CN221757078U - A stable electric engraving structure - Google Patents

Abstract

The utility model relates to the technical field of electric engraving and hot stamping plate making, and specifically discloses an electric engraving plate structure with strong stability, comprising a fixed plate and an engraving plate for printing, wherein connecting columns are arranged at four corners of the lower surface of the fixed plate, a placing frame is fixed to the lower ends of the connecting columns, the engraving plate is placed on the middle part of the upper surface of the placing frame, the lower surface of the engraving plate is a printing surface and extends to the bottom of the placing frame; the utility model only needs to move the lifting cylinder up and down to realize the installation and disassembly of the engraving plate, thereby saving the time consumed by the traditional solution for tightening and loosening a plurality of bolts, that is, the engraving plate can be replaced more quickly when the solution is used, and at the same time, compared with the point fixing effect provided by each bolt, the placing frame in the solution provides a larger surface fixing effect for the engraving plate, that is, the solution can provide better installation stability for the engraving plate when used.

Description

A stable electric engraving structure

Technical Field

The utility model relates to the technical field of electric engraving and hot stamping plate making, in particular to an electric engraving plate structure with strong stability.

Background Art

The electric engraving plate is an accessory used in printing equipment, and the existing Chinese patent with application number: 201620302548.6 discloses an electric engraving plate structure with enhanced stability, including an electric engraving plate base, a honeycomb plate and a locking screw; the electric engraving plate base is connected to the honeycomb plate and the electric engraving plate graphic base at the top and bottom respectively, the four sides of the electric engraving plate base are provided with a first inclined surface, a first transverse surface and a second inclined surface, the honeycomb plate is provided with a plurality of groups of circular hole columns inside, and the locking screw is provided with a third inclined surface and a second transverse surface; the lower part of the locking screw is connected to the circular hole column and is locked by a fixing mechanism provided in the circular hole column; the first inclined surface and the third inclined surface and the first transverse surface and the second transverse surface are in parallel contact, and a gap is left between the second inclined surface and the locking screw.

Although the above technology has the effect of enhancing its stability to a certain extent when in use, in actual use, several bolts are still used to fix the plates, which makes it inconvenient for personnel to replace different electric engraving plates; therefore, in order to solve the above technical problems, we proposed a highly stable electric engraving plate structure.

Utility Model Content

The utility model aims to solve the shortcomings in the prior art and proposes an electric engraving structure with strong stability.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

The invention discloses an electric engraving structure with strong stability, comprising a fixed plate and an engraving plate for printing, wherein connecting columns are arranged at the four corners of the lower surface of the fixed plate, a placing frame is fixed to the lower ends of the connecting columns, the engraving plate is placed on the middle part of the upper surface of the placing frame, the lower surface of the engraving plate is the printing surface and extends to the bottom of the placing frame, an air storage cylinder is fixed to the middle part of the lower surface of the fixed plate, a lifting cylinder is slidably arranged inside the air storage cylinder, the lower end of the lifting cylinder extends to the outside of the air storage cylinder and abuts against the middle part of the upper surface of the engraving plate, and the air storage cylinder is connected to an external air source.

Preferably, a flat plate is sleeved on the middle part of the rod body of each of the connecting columns, the lower surface of the lifting cylinder abuts against the upper surface of the flat plate, and the lower surface of the flat plate abuts against the upper surface of the engraving plate.

Preferably, a mounting groove is provided on the upper surface of the flat plate and a pressure sensor is installed in the mounting groove, and the lower surface of the lifting cylinder is connected to the flat plate via the pressure sensor.

Preferably, sliding bearings are fixed to the four corners of the upper surface of the flat pressure plate, and the connecting column is a cylinder and is inserted into the sliding bearing.

Preferably, a connecting protrusion is provided on one side of the upper end of the gas storage cylinder, and a quick-connect nozzle is installed through the connecting protrusion, and the gas storage cylinder is connected to a pipeline of an external gas source through the quick-connect nozzle.

Preferably, protective plates are fixed to both ends of the upper surface of the placement frame, and the upper surface of the protective plates is flush with the upper surface of the engraved plate.

