CN220053038U - Raw material slitting device for paper box production - Google Patents

Abstract

The utility model relates to the technical field of paper box production, in particular to a raw material cutting device for paper box production, which comprises a base; the upper side of base is provided with supporting bench A and supporting bench B, be provided with mount pad A and mount pad B side by side between supporting bench A and the supporting bench B, be provided with between mount pad A and the mount pad B and go up the installation roller and install the roller down, go up the inboard of installation roller and have hollow structure, go up and set up a plurality of rectangular holes on the installation roller, a plurality of downthehole clamping bars that all are provided with of rectangular, go up the cover and be equipped with a plurality of rings A on the installation roller, be fixed with annular cutter on the ring A, the cover is equipped with a plurality of rings B with a plurality of rings A one-to-one down on the installation roller, the ring channel has been seted up on the ring B. The utility model can realize the free adjustment of the distance between two adjacent annular cutters, has strong applicability, simplifies the disassembly and assembly structure of the annular cutters, and can avoid the direct contact between the annular cutters and the table top through the annular groove arranged on the annular ring B so as to prolong the service life of the annular cutters.

Description

Raw material slitting device for paper box production

Technical Field

The utility model relates to the technical field of paper box production, in particular to a raw material slitting device for paper box production.

Background

Corrugated paper is a plate-like article formed by bonding liner paper and corrugated paper formed by corrugated processing with corrugated rolls, and is generally classified into a single corrugated board and a double corrugated board, and is classified into two types according to the size of the corrugations: A. b, C, E, F. The utility model and the application of the corrugated paper have the history of more than one hundred years, and the corrugated paper has the advantages of low cost, light weight, easy processing, high strength, good printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, can be used as the package of food or digital products, is relatively environment-friendly and has wider use.

The Chinese patent with the publication number of CN212887943U discloses a corrugated board slitting knife, which comprises a knife rest and a combined knife shaft, wherein the bottom of the knife rest is slidably connected with a mounting plate, the bottom of the mounting plate is provided with a limiting hole, six groups of limiting holes are formed, a damping spring is clamped and pressed between the inside of the knife rest and the mounting plate, connecting rods are screwed into the internal threads of the limiting holes, and two groups of connecting rods are positioned on two sides of the bottom of the mounting plate.

The following technical drawbacks remain in the above-mentioned published patents: the distance between two adjacent blades is fixed and cannot be adjusted, so that the applicability is not strong; direct contact of the blade with the table surface may reduce the useful life of the blade when cutting.

Disclosure of Invention

The utility model aims at solving the technical problems in the background art and provides a raw material cutting device for paper box production.

The technical scheme of the utility model is as follows: a raw material slitting device for paper box production comprises a base; the upper side of base is provided with supporting bench A and supporting bench B, be provided with mount pad A and mount pad B side by side between mount pad A and the supporting bench B, two pivot holes have been seted up on the mount pad B, install the drive assembly A who is used for driving mount pad B and remove on the base, be provided with mounting roller and lower mounting roller between mount pad A and the mount pad B, it all rotates the setting through the pivot and is between mount pad A and mount pad B to go up the mounting roller with lower mounting roller, install the power component that is used for driving each other for the reverse rotation of mounting roller and lower mounting roller on the mount pad A, the inboard of going up the mounting roller has hollow structure, a plurality of rectangular holes have been seted up on the upper mounting roller, all be provided with the clamping lever in a plurality of rectangular holes, be provided with the inner tube in the upper mounting roller, fixedly connected with guide bar on the clamping lever, the tip activity of guide bar runs through the inner tube and is connected with the hemisphere piece, the cover is established and is installed the spring on the guide bar, be provided with the connecting rod in the upper mounting roller, fixedly provided with a plurality of conical heads on one side of upper mounting roller is threaded connection A, A and is connected with the connecting rod, a plurality of ring A is equipped with ring B on the ring, a plurality of ring roller and ring B are equipped with on the ring, a plurality of ring roller A are fixed with ring B is set up.

Preferably, a U-shaped frame A is arranged on the supporting table B, a U-shaped frame B is arranged on the inner side of the U-shaped frame A, a compression roller is rotatably arranged on the U-shaped frame B, and a linear driving mechanism for driving the U-shaped frame B to vertically move is arranged on the U-shaped frame A.

