CN220373359U

CN220373359U - Paperboard transverse cutting mechanism

Info

Publication number: CN220373359U
Application number: CN202321929744.2U
Authority: CN
Inventors: 唐宏霞; 廖冬翠
Original assignee: Wuhan Xinyatai Technology Co ltd
Current assignee: Wuhan Xinyatai Technology Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-01-23
Anticipated expiration: 2033-07-21

Abstract

The utility model relates to the technical field of corrugated board cutting, and discloses a board transverse cutting mechanism, which comprises a fixing frame, limiting frames positioned at two ends inside the fixing frame and a plurality of groups of conveying shafts positioned at the bottom inside the fixing frame, wherein the fixing frame comprises: the fixing device comprises a fixing frame, fixing blocks, two groups of limiting frames and a plurality of groups of rotating rollers, wherein the fixing grooves are formed in the fixing frame, the fixing blocks are arranged on one sides of two ends of the top of the fixing frame, the two groups of limiting frames are provided with empty grooves, and the two groups of rotating rollers are arranged in the empty grooves. According to the utility model, the servo motor drives the bidirectional threaded rod to rotate, the positive and negative threads at the outer sides of the two ends of the bidirectional threaded rod are mutually matched with the threaded holes in the two groups of limiting frames, so that the two groups of limiting frames are adjusted in opposite directions, the limiting frames and the conveying shaft can move through the empty slots, the rotating roller can rotate through the bearing and the mounting shaft, the friction force between the corrugated board and the limiting frames is reduced, the corrugated board is prevented from being damaged, and the conveying effect on the corrugated board is better.

Description

Paperboard transverse cutting mechanism

Technical Field

The utility model relates to the technical field of corrugated board cutting, in particular to a board transverse cutting mechanism.

Background

The corrugated board is a multi-layer adhesive body, at least comprises a layer of wavy sandwich paper and a layer of board, has higher mechanical strength, can resist collision and falling in the process of carrying, and is cut by a transverse cutting mechanism in the process of processing the corrugated board.

The application number CN202221736678.2 discloses a novel paperboard transverse cutting mechanism with correcting function, which comprises a frame, a blade and a driving piece, wherein a fixing plate and two groups of convex seats are fixedly arranged at the top of the frame, so that the position of a paperboard is corrected, the limiting rod fixed on the outer surface wall of the first correcting plate can synchronously slide with the inner surface wall of the second correcting plate and the inner surface wall of the first protruding seat, so that the position stability of the first correcting plate is ensured, the cutting accuracy when the paperboard is in subsequent contact with the blade is improved, and the production quality and the qualification rate of products are improved; this kind of transverse cutting mechanism carries out spacingly to corrugated container board through two sets of correction boards, but because corrugated container board's side can with correct and produce the friction between the board to lead to the fact the damage to corrugated container board, it is relatively poor to corrugated container board's conveying effect, and is inconvenient to carry and cut the cardboard, leads to cutting effect relatively poor to the cardboard.

Disclosure of Invention

The utility model aims to provide a paperboard transverse cutting mechanism for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cardboard transverse cutting mechanism, includes the mount, is located the spacing at the inside both ends of mount and is located the multiunit conveying axle of the inside bottom of mount, the mount includes:

the fixing groove is arranged in the fixing frame, and one side of two ends of the top of the fixing frame is provided with fixing blocks.

Preferably, the two groups of the limiting frames are provided with empty slots, the two groups of the limiting frames are provided with a plurality of groups of rotating rollers, the empty slots are provided with mounting shafts penetrating through the rotating rollers, the bottoms of one ends of the fixing frames are provided with servo motors, the output ends of the servo motors are connected with bidirectional threaded rods penetrating through the limiting frames, and the two sides of the inner portions of the fixing slots are provided with limiting rods penetrating through the limiting frames.

Preferably, the outside of conveying axle is provided with multiunit rubber roll, a set of rotating electrical machines is installed to the one end of fixed block, rotating electrical machines's output is connected with the pivot that runs through to the fixed slot inside, the pivot is kept away from the outside of rotating electrical machines one end is provided with multiunit cutter disc.

