A multi-surface slotting device for carton processing

Abstract

The utility model discloses a kind of multi-surface slotting devices for carton processing, including driving roller, driving roller annular side is provided with slotting assembly, by the annular side of driving roller equidistantly being provided with multiple fixed screw holes, facilitate inner hexagonal fixed screw to the horizontal adjustment installation of the use position of arc support piece, so that slotting blade can be slotted to the different position of paperboard, to improve the application range of slotting blade, by being provided with installation through-hole and installing inner hexagonal fixed screw, facilitate staff later to the dismounting of arc support plate, to replace slotting blade, by bonding pressure sending sponge strip, the paperboard of contact can be extruded, so that paperboard does not easily appear swing condition in being slotted process, and bonded rubber limiting strip can block the pressure sending sponge strip, avoid pressure sending sponge strip to appear loose condition in use process, to ensure the stability of paperboard being slotted.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box processing technology, specifically to a multi-faceted grooving device for cardboard box processing. Background Technology

[0002] In the cardboard box processing, grooving is a key step. The grooving device cuts regular grooves at predetermined positions on the cardboard, which facilitates the subsequent folding and shaping of the cardboard.

[0003] In the prior art, a multi-sided slotting device for carton processing, with the publication number "CN220332112U", has a drive motor fixedly welded to a fixed block. The output end of the drive motor is connected to a first roller via a coupling. A first gear is fixedly connected to one side of the first roller, and a second gear is meshed with the top of the first gear. A hydraulic cylinder is fixedly connected to one side of the top of a horizontal plate, and a push plate is fixedly connected to the telescopic end of the hydraulic cylinder. A limit block is fixedly welded to the other side of the top of the horizontal plate. This device can slot the carton.

[0004] However, the above technical solutions and existing technologies have the following drawbacks: Although the slotting device can slot cardboard, the rotating wheel and the curved cutter are not adjustable in position during use, which means it cannot slot cardboard with different slotting requirements, limiting its applicability. Furthermore, the curved cutter cannot be disassembled and replaced separately. If the curved cutter is damaged and needs to be replaced, the rotating wheel and the driven shaft must be replaced together, which increases the later maintenance cost and difficulty, making it impractical. Utility Model Content

[0005] The purpose of this invention is to provide a multi-faceted slotting device for cardboard box processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A multi-faceted slotting device for cardboard box processing includes a support base, a support plate, a servo motor, a support frame, a drive roller, a driven roller, a support beam, a second support shaft, a first support shaft, a drive gear, and a driven gear. The support frame is fixedly connected to the front side of the upper end face of the support base. A servo motor is mounted on the right end face of the support frame. The drive end of the servo motor is connected to the first support shaft. A drive roller is arranged on the annular side of the first support shaft. A drive gear is arranged on the left end of the first support shaft. A driven gear meshes with the lower side of the annular side of the drive gear. A second support shaft is arranged on the right end face of the driven gear. A driven roller is arranged on the annular side of the second support shaft. Support beams are symmetrically fixedly connected to the left and right sides of the front end face of the support frame. A support plate is mounted on the upper end face of the support beam. A slotting component is arranged on the annular side of the drive roller, and the slotting component is used to slot the cardboard. A limiting component is arranged on the upper end face of the support plate, and the limiting component is used to limit the cardboard to be slotted.

[0007] Preferably, the grooving assembly includes an arc-shaped support plate, a grooving blade, a pressing sponge strip, and a rubber limiting strip. An arc-shaped support plate is installed on the front side of the annular side of the drive roller. A grooving blade is fixedly connected to the middle position of the front end face of the arc-shaped support plate. Pressing sponge strips are glued to both the left and right sides of the grooving blade. Rubber limiting strips are glued to the sides of the pressing sponge strips.

[0008] Preferably, the front end face of the arc-shaped support plate has a circular cavity, the inside of the arc-shaped support plate has an installation through hole, and the installation through hole is connected to the circular cavity. An internal hexagonal fixing screw is installed inside the installation through hole. The annular side of the drive roller has multiple fixing threaded holes at equal intervals, and the fixing threaded holes are matched with the internal hexagonal fixing screws.

