Gravure printing roller electric carving platemaking dust removal device

Abstract

The utility model discloses an intaglio printing roller electric carving platemaking dust removal device, which relates to the technical field of intaglio printing and comprises a supporting frame, a dust removal fan is fixedly mounted on the upper surface of the top of the supporting frame, and a clamping frame is fixedly mounted on the surface of the inner wall of the supporting frame. The gravure printing device comprises a clamping frame, the lower surface of the bottom of the clamping frame is fixedly provided with a reinforcing rib, the surface of the other end of the reinforcing rib is provided with a connecting rod in a rotating connection mode, and the surface of the outer side of the connecting rod is provided with a connecting rod in a rotating connection mode. An electric telescopic rod is controlled to drive a sliding block to slide, the sliding block drives a half gear to rotate through a tooth groove in the outer side, the half gear can drive a control rod to move after rotating, the control rod controls a connecting rod and a connecting rod to oppositely slide, and therefore a mounting plate and a clamping block above the connecting rod clamp intaglio printing; and the operation is relatively simple.

Description

Technical Field

[0001] The utility model relates to the technical field of intaglio printing, and particularly relates to a dust removal device for electro-engraving plate making of an intaglio printing roller. Background Art

[0002] In intaglio printing, the entire surface of the printing plate is coated with ink, and then a special ink scraping mechanism is used to remove the ink from the blank part, so that the ink only remains in the cells of the graphic part. Then, under the action of a relatively large pressure, the ink is transferred to the surface of the printing substrate to obtain the printed matter. Intaglio printing belongs to direct printing. The graphic part of the printing plate is recessed, and the degree of depression varies with the levels of the image. The blank part of the printing plate protrudes and is on the same plane.

[0003] For an existing dust removal device for electro-engraving plate making of an intaglio printing roller, the staff needs to manually hold the intaglio printing plate and remove dust from it through a dust removal fan. The staff needs to manually turn over the intaglio printing plate, so that the dust removal range is relatively large and the cleaning and blowing time is relatively long. It is time-consuming and laborious for the staff to manually hold and clean, which brings certain adverse effects to the using process of people. In order to solve the deficiencies of the existing technology, we propose a dust removal device for electro-engraving plate making of an intaglio printing roller. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a dust removal device for electro-engraving plate making of an intaglio printing roller, which can effectively solve the problems in the background art.

[0005] The utility model is realized by adopting the following technical solutions: A dust removal device for electro-engraving plate making of an intaglio printing roller includes a support frame. A dust removal fan is fixedly installed on the upper surface of the top of the support frame. A clamping frame is fixedly installed on the inner wall surface of the support frame. A reinforcing rib is fixedly installed on the lower surface of the bottom of the clamping frame. The other end surface of the reinforcing rib is provided with a connecting rod in a rotatable connection manner. A connecting rod is provided with a connecting rod in a rotatable connection manner on the outer surface.

[0006] Preferably, an electric telescopic rod is fixedly installed on the inner side surface of the clamping frame. A sliding block is fixedly installed on the output end of one side of the electric telescopic rod. Half gears are provided on both side surfaces of the clamping frame in a rotatable connection manner, and the half gears are in gear engagement with the sliding block. A control rod is fixedly installed on the outer surface of the half gear. An installation plate is fixedly installed on one side surface of the connecting rod.

[0007] Preferably, a motor is fixedly installed on one side surface of the installation plate. A driving shaft is fixedly installed on the output end of one side of the motor. A clamping block is fixedly installed on the outer surface of the driving shaft.

[0008] Preferably, through grooves are provided at the joints of the connecting rod and the control rod with the connecting rod and the clamping frame, and fixed pins are arranged on the inner surface of the through grooves.

[0009] Preferably, the clamping frame is in a C-shape, and a sliding groove is fixedly formed on one surface of the clamping frame. The outer diameter of the smallest part of the electric telescopic rod is the same as the inner diameter of the sliding groove.

[0010] Preferably, the clamping block is in a semi-circular arc shape, and an anti-slip soft pad is fixedly installed on one surface of the clamping block.

[0011] Beneficial effects

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, through the provided clamping assembly, the gravure printing to be dust-removed is placed in the middle of the clamping block. The electric telescopic rod is controlled to drive the sliding block to slide, so that the sliding block drives the semi-gear to rotate through the tooth grooves on the outside, and the semi-gear can drive the control rod to move after rotation, so that the control rod controls the connecting rod and the connecting rod to slide towards each other, so that the mounting plate and the clamping block above the connecting rod clamp the gravure printing, making the operation relatively simple.

[0014] 2. In the utility model, through the provided rotating assembly, after clamping the gravure printing, the dust removal fan can be controlled to blow and remove dust from it. After the dust removal is completed, the motor is controlled to drive the drive shaft and the clamping block to rotate, so that the gravure printing can be flipped, enabling the device to remove dust from multiple angles of the gravure printing and improving the working efficiency. Description of the drawings

[0015] Figure 1 is the overall structural schematic diagram of the utility model;

[0016] Figure 2 is the structural schematic diagram of the clamping assembly of the utility model;

[0017] Figure 3 is the structural schematic diagram of the rotating assembly of the utility model.

[0018] In the figure: 1, support frame; 2, dust removal fan; 3, clamping frame; 4, reinforcing rib; 5, connecting rod; 6, connecting rod; 7, electric telescopic rod; 8, sliding block; 9, semi-gear; 10, control rod; 11, mounting plate; 12, motor; 13, drive shaft; 14, clamping block. Specific embodiments

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] As Figures 1-3 shown, a dust removal device for gravure printing roller electro-etching plate making includes a support frame 1. A dust removal fan 2 is fixedly installed on the upper surface of the top of the support frame 1. A clamping frame 3 is fixedly installed on the inner wall surface of the support frame 1. A reinforcing rib 4 is fixedly installed on the lower surface of the bottom of the clamping frame 3. The other end surface of the reinforcing rib 4 is provided with a connecting rod 5 in a rotatable connection manner. The outer surface of the connecting rod 5 is provided with a connecting rod 6 in a rotatable connection manner.