Preferably, the bottom ends of the two groups of fixing blocks are welded with the top end of the fixing frame, the inside of the rotating roller is provided with a mounting hole, and the rotating roller is detachably connected with the mounting shaft through the mounting hole.

Preferably, bearings are arranged at the top end and the bottom end of the inside of the two groups of empty grooves, two ends of the installation shaft penetrate through the bearings, and the rotating roller is rotationally connected with the limiting frame through the installation shaft and the bearings.

Preferably, one end of the servo motor is provided with a mounting seat, the servo motor is detachably connected with the fixing frame through the mounting seat, one end inside the fixing groove is provided with a bearing, and one end of the bidirectional threaded rod penetrates through the bearing.

Preferably, the outside at two ends of the bidirectional threaded rod is provided with positive and negative threads, the middle positions of the two groups of the bottom ends inside the limiting frame are provided with threaded holes matched with the bidirectional threaded rod, and the limiting frame is in threaded connection with the bidirectional threaded rod through the threaded holes.

Preferably, two groups of limiting frames are respectively provided with limiting holes on two sides of the inside of the limiting frame, and the limiting rods penetrate through the inside of the limiting holes, and the two groups of limiting frames are in sliding connection with the limiting rods through the limiting holes.

Preferably, the bottoms of the two ends of the fixing groove are provided with bearings, the two ends of the conveying shaft penetrate through the bearings, fixing holes are formed in the rubber roller, and the rubber roller is detachably connected with the conveying shaft through the fixing holes.

Preferably, the rotating motor is detachably connected with a group of fixed blocks through fixing bolts, a mounting hole is formed in the cutter disc, and the cutter disc is detachably connected with the rotating shaft through the mounting hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the servo motor drives the bidirectional threaded rod to rotate, the positive and negative threads at the outer sides of the two ends of the bidirectional threaded rod are mutually matched with the threaded holes in the two groups of limiting frames, so that the two groups of limiting frames are adjusted in opposite directions, the limiting frames and the conveying shaft can be moved through the empty slots, the rotating roller can rotate through the bearing and the mounting shaft, the friction force between the corrugated board and the limiting frames is reduced, the corrugated board is prevented from being damaged, and the conveying effect on the corrugated board is better;

2. according to the corrugated board transverse cutting mechanism, the conveying shaft can rotate through the bearing, friction force between the conveying shaft and the corrugated board is increased through the rubber roller, the corrugated board is convenient to convey, the rotating shaft is driven to rotate through the rotating motor, the cutting knife disc is driven to rotate through the rotating shaft, the corrugated board is cut through the cutting knife disc, and the cutting effect of the transverse cutting mechanism is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the limiting mechanism of the present utility model.

Fig. 3 is a schematic structural view of the conveying mechanism of the present utility model.

In the figure: 1. a fixing frame; 101. a fixing groove; 102. a fixed block; 2. a limiting frame; 201. a hollow groove; 202. a rotating roller; 203. a mounting shaft; 204. a servo motor; 205. a two-way threaded rod; 206. a limit rod; 3. a conveying shaft; 301. a rubber roller; 302. a rotating motor; 303. a rotating shaft; 304. and cutting the cutter head.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of a paper board transverse cutting mechanism is provided in the present utility model: the utility model provides a cardboard crosscut mechanism, includes mount 1, is located the spacing 2 at the inside both ends of mount 1 and is located the multiunit conveying shaft 3 of the inside bottom of mount 1, and mount 1 includes: the fixing groove 101 is arranged in the fixing frame 1, and one side of two ends of the top of the fixing frame 1 is provided with a fixing block 102.

Referring to fig. 1 and 2, the two sets of limiting frames 2 are provided with empty slots 201, the two sets of empty slots 201 are provided with a plurality of sets of rotating rollers 202, the empty slots 201 are provided with mounting shafts 203 penetrating into the rotating rollers 202, the rotating rollers 202 can rotate through the mounting shafts 203 and bearings, friction between corrugated boards and the limiting frames 2 is reduced, a servo motor 204 is mounted at the bottom of one end of the fixing frame 1, the output end of the servo motor 204 is connected with a bidirectional threaded rod 205 penetrating into the limiting frames 2, the servo motor 204 drives the bidirectional threaded rod 205 to rotate, two sides of the inside of the fixing slot 101 are provided with limiting rods 206 penetrating into the limiting frames 2, and adjustment of the limiting frames 2 through the limiting rods 206 is more stable.

