tape includes the release paper layer and the tape adhesive paper layer that adhere together, raw material paper tape passes between operation platform and punch block, material collecting roller and waste collection roller are arranged in the side of die cutting assembly away from material feeding roller, be provided with waste guide roller between operation platform and waste collection roller, be provided with the material outlet guide roller between operation platform and material collecting roller, waste guide roller and material outlet guide roller all are rotatably connected with mounting plate, tape adhesive paper layer passes waste guide roller and is wound on waste collection roller, release paper layer passes material outlet guide roller and is wound on material collecting roller.

[0008] Through adopting the above technical scheme, the material feeding roller feeds the raw material paper tape, the raw material paper tape passes between the operation platform and the punch block, the die cutting knife moves downward under the action of the driving source, the tape adhesive paper layer is die cut, and the corresponding label body is pressed out. The raw material paper tape after die cutting moves out of the die cutting assembly, the tape adhesive paper layer as waste passes the waste guide roller and is wound on the waste collection roller, and the release paper tape with the label body arranged thereon passes the material outlet guide roller and is wound on the material collecting roller. Through the cooperation of the operation platform, the mounting plate, the die cutting assembly, the material feeding roller, the material collecting roller and the waste collection roller, the die cutting of the raw material paper tape and the removal of waste are realized, and the use convenience of the label and the production quality of the label are improved.

[0009] Optionally, a pressing assembly is arranged between the material outlet guide roller and the die cutting assembly, the pressing assembly includes a pressing roller, a pressing sleeve rod and a pressing arc plate, the pressing roller is horizontally rotatably arranged on the mounting plate, the pressing roller is arranged in parallel with the material collecting roller, a driving element for driving the pressing roller to rotate is arranged on the mounting plate, a plurality of pressing sleeve rods are arranged on the pressing roller in the radial direction, the pressing arc plate is arranged at one end of the pressing sleeve rod away from the pressing roller, the tape adhesive paper layer is provided with a label body corresponding to the shape of the die cutting knife, a plurality of label bodies are arranged on the release paper layer at equal intervals along the length direction, the pressing arc plate abuts against the raw material paper tape, and the pressing arc plate is arranged corresponding to the positions of the label bodies.

[0010] When the raw paper strip after die cutting passes below the pressing assembly, the pressing roller rotates, and the pressing arc plate presses the label body on the operation table, reducing the possibility that the label body is taken up with the adhesive paper layer as waste. The pressing roller rotates to press the label bodies on the release paper layer one by one.

[0011] Optionally, a pressing slide rod is slidably arranged in the pressing sleeve rod, one end of the pressing slide rod away from the pressing roller is connected with the pressing arc plate, an outer sleeve of the pressing slide rod is provided with a pressing spring, one end of the pressing spring is connected with the pressing sleeve rod, and the other end of the pressing spring is connected with the pressing arc plate, and the pressing arc plate is tightly abutted against the raw paper strip under the action of the pressing spring.

[0012] By adopting the above technical scheme, the pressing slide rod and the pressing spring are arranged to enable the pressing arc plate to press the raw paper layer with different thicknesses, thereby expanding the application range of the device.

[0013] Optionally, a non-slip pad is arranged on one side of the pressing arc plate away from the pressing roller.

[0014] By adopting the above technical scheme, the arrangement of the non-slip pad increases the friction between the pressing arc plate and the label body on one hand, and reduces the possibility of damage to the label body during pressing on the other hand.

[0015] Optionally, a plurality of guide rods are arranged on the bottom surface of the punching block along the vertical direction, a plurality of sliding holes are formed in the top surface of the operation table, the plurality of sliding holes and the plurality of guide rods are in one-to-one correspondence and are slidably connected, and a limiting ring is arranged on the guide rod.

[0016] By adopting the above technical scheme, the guide rod limits and guides the movement stroke of the punching block, thereby reducing the possibility of shaking of the die cutting knife during punching. The limiting ring limits the movement stroke of the punching block in the vertical direction, thereby avoiding damage to the release paper layer caused by excessive movement of the punching block.

[0017] Optionally, a supporting table is arranged in parallel below the punching block, a plurality of buffer springs are arranged between the supporting table and the operation table, and the raw paper strip passes between the supporting table and the die cutting knife.

[0018] By adopting the above technical scheme, the supporting table supports the raw paper strip, and the buffer spring buffers the supporting table, thereby reducing the possibility of damage to the release paper layer during die cutting.