Preferably, the bottom of brace table A and brace table B all is provided with the backup pad, has seted up the mounting hole on the brace table B, and the inboard of mounting hole is provided with the spacing roller, and the spacing roller is installed in the backup pad of corresponding side, and it is provided with two spacing rings to slide on the spacing roller, installs in the backup pad and is used for driving two spacing rings to be close to each other or drive assembly B who keeps away from.

Preferably, the driving assembly B comprises a bidirectional screw rod and a crank A, the bidirectional screw rod is rotatably arranged on the supporting plate, the crank A is fixed at the end part of the bidirectional screw rod, connecting sliding blocks are fixed on the two limiting rings, and the two connecting sliding blocks are symmetrically arranged on the bidirectional screw rod and are in threaded connection with the bidirectional screw rod.

Preferably, the driving assembly A comprises a threaded rod B and a crank C, a sliding groove is formed in the base, the threaded rod B is rotatably arranged in the sliding groove, the crank C is connected with the end of the threaded rod B, a sliding block is arranged at the bottom end of the mounting seat B, and the sliding block is slidably arranged in the sliding groove and is in threaded connection with the threaded rod B.

Preferably, a plurality of self-locking universal wheels are arranged at the bottom end of the base.

Preferably, the power assembly comprises a motor, a toothed ring A, a toothed ring B and a gear, wherein the motor is fixed on the mounting seat A, the gear is connected with an output shaft of the motor, the toothed ring A is fixed on a rotating shaft of an upper mounting roller, the toothed ring B is fixed on the rotating shaft of a lower mounting roller, and the toothed ring B is in meshed connection with the toothed ring A and the gear.

Preferably, the upper mounting roller is provided with a scale bar.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: through a plurality of mobilizable annular cutters that set up to can freely adjust the interval of two adjacent annular cutters, the suitability is strong, and annular cutter's dismouting structure retrencies, removes through the drive connecting rod, and then has driven a plurality of conical heads extrusion hemisphere pieces, and clamping lever supports tightly with ring A this moment, thereby can play fixed spacing's effect to annular cutter, and through the ring channel that sets up on ring B, can avoid annular cutter and mesa direct contact, in order to promote annular cutter's life.

Drawings

Fig. 1 and 2 are schematic structural views of the present utility model.

Fig. 3 is a schematic view of the structure of the upper and lower mounting rollers of the present utility model.

Fig. 4 is a schematic structural view of a limiting roller in the present utility model.

Fig. 5 is a sectional view of the upper mounting roller of the present utility model.

Fig. 6 is a schematic view of a partial enlarged structure at a in fig. 1.

Fig. 7 is a schematic view of a partial enlarged structure at B of fig. 5.

Reference numerals: 1. a base; 101. a chute; 201. a supporting table A; 202. a support stand B; 2021. a mounting hole; 3. a support plate; 4. self-locking universal wheels; 5. an upper mounting roller; 61. a mounting seat A; 62. a mounting base B; 621. a rotation shaft hole; 7. a limit roller; 8. a U-shaped frame A; 9. a linear driving mechanism; 10. a lower mounting roller; 111. a circular ring A; 112. a circular ring B; 1121. an annular groove; 12. a U-shaped frame B; 13. an annular cutter; 141. a toothed ring A; 142. a toothed ring B; 143. a gear; 15. a rotating shaft; 16. a limiting ring; 17. a two-way screw rod; 18. the connecting slide block; 19. a crank A; 20. a motor; 21. a clamping rod; 22. a connecting rod; 23. a conical head; 24. an inner tube; 25. a crank B; 26. a press roller; 27. a threaded rod A; 28. a slide block; 29. a threaded rod B; 30. a crank C; 31. hemispherical blocks; 32. a guide rod; 33. and (3) a spring.