Referring to fig. 1 and 3, a plurality of groups of rubber rollers 301 are disposed on the outer side of the conveying shaft 3, a rotating motor 302 is mounted at one end of a group of fixing blocks 102, a rotating shaft 303 penetrating into the fixing groove 101 is connected to the output end of the rotating motor 302, a plurality of groups of cutter discs 304 are disposed on the outer side of one end, away from the rotating motor 302, of the rotating shaft 303, and the rotating motor 302 can drive the cutter discs 304 to rotate through the rotating shaft 303, so that corrugated boards can be cut conveniently.

Referring to fig. 1 and 2, the bottom ends of the two groups of fixing blocks 102 are all in welded connection with the top end of the fixing frame 1, the inside of the rotating roller 202 is provided with a mounting hole, the rotating roller 202 is detachably connected with the mounting shaft 203 through the mounting hole, the rotating roller 202 and the mounting shaft 203 are fixedly mounted through the mounting hole, the top ends and the bottom ends of the two groups of empty slots 201 are all provided with bearings, the two ends of the mounting shaft 203 penetrate into the bearings, the rotating roller 202 is rotationally connected with the limit frame 2 through the mounting shaft 203 and the bearings, the rotating roller 202 and the limit frame 2 can rotate through the mounting shaft 203 and the bearings, corrugated board is conveniently conveyed, one end of the servo motor 204 is provided with a mounting seat, the servo motor 204 is detachably connected with the fixing frame 1 through the mounting seat, the servo motor 204 is fixedly mounted, one end of the inside of the fixing groove 101 is provided with a bearing, one end of the bidirectional threaded rod 205 penetrates into the bearing, the rotation of the bidirectional threaded rod 205 is more stable through the bearing, the outer sides of the two ends of the bidirectional threaded rod 205 are provided with positive and negative threads, the middle positions of the bottom ends of the two groups of the limit frame 2 are all provided with threaded holes matched with the bidirectional threaded rod 205, the limit frame 2 is rotationally connected with the limit frame 2 through the two groups of the limit frame 2, the limit frame 2 is connected with the two groups of limit frame 2 through the two limit frames, the two limit frames are connected with the two limit frames 2, and the two limit frames are more stable through the two limit frames 2, and the limit frame 2 are connected with the two limit frames through the two limit frames, and the two limit frames 2.

Referring to fig. 1 and 3, bearings are disposed at bottoms of two ends of the fixing groove 101, two ends of the conveying shaft 3 penetrate into the bearings, the conveying shaft 3 rotates more stably through the bearings, corrugated boards are conveyed conveniently, fixing holes are disposed in the rubber roller 301, the rubber roller 301 is detachably connected with the conveying shaft 3 through the fixing holes, the rotating motor 302 is detachably connected with the fixing blocks 102 through fixing bolts, the rotating motor 302 is fixedly mounted, mounting holes are disposed in the cutter head 304, the cutter head 304 is detachably connected with the rotating shaft 303 through the mounting holes, and the rotating motor 302 drives the cutter head 304 to rotate through the rotating shaft 303, so that corrugated boards are cut conveniently.

Working principle: before the utility model is used, the transverse cutting mechanism is fixedly installed, when the transverse cutting mechanism is used, a power supply is connected, the two-way threaded rod 205 is driven to rotate through the servo motor 204, the positive and negative threads at the outer sides of the two ends of the two-way threaded rod 205 are matched with the threaded holes in the two groups of limiting frames 2, the two groups of limiting frames 2 are adjusted in opposite directions, the limiting frames 2 and the conveying shaft 3 can be moved through the empty slots 201, the rotating roller 202 can be rotated through the bearing and the mounting shaft 203, the friction force between the corrugated board and the limiting frames 2 is reduced, the corrugated board is prevented from being damaged, the conveying effect on the corrugated board is better, the conveying shaft 3 can be rotated through the bearing, the friction force between the conveying shaft 3 and the corrugated board is increased through the rubber roller 301, the corrugated board is convenient to be conveyed, the rotating shaft 303 is driven to rotate through the rotating motor 302, the rotating shaft 303 is driven to rotate the cutter disc 304, and the corrugated board is cut through the cutter disc 304, so that the cutting effect of the transverse cutting mechanism is better.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Paperboard transverse cutting mechanism, its characterized in that: including mount (1), be located spacing (2) at the inside both ends of mount (1) and be located multiunit conveying shaft (3) of the inside bottom of mount (1), mount (1) include:

