Novel high-precision inkjet printer

Abstract

The utility model relates to the technical field of inkjet printing, and discloses a novel high-precision inkjet printer, which comprises a support frame, side plates are fixedly arranged on two sides of the top of the support frame, and first connectors are rotatably arranged on the inner walls of the front end and the rear end of one side of the support frame. According to the winding and unwinding device, the two power rollers in the middle are controlled to rotate through the two first connectors and the two second connectors respectively, winding and unwinding are achieved, the power rollers can rotate through the rotating shafts on the second connectors, the other sides of the power rollers are connected with the limiting columns in the fixing devices in a clamped mode through the fixing holes in the fixing blocks, and therefore fixing is achieved. When the inkjet paper needs to be replaced or a product needs to be taken out, the shifting block is controlled to compress the spring, so that the limiting column is retracted, the power roller rotates around the rotating shaft, the product can be taken out or the inkjet paper can be replaced, traditional bolt fixing is replaced, and therefore use can be more convenient, and the inkjet paper can be replaced more rapidly and conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet printing, in particular to a novel high-precision inkjet printer. Background Art

[0002] An inkjet printer is a device specially used for spraying patterns, text, pictures and other designs. It can print the design directly onto the surface of various materials, such as cloth, paper, plastic, metal, etc. by spraying ink or pigment. Inkjet printers are widely used in advertising, logos, decoration and other fields, and can achieve high-precision and high-efficiency printing effects. Through different inks and printing settings, inkjet printers can achieve printing of various colors, effects and textures to meet the needs of different users.

[0003] The reel and unreel of a traditional inkjet printer are usually fixed with bolts. It is very troublesome to take out the product after printing or to replace the inkjet paper. It is not convenient to quickly disassemble and install the reel and unreel, which takes a lot of time to adjust and is not convenient to use.

[0004] Therefore, those skilled in the art provide a new type of high-precision inkjet printer to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a new type of high-precision inkjet printer is proposed. The device controls the rotation of two power rollers in the middle through two groups of first connecting heads and second connecting heads respectively to realize winding and unwinding, and the power roller can rotate through the rotating shaft on the second connecting head, and the other side is connected with the limiting column inside the fixer through the fixing hole on the fixing block, so as to realize fixation. When it is necessary to replace the inkjet paper or take out the product, the shift block is controlled to compress the spring, so that the limiting column is retracted, and the power roller is rotated around the rotating shaft, so that the product can be taken out or the inkjet paper can be replaced, which replaces the traditional bolt fixing, so that it can be more convenient to use and replace the inkjet paper more quickly and conveniently.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A new type of high-precision inkjet printer comprises a support frame, side plates are fixedly provided on both sides of the top of the support frame, first connecting heads are rotatably provided on the inner walls at both ends of the front and rear ends of one side of the support frame, second connecting heads are rotatably provided on the inner walls at both ends of the front and rear ends of the side away from the first connecting head, rotating shafts are rotatably provided in the middle of the two second connecting heads, extension plates are fixedly provided in the middle of the two rotating shafts, power rollers are fixedly provided on one side of the two extension plates, fixing blocks are fixedly provided on the two power rollers close to the first connecting head, fixing holes are opened in the middle of the two fixing blocks, fixers are fixedly provided on the opposite sides of the two first connecting heads, springs are fixedly provided inside the fixers, limiting columns are fixedly provided on the opposite sides of the two springs, the two limiting columns are respectively clamped with the two fixing holes, and shift blocks are fixedly provided on the tops of the two limiting columns.

[0008] Through the above technical solution, the two power rollers are connected to the second connecting head through the first connecting head. The power rollers can be flipped around the rotating shaft, and the other side is fixed by the limiter inside the fixer. When it is necessary to disassemble and remove the product or replace the inkjet paper, the shift block is controlled to compress the spring and retract the limit column to remove the product or replace the inkjet paper, thereby realizing the rapid replacement or removal of the inkjet paper.

[0009] Furthermore, a threaded screw is rotatably provided at the top of the front end of the two side panels, a sliding rod is fixedly provided at the top of the rear end of the two side panels, an inkjet printer is slidably provided on the sliding rod, the inkjet printer is threadedly sleeved with the threaded screw, and two auxiliary rollers are rotatably provided inside the top of the support frame;

[0010] Through the above technical solution, the slide rod plays a guiding role, and the threaded screw rotates to control the inkjet printer to move left and right, so as to draw on the inkjet paper on the auxiliary roller.

[0011] Furthermore, both sides of the two power rollers are sleeved with rubber rings, and both sides of the two power rollers are sleeved with correction rings;

[0012] Through the above technical scheme, the inner side of the correction ring is tilted, which can prevent the inkjet paper from deviating to the left or right during winding or unwinding, and can be corrected in time. The correction ring is limited by a rubber ring, which can be easily adjusted and can be suitable for inkjet paper of various widths.

[0013] Furthermore, two first motors are fixedly arranged at the bottom of one side of the support frame, and the output ends of the two first motors are fixedly connected to the two second connectors respectively;

[0014] Through the above technical solution, the two first motors respectively control the operation of the two second connectors, thereby controlling the two power rollers to reel in or unreel.