Detailed Description

As shown in fig. 1 to 7, the raw material slitting device for paper box production provided by the utility model comprises a base 1; the upper side of the base 1 is provided with a supporting table A201 and a supporting table B202, a mounting seat A61 and a mounting seat B62 are arranged between the supporting table A201 and the supporting table B202 side by side, two spindle holes 621 are formed in the mounting seat B62, a driving component A for driving the mounting seat B62 to move is arranged on the base 1, an upper mounting roller 5 and a lower mounting roller 10 are arranged between the mounting seat A61 and the mounting seat B62, the upper mounting roller 5 and the lower mounting roller 10 are respectively arranged between the mounting seat A61 and the mounting seat B62 in a rotating mode through a rotating shaft 15, a power component for driving the upper mounting roller 5 and the lower mounting roller 10 to reversely rotate is arranged on the mounting seat A61, the inner side of the upper mounting roller 5 is of a hollow structure, a plurality of strip holes are formed in the upper mounting roller 5, clamping rods 21 are respectively arranged in the strip holes, inner tubes 24 are arranged in the upper mounting roller 5, guide rods 32 are fixedly connected with the clamping rods 21, the ends of the guide rods 32 movably penetrate through the inner tubes 24 and are connected with hemispherical blocks 31, springs 33 are sleeved on the guide rods 32, the upper mounting roller 5 and the upper mounting roller 22 are correspondingly provided with a plurality of annular rings 112A, the annular rings 111 are arranged on one side of the annular rings 111A and the annular rings 111, the annular rings are correspondingly arranged on one side of the annular rings A21A and the annular rings B13 are respectively, and the annular rings are correspondingly provided with a plurality of annular rings 111A and are respectively arranged on the annular rings 111.

The support table B202 is provided with a U-shaped frame A8, the inner side of the U-shaped frame A8 is provided with a U-shaped frame B12, the U-shaped frame B12 is rotatably provided with a press roller 26, and the U-shaped frame A8 is provided with a linear driving mechanism 9 for driving the U-shaped frame B12 to vertically move.

The bottom ends of the supporting table A201 and the supporting table B202 are respectively provided with a supporting plate 3, the supporting table B202 is provided with a mounting hole 2021, the inner side of the mounting hole 2021 is provided with a limit roller 7, the limit roller 7 is arranged on the supporting plate 3 at the corresponding side, the limit roller 7 is provided with two limit rings 16 in a sliding manner, and the supporting plate 3 is provided with a driving assembly B for driving the two limit rings 16 to be close to or far away from each other; the arrangement of the structure can limit paperboards with different widths, and position deviation of the paperboards in the moving process is avoided.

The driving assembly B comprises a bidirectional screw rod 17 and a crank A19, the bidirectional screw rod 17 is rotatably arranged on the supporting plate 3, the crank A19 is fixed at the end part of the bidirectional screw rod 17, the two limiting rings 16 are respectively fixedly provided with a connecting sliding block 18, and the two connecting sliding blocks 18 are symmetrically arranged on the bidirectional screw rod 17 and are in threaded connection with the bidirectional screw rod 17.

The driving assembly A comprises a threaded rod B29 and a crank C30, a sliding groove 101 is formed in the base 1, the threaded rod B29 is rotatably arranged in the sliding groove 101, the crank C30 is connected with the end of the threaded rod B29, a sliding block 28 is arranged at the bottom end of the mounting seat B62, and the sliding block 28 is slidably arranged in the sliding groove 101 and is in threaded connection with the threaded rod B29.

A plurality of self-locking universal wheels 4 are arranged at the bottom end of the base 1.

The power assembly comprises a motor 20, a toothed ring A141, a toothed ring B142 and a gear 143, wherein the motor 20 is fixed on a mounting seat A61, the gear 143 is connected with an output shaft of the motor 20, the toothed ring A141 is fixed on a rotating shaft of an upper mounting roller 5, the toothed ring B142 is fixed on a rotating shaft of a lower mounting roller 10, and the toothed ring B142 is meshed with the toothed ring A141 and the gear 143.

The upper mounting roller 5 is provided with a scale bar (not shown).

The working principle of the utility model is as follows: through a plurality of mobilizable annular cutters 13 that set up to can freely adjust the interval of two adjacent annular cutters 13, the suitability is strong, and annular cutter 13's dismouting structure retrencies, removes through drive connecting rod 22, and then has driven a plurality of conical heads 23 extrusion hemisphere piece 31, clamping lever 21 supports tightly with ring A111 this moment, thereby can play fixed spacing's effect to annular cutter 13, and through setting up annular slot 1121 on ring B112, can avoid annular cutter 13 and mesa direct contact, in order to promote annular cutter 13's life.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (8)