[0019] Optionally, a separation inclined plate is arranged below the pressing roller, the separation inclined plate is arranged between the release paper layer and the adhesive paper layer, one separation inclined plate is arranged on each side of the label body, and a fluorine coating layer is arranged on the side of the separation inclined plate close to the adhesive paper layer.

[0020] By adopting the technical scheme, the separation inclined plate separates the adhesive paper layer as waste and the release paper layer in advance, facilitating the subsequent separate winding of the two.

[0021] Optionally, two adjusting cylinders are arranged on the operation table, the two adjusting cylinders are in one-to-one correspondence with and drivingly connected to the two separation inclined plates, and output shafts of the adjusting cylinders are arranged along the width direction of the raw paper tape.

[0022] By adopting the technical scheme, the interval between the two separation inclined plates is adjusted by the adjusting cylinders according to the label body of different widths, so that the label body of different widths is adapted.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. The cooperation of the operation table, the mounting plate, the die-cutting assembly, the feeding roller, the collecting roller and the waste collecting roller realizes the die-cutting of the raw paper tape and the removal of waste, and has the effects of improving the use convenience of the label and improving the production quality of the label.

[0025] 2. The press assembly reduces the possibility that the label body is taken up with the adhesive paper layer as waste.

[0026] 3. The separation inclined plate separates the adhesive paper layer as waste and the release paper layer in advance, facilitating the subsequent separate winding of the two. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structural schematic diagram of a die-cutting and waste collecting integrated equipment according to an embodiment of the present application.

[0028] Figure 2 is an enlarged view of part A in Figure 1

[0029] Figure 3 is an enlarged view of part B in Figure 1

[0030] Figure 4 is a structural schematic diagram of a feeding motor and a collecting motor according to an embodiment of the present application.

[0031] ​​Explanation of reference signs: 1, operation table; 101, sliding hole; 2, mounting plate; 3, die cutting assembly; 31, die cutting cylinder; 32, stamping block; 33, die cutting knife; 34, guide rod; 35, limiting ring; 36, supporting table; 37, buffer spring; 4, pressing assembly; 41, pressing rotating roller; 42, pressing sleeve rod; 43, pressing sliding rod; 44, pressing arc plate; 45, anti-skid pad; 46, pressing spring; 47, pressing motor; 5, raw material paper tape; 51, release paper layer; 52, tape adhesive paper layer; 53, label body; 6, feeding roller; 7, feeding motor; 8, first guide roller; 9, driving roller; 10, driving motor; 11, waste material guide roller; 12, waste material collecting roller; 13, discharging guide roller; 14, collecting roller; 15, waste material collecting motor; 16, collecting motor; 17, separation inclined plate; 18, adjusting cylinder; 19, fluorine coating layer. DETAILED DESCRIPTION

[0032] The following will be described in detail in combination with the accompanying drawings. Figures 1-4 The present application is further described in detail. The embodiment of the present application provides a die cutting and waste material collecting integrated equipment, which has the effects of improving the use convenience of labels and improving the production quality of labels.

[0033] Reference will be made to Figure 1 A die cutting and waste material collecting integrated equipment includes an operation table 1, a mounting plate 2, a die cutting assembly 3, a pressing assembly 4, and a raw material paper tape 5. The mounting plate 2 is vertically arranged on the top surface of the operation table 1 along the length direction of the operation table 1, and the die cutting assembly 3 and the pressing assembly 4 are both arranged on the operation table 1.

[0034] Reference will be made to Figure 1 and Figure 2 The die cutting assembly 3 includes a die cutting cylinder 31, a stamping block 32, a die cutting knife 33, a guide rod 34, a limiting ring 35, a supporting table 36, and a buffer spring 37. The stamping block 32 is horizontally arranged above the operation table 1, and the die cutting knife 33 is connected to the bottom surface of the stamping block 32. The guide rod 34 is vertically connected with a plurality of guide rods on the bottom surface of the stamping block 32, and the top surface of the operation table 1 is vertically provided with a plurality of sliding holes 101, which correspond to the plurality of guide rods 34 one by one and are slidingly connected. The limiting ring 35 is connected with one limiting ring on each guide rod 34, and the plurality of limiting rings 35 are located at the same height. The die cutting cylinder 31 is arranged on one side of the mounting plate 2 close to the operation table 1, and the output shaft of the die cutting cylinder 31 extends vertically downward and is connected with the top surface of the stamping block 32. The supporting table 36 is horizontally arranged between the operation table 1 and the stamping block 32, and the buffer spring 37 is arranged with a plurality of buffer springs between the supporting table 36 and the top surface of the operation table 1.

