Multifunctional paperboard marking press

Abstract

The utility model relates to the technical field of creasing machines, in particular to a multifunctional paperboard creasing machine which comprises a base, a storage box is connected in the base in a sliding mode, the multifunctional paperboard creasing machine further comprises a driving assembly, and the driving assembly comprises a pressing die, a rotating column, a connecting block, a sliding block and a fastening bolt. The moving assembly comprises a second sliding groove and a sliding column. According to the device, the driving assembly is matched with the pressing die, the rotating column, the connecting block, the sliding block and the fastening bolt, the four faces of the pressing die correspond to different indentations, the connecting block is rotated, the pressing die and the rotating column rotate along with the pressing die, and therefore the shape of the pressing die is changed, the device can press different indentations, the working efficiency of the device is improved, and the device is suitable for popularization and application. The moving assembly is matched with a sliding column through a second sliding groove, when the sliding column moves to the tail of the second sliding groove, the end, close to the storage box, of the objective table moves downwards, the objective table becomes an inclined face, the extruded paperboards can fall into the storage box along the inclined face, and therefore the automatic discharging effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of creasing machines, in particular to a multifunctional cardboard creasing machine. Background Art

[0002] Creasing machine: Creasing machine is a machine used to cut various sheet materials, such as cardboard, plastic and leather, and is widely used in printing, packaging, decoration and plastic industries. Creasing machines are divided into manual creasing machines and automatic creasing machines. The packaging industry mainly uses creasing machines with relatively low requirements and low output force, which can only achieve creasing on cardboard.

[0003] The Chinese patent with publication number CN218906436U discloses a cardboard creasing machine, including a U-shaped frame and a bottom plate, the top of the bottom plate is fixedly connected to the bottom of the U-shaped frame, the top of the U-shaped frame is fixedly installed with a top frame, two hydraulic rods are fixedly installed on the top inner wall of the top frame, the bottom ends of the two hydraulic rods are fixedly installed with the same lifting plate, and the bottom of the lifting plate is fixedly installed with multiple connecting springs. The utility model has a reasonable structural design, and the lifting plate and the pressing plate are used to press the corrugated paper to prevent the corrugated paper from warping. The sliding block, the connecting rod and the flat plate are used to realize the downward swing of the flat plate, which is convenient for discharging the corrugated paper and has high reliability.

[0004] In the above technical solution, the shape of the die is single and can only produce one type of trace. However, when the trace needs to be replaced, the die needs to be removed and replaced, which is complicated to operate and has low processing efficiency.

[0005] Based on this, the utility model proposes a multifunctional cardboard creasing machine. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a multifunctional cardboard creasing machine, which can rotate the die through a driving component to change the shape of the die, so that the device can extrude different indentations, thereby improving the working efficiency of the device.

[0007] The technical solution to achieve the purpose of the utility model is: a multifunctional cardboard creasing machine, comprising a base, a storage box slidably connected to the base, a driving assembly is provided in the base, the driving assembly comprises a support frame, a telescopic motor, a connecting frame, a die, a through hole and a rotating column, the support frame is fixedly connected to the base, the telescopic motor is fixedly connected to the support frame, the connecting frame is fixedly connected to the output shaft of the telescopic motor, the connecting frame is slidably connected to the support frame, the die is rotatably connected to the connecting frame, the two through holes are respectively opened at two ends of the connecting frame, the two rotating columns are respectively fixedly connected to the two ends of the die, and an auxiliary assembly and a moving assembly are provided in the base.

[0008] Preferably, the driving assembly also includes a connecting block, a sliding block, a threaded hole and a fastening bolt, the two connecting blocks are respectively fixedly connected to the two rotating columns, the two sliding blocks are respectively slidably connected to the support frame, the two rotating columns are respectively rotatably connected to the two sliding blocks, the multiple threaded holes are respectively opened on the two sliding blocks, and the four fastening bolts are respectively threadedly connected to the two connecting blocks.

[0009] Preferably, the auxiliary component includes a bottom plate, a limiting column and a loading platform, the bottom plate is slidably connected in the base, the three limiting columns are fixedly connected to the bottom plate, and the loading platform is slidably connected to the base.

[0010] Preferably, the auxiliary component further includes a fixing plate and a connecting plate, wherein the fixing plate is fixedly connected to the bottom of the stage, the connecting plate is fixedly connected to the bottom plate, and the fixing plate is rotatably connected to the connecting plate.

[0011] Preferably, the moving component includes a rotating motor, a slide groove and a screw, the rotating motor is fixedly connected to the base, the slide groove is opened on the base, the screw is fixedly connected to the output shaft of the rotating motor, the screw is threadedly connected to the bottom plate, and the screw is rotatably connected in the slide groove.

[0012] Preferably, the moving component also includes a second slide groove and a sliding column, the two second slide grooves are respectively opened at the two ends of the base, the two sliding columns are respectively fixedly connected to the two ends of the loading platform, and the two sliding columns are respectively slidably connected in the second slide groove.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First, in the utility model, the driving assembly cooperates with the die, the rotating column, the connecting block, the sliding block and the fastening bolts. The fastening bolts are rotated to remove them, and then the connecting block is rotated, and the die and the rotating column rotate accordingly. The four faces of the die correspond to different indentations. After the indentation is adjusted to the required one, the connecting block and the sliding block are fixed by the fastening bolts, so that the shape of the die is changed, so that the device can press out different indentations, thereby improving the working efficiency of the device.