the fixing groove (101) is formed in the fixing frame (1), and fixing blocks (102) are arranged on one side of two ends of the top of the fixing frame (1).

2. A paperboard transecting mechanism as in claim 1, wherein: the inside of two sets of spacing (2) all is provided with empty slot (201), and two sets of the inside of empty slot (201) all is provided with multiunit live-rollers (202), the inside of empty slot (201) is provided with and runs through to inside installation axle (203) of live-rollers (202), servo motor (204) are installed to the bottom of mount (1) one end, servo motor (204) output is connected with and runs through to inside two-way threaded rod (205) of spacing (2), both sides inside of fixed slot (101) all are provided with and run through to inside gag lever post (206) of spacing (2).

3. A paperboard transecting mechanism as in claim 2, wherein: the outer side of the conveying shaft (3) is provided with a plurality of groups of rubber rollers (301), one group of fixed blocks (102) is provided with a rotating motor (302), the output end of the rotating motor (302) is connected with a rotating shaft (303) penetrating into the fixed groove (101), and the outer side of one end of the rotating shaft (303) away from the rotating motor (302) is provided with a plurality of groups of cutter discs (304).

4. A paperboard transecting mechanism as in claim 2, wherein: the bottom ends of the two groups of fixed blocks (102) are welded with the top end of the fixed frame (1), mounting holes are formed in the rotating roller (202), and the rotating roller (202) is detachably connected with the mounting shaft (203) through the mounting holes.

5. A paperboard transecting mechanism as in claim 2, wherein: bearings are arranged at the top end and the bottom end of the inside of the two groups of empty grooves (201), two ends of the installation shaft (203) penetrate through the inside of the bearings, and the rotating roller (202) is rotationally connected with the limiting frame (2) through the installation shaft (203) and the bearings.

6. A paperboard transecting mechanism as in claim 2, wherein: one end of servo motor (204) is provided with the mount pad, servo motor (204) can dismantle with mount (1) through the mount pad and be connected, the inside one end of fixed slot (101) is provided with the bearing, and the one end of two-way threaded rod (205) runs through to the bearing inside.

7. A paperboard transecting mechanism as in claim 2, wherein: the two-way threaded rod (205) is characterized in that positive and negative threads are arranged on the outer sides of two ends of the two-way threaded rod (205), threaded holes matched with the two-way threaded rod (205) are formed in the middle positions of the bottom ends inside the two limiting frames (2), and the limiting frames (2) are in threaded connection with the two-way threaded rod (205) through the threaded holes.

8. A paperboard transecting mechanism as in claim 2, wherein: two groups of limiting frames (2) are respectively provided with limiting holes on two sides of the inside of the limiting frames, and the limiting rods (206) penetrate through the inside of the limiting holes, and the two groups of limiting frames (2) are in sliding connection with the limiting rods (206) through the limiting holes.

9. A paperboard transecting mechanism as in claim 3, wherein: the bottom at both ends of the fixed groove (101) is provided with a bearing, both ends of the conveying shaft (3) penetrate into the bearing, a fixed hole is formed in the rubber roller (301), and the rubber roller (301) is detachably connected with the conveying shaft (3) through the fixed hole.

10. A paperboard transecting mechanism as in claim 3, wherein: the rotary motor (302) is detachably connected with a group of fixed blocks (102) through fixing bolts, a mounting hole is formed in the cutter head (304), and the cutter head (304) is detachably connected with the rotating shaft (303) through the mounting hole.