CN219360441U

CN219360441U - Packaging carton mould with buffer gear

Info

Publication number: CN219360441U
Application number: CN202320149071.2U
Authority: CN
Inventors: 闫志宏
Original assignee: Qingdao Yidatong Packaging Technology Co ltd
Current assignee: Qingdao Yidatong Packaging Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-07-18
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a packaging carton mould with a buffer mechanism, which comprises: the operation table is internally provided with an air pump, the upper side of the air pump is provided with a first push rod, and the upper end of the first push rod is provided with a movable plate; the buffer component is arranged on the inner side of the installation frame, a screw is installed at the joint of the installation frame and the operation table, an installation plate is arranged at the joint of the screw and the installation frame, a hydraulic pump is installed on the lower side of the installation plate, a punching block is installed on the lower side of the second push rod, and a positioning block is arranged at the joint of the fixing plate and the second push rod. This packing carton mould with buffer gear installs buffer structure, when the motor breaks down and leads to the punching press piece to descend fast easily, buffers the device, avoids pressing the raw and other materials bad, and raw and other materials are hugged closely after compression moulding, like raw and other materials and punching press groove between, are favorable to taking out the shaping through automatic ejecting structure.

Description

Packaging carton mould with buffer gear

Technical Field

The utility model relates to the technical field of carton molds, in particular to a packaging carton mold with a buffer mechanism.

Background

The paper box is the most widely used packaging product, and has various specifications and models, such as corrugated paper boxes, single-layer paper boxes and the like, the paper box is commonly used with three layers and five layers, seven layers are less in use, each layer is divided into lining paper, corrugated paper, medium paper and surface paper, the lining paper and the surface paper are provided with tea board paper and kraft paper, the corrugated paper for the medium paper is different in color and hand feeling, and the paper box needs to be correspondingly used in a paper box mould in the production process.

Chinese patent grant publication No. CN215590056U discloses a packing carton mould, including base, reinforcement, punching press subassembly, locating component and monitoring component, the reinforcement closure is installed in base upper surface one side, punching press subassembly is installed on reinforcement inner wall top, locating component matches and installs at the base upper surface, just punching press subassembly output orientation locating component, monitoring component corresponds to be installed at the base upper surface opposite side.

The prior art solutions currently on the market have the following drawbacks: often lack buffer structure, lead to the punching press piece to descend rapidly when the motor breaks down easily, crush the raw and other materials, and raw and other materials are hugged closely after press forming, like between raw and other materials and the punching press groove, are inconvenient for taking out the shaping piece, consequently, we provide a packing carton mould with buffer structure to in order to solve the problem that above-mentioned in proposes.

Disclosure of Invention

The utility model aims to provide a packaging carton mould with a buffer mechanism, which solves the problems that the buffer structure is often lacking, a stamping block is easy to rapidly descend when a motor fails, raw materials are crushed, the raw materials are clung to a stamping groove after being pressed and formed, and a formed part is inconvenient to take out.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a packaging carton die with a cushioning mechanism, comprising: the operation table is internally provided with an air pump, the upper side of the air pump is provided with a first push rod, the upper end of the first push rod is provided with a movable plate, the joint of the movable plate and the operation table is provided with a punching groove, and the upper end of the operation table is provided with a mounting frame;

the buffer assembly is arranged on the inner side of the installation frame, a screw is installed at the joint of the installation frame and the operation table, a mounting plate is arranged at the joint of the screw and the installation frame, a hydraulic pump is installed on the lower side of the mounting plate, a second push rod is arranged on the lower side of the hydraulic pump, a punching block is installed on the lower side of the second push rod, a fixing plate is arranged at the upper end of the punching block, a positioning block is arranged at the joint of the fixing plate and the second push rod, positioning plates are installed on the left side and the right side of the fixing plate, and bolts are arranged at the joint of the positioning plate and the fixing plate.

Preferably, the movable plate forms a lifting structure at the inner side of the punching groove.