[0015] Second: In the utility model, the moving component cooperates with the sliding column of the second slide groove. When the sliding column moves to the tail of the second slide groove, the end of the loading platform close to the storage box moves down. Since the connecting plate and the fixed plate are rotatably connected, the other end of the loading platform moves up to form an inclined surface. The squeezed cardboard will fall into the storage box along the inclined surface, thereby achieving the effect of automatic unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 yes Figure 1 A magnified view of the structure of part A;

[0019] Figure 3 It is a cross-sectional view of the internal structure of the utility model;

[0020] Figure 4 yes Figure 3 A cross-sectional view of the internal structure from another perspective.

[0021] Description of reference numerals:

[0022] 1. Base; 2. Driving assembly; 21. Support frame; 22. Telescopic motor; 23. Connecting frame; 24. Press mold; 25. Through hole; 26. Rotating column; 27. Connecting block; 28. Sliding block; 29. ​​Threaded hole; 210. Fastening bolt; 3. Auxiliary assembly; 31. Bottom plate; 32. Limiting column; 33. Loading platform; 34. Fixed plate; 35. Connecting plate; 4. Moving assembly; 41. Rotating motor; 42. Slide slot 1; 43. Screw; 44. Slide slot 2; 45. Sliding column; 5. Storage box. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a multifunctional cardboard creasing machine through improvement. The technical solution of the utility model is:

[0025] like Figure 1-Figure 4As shown, a multifunctional cardboard creasing machine comprises a base 1, a storage box 5 is slidably connected to the base 1, a driving assembly 2 is arranged in the base 1, the driving assembly 2 comprises a support frame 21, a telescopic motor 22, a connecting frame 23, a die 24, a through hole 25 and a rotating column 26, the support frame 21 is fixedly connected to the base 1, the cross section of the support frame 21 is an inverted "U" shape, the telescopic motor 22 is fixed to the support frame 21 by bolts, the connecting frame 23 is fixed to the output shaft of the telescopic motor 22 by bolts, the connecting frame 23 is slidably connected to the support frame 21, the die 24 is rotatably connected to the connecting frame 23, the die 24 consists of a cuboid and a model fixedly connected around the cuboid, the models around the four sides are different and can be set according to needs, two through holes 25 are respectively opened at two ends of the connecting frame 23, two rotating columns 26 are respectively fixedly connected to two ends of the die 24, an auxiliary assembly 3 and a moving assembly 4 are arranged in the base 1.

[0026] Further, such as Figure 1-Figure 3 As shown, the drive assembly 2 also includes a connecting block 27, a sliding block 28, a threaded hole 29 and a fastening bolt 210. The two connecting blocks 27 are respectively fixedly connected to the two rotating columns 26, the two sliding blocks 28 are respectively slidably connected to the support frame 21, the two rotating columns 26 are respectively rotatably connected to the two sliding blocks 28, and eight threaded holes 29 are opened on one sliding block 28. The cross-section of the sliding block 28 is square, and the eight threaded holes 29 are evenly distributed around the sliding block 28, and are symmetrical in pairs. Multiple threaded holes 29 are respectively opened on the two sliding blocks 28, and four fastening bolts 210 are respectively threadedly connected to the two connecting blocks 27.

[0027] Further, such as Figure 1 and Figure 4 As shown, the auxiliary component 3 includes a bottom plate 31, a limiting column 32 and a loading platform 33. The bottom plate 31 is slidably connected to the base 1, three limiting columns 32 are fixedly connected to the bottom plate 31, and the loading platform 33 is slidably connected to the base 1. The limiting columns 32 are used to support the loading platform 33 so that when the cardboard is squeezed by the die 24, the loading platform 33 is parallel to the base 1.

[0028] Further, such as Figure 1 and Figure 4 As shown, the auxiliary component 3 also includes a fixed plate 34 and a connecting plate 35. The fixed plate 34 is fixedly connected to the bottom of the loading platform 33, and the fixed plate 34 is located at the center of the bottom of the loading platform 33. The connecting plate 35 is fixedly connected to the bottom plate 31, and the connecting plate 35 is located at the top center of the bottom plate 31. The fixed plate 34 is rotatably connected to the connecting plate 35.

[0029] Further, such as Figure 1-Figure 4As shown, the moving assembly 4 includes a rotating motor 41, a slide groove 42 and a screw 43. The rotating motor 41 is fixed to the base 1 by bolts. The slide groove 42 is opened on the base 1. The screw 43 is fixed to the output shaft of the rotating motor 41 by bolts. The screw 43 is threadedly connected to the base plate 31. The length of the screw 43 is consistent with the length of the slide groove 42. The screw 43 is rotatably connected in the slide groove 42.