[0009] Preferably, the limiting component includes a limiting block, a fixing screw, a fixing nut, a limiting groove, and a limiting block. A limiting groove is formed in the middle of the upper surface of the support plate, and a limiting block is inserted into the limiting groove. A fixing screw is connected to the upper surface of the limiting block, and a fixing nut is threaded onto the annular side of the fixing screw. Limit blocks are installed on both the left and right sides of the upper surface of the support plate.

[0010] Preferably, the upper end of the support plate is provided with symmetrical guide grooves on both the front and rear sides, the lower end of the limiting block is provided with symmetrical guide blocks on both the front and rear sides, and the guide blocks match the guide grooves. The limiting block is provided with an insertion through hole inside, and the insertion through hole matches the fixing screw. The limiting block matches the limiting groove. The limiting block is convex in shape, and the limiting block is L-shaped.

[0011] Preferably, a baffle plate is fixedly connected to the rear side of the upper end face of the support base, and a guide rail is fixedly connected to the lower side of the rear end face of the support frame.

[0012] Preferably, the front end face of the support base is provided with a debris collection cavity, and the left end face of the support frame is equipped with a maintenance plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. By equally spaced fixing threaded holes on the annular side of the drive roller, the use position of the arc support plate can be adjusted laterally by the internal hexagon fixing screw, so that the grooving blade can groove different positions of the cardboard, thereby improving the applicability of the grooving blade. By opening the installation through hole and installing the internal hexagon fixing screw, it is convenient for the staff to disassemble and assemble the arc support plate later, so as to replace the grooving blade. 2. By bonding the pressing sponge strip, the cardboard in contact can be squeezed, so that the cardboard will not easily swing during the grooving process. The bonded rubber limiting strip can block and limit the pressing sponge strip, preventing the pressing sponge strip from becoming loose during use, thereby ensuring the stability of the cardboard being grooved. 3. By loosening the fixing nut, the distance and position between the two sets of limit blocks can be adjusted so that the two sets of limit blocks can limit the cardboard of different widths, preventing the cardboard from shifting or swinging during the process of being inserted between the drive roller and the driven roller. By opening the limit groove, the limit block can be limited and guided, and the opening guide groove can limit and guide the guide block, thereby preventing the limit block from swinging or shifting during the movement and use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 for Figure 1 Enlarged view of A in the middle; Figure 3 This is a structural diagram of the driving roller and the driven roller in this utility model; Figure 4 This is a structural diagram of the slotted component in this utility model; Figure 5 This is a schematic diagram of the explosion state of the limiting component in this utility model.

[0015] In the diagram: 1. Support base; 2. Support plate; 3. Limiting assembly; 31. Limiting block; 311. Through hole; 32. Fixing screw; 33. Fixing nut; 34. Limiting groove; 35. Guide groove; 36. Guide block; 37. Limiting block; 4. Servo motor; 5. Support frame; 51. Inspection plate; 6. Drive roller; 7. Grooving assembly; 71. Arc-shaped support plate; 72. Grooving blade; 73. Pressing sponge strip; 74. Rubber limiting strip; 75. Fixing threaded hole; 76. Hex socket head cap screw; 77. Circular cavity; 78. Mounting through hole; 8. Blocking plate; 9. Guide inclined seat; 10. Driven roller; 11. Debris collection cavity; 12. Support beam; 13. Second support shaft; 14. First support shaft; 15. Drive gear; 16. Driven gear. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-5 This utility model provides a technical solution: Example 1: A multi-faceted slotting device for cardboard box processing includes a support base 1, a support plate 2, a servo motor 4, a support frame 5, a drive roller 6, a driven roller 10, a support beam 12, a second support shaft 13, a first support shaft 14, a drive gear 15, and a driven gear 16. The support frame 5 is fixedly connected to the front side of the upper end face of the support base 1. The support frame 5 is connected to the support base 1 and the guide rail 9 by welding. The support frame 5 can support the servo motor 4, the first support shaft 14, and the second support shaft 13. A servo motor is mounted on the right end face of the support frame 5. The servo motor 4 is connected to an external servo controller via wires. The servo motor 4 is connected to the first support shaft 14 via a coupling. When working, the servo motor 4 can drive the first support shaft 14 to rotate via the coupling. The transmission end of the servo motor 4 is connected to the first support shaft 14. The first support shaft 14 is connected to the drive roller 6 and the drive gear 15 by welding. The first support shaft 14 can support the drive roller 6. The drive roller 6 is provided on the annular side of the first support shaft 14. The drive roller 6 can support the slotting assembly 7.