[0021] An electric telescopic rod 7 is fixedly installed on the inner side surface of the clamping frame 3. A sliding block 8 is fixedly installed on the output end of one side of the electric telescopic rod 7. Half gears 9 are provided on both side surfaces of the clamping frame 3 in a rotatable connection manner, and the half gears 9 are in gear engagement with the sliding block 8. A control rod 10 is fixedly installed on the outer surface of the half gear 9. An installation plate 11 is fixedly installed on one side surface of the connecting rod 6. Place the gravure printing to be dusted in the middle of the clamping block 14. Control the electric telescopic rod 7 to drive the sliding block 8 to slide, so that the sliding block 8 drives the half gear 9 to rotate through the tooth grooves on the outside, so that the half gear 9 can drive the control rod 10 to move after rotation, so that the control rod 10 controls the connecting rod 5 and the connecting rod 6 to slide towards each other, so that the installation plate 11 and the clamping block 14 above the connecting rod 6 clamp the gravure printing, making the operation relatively simple.

[0022] A motor 12 is fixedly installed on one side surface of the installation plate 11. A driving shaft 13 is fixedly installed on the output end of one side of the motor 12. A clamping block 14 is fixedly installed on the outer surface of the driving shaft 13. After clamping the gravure printing, the dust removal fan 2 can be controlled to blow air for dust removal. After the dust removal is completed, control the motor 12 to drive the driving shaft 13 and the clamping block 14 to rotate, so that the gravure printing can be flipped, so that the device can dust the gravure printing at multiple angles, improving the work efficiency.

[0023] Through grooves are provided at the connection positions of the connecting rod 5 and the control rod 10 with the connecting rod 6 and the clamping frame 3. Fixed pins are provided on the inner side surface of the through grooves. The shape of the clamping frame 3 is a C shape. A sliding groove is fixedly opened on one side surface of the clamping frame 3. The minimum outer diameter of the electric telescopic rod 7 is the same as the inner diameter of the sliding groove. The shape of the clamping block 14 is a semi-circular arc. An anti-slip soft pad is fixedly installed on one side surface of the clamping block 14.

[0024] Working principle and process of the utility model:

[0025] Place the gravure printing to be dust-removed in the middle of the clamping block 14. Control the electric telescopic rod 7 to drive the sliding block 8 to slide, so that the sliding block 8 drives the semi-gear 9 to rotate through the tooth grooves on the outside, and the semi-gear 9 can drive the control rod 10 to move after rotation, so that the control rod 10 controls the connecting rod 5 and the connecting rod 6 to slide towards each other, so that the mounting plate 11 and the clamping block 14 above the connecting rod 6 clamp the gravure printing, making the operation relatively simple. After clamping the gravure printing, the dust removal fan 2 can be controlled to blow and remove dust. After the dust removal is completed, control the motor 12 to drive the drive shaft 13 and the clamping block 14 to rotate, so that the gravure printing can be flipped, so that the device can remove dust at multiple angles of the gravure printing, improving the work efficiency.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A gravure printing roller electroplate making dust removal device, comprising a support frame (1), characterized in that: A dust removal fan (2) is fixedly mounted on the top upper surface of the support frame (1), a clamping frame (3) is fixedly mounted on the inner wall surface of the support frame (1), a reinforcing rib (4) is fixedly mounted on the bottom lower surface of the clamping frame (3), a connecting rod (5) is provided on the other end surface of the reinforcing rib (4) by means of a rotational connection, and a connecting rod (6) is provided on the outer side surface of the connecting rod (5) by means of a rotational connection.

2. A gravure printing roller electroplate making dust removal device according to claim 1, characterized in that: An electric telescopic rod (7) is fixedly mounted on the inner surface of the clamping frame (3), a sliding block (8) is fixedly mounted on one output end of the electric telescopic rod (7), half gears (9) are provided on both side surfaces of the clamping frame (3) in a rotationally connected manner, and the half gears (9) are meshed with gears of the sliding block (8), a control rod (10) is fixedly mounted on the outer surface of the half gear (9), and a mounting plate (11) is fixedly mounted on one side surface of the connecting rod (6).

3. A gravure printing roller electroplate making dust removal device according to claim 2, characterized in that: A motor (12) is fixedly mounted on one side surface of the mounting plate (11), a drive shaft (13) is fixedly mounted on one side output end of the motor (12), and a clamping block (14) is fixedly mounted on the outer side surface of the drive shaft (13).

4. The gravure printing roller electroplate making dust removal device according to claim 1, characterized in that: A through slot is provided at the connection between the connecting rod (5) and the control rod (10) and the connecting rod (6) and the clamping frame (3), and a fixing pin is provided on the inner surface of the through slot.

5. The gravure printing roller electroplate making dust removal device according to claim 2, characterized in that: The clamping frame (3) is in the shape of a "X"; a sliding groove is fixedly provided on one side surface of the clamping frame (3); and the smallest outer diameter of the electric telescopic rod (7) is the same as the inner diameter of the sliding groove.

6. The gravure printing roller electroplate making dust removal device according to claim 3, characterized in that: The clamping block (14) is in the shape of a semicircular arc, and a non-slip soft pad is fixedly mounted on a surface of one side of the clamping block (14).

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