[0030] Further, such as Figure 1-Figure 4 As shown, the moving component 4 also includes a second slide groove 44 and a sliding column 45. The two second slide grooves 44 are respectively opened at the two ends of the base 1. The tail cross-section of the second slide groove 44 is arc-shaped. The two sliding columns 45 are respectively fixedly connected to the two ends of the loading platform 33, and the two sliding columns 45 are respectively slidably connected in the second slide groove 44.

[0031] The specific working method is: rotate the fastening bolt 210, remove the fastening bolt 210 from the connecting block 27, rotate the connecting block 27, the rotating column 26 and the die 24 rotate accordingly, and the four faces of the die 24 correspond to different indentations. After the indentation is adjusted to the required level, the connecting block 27 and the sliding block 28 are fixed by the fastening bolt 210, and then the cardboard is placed on the stage 33, and the rotating motor 41 is started. The output shaft drives the screw 43 to rotate. Since the screw 43 is threadedly connected to the bottom plate 31, the bottom plate 31 moves toward the die 24 as the screw 43 rotates. The bottom plate 31 and the stage 33 are connected by a connecting plate 35, so the stage 33 moves along the slide groove 44. When the cardboard is located at the die When the cardboard is directly below the second slide groove 24, the rotating motor 41 is turned off and the telescopic motor 22 is started. The output shaft of the motor drives the connecting frame 23 to move downward, so that the die 24 also moves downward, and the cardboard is pressed out of the mark. The telescopic motor 22 is reset, driving the connecting frame 23 and the die 24 to reset. The rotating motor 41 is started again, and the bottom plate 31 and the loading platform 33 continue to move. When the sliding column 45 moves to the tail of the second slide groove 44, the end of the loading platform 33 close to the storage box 5 moves downward. Since the connecting plate 35 is rotatably connected to the fixed plate 34, the other end of the loading platform 33 moves upward to form an inclined surface. The squeezed cardboard will fall into the storage box 5 along the inclined surface. Then the rotating motor 41 is reversed to drive the bottom plate 31 and the loading platform 33 to reset, and the indentation work is completed.

[0032] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A multifunctional cardboard creasing machine, comprising a base (1), wherein a storage box (5) is slidably connected to the base (1), characterized in that: A driving assembly (2) is provided in the base (1), the driving assembly (2) comprising a support frame (21), a telescopic motor (22), a connecting frame (23), a die (24), a through hole (25) and a rotating column (26); the support frame (21) is fixedly connected to the base (1); the telescopic motor (22) is fixedly connected to the support frame (21); the connecting frame (23) is fixedly connected to the output shaft of the telescopic motor (22); the connecting frame (23) is slidably connected to the support frame (21); the die (24) is rotatably connected to the connecting frame (23); two through holes (25) are respectively provided at two ends of the connecting frame (23); two rotating columns (26) are respectively fixedly connected to two ends of the die (24); and an auxiliary assembly (3) and a moving assembly (4) are provided in the base (1).

2. A multifunctional cardboard creasing machine according to claim 1, characterized in that: The driving assembly (2) further comprises a connecting block (27), a sliding block (28), a threaded hole (29) and a fastening bolt (210); the two connecting blocks (27) are respectively fixedly connected to the two rotating columns (26); the two sliding blocks (28) are respectively slidably connected to the support frame (21); the two rotating columns (26) are respectively rotatably connected to the two sliding blocks (28); a plurality of threaded holes (29) are respectively opened on the two sliding blocks (28); and four fastening bolts (210) are respectively threadedly connected to the two connecting blocks (27).

3. The multifunctional cardboard creasing machine according to claim 1, characterized in that: The auxiliary component (3) comprises a bottom plate (31), a limiting column (32) and a loading platform (33); the bottom plate (31) is slidably connected to the base (1); the three limiting columns (32) are fixedly connected to the bottom plate (31); and the loading platform (33) is slidably connected to the base (1).

4. The multifunctional cardboard creasing machine according to claim 3, characterized in that: The auxiliary component (3) further comprises a fixed plate (34) and a connecting plate (35), wherein the fixed plate (34) is fixedly connected to the bottom of the loading platform (33), the connecting plate (35) is fixedly connected to the bottom plate (31), and the fixed plate (34) is rotatably connected to the connecting plate (35).

5. The multifunctional cardboard creasing machine according to claim 3, characterized in that: The moving assembly (4) comprises a rotating motor (41), a slide groove (42) and a screw (43); the rotating motor (41) is fixedly connected to the base (1); the slide groove (42) is opened on the base (1); the screw (43) is fixedly connected to the output shaft of the rotating motor (41); the screw (43) is threadedly connected to the bottom plate (31); and the screw (43) is rotatably connected in the slide groove (42).

6. The multifunctional cardboard creasing machine according to claim 3, characterized in that: The moving assembly (4) further comprises a second slide groove (44) and a sliding column (45), wherein the two second slide grooves (44) are respectively arranged at two ends of the base (1), the two sliding columns (45) are respectively fixedly connected to two ends of the loading platform (33), and the two sliding columns (45) are respectively slidably connected in the second slide grooves (44).

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