CN212528866U

CN212528866U - An indentation device for packaging boxes

Info

Publication number: CN212528866U
Application number: CN202020851889.5U
Authority: CN
Inventors: 刘成红; 朱永建; 李显红; 赖爱华
Original assignee: Fuzhou Benxiang Packaging Products Co ltd
Current assignee: Fuzhou Benxiang Color Printing Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-12
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses an indentation device for packaging boxes, which relates to the field of carton processing equipment, comprising an inverted U-shaped support table, a cylinder, a motor box, a first motor, and a pressing wheel. The frame includes two extension plates, between which there is a slot for placing the cardboard to be processed, the leftmost and rightmost ends of the two extension plates are connected into a whole by a connecting block, and the two driving devices are along the support The central axes in the horizontal direction of the table top are symmetrical to each other. The utility model uses the second motor to drive the first pressing roller to rotate to transfer the cardboard to be processed from the left side to the right side, uses the air cylinder to drive the mounting frame to lift and lower, and the first motor drives the press wheel to rotate, so that the cardboard can be pressed on the insertion slot. Indentation, the process of manual operation is simple, and the equipment is less, which is convenient for manual control; on the one hand, the set slot is convenient for the pressing wheel to carry out indentation, and on the other hand, it can realize the secondary indentation processing after the cardboard is folded, which is practical Strong sex.

Description

Indentation device for packing carton

Technical Field

The utility model relates to a carton processing equipment field, in particular to indentation device for packing carton.

Background

The product packaging is the last procedure before most products are output to a production line, and the safety of the products in transportation can be guaranteed by adopting the packaging box for packaging. The paper packing box has the characteristics of low manufacturing cost, attractive appearance, simple manufacturing process and the like, and is most widely applied. In order to more conveniently pack, often can carry out the indentation on the packing carton, the process of current indentation often needs the manual work to carry out the indentation operation from beginning to end, and the labour cost of consumption is great to need the manual work to control the flattening degree of processing front and back cardboard, otherwise produce the deviation to position and settlement position easily, and then influence the quality of product package. Therefore, technical solutions to the above-mentioned problems need to be provided.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model discloses to the above-mentioned problem among the prior art, for remedying the not enough of prior art, the utility model provides a indentation device for packing carton that can rationally make and use.

(2) Technical scheme

In order to achieve the technical purpose, the utility model provides an indentation device for a packing box, which comprises an inverted U-shaped supporting table top, wherein a supporting column is erected above the supporting table top, a cylinder is installed on the supporting column, a piston rod with a downward cylinder is welded with an installation frame, a motor box is arranged inside the installation frame, a first motor output shaft in the motor box is arranged forward, a pinch roller is connected on the output shaft, an installation frame is erected at the middle section of the supporting table top, the installation frame comprises two extension plates, an insertion groove for placing a paper board to be processed is arranged between the two extension plates, the leftmost end and the rightmost end of the two extension plates are connected into a whole through a connecting block, two driving devices are mutually symmetrical along the central axis of the supporting table top in the horizontal direction, each driving device comprises a second motor, the second motor is connected with a rotating shaft of a first material pressing roller on the supporting table top through a belt, a second nip roll is arranged right below the first nip roll, a conveying roll which is parallel to the second nip roll is arranged on the right side of the second nip roll, the paperboard to be processed is pushed and processed from left to right sequentially through the first nip roll, the second nip roll and the conveying roll, and the sum of the thicknesses of the second nip roll and the paperboard to be processed is smaller than the width of the splicing groove; the sum of the thicknesses of the conveying roller and the paperboard to be processed is also smaller than the width of the inserting groove.

Preferably, a protecting sleeve matched with the pressing wheel is arranged outside the pressing wheel.

Preferably, the cross-section of the connecting block is U-shaped, the connecting block is inserted between the two vertical plates and detachably locked through a locking screw, and the two vertical plates are welded on the bottom plate.

Preferably, the two second motors are both supported by a pallet.

Preferably, the first nip roll is supported above the support table by a support bar.

Preferably, the length of the first nip roll is the same as or greater than the distance between the front and rear surfaces of the support table.

Preferably, the pressing position of the pressing wheel is right opposite to the inserting grooves in the middle parts of the two extending plates.

(3) Advantageous effects

The utility model utilizes the second motor to drive the first pressure roller to rotate so as to transmit the paper board to be processed to the right side from the left side, utilizes the cylinder to drive the mounting frame to lift, and the first motor to drive the pinch roller to rotate, thereby realizing indentation of the paper board on the inserting groove, and the process of manual operation is simple, the equipment is less, and the manual control is convenient; the inserting groove of setting is convenient for the pinch roller on the one hand and is carried out the indentation, and on the other hand can realize the secondary indentation processing after the cardboard is folding, and the practicality is stronger.

Drawings

The present invention will be further explained with reference to the drawings and examples. Wherein:

FIG. 1 is a schematic view of the whole structure of the indentation device for a packing box of the present invention;

FIG. 2 is a partial top schematic view of the transport of the board to be processed as it is placed on a mounting rack;

FIG. 3 is a top view of the structure of the mounting frame and the conveying roller part;

FIG. 4 is a schematic view of FIG. 3 after placement of the paperboard to be processed;

FIG. 5 is a structural diagram of a mounting frame and a conveying roller when the paperboard to be processed is conveyed;

fig. 6 is a right side view of the mounting bracket.

