CN209906042U

CN209906042U - Packing board trimming device

Info

Publication number: CN209906042U
Application number: CN201920381517.8U
Authority: CN
Inventors: 李峰
Original assignee: Suzhou Document Printing Co Ltd
Current assignee: Suzhou Document Printing Co Ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-01-07
Anticipated expiration: 2029-03-25

Abstract

The utility model discloses a packing paper board edge cutting device, wherein a movable frame is arranged on the right side of a side plate; the movable frame is arranged on the base in a front-back sliding manner; the movable frame is provided with a first rotating shaft; the first rotating shaft is arranged along the left-right direction; a cutting blade is arranged on the left side of the side plate; the left end of the first rotating shaft is connected with the cutting blade; a cutting groove for avoiding the cutting blade is arranged below the cutting blade on the base; the movable frame is provided with a driving motor for driving the first rotating shaft to rotate; a second rotating shaft is arranged on the movable frame above the first rotating shaft; the second rotating shaft is arranged along the vertical direction; a first conical gear is arranged in the middle of the first rotating shaft; a second bevel gear meshed with the first bevel gear is arranged at the bottom end of the second rotating shaft; a cylindrical gear is arranged in the middle of the second rotating shaft; a rack is arranged on the right side surface of the side plate; the cylindrical gear is meshed with the rack. The utility model discloses can cut the edge of cardboard, the cutting edge is efficient, and the cutting edge is neat unanimous, and labour saving and time saving.

Description

Packing board trimming device

Technical Field

The utility model relates to a packing carton production and processing technology field especially relates to a packing cardboard cutting edge device.

Background

As a packaging container, a carton is widely used in various industries. One part of the packaging carton is made of corrugated paper boards. Most of the existing corrugated paper boxes are formed by firstly die-cutting a paper board into an unfolded shape of the corrugated paper box, then pressing corresponding indentations at the bending positions of the paper board, and finally folding the paper board into the paper box through the indentations. After the line pressing is carried out on the paperboard, the paperboard can deform to a certain extent, the edge of the paperboard is not neat enough, and the edge of the paperboard needs to be cut, so that the edge of the paperboard is neat and consistent.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists above-mentioned, the utility model aims at: the utility model provides a packing cardboard cutting edge device can cut the edge of cardboard, and the cutting edge is efficient, and the cutting edge is neat unanimous, and labour saving and time saving.

The technical solution of the utility model is realized like this: a packaging paperboard edge cutting device comprises a base and a side plate arranged on one side of the base; a movable frame is arranged on the right side of the side plate; the movable frame is arranged on the base in a front-back sliding manner; a first rotating shaft is arranged on the movable frame; the first rotating shaft is arranged along the left-right direction and is rotatably arranged on the moving frame; a cutting blade for cutting edges is arranged on the left side of the side plate; the left end of the first rotating shaft movably extends out of the left side of the side plate and is connected with the cutting blade; a cutting groove which is arranged below the cutting blade and is used for avoiding the cutting blade is arranged on the base; the movable frame is provided with a driving motor for driving the first rotating shaft to rotate; a second rotating shaft is arranged above the first rotating shaft on the movable frame; the second rotating shaft is arranged along the vertical direction and is rotatably arranged on the movable frame; a first conical gear is arranged in the middle of the first rotating shaft; a second bevel gear meshed with the first bevel gear is arranged at the bottom end of the second rotating shaft; a cylindrical gear is arranged in the middle of the second rotating shaft; a rack is arranged on the right side surface of the side plate; the rack extends along the front and back direction; the cylindrical gear is meshed with the rack.

Further, a strip-shaped notch through which the leftover materials of the paper feeding plate pass is formed in the base along the front and back directions; the bar-shaped notch is arranged along the front-back direction, is positioned on the left side of the side plate and is close to the left side surface of the side plate.

Furthermore, the bottom of the base is provided with supporting legs; and a material receiving box is arranged below the strip-shaped notch.

Furthermore, two groups of racks are arranged in parallel up and down; two sets of cylindrical gears are arranged in parallel up and down.

Further, the movable frame is of a box body or box body structure.