Preferably, the connecting columns together form a rectangular body, and the length and width of the rectangular body are greater than the length and width of the engraving plate.

The utility model proposes an electric engraving structure with strong stability, which has the following beneficial effects:

1: In the utility model, the lifting cylinder can be controlled to move up and down by an external air source, and in this process, the up and down movement of the lifting cylinder can provide a clamping or non-clamping effect on the engraving plate through the flat pressing plate, thereby realizing the disassembly and installation of the engraving plate. That is, compared with the traditional solution, the present solution only requires the up and down movement of the lifting cylinder to realize the installation and disassembly of the engraving plate, thereby saving the time required for tightening and loosening a number of bolts in the traditional solution, that is, the present solution can replace the engraving plate more quickly when used. At the same time, compared with the point fixing effect provided by each bolt, the placement frame in the present solution provides a larger surface fixing effect for the engraving plate, that is, the present solution can provide better installation stability for the engraving plate when used.

2: The setting of the flat plate in the utility model greatly expands the contact area between the lifting cylinder and the engraving plate, thereby avoiding the phenomenon that only the middle part of the engraving plate is compressed and causes its deformation; the setting of the pressure sensor enables the pressure applied by the lifting cylinder to the flat plate to be monitored when the present scheme is used, so that the internal air pressure data of the air storage cylinder can be compared through this monitoring, thereby improving the numerical accuracy of the pressure applied by the lifting cylinder to the flat plate; the setting of the protective plate can limit the lowest position of the flat plate, that is, to avoid excessive pressure applied by the lifting cylinder due to a failure of the external air source, and the protective plate can support the flat plate to prevent the flat plate from moving downward excessively and causing deformation and damage to the engraving plate; and the setting of the rectangular body enables the engraving plate to be easily moved out or moved in from the gap between the connecting columns when personnel replace the engraving plate.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a stable electric engraving structure according to the present invention from one viewing angle;

FIG2 is a schematic diagram of another viewing angle of a highly stable electric engraving structure proposed by the present invention;

FIG3 is a schematic front view of a highly stable electric engraving structure proposed by the present invention;

FIG4 is a half-section schematic diagram of FIG3 of an electric engraving structure with strong stability proposed by the present invention;

FIG5 is a schematic diagram of replacing an engraving plate of an electric engraving plate structure with strong stability proposed by the present invention;

FIG6 is a schematic diagram of the disassembly of an electric engraving structure with strong stability proposed by the present invention.

In the figure: 1. fixing plate; 2. engraving plate; 3. connecting column; 4. placing frame; 5. air storage cylinder; 6. lifting cylinder; 7. flat pressure plate; 8. pressure sensor; 9. sliding bearing; 10. connecting protrusion; 11. quick connector; 12. protective plate.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

Example 1

1-6, a highly stable electric engraving structure includes a fixed plate 1 and an engraving plate 2 for printing, connecting columns 3 are provided at the four corners of the lower surface of the fixed plate 1, a placing frame 4 is fixed to the lower ends of the connecting columns 3, the engraving plate 2 is placed on the middle of the upper surface of the placing frame 4, the lower surface of the engraving plate 2 is the printing surface and extends to the bottom of the placing frame 4, an air storage cylinder 5 is fixed to the middle of the lower surface of the fixed plate 1, a lifting cylinder 6 is slidably provided inside the air storage cylinder 5, the lower end of the lifting cylinder 6 extends to the outside of the air storage cylinder 5 and abuts against the middle of the upper surface of the engraving plate 2, the air storage cylinder 5 is connected to an external air source, and the external air source is a vacuum system or air pump commonly used in factories, etc., which will not be described in detail in this scheme.