Preferably, the buffer assembly consists of an oil tank, a support rod, a pressing plate, a support plate and a return spring;

an oil tank mounted on the inner side of the mounting frame;

a support rod disposed on an upper side of the oil tank;

the pressing plate is arranged at the joint of the supporting rod and the oil tank;

a support plate provided at an upper end of the support rod;

and the return spring is arranged at the joint of the supporting plate and the oil tank.

Preferably, the outer surface of the pressing plate is in fit with the inner wall of the oil tank, and through hole structures are uniformly arranged in the pressing plate.

Preferably, the supporting plate forms a lifting structure on the outer side of the oil tank through the supporting rod, and the supporting rod is fixedly connected with the pressing plate.

Preferably, the positioning plate forms a translation structure at the outer side of the fixing plate, and the fixing plate is connected with the positioning block in a clamping manner.

Compared with the prior art, the utility model has the beneficial effects that: the packaging carton mould with the buffer mechanism is provided with the buffer structure, so that when a motor fails and a stamping block rapidly descends, the device is buffered, raw materials are prevented from being crushed, and after the raw materials are pressed and formed, if the raw materials are clung to a stamping groove, the formed part can be taken out through an automatic ejection structure;

1. the supporting plate is arranged to form a lifting structure on the outer side of the oil tank through the supporting rod, the supporting rod is fixedly connected with the pressing plate, the pressing plate is driven to descend when the mounting plate is rapidly lowered and contacted with the supporting plate due to the fact that the motor breaks down, the outer surface of the pressing plate is matched with the inner wall of the oil tank in a fit mode, through hole structures are uniformly formed in the pressing plate, hydraulic oil in the oil tank rapidly passes through the through holes of the pressing plate, the descending speed of the mounting plate is slowed down, and the buffering effect of the device is effectively improved;

2. the mounting plate is arranged on the inner side of the mounting frame to form a lifting structure, after stamping of the stamping block is completed, the mounting plate is utilized to drive the stamping block to ascend, and the movable plate is matched with the lifting structure formed on the inner side of the stamping groove, so that the air pump is opened to ascend the first push rod, the movable plate is convenient for ejecting the formed part to take, and the practical effect of the device is effectively improved;

3. the positioning plate is arranged to form a translation structure on the outer side of the fixing plate, the fixing plate is connected with the positioning block in a clamping mode, and after the positioning plate slides inwards, the positioning block and the fixing plate are positioned by the aid of the positioning plate, so that a positioning effect is achieved.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

fig. 4 is a schematic top view of a cross-section of a connection between a positioning block and a fixing plate according to the present utility model.

In the figure: 1. a work table; 2. an air pump; 3. a first push rod; 4. a movable plate; 5. stamping a groove; 6. a mounting frame; 7. a buffer assembly; 701. an oil tank; 702. a support rod; 703. a pressing plate; 704. a support plate; 705. a return spring; 8. a screw; 9. a mounting plate; 10. a hydraulic pump; 11. a second push rod; 12. stamping blocks; 13. a fixing plate; 14. a positioning block; 15. a positioning plate; 16. and (5) a bolt.

Detailed Description

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. 1-4, the present utility model provides a technical solution: a packaging carton die with a cushioning mechanism, comprising: an air pump 2 is arranged in the workbench 1, a first push rod 3 is arranged on the upper side of the air pump 2, a movable plate 4 is arranged at the upper end of the first push rod 3, a stamping groove 5 is arranged at the joint of the movable plate 4 and the workbench 1, and an installation frame 6 is arranged at the upper end of the workbench 1;

the buffer module 7 sets up the inboard at installing frame 6, the screw rod 8 is installed to the junction of installing frame 6 and workstation 1, and the junction of screw rod 8 and installing frame 6 is provided with mounting panel 9, hydraulic pump 10 is installed to the downside of mounting panel 9, and the downside of hydraulic pump 10 is provided with second push rod 11, punch block 12 is installed to the downside of second push rod 11, and the upper end of punch block 12 is provided with fixed plate 13, the junction of fixed plate 13 and second push rod 11 is provided with locating piece 14, and locating plate 15 is all installed to the left and right sides of fixed plate 13, and the junction of locating plate 15 and fixed plate 13 is provided with bolt 16.