[0018] A drive gear 15 is provided at the left end of the first support shaft 14. The drive gear 15 can drive the driven gear 16 to rotate synchronously in opposite directions (the rotation directions of the drive gear 15 and the driven gear 16 are in the same direction). Figure 3(As shown in the drawing), the driven gear 16 meshes with the lower side of the annular side of the driving gear 15. The driven gear 16 can drive the second support shaft 13 to rotate. The second support shaft 13 is provided on the right end face of the driven gear 16. The second support shaft 13 is connected to the driven gear 16 and the driven roller 10 by welding. The second support shaft 13 can support the driven roller 10. The driven roller 10 is provided on the annular side of the second support shaft 13. The distance between the driven roller 10 and the driving roller 6 is the thickness of the cardboard. The driven roller 10 can support and guide the cardboard that passes through. The left and right sides of the front end face of the support frame 5 are symmetrically fixed with support beams 12. The support beams 12 are connected to the support frame 5 by welding. The support beams 12 can support the support plate 2. The support plate 2 is installed on the upper end face of the support beam 12. The support plate 2 is fixed to the upper end face of the support beam 12 by fixing screws (fixing screws are on the upper end face of the support beam 12). Figure 1 (As shown in the drawing), the support plate 2 can support the limiting component 3.

[0019] A baffle plate 8 is fixedly connected to the rear side of the upper end face of the support base 1. The baffle plate 8 can block and limit the cardboard guided down by the guide inclined seat 9 to prevent the cardboard from slipping to the ground. A guide inclined seat 9 is fixedly connected to the lower side of the rear end face of the support frame 5. The left and right widths of the guide inclined seat 9 are the same as the left and right widths of the support frame 5. The guide inclined seat 9 can guide the slotted cardboard to the rear. A debris collection chamber 11 is opened on the front end face of the support base 1. The debris collection chamber 11 can collect most of the paper scraps cut by the slotting blade 72. A maintenance plate 51 is installed on the left end face of the support frame 5. The maintenance plate 51 is a detachable structure. The detachable maintenance plate 51 makes it convenient for staff to perform maintenance on the drive gear 15 and driven gear 16 inside the support frame 5.

[0020] The active roller 6 has a grooving component 7 on its annular side, which is used to groove the paperboard. The support plate 2 has a limiting component 3 on its upper surface, which is used to limit the paperboard to be grooved, so as to prevent the paperboard from shifting during the process of being inserted between the active roller 6 and the driven roller 10.

[0021] The slotting assembly 7 includes an arc-shaped support plate 71, a slotting blade 72, a pressure sponge strip 73, and a rubber limiting strip 74. The arc-shaped support plate 71 is mounted on the front side of the annular side of the drive roller 6, supporting the slotting blade 72. The slotting blade 72 is fixedly connected to the middle of the front end face of the arc-shaped support plate 71. The slotting blade 72 and the arc-shaped support plate 71 are an integral structure. The distance between the driven roller 10 and the drive roller 6 is the same as the protrusion height of the slotting blade 72, so that the rotating slotting blade 72 slots the passing cardboard. The grooved blade 72 has compression sponge strips 73 bonded to both sides. The compression sponge strips 73 are made of compressed sponge and can compress the cardboard in contact with it, so that the cardboard will not easily swing during the grooved process. Rubber limiting strips 74 are bonded to the sides of the compression sponge strips 73. The rubber limiting strips 74 are made of silicone rubber and can block and limit the compression sponge strips 73 to prevent them from becoming loose during use.

[0022] The front end face of the arc-shaped support plate 71 has a circular cavity 77. The circular cavity 77 prevents the end of the hexagonal socket screw 76 from protruding outside the arc-shaped support plate 71. The arc-shaped support plate 71 has a mounting through hole 78, which is connected to the circular cavity 77. The mounting through hole 78 facilitates the insertion of the hexagonal socket screw 76 inside the arc-shaped support plate 71. The mounting through hole 78 is equipped with the hexagonal socket screw 76. The annular side of the drive roller 6 has multiple fixing threaded holes 75 at equal intervals, and the fixing threaded holes 75 match the hexagonal socket screw 76. The fixing threaded holes 75 and the hexagonal socket screw 76 can install and fix the arc-shaped support plate 71 on the annular side of the drive roller 6. The multiple fixing threaded holes 75 at equal intervals also facilitate the operator to adjust the position of the arc-shaped support plate 71 laterally so that the grooving blade 72 can groove different positions of the cardboard.

