Ink box mounting bracket of printing equipment

Abstract

The utility model relates to the technical field of ink box installation brackets, and discloses an ink box installation bracket of printing equipment, which comprises a printing box body, the left side and the right side of the inner wall of the printing box body are respectively provided with a supporting plate, and the two supporting plates are in sliding connection with the bottom of the inner wall of the printing box body. Limiting blocks are fixedly connected to the adjacent sides of the two supporting plates, clamping grooves are formed in the outer sides of the limiting blocks, supporting clamping blocks are fixedly connected to the rear sides of the limiting blocks, buffering baffles are fixedly connected to the tops of the supporting clamping blocks, cylinders are arranged on the front sides of the limiting blocks, and first springs are fixedly connected to the rear sides of the cylinders. According to the utility model, the cylinder and the inclined triangular block are pressed to drive the inclined notch clamping block to move, clamp with the ink box block is released, the ink box block slides out and the ink box is taken down, during installation, the ink box block slides in, the inclined notch clamping block resets and clamps the ink box block, and the buffer baffle prevents falling, so that the ink box can be conveniently and rapidly disassembled and installed.

Description

Technical Field

[0001] The utility model relates to the technical field of ink cartridge mounting brackets, in particular to an ink cartridge mounting bracket for printing equipment. Background Art

[0002] The ink cartridge mounting brackets used in printing equipment are used to install and maintain the stability of ink cartridges. Existing technologies have drawbacks: first, replacing ink cartridges requires disassembling the upper roller, which is complex; second, the bracket spacing is fixed, making it difficult to adapt to ink cartridges of different sizes and lacking versatility.

[0003] The bracket disclosed in Chinese patent CN219338990U fixes the ink cartridge via a slider spring, but does not solve the above-mentioned problem.

[0004] Therefore, a mounting bracket is needed that can be adapted to ink cartridges of different sizes without disassembling the roller body. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an ink cartridge mounting bracket for printing equipment, which aims to improve the problem in the prior art that when the ink cartridge needs to be replaced, the upper roller body needs to be disassembled first before the ink cartridge can be replaced, which makes the process of replacing the ink cartridge very complicated.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: an ink cartridge mounting bracket of a printing device, comprising a printing box, support plates are provided on the left and right sides of the inner wall of the printing box, the two support plates are slidably connected to the bottom of the inner wall of the printing box, and the adjacent sides of the two support plates are fixedly connected to a limit block, a slot is provided on the outer side of the limit block, a support block is fixedly connected to the rear side of the limit block, a buffer baffle is fixedly connected to the top of the support block, a cylinder is provided on the front side of the limit block, a first spring is fixedly connected to the rear side of the cylinder, an oblique notch block is fixedly connected to the inside of the limit block, an oblique triangular block is fixedly connected to the top of the oblique notch block, the first spring is engaged with the oblique triangular block, an ink cartridge block is provided on the inner wall of the slot, a roller is rotatably connected to the top of the inner wall of the printing box, an L-shaped cover is rotatably connected to the top of the printing box, and an adjustment mechanism is provided at the middle part of the bottom side of the inner wall of the printing box, and the adjustment mechanism is used to adjust the distance between the brackets to facilitate the use of ink cartridge blocks of different sizes.

[0007] As a further description of the above technical solution:

[0008] The adjustment mechanism includes a servo motor, which is arranged in the middle of the bottom side of the inner wall of the printing box. A circular hole is opened in the middle of the bottom side of the inner wall of the printing box. The servo motor is fixedly connected to the inner wall of the circular hole. The output end of the servo motor is fixedly connected to a gear. The front and rear sides of the outer wall of the gear are meshed with racks. The two racks are respectively fixedly connected to the corresponding support plates. Slide grooves are opened on the left and right sides of the bottom of the inner wall of the printing box. The two slide grooves are respectively slidably connected to the corresponding support plates.

[0009] As a further description of the above technical solution:

[0010] A card block recess is provided on the front side of the inner wall of the printing box. Second springs are fixedly connected to the left and right sides of the inner wall of the card block recess, and a pressing card block is fixedly connected to the front side of the second spring.

[0011] As a further description of the above technical solution:

[0012] A triangular clamping block is fixedly connected to the top of the front side of the L-shaped cover plate, and the triangular clamping block is engaged with the pressing clamping block.