Example 2

1-6 , when other parts are the same as those in Example 1, the difference between this embodiment and Example 1 is that:

A flat plate 7 is sleeved on the middle part of the rod body of each connecting column 3. The lower surface of the lifting cylinder 6 abuts against the upper surface of the flat plate 7, and the lower surface of the flat plate 7 abuts against the upper surface of the engraving plate 2. The setting of the flat plate 7 greatly expands the contact area between the lifting cylinder 6 and the engraving plate 2, that is, when the lifting cylinder 6 moves downward, it can evenly press the entire engraving plate 2, thereby avoiding the phenomenon that only the middle part of the engraving plate 2 is pressed and causes its deformation; the upper surface of the flat plate 7 is provided with an installation groove and a pressure sensor 8 is installed in the installation groove. The lower surface of the lifting cylinder 6 The pressure sensor 8 is connected to the flat plate 7. The setting of the pressure sensor 8 makes it possible to monitor the pressure applied by the lifting cylinder 6 to the flat plate 7 when the present solution is used, so that the internal air pressure data of the air storage cylinder 5 can be compared through this monitoring, thereby improving the numerical accuracy of the pressure applied by the lifting cylinder 6 to the flat plate 7; sliding bearings 9 are fixed at the four corners of the upper surface of the flat plate 7, and the connecting column 3 is a cylinder and is inserted into the sliding bearing 9. The setting of the sliding bearing 9 makes the flat plate 7 move up and down more smoothly.

A connecting protrusion 10 is provided on one side of the upper end of the gas storage cylinder 5, and a quick-connect nozzle 11 is installed through the connecting protrusion 10. The gas storage cylinder 5 is connected to the pipeline of the external gas source through the quick-connect nozzle 11. The setting of the quick-connect nozzle 11 makes it convenient for personnel to easily connect the external gas source to the gas storage cylinder 5; protective plates 12 are fixed at both ends of the upper surface of the placement frame 4, and the upper surface of the protective plate 12 is flush with the upper surface of the engraving plate 2. The setting of the protective plate 12 can limit the lowest position of the flat plate 7, that is, to avoid excessive pressure applied by the lifting cylinder 6 due to a failure of the external gas source. The protective plate 12 can support the flat plate 7 to prevent the flat plate 7 from excessively moving downward and causing deformation and damage to the engraving plate 2; the connecting columns 3 together form a rectangular body, the length and width of the rectangular body are greater than the length and width of the engraving plate 2, and the setting of this rectangular body enables personnel to easily move the engraving plate 2 out of or into the gap between the connecting columns 3 when replacing the engraving plate 2.

Principle and advantages of use: During the use of the utility model, the electric engraving structure is installed in an external printing device through a fixed plate 1, and then when printing is required, the structure can be pressed against the material to be processed through the external printing device, so that the pattern set on the lower surface of the engraving plate 2 in the structure leaves an imprint on the material to be processed, thereby achieving a printing effect; and in the above process, when the engraving plate 2 needs to be replaced, the personnel suck the gas inside the gas storage cylinder 5 through an external air source, so that the air pressure inside the gas storage cylinder 5 drops, that is, the lifting cylinder 6 gradually moves to the upper gas storage cylinder 5 under the action of this pressure, and at this time the personnel can Move the flat plate 7 upward and then take the engraving 2 out of the placement frame 4. When the new engraving 2 is placed inside the placement frame 4, the personnel cancel the control of the flat plate 7. At this time, the flat plate 7 automatically moves downward under the action of gravity and fits on the upper surface of the engraving 2. Then, gas is input into the gas storage cylinder 5 by controlling the external gas source, that is, the gas pressure inside the gas storage cylinder 5 gradually increases and pushes the lifting cylinder 6 to move downward until the lower end of the lifting cylinder 6 finally abuts against the upper surface of the flat plate 7. At this time, the pressure applied by the lifting cylinder 6 is transmitted to the engraving 2, that is, the engraving 2 is pressed by the flat plate 7 to the inside of the placement frame 4, thereby completing the fixation of the engraving 2.