[0035] Reference will be made to Figure 1 , Figure 2 and Figure 4, one side of the die-cutting assembly 3 is provided with a feeding roller 6, which is horizontally arranged along the width direction of the operation table 1. One end of the feeding roller 6 is rotationally connected with the mounting plate 2, and the mounting plate 2 is provided with a feeding motor 7 in transmission connection with the feeding roller 6. A plurality of first guide rollers 8 are arranged between the feeding roller 6 and the die-cutting assembly 3, the first guide rollers 8 are arranged in parallel with respect to the feeding roller 6, and one end of the first guide rollers 8 is rotationally connected with the mounting plate 2. The raw paper tape 5 includes a release paper layer 51 and a tape adhesive layer 52 which are pasted together. One end of the raw paper tape 5 is wound on the feeding roller 6, and the raw paper tape 5 successively passes through the plurality of first guide rollers 8 and between the supporting table 36 and the die-cutting knife 33. The tape adhesive layer 52 is arranged on the side of the release paper layer 51 close to the die-cutting knife 33.

[0036] Referring to Figure 1 、 Figure 2 and Figure 4 , two driving rollers 9 are arranged in parallel with respect to the feeding roller 6 on the side of the die-cutting assembly 3 away from the feeding roller 6, and one end of the two driving rollers 9 is rotationally connected with the mounting plate 2. Two driving motors 10 are arranged on the mounting plate 2, and the two driving motors 10 are in one-to-one transmission connection with the two driving rollers 9, and the raw paper tape 5 simultaneously passes between the two driving rollers 9 and abuts against the two driving rollers 9. The tape adhesive layer 52 is cut into a plurality of label bodies 53 under the action of the die-cutting knife 33, and the plurality of label bodies 53 are arranged at equal intervals on the release paper layer 51.

[0037] Referring to Figure 1 、 Figure 3 and Figure 4 , the pressing assembly 4 is arranged on the side of the driving roller 9 away from the die-cutting assembly 3, and the pressing assembly 4 includes a pressing rotating roller 41, a pressing sleeve rod 42, a pressing sliding rod 43, a pressing arc plate 44, an anti-skid pad 45, a pressing spring 46 and a pressing motor 47. The pressing rotating roller 41 is rotationally arranged on the mounting plate 2 and arranged in parallel with the driving roller 9, and the pressing motor 47 is arranged on the mounting plate 2, and the output shaft of the pressing motor 47 is in transmission connection with one end of the pressing rotating roller 41. The pressing sleeve rod 42 is arranged in a plurality of roots on the pressing rotating roller 41 along the radial direction thereof, and the pressing sliding rod 43 is slidingly arranged in one root of the pressing sleeve rod 42. The pressing arc plate 44 is connected to one end of the pressing sliding rod 43 away from the pressing rotating roller 41, and the anti-skid pad 45 is arranged on the side of the pressing arc plate 44 away from the pressing sliding rod 43. The pressing spring 46 is sleeved outside the pressing sliding rod 43, one end of the pressing spring 46 is connected with one end of the pressing sleeve rod 42 away from the pressing rotating roller 41, and the other end is connected with the pressing arc plate 44. The pressing arc plate 44 is pressed tightly against the label body 53 under the action of the pressing spring 46.

[0038] Referring to Figure 1 、 Figure 3 and Figure 4The installation plate 2 is provided with a waste guide roller 11, a waste collection roller 12, an outfeed guide roller 13 and a collection roller 14 which are arranged in rotation. The waste guide roller 11, the waste collection roller 12, the outfeed guide roller 13 and the collection roller 14 are all arranged in parallel with respect to the driving roller 9, and the installation plate 2 is provided with a waste collection motor 15 which is in transmission connection with the waste collection roller 12 and a collection motor 16 which is in transmission connection with the collection roller 14. The adhesive paper layer 52 which has passed through the pressing assembly 4 is separated from the release paper layer 51, and the adhesive paper layer 52 bypasses the waste guide roller 11 and is wound on the waste collection roller 12. The release paper layer 51 which has passed through the pressing assembly 4 with the label body 53 adhered thereto bypasses the outfeed guide roller 13 and is finally wound on the collection roller 14. The release paper layer 51 which has passed through the pressing assembly 4 with the label body 53 adhered thereto bypasses the outfeed guide roller 13 and is wound on the collection roller 14.