[0013] As a further description of the above technical solution:

[0014] A plurality of heat dissipation holes are provided on the front side of the L-shaped cover plate, and exhaust fans are fixedly connected to the left and right sides of the front portion of the L-shaped cover plate.

[0015] As a further description of the above technical solution:

[0016] A handle is fixedly connected to the middle portion of the rear side of the L-shaped cover plate, and a protective cover is fixedly connected to the outer side of the handle.

[0017] As a further description of the above technical solution:

[0018] The bottoms of adjacent sides of the two support plates are both fixedly connected with support columns, and the outer sides of the support columns are fixedly connected with lighting lamps.

[0019] As a further description of the above technical solution:

[0020] An alarm light is fixedly connected to the left side of the top of the printing box, and speakers are fixedly connected to the left and right sides of the outer wall of the alarm light.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pressing the cylinder, the oblique triangular block moves to the rear side of the limit block, driving the oblique notch block to move to the bottom, releasing the engagement with the ink cartridge block, and the ink cartridge block slides out along the slot to remove the ink cartridge. When installing, the ink cartridge block slides into the slot, and the oblique notch block moves to the bottom after contacting and resets under the action of the first spring, engaging the ink cartridge block. The buffer baffle prevents the ink cartridge block from falling, and the ink cartridge can be quickly and conveniently removed and installed.

[0023] 2. In the present invention, the servo motor 202 is started to drive the gear 203 to rotate, so that the rack 204 moves, and then the relative position of the support plate 3 is adjusted to adapt to different sizes of ink cartridges. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of an ink cartridge mounting bracket for a printing device proposed by the present invention;

[0025] Figure 2 A three-dimensional diagram of an ink cartridge mounting bracket for a printing device proposed in the present invention;

[0026] Figure 3 This is a rear view of an ink cartridge mounting bracket of a printing device proposed in the present invention;

[0027] Figure 4 This is a schematic diagram of an adjustment mechanism for an ink cartridge mounting bracket of a printing device proposed in the present invention;

[0028] Figure 5 This is a schematic diagram of the structure of a limiting block of an ink cartridge mounting bracket of a printing device proposed by the utility model.

[0029] Legend:

[0030] 1. Printing box; 2. Adjustment mechanism; 201. Round hole; 202. Servo motor; 203. Gear; 204. Rack; 205. Slide; 3. Support plate; 4. Limit block; 5. Card slot; 6. Support card block; 7. Buffer baffle; 8. Cylinder; 9. Oblique triangular block; 10. Oblique notch card block; 11. First spring; 12. Ink cartridge block; 13. Roller; 14. L-shaped cover; 15. Card block notch; 16. Press card block; 17. Second spring; 18. Triangular card block; 19. Heat dissipation hole; 20. Exhaust fan; 21. Handle; 22. Protective cover; 23. Support column; 24. Light; 25. Warning light; 26. Speaker. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 3 and Figure 5 The utility model provides an embodiment of an ink cartridge mounting bracket for a printing device, comprising a printing box 1, wherein support plates 3 are provided on the left and right sides of the inner wall of the printing box 1, and the two support plates 3 are slidably connected to the bottom of the inner wall of the printing box 1, and the adjacent sides of the two support plates 3 are fixedly connected to the limiting blocks 4, and a card slot 5 is provided on the outer side of the limiting blocks 4, and the rear side of the limiting blocks 4 is fixedly connected to the supporting card block 6, and the top of the supporting card block 6 is fixedly connected to the buffer baffle 7, the front side of the limiting blocks 4 is provided with a cylinder 8, and the rear side of the cylinder 8 is fixedly connected to the first spring 11, the interior of the limiting blocks 4 is fixedly connected to the oblique notch card block 10, and the top of the oblique notch card block 10 is fixedly connected to the oblique triangular block 9, the first spring 11 is engaged with the oblique triangular block 9, and the inner wall of the card slot 5 is provided with an ink cartridge block 12, the top of the inner wall of the printing box 1 is rotatably connected to the roller body 13, and the top of the printing box 1 is rotatably connected to the L-shaped cover plate 14. An adjustment mechanism 2 is provided, which is used to adjust the distance between the brackets to facilitate the use of ink cartridge blocks 12 of different sizes; specifically, when the ink cartridge needs to be replaced, by pressing the cylinder 8 on the front side of the limit block 4, the oblique triangular block 9 on the rear side can be driven to move toward the rear side of the limit block 4. Due to the inclined surface characteristics of the oblique triangular block 9 and the oblique notch block 10, the movement of the oblique triangular block 9 drives the oblique notch block 10 to move toward the bottom of the limit block 4, thereby releasing it from the ink cartridge block 1 2, and then move the ink cartridge block 12 along the card slot 5 to slide out toward the front side of the limit block 4, so as to remove the ink cartridge. When installing the ink cartridge block 12, it only needs to slide along the card slot 5 toward the back side of the limit block 4. Due to the inclined surface characteristics of the oblique notch card block 10, it will gradually move toward the bottom of the limit block 4 when in contact, until the ink cartridge block 12 passes through. It is then reset under the action of the first spring 11, so that the ink cartridge block 12 is engaged, and the buffer baffle 7 can prevent the ink cartridge block 12 from falling.