[0023] Example 2: Based on Embodiment 1, in this embodiment, by loosening the fixing nut 33, the distance and position between the two sets of limiting blocks 31 can be adjusted so that the two sets of limiting blocks 31 can limit the cardboard of different widths and prevent the cardboard from shifting or swinging during the process of being inserted between the driving roller 6 and the driven roller 10.

[0024] The limiting component 3 includes a limiting block 31, a fixing screw 32, a fixing nut 33, a limiting groove 34, and a limiting block 37. A limiting groove 34 is provided in the middle of the upper end face of the support plate 2. The limiting groove 34 not only facilitates the insertion of the limiting block 37 into the support plate 2 for use, but also limits the limiting block 37. The limiting block 37 is inserted into the limiting groove 34 and matches the limiting groove 34. The limiting block 37 can support the fixing screw 32. The limiting block 37 is convex in shape to prevent the limiting block 37 from moving upward, slipping, or loosening during use. The fixing screw 32 is connected to the upper end face of the limiting block 37. The fixing screw 32 and the limiting block 37 are connected by welding. The fixing nut 33 is installed on the annular side thread of the fixing screw 32. The fixing screw 32 and the fixing nut 33 can install and fix the limiting block 31.

[0025] Limiting blocks 31 are installed on both the left and right sides of the upper end face of the support plate 2. The limiting blocks 31 are L-shaped and can limit the left and right sides of the cardboard passing by. The upper end face of the support plate 2 has symmetrical guide grooves 35 on both the front and back sides. The lower end face of the limiting blocks 31 has symmetrical guide blocks 36 on both the front and back sides. The guide blocks 36 match the guide grooves 35. The guide blocks 36 and the limiting blocks 31 are connected by welding. The matching guide blocks 36 and guide grooves 35 prevent the limiting blocks 31 from swinging during movement. The limiting blocks 31 have through holes 311 inside. The through holes 311 match the fixing screws 32. The through holes 311 facilitate the insertion of the fixing screws 32 inside the limiting blocks 31.

[0026] Working principle: Before slotting the cardboard, the operator first loosens the fixing nuts 33 on both sides using an external wrench. This allows adjustment of the distance and position between the two sets of limiting blocks 31. After adjusting to the desired position, the fixing nuts 33 are tightened, and the limiting blocks 31 are fixed by the fixing screws 32 and the limiting blocks 37. During this process, the limiting groove 34 guides the limiting block 37, and the guide groove 35 guides the guide block 36, preventing the limiting blocks 31 from swinging or shifting during movement. Furthermore, the distance between the two sets of limiting blocks 31 can be adjusted as needed. The distance is the same as the width of the cardboard on the left and right sides, so that the two sets of limit stops 31 can limit the backward movement of the cardboard; then, using an external hex wrench, the multiple hexagonal fixing screws 76 are loosened and disassembled, at which point the lateral position of the three sets of arc-shaped support plates 71 can be adjusted. After adjustment, the hexagonal fixing screws 76 are rotated and fixed in the corresponding fixing threaded holes 75 to fix the arc-shaped support plates 71; then the servo motor 4 is started, so that the servo motor 4 drives the active roller 6 to rotate through the first support shaft 14. At the same time, the first support shaft 14 will drive the active gear 15 and the driven gear 16 to rotate. The second support shaft 13 rotates synchronously in opposite directions, causing the driven roller 10 to rotate as well. At this point, the cardboard to be slotted can be placed flat on the support plate 2 and moved backward, inserting the cardboard between the driving roller 6 and the driven roller 10. During this process, the limiting blocks 31 on both sides will limit the backward movement of the cardboard, preventing it from shifting during insertion. Once the cardboard is inserted between the synchronously rotating driving roller 6 and the driven roller 10, it will be actively conveyed backward. During this process, the arc-shaped support piece 71, which rotates along with the driving roller 6, will also move backward. The grooving blade 72 moves axially, grooving the cardboard. The pressing sponge strip 73 squeezes the cardboard, preventing it from swaying during grooving. The rubber limiting strip 74 stops and limits the pressing sponge strip 73, preventing it from becoming loose. The grooved cardboard is then pushed backward and slides down the guide rail 9 to the rear of the upper surface of the support base 1. The blocking plate 8 blocks the sliding cardboard, allowing another worker to remove it.