[0015] Furthermore, a second motor is fixedly provided on the outer wall of the side plate at one side, and an output end of the second motor is fixedly connected to the threaded screw;

[0016] Through the above technical solution, the second motor works to control the rotation of the threaded screw, thereby controlling the left and right movement of the inkjet printer.

[0017] Furthermore, an electric control board is fixedly mounted on one side wall of the support frame, and a power socket is provided at the bottom end of one side wall of the support frame away from the electric control board;

[0018] Through the above technical solution, the operation of the device can be controlled by the electric control panel, and the power socket can be connected to the power supply.

[0019] Furthermore, legs are fixedly provided at the four corners of the bottom end of the support frame;

[0020] Through the above technical solution, the legs increase the height of the support frame, making it easier to operate.

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

[0022] 1. The utility model proposes a new type of high-precision inkjet printer. The device controls the rotation of two power rollers in the middle through two groups of first connectors and second connectors to achieve winding and unwinding. The power roller can rotate through the rotating shaft on the second connector, and the other side is connected with the limit column inside the fixer through the fixing hole on the fixing block to achieve fixation. When it is necessary to replace the inkjet paper or take out the product, the shift block is controlled to compress the spring, so that the limit column is retracted, and the power roller is rotated around the rotating shaft, so that the product can be taken out or the inkjet paper can be replaced, replacing the traditional bolt fixation, so that it can be more convenient to use and replace the inkjet paper more quickly and conveniently.

[0023] 2. The utility model proposes a new type of high-precision inkjet printer, which controls the inkjet printer to slide left and right through a threaded screw and a slide bar to print on the inkjet paper. The slide bar has a guiding function, and a correction ring is arranged on the power roller. The opposite side of the correction ring is at an inclined angle, which can avoid the inkjet paper from deviating and can be corrected in time, thereby greatly improving the accuracy of the inkjet printer and making the printed graphics more perfect. The correction ring is limited by a rubber ring and can be easily adjusted, so it can be suitable for inkjet papers of various widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a top axonometric view of a new type of high-precision inkjet printer proposed by the utility model;

[0025] Figure 2 This is the right side axonometric view of a new type of high-precision inkjet printer proposed by the utility model;

[0026] Figure 3 This is a left side axonometric view of a new type of high-precision inkjet printer proposed by the utility model;

[0027] Figure 4 A new type of power roller for a high-precision inkjet printer proposed by the utility model;

[0028] Figure 5 The utility model discloses a side sectional view of a fixer of a novel high-precision inkjet printer.

[0029] Legend:

[0030] 1. Support frame; 2. Side plate; 3. Auxiliary roller; 4. Threaded screw; 5. Sliding rod; 6. Inkjet printer; 7. Power roller; 8. Rubber ring; 9. Correction ring; 10. Fixed block; 11. Fixed hole; 12. First connector; 13. Fixer; 14. Second connector; 15. Extension plate; 16. Rotating shaft; 17. Spring; 18. Shifting block; 19. Limiting column; 20. First motor; 21. Second motor; 22. Power socket; 23. Electric control board; 24. Support leg. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0032] Reference Figure 1-5 , an embodiment provided by the utility model:

[0033] A new type of high-precision inkjet printer comprises a support frame 1, side plates 2 are fixedly arranged on both sides of the top of the support frame 1, first connecting heads 12 are rotatably arranged on the inner walls of the front and rear ends of one side of the support frame 1, second connecting heads 14 are rotatably arranged on the inner walls of the front and rear ends of the side away from the first connecting head 12, rotating shafts 16 are rotatably arranged in the middle of the two second connecting heads 14, extension plates 15 are fixedly arranged in the middle of the two rotating shafts 16, power rollers 7 are fixedly arranged on one side of the two extension plates 15, fixing blocks 10 are fixedly arranged on the side of the two power rollers 7 close to the first connecting head 12, fixing holes 11 are opened in the middle of the two fixing blocks 10, and the opposite sides of the two first connecting heads 12 are fixedly arranged There is a fixture 13, a spring 17 is fixedly arranged inside the fixture 13, and limiting columns 19 are fixedly arranged on opposite sides of the two springs 17. The two limiting columns 19 are respectively clamped with the two fixing holes 11, and the tops of the two limiting columns 19 are fixedly provided with shifting blocks 18. The two power rollers 7 are connected to the second connecting head 14 through the first connecting head 12. The power rollers 7 can be flipped around the rotating shaft 16, and the other side is fixed by the limiter clamping inside the fixture 13. When it is necessary to disassemble and take out the product or replace the inkjet paper, the shifting block 18 is controlled to compress the spring 17 and retract the limiting column 19, so that the product can be taken out or the inkjet paper can be replaced, thereby realizing rapid replacement or removal of the inkjet paper.