[0033] Reference Figure 1 、 Figure 2 and Figure 4The adjustment mechanism 2 includes a servo motor 202, which is arranged in the middle of the bottom side of the inner wall of the printing box 1. A circular hole 201 is opened in the middle of the bottom side of the inner wall of the printing box 1. The servo motor 202 is fixedly connected to the inner wall of the circular hole 201. The output end of the servo motor 202 is fixedly connected to a gear 203. The front and rear sides of the outer wall of the gear 203 are meshed with racks 204. The two racks 204 are respectively fixedly connected to the corresponding support plates 3. The left and right sides of the bottom of the inner wall of the printing box 1 are respectively provided with slide grooves 205. The two slide grooves 205 are respectively slidably connected to the corresponding support plates 3.

[0034] Specifically, by starting the servo motor 202, the upper gear 203 can be driven to rotate. As the gear 203 rotates, the outer rack 204 can be moved, thereby driving the support plates 3 on both sides to move relative to or away from each other, which can be suitable for ink cartridges of different sizes.

[0035] Reference Figure 2 、 Figure 3 and Figure 4 A card block recess 15 is provided on the front side of the inner wall of the printing box 1, and a second spring 17 is fixedly connected to the left and right sides of the inner wall of the card block recess 15, and a pressing card block 16 is fixedly connected to the front side of the second spring 17; a triangular card block 18 is fixedly connected to the top of the front side of the L-shaped cover 14, and the triangular card block 18 is engaged with the pressing card block 16; a plurality of heat dissipation holes 19 are provided on the front side of the L-shaped cover 14, and an exhaust fan 20 is fixedly connected to the left and right sides of the front of the L-shaped cover 14; a handle 21 is fixedly connected to the middle part of the rear side of the L-shaped cover 14, and a protective cover 22 is fixedly connected to the outer side of the handle 21;

[0036] Specifically, the pressing block 16 can be reset by the second spring 17 after being pressed, and the L-shaped cover 14 can be firmly closed by the mutual engagement of the pressing block 16 and the triangular block 18. The exhaust fan 20 can facilitate the discharge of internal heat through the heat dissipation holes 19, and the handle 21 can facilitate the opening of the L-shaped cover 14, and the protective cover 22 can improve the protection capability of the handle 21.

[0037] Reference Figure 1 、 Figure 2 and Figure 3 , the bottom of the adjacent side of the two support plates 3 are fixedly connected to a support column 23, and the outer side of the support column 23 is fixedly connected to a lighting lamp 24; the left side of the top of the printing box 1 is fixedly connected to an alarm light 25, and the left and right sides of the outer wall of the alarm light 25 are fixedly connected to speakers 26;

[0038] Specifically, the lighting lamp 24 can provide a light source, the warning lamp 25 can remind the operator when a fault occurs, and the speaker 26 can remind the operator through sound.