[0039] With reference to Figure 3 , the pressing roller 41 is provided below with a separation inclined plate 17 which is arranged between the release paper layer 51 and the adhesive paper layer 52, and the separation inclined plate 17 is arranged on both sides of the label body 53, and the edge of the separation inclined plate 17 is in abutment with the edge of the label body 53. The operating table 1 is provided with two adjusting cylinders 18 which are in one-to-one transmission connection with the two separation inclined plates 17. The output shaft of the adjusting cylinder 18 is arranged along the width direction of the release paper layer 51, and the side of the separation inclined plate 17 which is close to the adhesive paper layer 52 is provided with a fluorine coating layer 19.

[0040] With reference to Figure 1 , Figure 2 and Figure 4 , when the label is die-cut, the raw paper tape 5 is unwound by the unwinding roller 6 and the unwinding motor 7, and the raw paper tape 5 extends between the supporting table 36 and the stamping block 32 through the plurality of first guide rollers 8. The stamping block 32 is driven by the die-cut cylinder 31 to move downward, and the die-cutting knife 33 performs die-cutting operation on the adhesive paper layer 52 to press out the label body 53 which corresponds to the shape of the die-cutting knife 33. The supporting table 36 and the buffer spring 37 reduce the possibility of damage to the release paper layer 51 during stamping, and the guide rod 34 guides the movement of the stamping block 32 in the vertical direction to reduce the possibility of shaking of the die-cutting knife 33 during stamping.

[0041] With reference to Figure 1 , Figure 3 and Figure 4, the raw material paper tape 5 after die cutting is conveyed under the driving of the two driving rollers 9, the raw material paper tape 5 passes below the pressing assembly 4, the pressing roller 41 rotates under the driving of the pressing motor 47, the pressing arc plate 44 presses the label body 53, and the possibility that the label body 53 is lifted from the release paper layer 51 with waste in the process of separating waste is reduced. The setting of the non-slip pad 45 improves the friction between the pressing arc plate 44 and the label body 53, and on the premise of improving the pressing stability, the possibility that the label body 53 is damaged in the pressing process is also reduced. The setting of the pressing spring 46 and the pressing slide rod 43 enables the pressing assembly 4 to stably press the raw material paper tape 5 of different thickness specifications. The pressing roller 41 rotates, and the several pressing arc plates 44 arranged thereon cyclically press the several label bodies 53 in turn.

[0042] With reference to Figure 1 , Figure 3 and Figure 4 , the separation inclined plate 17 preliminarily separates the adhesive paper layers 52 on both sides of the label body 53 from the release paper layer 51, facilitating subsequent separate collection of the finished product and waste. The setting of the fluorine coating layer 19 reduces the possibility that the adhesive paper layer 52 adheres to the separation inclined plate 17. The air cylinder 18 adjusts the distance between the two separation inclined plates 17 for different width specifications of the label body 53, so that they are mutually adapted to the label body 53 of different widths. The release paper layer 51 of the waste is wound on the material collecting roller 14 under the guidance of the discharge guide roller 13, together with the several label bodies 53 adhering thereto. The adhesive paper layer 52 peeled from the release paper layer 51 passes through the waste guide roller 11 and is finally wound and collected on the waste collecting roller 12. Thus, the removal of waste and the collection of the finished product are realized, the convenience of label use in subsequent labeling operation is improved, and the production quality of the label is improved.

[0043] The implementation principle of the die cutting and waste collecting integrated equipment in the embodiment of the application is as follows: when the label is die cut, the raw material paper tape 5 extends between the supporting table 36 and the stamping block 32. The die cutting knife 33 performs die cutting operation on the adhesive paper layer 52 to press out the label body 53. The raw material paper tape 5 after die cutting passes below the pressing assembly 4, and the pressing arc plate 44 presses the label body 53, thereby reducing the possibility that the label body 53 is lifted from the release paper layer 51 with waste in the process of separating waste.

[0044] The separation inclined plate 17 preliminarily separates the adhesive paper layers 52 on both sides of the label body 53 from the release paper layer 51, facilitating subsequent separate collection of the finished product and waste. The release paper layer 51 is wound on the material collecting roller 14, together with the several label bodies 53 adhering thereto. The adhesive paper layer 52 is wound and collected on the waste collecting roller 12. Thus, the removal of waste and the collection of the finished product are realized, the convenience of label use in subsequent labeling operation is improved.

