Green printing ink supply adjusting device

Abstract

The application relates to the technical field of printing, in particular to a green printing ink supply adjusting device which comprises an ink supply structure and a support structure; the ink supply structure is composed of a side plate, an inclined plate and a vertical plate, a stepped groove is arranged at the edge of the side plate, corresponding vertical grooves and inclined grooves are arranged in the stepped groove, and a sliding embedded bolt is arranged in the vertical grooves and the inclined grooves to fix the vertical plate and the inclined plate; the support structure comprises a vertical rod with a notch and a horizontal rod, and the vertical rod is connected with the side plate through a bolt. When adjusting, the size of the opening below the ink supply structure can be adjusted by sliding the inclined plate along the inclined groove and the vertical plate along the vertical groove, and the position of the support structure after the height of the ink supply structure changes is adapted through the notch of the vertical rod. The device realizes flexible adjustment of the ink supply opening, reduces ink waste, adapts to the ink supply demand of different ink rollers, simultaneously simplifies the adjusting operation, improves the adaptability of the device, and meets the environmental protection and high efficiency requirements of green printing.

Description

Technical Field

[0001] This application relates to the field of printing technology, and in particular to a green printing ink supply regulating device. Background Technology

[0002] In green printing production, the size of the ink supply opening of the ink supply device directly affects the ink output and the uniformity of ink application on the ink rollers. Existing printing ink supply devices often have fixed ink supply openings, making it impossible to flexibly adjust the opening size according to ink roller models, printing material types, etc., easily leading to ink waste (opening too large) or blurry printed text (opening too small). Simultaneously, the supports of ink supply devices are mostly designed with a fixed height. When the ink supply structure is adjusted due to maintenance or component replacement, the support cannot adapt to the new installation height, requiring replacement with a support of the corresponding size, which not only increases equipment costs but also reduces production efficiency. Furthermore, some adjustable ink supply devices have complex adjustment structures, requiring the disassembly of multiple components to complete the adjustment, making operation cumbersome and easily affecting the continuous operation of the printing production line, failing to meet the requirements of green printing for efficient, environmentally friendly, and flexible equipment. Therefore, to solve the above problems, this application provides a green printing ink supply adjustment device. Utility Model Content

[0003] To address the aforementioned issues, this application provides a green printing ink supply adjustment device.

[0004] This application provides a green printing ink supply adjustment device, including an ink supply structure and a support structure. The ink supply structure consists of two side plates, an inclined plate sandwiched between the two side plates, and a vertical plate. Both the upper and lower ends of the ink supply structure are open. The edge of each side plate has a downward stepped groove. The stepped groove has a vertical groove corresponding to the position of the vertical plate and an inclined groove corresponding to the position of the inclined plate. Bolts are slidably embedded in the vertical groove and the inclined groove, and the bolts are used to fix the position of the vertical plate and the inclined plate. The support structure is located on the outside of the two side plates and is used to adapt to changes in the position of the ink supply structure.

[0005] Preferably, the support structure includes two vertical rods and one horizontal rod, both of which have slots, and the vertical rods are fixedly connected to the side plates by bolts.

[0006] Preferably, the extension direction of the inclined groove is consistent with the inclination direction of the inclined plate, and the inclined plate can slide along the inclined groove to adjust the size of the opening below the ink supply structure.

[0007] Preferably, the vertical groove extends in the same direction as the vertical plate, and the vertical plate can slide along the vertical groove to adjust the size of the opening below the ink supply structure.

[0008] Preferably, the stepped groove is connected to the vertical groove and the inclined groove, the head of the bolt is embedded in the stepped groove, and the shank of the bolt passes through the vertical groove or the inclined groove.

[0009] Preferably, the vertical rod can be adjusted and fixed in position along the height direction of the side plate through the cooperation of the slot and the bolt, so as to adapt to the installation requirements after the height of the ink supply structure changes.

[0010] Preferably, the lower opening of the ink supply structure can be reduced by moving the inclined plate upward along the inclined groove and the vertical plate upward along the vertical groove. After adjustment, the positions of the inclined plate and the vertical plate are locked by bolts.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] The sliding adjustment structure, with the inclined plate along the inclined groove and the vertical plate along the vertical groove, allows for quick adjustment of the size of the opening below the ink supply structure. This adapts to the ink supply needs of different ink rollers, preventing excessive ink dripping or insufficient ink supply. This reduces ink waste, aligns with the environmental protection concept of green printing, and ensures uniform printing results. On the other hand, the vertical rod of the support structure, through the cooperation of the slot and bolts, can be adjusted and fixed in position according to the height changes of the ink supply structure. It can stably support the ink supply structure without replacing the support, ensuring that the opening below it is always close to the ink roller. This not only simplifies the adjustment process but also improves the adaptability and reusability of the device, reducing the maintenance cost of printing equipment. Attached Figure Description

[0013] Figure 1 It is the isometric drawing in Embodiment 1 of this application;

[0014] Figure 2 This is the bottom-view isometric drawing from Embodiment 1 of this application;

[0015] Figure 3 This is a diagram of the adjusted structure in Embodiment 1 of this application;

[0016] Figure 4 This is an exploded view of the side panel in Embodiment 1 of this application.

[0017] Explanation of reference numerals in the attached drawings: 1. Inclined plate; 2. Vertical plate; 3. Side plate; 31. Step groove; 32. Inclined groove; 33. Vertical groove; 4. Vertical rod; 41. Groove opening; 5. Horizontal rod; 6. Bolt. Detailed Implementation

[0018] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.