[0039] Working principle: Before using the device, first, when the ink cartridge needs to be replaced, by pressing the cylinder 8 on the front side of the limit block 4, the oblique triangular block 9 on the rear side can be displaced toward the rear side of the limit block 4, and the oblique triangular block 9 interacts with the inclined surface design of the oblique notch block 10, thereby moving the oblique notch block 10 toward the bottom of the limit block 4, thereby releasing its engagement with the ink cartridge block 12. Subsequently, the ink cartridge block 12 slides smoothly toward the front side of the limit block 4 along the card slot 5, completing the removal of the ink cartridge. Subsequently, during the installation process of the ink cartridge block 12, it only needs to be pushed smoothly along the card slot 5 toward the rear side of the limit block 4. The inclined surface design of the oblique notch block 10 enables it to be firmly fixed on the ink cartridge block 12. Under the movement of the limit block 4, it gradually moves toward the bottom of the limit block 4 until the ink cartridge block 12 passes completely. Under the elastic force of the first spring 11, the oblique notch block 10 will be reset, thereby forming a stable engagement with the ink cartridge block 12. In addition, the setting of the buffer baffle 7 ensures that the ink cartridge block 12 will not fall accidentally during operation, and after the servo motor 202 is started through the adjustment mechanism 2, its power will be guided to the gear 203 above, thereby causing the gear 203 to rotate. As the gear 203 rotates, the outer rack 204 will be driven by the driving force, thereby driving the relative or separation movement of the support plates 3 on both sides, thereby achieving adaptive adjustment to ink cartridges of different sizes.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An ink cartridge mounting bracket for a printing device, comprising a printing box (1), characterized in that: The left and right sides of the inner wall of the printing box (1) are both provided with support plates (3), the two support plates (3) are slidably connected to the bottom of the inner wall of the printing box (1), the adjacent sides of the two support plates (3) are fixedly connected to the limiting block (4), the outer side of the limiting block (4) is provided with a card slot (5), the rear side of the limiting block (4) is fixedly connected to the supporting card block (6), the top of the supporting card block (6) is fixedly connected to the buffer baffle (7), the front side of the limiting block (4) is provided with a cylinder (8), the rear side of the cylinder (8) is fixedly connected to the first spring (11), the inner side of the limiting block (4) is provided with a first spring (11), and the inner side of the limiting block (4) is provided with a first spring (11). The top of the oblique notch block (10) is fixedly connected to the oblique triangular block (9), the first spring (11) is engaged with the oblique triangular block (9), the inner wall of the card slot (5) is provided with an ink cartridge block (12), the top of the inner wall of the printing box (1) is rotatably connected to a roller body (13), the top of the printing box (1) is rotatably connected to an L-shaped cover plate (14), and the middle part of the bottom side of the inner wall of the printing box (1) is provided with an adjustment mechanism (2), the adjustment mechanism (2) is used to adjust the distance between the brackets to facilitate the use of ink cartridge blocks (12) of different sizes. The adjusting mechanism (2) comprises a servo motor (202), the servo motor (202) being arranged at the middle of the bottom side of the inner wall of the printing box (1), a circular hole (201) being provided at the middle of the bottom side of the inner wall of the printing box (1), the servo motor (202) being fixedly connected to the inner wall of the circular hole (201), the output end of the servo motor (202) being fixedly connected to a gear (203), the front and rear sides of the outer wall of the gear (203) being meshedly connected to racks (204), the two racks (204) being fixedly connected to the corresponding support plates (3), the left and right sides of the bottom side of the inner wall of the printing box (1) being provided with slide grooves (205), the two slide grooves (205) being slidably connected to the corresponding support plates (3).

2. The ink cartridge mounting bracket for a printing device according to claim 1, characterized in that: A card block recess (15) is provided on the front side of the inner wall of the printing box (1), and second springs (17) are fixedly connected to the left and right sides of the inner wall of the card block recess (15), and a pressing card block (16) is fixedly connected to the front side of the second spring (17).

3. The ink cartridge mounting bracket for a printing device according to claim 2, wherein: A triangular clamping block (18) is fixedly connected to the front top of the L-shaped cover plate (14), and the triangular clamping block (18) is engaged with the pressing clamping block (16).

4. The ink cartridge mounting bracket for a printing device according to claim 1, wherein: The front side of the L-shaped cover plate (14) is provided with a plurality of heat dissipation holes (19), and the left and right sides of the front portion of the L-shaped cover plate (14) are both fixedly connected with exhaust fans (20).

5. The ink cartridge mounting bracket for a printing device according to claim 1, characterized in that: A handle (21) is fixedly connected to the middle portion of the rear side of the L-shaped cover plate (14), and a protective cover (22) is fixedly connected to the outer side of the handle (21).

6. The ink cartridge mounting bracket for a printing device according to claim 1, characterized in that: The bottoms of adjacent sides of the two support plates (3) are both fixedly connected to support columns (23), and the outer sides of the support columns (23) are fixedly connected to lighting lamps (24).

7. The ink cartridge mounting bracket for a printing device according to claim 1, characterized in that: An alarm light (25) is fixedly connected to the left side of the top of the printing box (1), and speakers (26) are fixedly connected to the left and right sides of the outer wall of the alarm light (25).

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