When the packaging carton mould with the buffer mechanism is used, firstly, as shown in fig. 1, 3 and 4, the device is placed at a required position through the operation table 1, then raw materials to be processed are placed into the punching groove 5, then the motor is started to rotate the screw rod 8, at the moment, the whole mounting plate 9 starts to move downwards, after the punching block 12 approaches the punching groove 5, the hydraulic pump 10 is started to enable the second push rod 11 to push downwards, and then the punching block 12 is used for punching raw materials, after the raw materials are punched and formed, the second push rod 11 is lifted, then the whole mounting plate 9 moves upwards, because the movable plate 4 forms a lifting structure on the inner side of the punching groove 5, at the moment, the air pump 2 is started to lift the movable plate 4 through the first push rod 3, and then the movable plate 4 is used for partially ejecting a formed part into the punching groove 5, so that a worker can conveniently take the formed part out of the formed part, when the punching block 12 and the second push rod 11 are required to be dismounted, because the positioning plate 15 forms a translation structure on the outer side of the fixing plate 13, the fixing plate 13 is connected with the positioning block 14 in a clamping mode, the bolt 16 is firstly rotated, and then the positioning plate 16 is taken out from the inner side of the fixing plate 16 to the fixing plate 13 and the outer side of the fixing plate 13, and the positioning plate 11 can be dismounted from the two sides of the positioning plate 11.

Finally, as shown in fig. 1 and 2, in the punching process of the device, the mounting plate 9 contacts with the buffer assembly 7, so that the mounting plate 9 presses down the supporting plate 704, because the supporting plate 704 forms a lifting structure on the outer side of the oil tank 701 through the supporting rod 702, the supporting rod 702 is fixedly connected with the pressing plate 703, the outer surface of the pressing plate 703 is in fit with the inner wall of the oil tank 701, and through hole structures are uniformly arranged in the pressing plate 703, so that hydraulic oil in the oil tank 701 backflushes the pressing plate 703, and then the hydraulic oil only passes through the through holes in the pressing plate 703, at the moment, the descending speed of the supporting plate 704 is slowed down, and after the mounting plate 9 moves upwards, the restoring spring 705 pushes the supporting plate 704 to restore the supporting plate 704.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A packaging carton die with a cushioning mechanism, comprising:

the operation table is internally provided with an air pump, the upper side of the air pump is provided with a first push rod, the upper end of the first push rod is provided with a movable plate, the joint of the movable plate and the operation table is provided with a punching groove, and the upper end of the operation table is provided with a mounting frame;

2. The packaging carton die with cushioning mechanism of claim 1, wherein: the movable plate forms a lifting structure at the inner side of the punching groove.

3. The packaging carton die with cushioning mechanism of claim 1, wherein: the buffer assembly consists of an oil tank, a support rod, a pressing plate, a support plate and a return spring;

an oil tank mounted on the inner side of the mounting frame;

a support rod disposed on an upper side of the oil tank;

a support plate provided at an upper end of the support rod;

4. A packaging carton mould with cushioning mechanism as claimed in claim 3, wherein: the outer surface of clamp plate is the laminating setting between the inner wall of oil tank, and the inside of clamp plate evenly is provided with the through-hole structure.

5. A packaging carton mould with cushioning mechanism as claimed in claim 3, wherein: the supporting plate forms a lifting structure on the outer side of the oil tank through the supporting rod, and the supporting rod is fixedly connected with the pressing plate.

6. The packaging carton die with cushioning mechanism of claim 1, wherein: the positioning plate forms a translation structure at the outer side of the fixing plate, and the fixing plate is connected with the positioning block in a clamping manner.