[0027] It should be noted that the circuits, electronic components, and driving devices involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve improvements to the software and methods. At the same time, the power connection methods of each electrical device are existing mature technologies, which are well known to those skilled in the art, and will not be elaborated upon here.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-sided slotting device for carton processing, comprising a support base (1), a support plate (2), a servo motor (4), a support frame (5), a drive roller (6), a driven roller (10), a support beam (12), a second support shaft (13), a first support shaft (14), a drive gear (15), and a driven gear (16), characterized in that: A support frame (5) is fixedly connected to the front side of the upper end of the support base (1). A servo motor (4) is installed on the right end of the support frame (5). The transmission end of the servo motor (4) is connected to a first support shaft (14). An active roller (6) is provided on the annular side of the first support shaft (14). An active gear (15) is provided on the left end of the first support shaft (14). A driven gear (16) meshes on the lower side of the annular side of the active gear (15). A second support shaft (13) is provided on the right end of the driven gear (16). A driven roller (10) is provided on the annular side of the second support shaft (13). Support beams (12) are symmetrically fixedly connected to the left and right sides of the front end of the support frame (5). A support plate (2) is installed on the upper end of the support beam (12). The active roller (6) has a grooving component (7) on its annular side, and the grooving component (7) is used to groove the paperboard. The support plate (2) has a limiting component (3) on its upper surface, and the limiting component (3) is used to limit the paperboard to be grooved.

2. The multi-face grooving device for cardboard box processing according to claim 1, characterized in that: The grooving assembly (7) includes an arc-shaped support plate (71), a grooving blade (72), a pressing sponge strip (73), and a rubber limiting strip (74). The arc-shaped support plate (71) is installed on the front side of the annular side of the active roller (6). The grooving blade (72) is fixedly connected to the middle position of the front end face of the arc-shaped support plate (71). The pressing sponge strip (73) is bonded to both the left and right sides of the grooving blade (72). The rubber limiting strip (74) is bonded to the side of the pressing sponge strip (73).

3. The multi-face grooving device for cardboard box processing according to claim 2, characterized in that: The front end face of the arc-shaped support plate (71) is provided with a circular cavity (77), and the inside of the arc-shaped support plate (71) is provided with an installation through hole (78), which is connected to the circular cavity (77). An internal hexagonal fixing screw (76) is installed inside the installation through hole (78). The annular side of the drive roller (6) is provided with multiple fixing threaded holes (75) at equal intervals, and the fixing threaded holes (75) are matched with the internal hexagonal fixing screws (76).

4. The multi-face grooving device for cardboard box processing according to claim 1, characterized in that: The limiting component (3) includes a limiting block (31), a fixing screw (32), a fixing nut (33), a limiting groove (34), and a limiting block (37). A limiting groove (34) is opened in the middle of the upper end face of the support plate (2). A limiting block (37) is inserted into the limiting groove (34). A fixing screw (32) is connected to the upper end face of the limiting block (37). A fixing nut (33) is installed on the annular side thread of the fixing screw (32). Limiting blocks (31) are installed on both the left and right sides of the upper end face of the support plate (2).

5. The multi-face grooving device for cardboard box processing according to claim 4, characterized in that: The support plate (2) has symmetrical guide grooves (35) on both the front and rear sides of the upper end. The limit block (31) has symmetrical guide blocks (36) on both the front and rear sides of the lower end. The guide blocks (36) match the guide grooves (35). The limit block (31) has an insertion through hole (311) inside. The insertion hole matches the fixing screw (32). The limit block (37) matches the limit groove (34). The limit block (37) is convex in shape. The limit block (31) is L-shaped.

6. The multi-sided slotting device for cardboard box processing according to claim 1, characterized in that: A baffle plate (8) is fixedly connected to the rear side of the upper end face of the support base (1), and a guide rail (9) is fixedly connected to the lower side of the rear end face of the support frame (5).

7. The multi-sided slotting device for cardboard box processing according to claim 1, characterized in that: The front end face of the support base (1) is provided with a debris collection cavity (11), and the left end face of the support frame (5) is provided with a maintenance plate (51).

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