[0019] Example 1:

[0020] A green printing ink supply regulating device, referring to Figure 1 - Figure 4 It consists of two side plates 3, an inclined plate 1, and a vertical plate 2. The two side plates 3 are symmetrically distributed, and the inclined plate 1 and the vertical plate 2 are sandwiched between the two side plates 3, so that both the upper and lower ends of the ink supply structure form openings—the upper opening is used to connect the ink source, and the lower opening is used to output ink to the ink roller of the printing equipment. At the edge of the side plate 3, a downwardly extending stepped groove 31 is provided, which provides a concealed installation space for the bolt 6. Corresponding to the installation position of the vertical plate 2, a vertically extending groove 33 is provided in the stepped groove 31, and a groove 32 with the same inclination direction as the inclined plate 1 is provided in the inclined plate 1. Both the vertical groove 33 and the groove 32 are connected to the stepped groove 31. During installation, the head of the bolt 6 is inserted into the stepped groove 31, and the rod is inserted into the vertical groove 33 or the inclined groove 32, and passes through the reserved holes of the vertical plate 2 and the inclined plate 1 respectively. At this time, the vertical plate 2 can slide up and down along the vertical groove 33, and the inclined plate 1 can slide up and down along the inclined groove 32. After sliding to the target position, tighten the bolt 6 to fix the vertical plate 2, the inclined plate 1 and the side plate 3 into one piece.

[0021] When adjusting the size of the opening at the bottom of the ink supply structure, the operation is as follows: To reduce the size of the opening, push the inclined plate 1 upward along the inclined groove 32, and simultaneously push the vertical plate 2 upward along the vertical groove 33. During this process, the relative positions of the inclined plate 1 and the vertical plate 2 gradually approach each other, and the opening at the bottom of the ink supply structure shrinks accordingly. To enlarge the opening, simply push the inclined plate 1 and the vertical plate 2 in the opposite direction. After adjustment, tighten the bolts 6 in the vertical groove 33 and the inclined groove 32 again to lock the positions of the inclined plate 1 and the vertical plate 2, ensuring the stability of the ink supply opening.

[0022] To accommodate changes in the position of the ink supply structure, a support structure is provided on the outer side of the two side plates 3. This support structure includes two vertical rods 4 and one horizontal rod 5. Both the vertical rods 4 and the horizontal rod 5 have slots 41. The vertical rods 4 are connected to the side plates 3 by bolts 6—specifically, the bolts 6 are passed through the slots 41 of the vertical rods 4 and the corresponding holes in the side plates 3, and then tightened to secure them. When the height of the ink supply structure changes due to opening adjustments, the bolts 6 connecting the vertical rods 4 and the side plates 3 can be loosened, and the vertical rods 4 can be slid along the height direction of the side plates 3, allowing the vertical rods 4 to adapt to the new fixed position through the slots 41. After adjustment, the bolts 6 are tightened again. This ensures that the support structure can always stably support the ink supply structure, while ensuring that the lower opening of the ink supply structure is close to the ink roller, preventing ink dripping or insufficient ink supply, ultimately ensuring the uniformity and stability of the printing effect.

[0023] The foregoing description, with reference to preferred embodiments, illustrates an exemplary implementation of a green printing ink supply adjustment device provided by this disclosure. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, the protection scope of which is determined by the appended claims.

Claims

1. A green printing ink supply regulating device, characterized in that, It includes an ink supply structure and a support structure; the ink supply structure consists of two side plates (3), an inclined plate (1) sandwiched between the two side plates (3) and a vertical plate (2), and both ends of the ink supply structure are open; the edge of the side plate (3) is provided with a downward stepped groove (31), the stepped groove (31) is provided with a vertical groove (33) corresponding to the position of the vertical plate (2), and an inclined groove (32) is provided with the position of the inclined plate (1), and bolts (6) are slidably embedded in the vertical groove (33) and the inclined groove (32), and the bolts (6) are used to fix the position of the vertical plate (2) and the inclined plate (1); the support structure is set on the outside of the two side plates (3) to adapt to the position change of the ink supply structure.

2. The printing ink supply adjustment device according to claim 1, characterized in that: The support structure includes two vertical rods (4) and one horizontal rod (5). Both the vertical rods (4) and the horizontal rod (5) have slots (41). The vertical rods (4) are fixedly connected to the side plate (3) by bolts (6).

3. The printing ink supply adjustment device according to claim 1, characterized in that: The extension direction of the inclined groove (32) is consistent with the inclination direction of the inclined plate (1), and the inclined plate (1) can slide along the inclined groove (32) to adjust the size of the opening below the ink supply structure.

4. The printing ink supply regulating device according to claim 1, characterized in that: The extension direction of the vertical groove (33) is consistent with the vertical direction of the vertical plate (2), and the vertical plate (2) can slide along the vertical groove (33) to adjust the size of the opening below the ink supply structure.

5. The printing ink supply adjustment device according to claim 1, characterized in that: The stepped groove (31) is connected to the vertical groove (33) and the inclined groove (32). The head of the bolt (6) is embedded in the stepped groove (31), and the shank of the bolt (6) passes through the vertical groove (33) or the inclined groove (32).

6. The printing ink supply adjustment device according to claim 2, characterized in that: The vertical rod (4) can be adjusted and fixed in position along the height direction of the side plate (3) through the cooperation of the slot (41) and the bolt (6) to adapt to the installation requirements after the height of the ink supply structure changes.

7. The printing ink supply regulating device according to claim 1, characterized in that: The lower opening of the ink supply structure can be reduced by moving the inclined plate (1) up along the inclined groove (32) and the vertical plate (2) up along the vertical groove (33). After adjustment, the positions of the inclined plate (1) and the vertical plate (2) are locked by bolts (6).

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