Further, a top plate is arranged at the top of the side plate; the lower surface of the top plate and the upper surface of the base are both provided with sliding chutes; the sliding groove is arranged along the front and back direction; the top and the bottom of the movable frame are provided with sliding blocks; the sliding block on the corresponding side is connected with the sliding groove in a sliding fit mode.

Furthermore, barrier strips are arranged on the base in parallel in the front and at the back of the left side of the side plate; the barrier strips extend along the left and right direction; the distance between the two barrier strips can be adjusted.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a cooperation through first pivot and second pivot is used, and cutting blade can rotate in step and reciprocating motion all around, and the cutting edge is efficient, and the cutting edge is neat unanimous, and labour saving and time saving. In addition, through the arrangement of the strip-shaped notches, cut scraps can be collected, an operator does not need to repeatedly clean the scraps on the base, and the working efficiency is effectively improved.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

fig. 1 is a schematic front view structure diagram of the present invention;

fig. 2 is a left side view structural schematic diagram of the present invention;

fig. 3 is a schematic top view structure of the present invention;

wherein: 1. a base; 11. a strip-shaped notch; 12. cutting the groove; 2. a side plate; 21 a top plate; 3. moving the frame; 31. a slider; 4. a first week of banker; 41. a cutting blade; 5. a second rotating shaft; 51. a first bevel gear; 52. a second bevel gear; 6. a cylindrical gear; 61. a rack; 7. blocking strips; 8. supporting legs; 81. and a material receiving box.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in figures 1-3, the utility model discloses a packing cardboard cutting edge device, including base 1 and the curb plate 2 of fixing on the base right side, moving frame 3 is installed on the right side of curb plate 2, sliding mounting is on base 1 around moving frame 3. The roof 21 is installed at the top of curb plate 2 specifically, and the spout has all been seted up to the lower surface of roof 21 and the upper surface of base 1, and the spout extends along the fore-and-aft direction, and slider 31 is all installed to the top and the bottom of moving frame 3, and slider 31 and the spout sliding fit of corresponding one side are connected. The movable frame 3 is provided with a first rotating shaft 4, the first rotating shaft 4 is arranged along the left-right direction and is rotatably arranged on the movable frame 3 through a bearing, the left side of the side plate 2 is provided with a cutting blade 41 for cutting edges, and the left end of the first rotating shaft 41 movably extends out of the left side of the side plate 2 and is connected with the cutting blade 41. Specifically, a through hole is formed in the side plate 2 in the front-rear direction, and the first shaft 4 passes through the side plate 2 through the through hole. A cutting groove 12 avoiding the cutting blade 41 is formed below the cutting blade 41 on the base 1. The cutting groove 12 is formed along the moving track of the cutting blade 41 so that the cutting blade 41 is prevented from colliding with the base 1. The moving frame 3 is provided with a driving motor 42 for driving the first rotating shaft 4 to rotate, and the driving motor 42 is connected with the first rotating shaft 4 in a conventional manner in the prior art. Move and install second pivot 5 in the top of first pivot 4 on the frame 3, second pivot 5 sets up along vertical direction, and rotate through the bearing and install on moving frame 3, the middle part coaxial arrangement of first pivot 4 has first

conical gear

51, 5 bottom coaxial arrangements of second pivot have with first conical gear 51 engaged with second conical gear 52, the middle part coaxial arrangement of second pivot 5 has cylindrical gear 6, install rack 61 on the right flank of curb plate 2, rack 61 extends the setting along the fore-and-aft direction, cylindrical gear 6 meshes with rack 6 mutually. Through the structural design, when the driving motor 42 works, the first rotating shaft 4 and the second rotating shaft 5 can be synchronously driven to rotate, the first rotating shaft 4 rotates to drive the cutting blade 41 to rotate, the second rotating shaft 5 rotates to drive the cylindrical gear 6 to rotate, and finally the cutting blade 41 can be synchronously driven to rotate and the moving frame 3 can move back and forth.

For collecting the cardboard rim charge that the cut-off limit got off, processed out the strip notch 11 that the cardboard rim charge of supplying paper passed through along the fore-and-aft direction on base 1, strip notch 11 sets up along the fore-and-aft direction, is located the left side of curb plate 2, and is close to the left surface of curb plate 2. The length of the strip-shaped notch 11 in the front-back direction and the width in the left-right direction are determined according to actual needs. A plurality of supporting legs 8 are installed to the bottom of base 1, and material receiving box 81 is installed to the below of bar notch 11 to collect the rim charge that falls.