[0034] A threaded screw 4 is rotatably provided at the top of the front end of the two side panels 2, and a sliding rod 5 is fixedly provided at the top of the rear end of the two side panels 2. An inkjet printer 6 is slidably provided on the sliding rod 5, and the inkjet printer 6 is threadedly sleeved with the threaded screw 4. Two auxiliary rollers 3 are rotatably provided inside the top of the support frame 1, and the sliding rod 5 plays a guiding role. The threaded screw 4 rotates to control the inkjet printer 6 to move left and right, and the inkjet paper on the auxiliary roller 3 is drawn. Rubber rings 8 are sleeved on both sides of the two power rollers 7, and correction rings 9 are sleeved on both sides of the two power rollers 7. The inner side of the correction ring 9 is tilted to avoid the left and right deviation of the inkjet paper during winding or unwinding, and it can be corrected in time, and the correction ring is limited by the rubber ring 8, which can be easily adjusted and can be suitable for inkjet papers of various widths. Two first motors 20, the output ends of the two first motors 20 are fixedly connected to the two second connectors 14 respectively, the two first motors 20 respectively control the operation of the two second connectors 14, thereby controlling the two power rollers 7 to reel in or out, a second motor 21 is fixedly provided on the outer wall of one side panel 2, the output end of the second motor 21 is fixedly connected to the threaded screw 4, the second motor 21 works to control the rotation of the threaded screw 4, thereby controlling the inkjet printer 6 to move left and right, an electric control board 23 is fixedly provided on one side wall of the support frame 1, a power socket 22 is provided on the bottom end of the side wall of the support frame 1 away from the electric control board 23, the device can be controlled to work through the electric control board 23, the power socket 22 can be connected to a power source, and legs 24 are fixedly provided at the four corners of the bottom end of the support frame 1, the legs 24 increase the height of the support frame 1 for easy operation.

[0035] Working principle: the two power rollers 7 are connected to the second connection head 14 through the first connection head 12. The power roller 7 can be flipped around the rotating shaft 16, and the other side is fixed by the limiter card inside the fixer 13. When it is necessary to disassemble and take out the product or replace the inkjet paper, the shift block 18 is controlled to compress the spring 17 and retract the limit column 19, so that the product can be taken out or the inkjet paper can be replaced, thereby realizing the rapid replacement or removal of the inkjet paper. The slide rod 5 plays a guiding role, and the threaded screw 4 rotates to control the inkjet printer 6 to move left and right to draw the inkjet paper on the auxiliary roller 3. The inner side of the correction ring 9 is tilted to avoid the left and right deviation of the inkjet paper during winding or unwinding, and it can be corrected in time. The correction ring is limited by the rubber ring 8, which can be easily adjusted and can be suitable for inkjet paper of various widths.

[0036] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of high-precision inkjet printer, comprising a support frame (1), characterized in that: Side plates (2) are fixedly arranged on both sides of the top of the support frame (1); first connecting heads (12) are rotatably arranged on the inner walls of both front and rear ends of one side of the support frame (1); second connecting heads (14) are rotatably arranged on the inner walls of the side of the support frame (1) away from the first connecting head (12); rotating shafts (16) are rotatably arranged in the middle of the two second connecting heads (14); extension plates (15) are fixedly arranged in the middle of the two rotating shafts (16); power rollers (7) are fixedly arranged on one side of the two extension plates (15); and the two power rollers (7) A fixing block (10) is fixedly arranged on one side close to the first connecting head (12), a fixing hole (11) is opened in the middle of the two fixing blocks (10), a fixing device (13) is fixedly arranged on the opposite side of the two first connecting heads (12), a spring (17) is fixedly arranged inside the fixing device (13), and a limiting column (19) is fixedly arranged on the opposite side of the two springs (17), the two limiting columns (19) are respectively engaged with the two fixing holes (11), and a shifting block (18) is fixedly arranged on the top of the two limiting columns (19).

2. A new type of high-precision inkjet printer according to claim 1, characterized in that: A threaded screw (4) is rotatably provided at the top of the front end of the two side plates (2), a sliding rod (5) is fixedly provided at the top of the rear end of the two side plates (2), an inkjet printer (6) is slidably provided on the sliding rod (5), and the inkjet printer (6) is threadedly sleeved with the threaded screw (4), and two auxiliary rollers (3) are rotatably provided inside the top of the support frame (1).

3. According to claim 1, a new type of high-precision inkjet printer is characterized in that: Both sides of the two power rollers (7) are sleeved with rubber rings (8), and both sides of the two power rollers (7) are sleeved with correction rings (9).

4. A new type of high-precision inkjet printer according to claim 1, characterized in that: Two first motors (20) are fixedly arranged at the bottom of one side of the support frame (1), and the output ends of the two first motors (20) are fixedly connected to two second connectors (14) respectively.

5. According to claim 1, a new type of high-precision inkjet printer is characterized in that: A second motor (21) is fixedly arranged on the outer wall of the side plate (2) at one side, and an output end of the second motor (21) is fixedly connected to the threaded screw (4).

6. According to claim 1, a new type of high-precision inkjet printer is characterized in that: An electric control board (23) is fixedly arranged on one side wall of the support frame (1), and a power socket (22) is provided at the bottom end of a side wall of the support frame (1) away from the electric control board (23).

7. The novel high-precision inkjet printer according to claim 1 is characterized in that: Support legs (24) are fixedly arranged at the four corners of the bottom end of the support frame (1).

Images