[0045] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, and thus: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. An integrated die-cutting and waste collection device, characterized in that: The system includes an operating table (1), a mounting plate (2), a die-cutting assembly (3), a feeding roller (6), a receiving roller (14), and a waste collection roller (12). The mounting plate (2) is vertically connected to the top surface of the operating table (1). The feeding roller (6), the receiving roller (14), and the waste collection roller (12) are all horizontally arranged on the same side of the mounting plate (2). The die-cutting assembly (3) is arranged on the operating table (1). The die-cutting assembly (3) includes a stamping block (32) and a die-cutting blade (33). The stamping block (32) is horizontally arranged above the operating table (1), and the die-cutting blade (33) is arranged on the bottom surface of the stamping block (32). The mounting plate (2) is provided with a driving component for driving the stamping block (32) to move vertically. The feeding roller (6) is wound with a raw material paper strip (5). The raw material paper strip (5) includes... The release paper layer (51) and the adhesive paper layer (52) are adhered together. The raw material paper strip (5) passes between the operating table (1) and the stamping block (32). The take-up roller (14) and the waste collection roller (12) are set on the side of the die-cutting assembly (3) away from the feed roller (6). A waste guide roller (11) is set between the operating table (1) and the waste collection roller (12). A discharge guide roller (13) is set between the operating table (1) and the take-up roller (14). The waste guide roller (11) and the discharge guide roller (13) are rotatably connected to the mounting plate (2). The adhesive paper layer (52) passes around the waste guide roller (11) and is wound on the waste collection roller (12). The release paper layer (51) passes around the discharge guide roller (13) and is wound on the take-up roller (14).

2. The integrated die-cutting and waste collection equipment according to claim 1, characterized in that: A pressing assembly (4) is provided between the discharge guide roller (13) and the die-cutting assembly (3). The pressing assembly (4) includes a pressing roller (41), a pressing sleeve (42), and a pressing arc plate (44). The pressing roller (41) is horizontally rotatably mounted on the mounting plate (2). The pressing roller (41) is parallel to the receiving roller (14). The mounting plate (2) is provided with a driving component for driving the pressing roller (41) to rotate. The pressing sleeve (42) is mounted on the pressing roller (41). Several pressing arc plates (44) are arranged along the radial direction. The pressing arc plate (44) is located at the end of the pressing sleeve rod (42) away from the pressing roller (41). The adhesive paper layer (52) is provided with a label body (53) corresponding to the shape of the die-cutting knife (33). Several label bodies (53) are arranged at equal intervals along the length direction on the release paper layer (51). The pressing arc plate (44) abuts against the raw material paper strip (5). The pressing arc plate (44) and the label body (53) are positioned correspondingly.

3. The integrated die-cutting and waste collection equipment according to claim 2, characterized in that: A pressing slide rod (43) is slidably disposed in the pressing sleeve rod (42). The end of the pressing slide rod (43) away from the pressing roller (41) is connected to the pressing arc plate (44). A pressing spring (46) is sleeved on the pressing slide rod (43). One end of the pressing spring (46) is connected to the pressing sleeve rod (42), and the other end is connected to the pressing arc plate (44). The pressing arc plate (44) is pressed against the raw material paper strip (5) under the action of the pressing spring (46).

4. The integrated die-cutting and waste collection equipment according to claim 3, characterized in that: An anti-slip pad (45) is provided on the side of the pressing arc plate (44) away from the pressing roller (41).

5. The integrated die-cutting and waste collection equipment according to claim 1, characterized in that: The bottom surface of the stamping block (32) is provided with a number of guide rods (34) in the vertical direction. The top surface of the operating table (1) is provided with a number of sliding holes (101). The number of sliding holes (101) corresponds to the number of guide rods (34) and is slidably connected. The guide rods (34) are provided with limit rings (35).

6. The integrated die-cutting and waste collection equipment according to claim 5, characterized in that: A support platform (36) is arranged parallel to the bottom of the stamping block (32). Several buffer springs (37) are arranged between the support platform (36) and the operating table (1). The raw material paper strip (5) passes between the support platform (36) and the die-cutting knife (33).

7. The integrated die-cutting and waste collection equipment according to claim 2, characterized in that: A separation slant plate (17) is provided below the pressing roller (41). The separation slant plate (17) is located between the release paper layer (51) and the adhesive paper layer (52). There is one separation slant plate (17) on each side of the label body (53). A fluorine coating layer (19) is provided on the side of the separation slant plate (17) closest to the adhesive paper layer (52).

8. The integrated die-cutting and waste collection equipment according to claim 7, characterized in that: The operating table (1) is provided with two adjusting cylinders (18), and the two adjusting cylinders (18) correspond one-to-one with the two separating inclined plates (17) and are connected in a transmission manner. The output shaft of the adjusting cylinder (18) is arranged along the width direction of the raw material paper strip (5).

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