In order to improve the stability of the device when in use, two groups of racks 61 are arranged in parallel up and down, and two groups of cylindrical gears 6 are also correspondingly arranged in parallel up and down. The movable frame 3 is a box or box structure.

Wherein, for the trimming of the cardboard of width around the adaptation difference, it has two blend stops 7 to lie in side by side around 2 left sides of curb plate to install on base 1, and blend stop 7 extends the setting along left right direction, and the interval between two blend stops 7 can be adjusted.

During the use, according to the cardboard of width around the difference, adjust the interval between two blend stops 7, follow the cardboard and place on base 1 to pass through between blend stop 7, the cardboard will cut the one end of limit and lean on curb plate 2. Then, the driving motor 42 is started, and the driving motor 42 synchronously drives the cutting blade 41 to rotate and move the moving frame 3 back and forth, so that the cutting blade 41 passes through the paper board and cuts the edge of the paper board. The cut offcuts fall into a receiving box below through a strip-shaped notch 11 and are collected. Through reasonable improvement, the device is also suitable for cutting paperboards with different widths.

This embodiment uses through the cooperation of first pivot 4 and second pivot 5, and cutting blade 41 can rotate in step and reciprocating motion around with, and the cutting edge is efficient, and the cutting edge is neat unanimous, and labour saving and time saving. In addition, through the arrangement of the strip-shaped notches 11, the cut scraps can be collected, the operation personnel can repeatedly cut the scraps on the base 1 without repeatedly cleaning the scraps, and the working efficiency is effectively improved.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A packaging paperboard edge cutting device comprises a base and a side plate arranged on one side of the base; the method is characterized in that: a movable frame is arranged on the right side of the side plate; the movable frame is arranged on the base in a front-back sliding manner; a first rotating shaft is arranged on the movable frame; the first rotating shaft is arranged along the left-right direction and is rotatably arranged on the moving frame; a cutting blade for cutting edges is arranged on the left side of the side plate; the left end of the first rotating shaft movably extends out of the left side of the side plate and is connected with the cutting blade; a cutting groove which is arranged below the cutting blade and is used for avoiding the cutting blade is arranged on the base; the movable frame is provided with a driving motor for driving the first rotating shaft to rotate; a second rotating shaft is arranged above the first rotating shaft on the movable frame; the second rotating shaft is arranged along the vertical direction and is rotatably arranged on the movable frame; a first conical gear is arranged in the middle of the first rotating shaft; a second bevel gear meshed with the first bevel gear is arranged at the bottom end of the second rotating shaft; a cylindrical gear is arranged in the middle of the second rotating shaft; a rack is arranged on the right side surface of the side plate; the rack extends along the front and back direction; the cylindrical gear is meshed with the rack.

2. A packaging board trim apparatus as set forth in claim 1, wherein: a strip-shaped notch through which the leftover materials of the paper feeding plate pass is formed in the base along the front and back directions; the bar-shaped notch is arranged along the front-back direction, is positioned on the left side of the side plate and is close to the left side surface of the side plate.

3. A packaging board trim apparatus as set forth in claim 2, wherein: the bottom of the base is provided with supporting legs; and a material receiving box is arranged below the strip-shaped notch.

4. A packaging board trim apparatus as set forth in claim 1, wherein: two groups of racks are arranged in parallel up and down; two sets of cylindrical gears are arranged in parallel up and down.

5. A packaging board trim apparatus as set forth in claim 1, wherein: the movable frame is of a box body or box body structure.

6. A packaging board trim apparatus as set forth in claim 1, wherein: the top of the side plate is provided with a top plate; the lower surface of the top plate and the upper surface of the base are both provided with sliding chutes; the sliding groove is arranged along the front and back direction; the top and the bottom of the movable frame are provided with sliding blocks; the sliding block on the corresponding side is connected with the sliding groove in a sliding fit mode.

7. A packaging board trim apparatus as set forth in claim 1, wherein: barrier strips are arranged in parallel on the base in front of and behind the left side of the side plate; the barrier strips extend along the left and right direction; the distance between the two barrier strips can be adjusted.