1. The raw material cutting device for producing the paper box is characterized by comprising a base (1); the upper part of the base (1) is provided with a supporting table A (201) and a supporting table B (202), a mounting seat A (61) and a mounting seat B (62) are arranged between the supporting table A (201) and the supporting table B (202) side by side, two rotating shaft holes (621) are formed in the mounting seat B (62), a driving component A for driving the mounting seat B (62) to move is arranged on the base (1), an upper mounting roller (5) and a lower mounting roller (10) are arranged between the mounting seat A (61) and the mounting seat B (62), the upper mounting roller (5) and the lower mounting roller (10) are respectively arranged between the mounting seat A (61) and the mounting seat B (62) in a rotating manner through rotating shafts (15), a power component for driving the upper mounting roller (5) and the lower mounting roller (10) to mutually rotate is arranged on the mounting seat A (61), a hollow structure is arranged on the inner side of the upper mounting roller (5), a plurality of strip holes are formed in the upper mounting roller (5), clamping rods (21) are respectively arranged in the strip holes, a guide rod (32) is arranged in the upper mounting roller (24), a guide rod (32) is arranged at the end part of the guide rod (32), and the guide rod (32) is connected with the guide rod (32), the novel automatic cutting machine is characterized in that a connecting rod (22) is arranged in the upper mounting roller (5), a plurality of conical heads (23) are fixedly arranged on the connecting rod (22), a threaded rod A (27) is connected to one side of the upper mounting roller (5) in a threaded manner, the threaded rod A (27) is connected with the connecting rod (22), a crank B (25) is arranged at the outer end of the threaded rod A (27), a plurality of circular rings A (111) are sleeved on the upper mounting roller (5), an annular cutter (13) is fixedly arranged on the circular rings A (111), a plurality of circular rings B (112) corresponding to the circular rings A (111) one by one are sleeved on the lower mounting roller (10), and annular grooves (1121) are formed in the circular rings B (112).

2. The raw material slitting device for paper box production according to claim 1, wherein a U-shaped frame A (8) is arranged on the supporting table B (202), a U-shaped frame B (12) is arranged on the inner side of the U-shaped frame A (8), a press roller (26) is rotatably arranged on the U-shaped frame B (12), and a linear driving mechanism (9) for driving the U-shaped frame B (12) to vertically move is arranged on the U-shaped frame A (8).

3. The raw material slitting device for paper box production according to claim 1, wherein the supporting plates (3) are arranged at the bottom ends of the supporting table A (201) and the supporting table B (202), the supporting table B (202) is provided with a mounting hole (2021), the inner side of the mounting hole (2021) is provided with a limiting roller (7), the limiting roller (7) is arranged on the supporting plate (3) at the corresponding side, two limiting rings (16) are arranged on the limiting roller (7) in a sliding manner, and a driving assembly B for driving the two limiting rings (16) to be close to or far away from each other is arranged on the supporting plate (3).

4. A raw material slitting device for paper box production according to claim 3, characterized in that the driving assembly B comprises a bidirectional screw rod (17) and a crank a (19), the bidirectional screw rod (17) is rotatably mounted on the supporting plate (3), the crank a (19) is fixed at the end part of the bidirectional screw rod (17), two limiting rings (16) are respectively fixedly provided with a connecting sliding block (18), and the two connecting sliding blocks (18) are symmetrically arranged on the bidirectional screw rod (17) and are respectively in threaded connection with the bidirectional screw rod (17).

5. The raw material slitting device for paper box production according to claim 1, wherein the driving assembly a comprises a threaded rod B (29) and a crank C (30), a sliding groove (101) is formed in the base (1), the threaded rod B (29) is rotatably arranged in the sliding groove (101), the crank C (30) is connected with the end portion of the threaded rod B (29), a sliding block (28) is arranged at the bottom end of the mounting seat B (62), and the sliding block (28) is slidably arranged in the sliding groove (101) and is in threaded connection with the threaded rod B (29).

6. A raw material slitting apparatus for producing cartons as in claim 1, wherein a plurality of self-locking universal wheels (4) are mounted at the bottom end of the base (1).

7. The raw material slitting device for paper box production according to claim 1, wherein the power assembly comprises a motor (20), a toothed ring a (141), a toothed ring B (142) and a gear (143), wherein the motor (20) is fixed on the mounting seat a (61), the gear (143) is connected with an output shaft of the motor (20), the toothed ring a (141) is fixed on a rotating shaft of the upper mounting roller (5), the toothed ring B (142) is fixed on a rotating shaft of the lower mounting roller (10), and the toothed ring B (142) is in meshed connection with both the toothed ring a (141) and the gear (143).

8. A raw material slitting apparatus for producing cartons as in claim 1 wherein the upper mounting roller (5) is provided with graduation strips.