In summary, during the use of the electric engraving structure proposed in the present scheme, the lifting cylinder 6 can be controlled to move up and down by an external air source, and in this process, the up and down movement of the lifting cylinder 6 can provide a clamping or non-clamping effect on the engraving plate 2 through the flat pressing plate 7, thereby realizing the disassembly and installation of the engraving plate 2. That is, compared with the traditional scheme, the present scheme only requires the up and down movement of the lifting cylinder 6 to realize the installation and disassembly of the engraving plate 2, thereby saving the time required for tightening and loosening several bolts in the traditional scheme, that is, the engraving plate 2 can be replaced more quickly when the present scheme is used. At the same time, compared with the point fixing effect provided by each bolt, the placement frame 4 in the present scheme provides a larger surface fixing effect for the engraving plate 2, that is, the present scheme can provide better installation stability for the engraving plate 2 when used.

It should be further explained that the setting of the flat plate 7 greatly expands the contact area between the lifting cylinder 6 and the engraving plate 2, that is, when the lifting cylinder 6 moves downward, it can apply pressure to the entire engraving plate 2 evenly, thereby avoiding the phenomenon that only the middle part of the engraving plate 2 is pressed and causes its deformation; the setting of the pressure sensor 8 enables the pressure applied by the lifting cylinder 6 to the flat plate 7 to be monitored when the present scheme is used, so that the internal air pressure data of the air storage cylinder 5 can be compared through this monitoring, thereby improving the numerical accuracy of the pressure applied by the lifting cylinder 6 to the flat plate 7; sliding The bearing 9 and the connecting column 3 are cylindrical and are inserted into the sliding bearing 9. The setting of the sliding bearing 9 makes the flat plate 7 move up and down more smoothly. The setting of the protective plate 12 can limit the lowest position of the flat plate 7, that is, to avoid excessive pressure applied by the lifting cylinder 6 due to a failure of the external air source. The protective plate 12 can support the flat plate 7 to prevent the flat plate 7 from moving downward excessively and causing deformation and damage of the engraving plate 2. The setting of the rectangular body allows the engraving plate 2 to be easily moved out or in from the gap between the connecting columns 3 when personnel replace the engraving plate 2.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (7)

1. The utility model provides a high-stability electric engraving structure, includes fixed plate (1) and is used for engraving (2) of printing, its characterized in that, fixed plate (1) lower surface four corners is equipped with spliced pole (3), spliced pole (3) lower extreme is fixed with jointly and places frame (4), engraving (2) are taken and are placed frame (4) upper surface middle part, the lower surface of engraving (2) is the printing face and extend to the below of placing frame (4), the lower surface middle part of fixed plate (1) is fixed with gas receiver (5), the inside slip of gas receiver (5) is equipped with lift cylinder (6), the lower extreme of lift cylinder (6) extends to the outside of gas receiver (5) and the butt is in engraving (2) upper surface middle part, gas receiver (5) are connected with external air supply.

2. The high-stability relief structure according to claim 1, wherein a flat pressing plate (7) is sleeved at the middle part of the rod body of each connecting column (3), the lower surface of the lifting cylinder (6) is abutted against the upper surface of the flat pressing plate (7), and the lower surface of the flat pressing plate (7) is abutted against the upper surface of the relief plate (2).

3. The high-stability relief structure according to claim 2, wherein the upper surface of Ping Yaban (7) is provided with a mounting groove and a pressure sensor (8) is mounted in the mounting groove, and the lower surface of the lifting cylinder (6) is connected with the flat pressing plate (7) through the pressure sensor (8).

4. The high-stability relief structure according to claim 2, wherein sliding bearings (9) are fixed at four corners of the upper surface of Ping Yaban (7), and the connecting column (3) is a cylinder and is inserted into the sliding bearings (9).

5. The high-stability relief structure according to claim 1, wherein a connecting protrusion (10) is provided on one side of the upper end of the air cylinder (5) and a quick connector (11) is mounted through the connecting protrusion (10), and the air cylinder (5) is connected with a pipeline of an external air source through the quick connector (11).

6. The high-stability relief structure according to claim 1, wherein the two ends of the upper surface of the placement frame (4) are fixedly provided with protection plates (12), and the upper surface of the protection plates (12) is flush with the upper surface of the relief (2).

7. A robust relief structure according to claim 1, characterized in that the connecting posts (3) together form a rectangular body, the length and width of which are greater than the length and width of the relief (2).