The reference signs are: 1-supporting table board, 11-supporting column, 12-air cylinder, 13-mounting frame, 14-motor box, 15-pressing wheel, 16-protective sleeve, 2-mounting frame, 21-extending plate, 22-connecting block, 23-vertical plate, 24-locking screw, 25-bottom plate, 3-driving device, 31-second motor, 32-pallet, 33-first pressure roller, 34-supporting rod, 35-second pressure roller, 36-conveying roller and 4-paperboard to be processed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example (b):

referring to fig. 1-6, the indentation device for a packing box of the present invention comprises an inverted U-shaped supporting platform 1, a supporting column 11 is erected above the supporting platform 1, a cylinder 12 is installed on the supporting column 11, a mounting frame 13 is welded to a piston rod facing downward inside the cylinder 12, a motor box 14 is arranged inside the mounting frame 13, a first motor output shaft inside the motor box 14 is arranged forward, a pressing wheel 15 is connected to the output shaft, a mounting frame 2 is erected in the middle section of the supporting platform 1, the mounting frame 2 includes two extending plates 21, an inserting groove for placing a paper board to be processed is arranged between the two extending plates 21, the leftmost end and the rightmost end of the two extending plates 21 are connected into a whole through a connecting block 22, and two driving devices 3 are symmetrical to each other along the central axis of the supporting platform in the horizontal direction, the driving device 3 comprises a second motor 31, the second motor 31 is connected with a rotating shaft of a first nip roll 33 on the supporting table board 1 through a belt, a second nip roll 35 is arranged under the first nip roll 33, a conveying roll 36 which is parallel to the second nip roll 35 is arranged on the right side of the second nip roll 35, the paperboard 4 to be processed is sequentially pushed and processed from left to right through the first nip roll 33, the second nip roll 35 and the conveying roll 36, and the thicknesses of the second nip roll 35 and the paperboard 4 to be processed are smaller than the width of the splicing groove; the thickness of the transport roller 36 and the cardboard 4 to be processed is also smaller than the width of the plug-in groove.

In order to improve the indentation effect, the utility model also comprises a protective sleeve 16 which is matched with the pressing wheel 15 is arranged outside the pressing wheel 15, and the protective sleeve is made of rubber material; the section of the connecting block 22 is U-shaped, the connecting block 22 is inserted between the two vertical plates 23 and detachably locked through a locking screw 24, and the two vertical plates 23 are welded on the bottom plate 25; the two second motors 31 are supported by a supporting platform 32; the first nip roll 33 is supported above the support table 1 by a support bar 34; the length of the first nip roll 33 is consistent with the distance between the front and back surfaces of the supporting table board 1 or is greater than the distance between the front and back surfaces of the supporting table board 1; during assembly, the pressing position of the pressing wheel 15 is right opposite to the inserting grooves in the middle of the two extension plates 21.

The utility model discloses when using, only need the manual work to put the cardboard between first nip roll and second nip roll, application second motor drives first nip roll and rotates so that will wait to process the cardboard and convey to the right side from the left side, utilize the cylinder to drive the installing frame and go up and down, first motor drives the pinch roller and rotates, thereby realize carrying out the indentation to the cardboard on the inserting groove, and can realize discontinuous indentation processing, the cardboard after the processing surpasss the right side and moves under the drive of the drive arrangement of opposite side, move to the cardboard that the indentation is good after the rightmost side of installing frame and collect by the manual work; the position where the paper board is placed is at the insertion groove and does not touch the connecting blocks on the two sides, and the second nip roll and the conveying roll at the bottom do not influence the conveying of the paper board in the conveying process, so that the conveying and indentation processes can be smoothly carried out; in addition, after the primary indentation, the position of the indentation can be folded, so that the paperboard is folded and then placed back into the mounting frame (wherein the folded paperboard is inserted into the insertion groove) again to repeat the process, and the secondary pressing of other parts of the paperboard is performed (as shown in fig. 5), and the process of the indentation is also the same as the primary indentation, which is not repeated.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an indentation device for packing carton which characterized in that: the paper board processing device comprises an inverted U-shaped supporting table board, a supporting column is erected above the supporting table board, an air cylinder is installed on the supporting column, a piston rod, facing downwards, in the air cylinder is welded with an installation frame, a motor box is arranged in the installation frame, a first motor output shaft in the motor box is arranged forwards, a pressing wheel is connected to the output shaft, an installation frame is erected in the middle section of the supporting table board and comprises two extension plates, an insertion groove for placing paper boards to be processed is formed between the two extension plates, the leftmost end and the rightmost end of the two extension plates are connected into a whole through a connecting block, two driving devices are mutually symmetrical along the central axis of the supporting table board in the horizontal direction, each driving device comprises a second motor, the second motor is connected with a rotating shaft of a first material pressing roller on the supporting table board through a belt, and a second material pressing roller is arranged under the first material pressing roller, a conveying roller which is parallel to the second nip roller is arranged on the right side of the second nip roller, the paperboard to be processed is pushed and processed from left to right sequentially through the first nip roller, the second nip roller and the conveying roller, and the sum of the thicknesses of the second nip roller and the paperboard to be processed is smaller than the width of the inserting groove; the sum of the thicknesses of the conveying roller and the paperboard to be processed is also smaller than the width of the inserting groove.

2. Indentation apparatus for packages according to claim 1, characterized in that the outside of said rollers is provided with a protective sleeve matching said rollers.

3. The indentation device for a packing box according to claim 1, wherein the connecting block has a U-shaped cross section, is inserted between two vertical plates and detachably locked by a locking screw, and is welded to the bottom plate.

4. The indentation apparatus for a packing box according to claim 1, wherein both of the second motors are supported by the pallet.

5. The creasing device of claim 1, wherein the first nip roller is supported above the support table by a support bar.

6. The creasing device for packages according to any one of claims 1 to 5, wherein the length of the first nip roll is the same as or greater than the distance between the front and rear faces of the supporting table.

7. The creasing device of claim 6, wherein the pressing roller is aligned with the insertion groove in the middle of the two extension plates when assembled.