Precise adjustable code spraying device

Abstract

The utility model provides a precise adjustable code spraying device, which relates to the technical field of material belt code spraying and comprises a sliding frame slidably mounted on a mounting frame, a first adjusting device and a first precise positioning assembly are arranged between the mounting frame and the sliding frame, and two synchronous moving blocks are slidably mounted on the sliding frame. A first precise positioning assembly is arranged between the sliding frame and the two synchronous moving blocks, a second precise positioning assembly is arranged between the sliding frame and the two synchronous moving blocks, each synchronous moving block is slidably provided with a sliding plate, each sliding plate is fixedly provided with a code spraying device, the first precise positioning assembly comprises a first positioning scale plate and a first pointer, and the second precise positioning assembly comprises a second positioning scale plate and a second pointer. According to the precise adjustable code spraying device, synchronous precise adjustment between the two code spraying devices is realized, precise adjustment of the horizontal distance between the two code spraying devices and the corresponding code spraying positions is also realized, the operation is simple, and the code spraying precision of a material belt is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material strip coding, in particular to a precise and adjustable coding device. Background Art

[0002] During the processing of the material strip, it is necessary to spray two relatively set identification codes on the material strip to facilitate subsequent processing. The traditional inkjet coding method is to install a support frame assembly above the material strip, and the support assembly includes a first support rod, and two sliding blocks are slidably installed on the first support rod, and a second support rod is slidably installed on each sliding block, and a inkjet printer is fixedly installed on the free end of each support rod. When using the traditional inkjet printer for coding, the position of the inkjet printer can only be adjusted and fixed by one of the sliding blocks, and then the position of the other inkjet printer can be determined by comparing the inkjet printer in the fixed position with the other slider. This method cannot achieve synchronous adjustment of the two inkjet printers, which makes the coding adjustment steps cumbersome. In the process of adjusting the inkjet printer, there will be a large error between the two inkjet printers, which will result in poor coding accuracy of the material strip. Therefore, the traditional inkjet printer has certain limitations.

[0003] Therefore, a precise and adjustable inkjet printer is needed to solve the above problems. Utility Model Content

[0004] The utility model proposes a precision adjustable coding device, which realizes the synchronous and precise adjustment between two coding devices, and also realizes the precise adjustment of the horizontal distance between the two coding devices and the corresponding coding positions. While the operation is simple, the accuracy of the coding of the material belt is also improved.

[0005] The technical solution of the utility model is achieved in this way:

[0006] A precision adjustable inkjet printer device comprises a mounting frame, a sliding frame is slidably mounted on the mounting frame in a horizontal direction, a first adjusting device and a first precision positioning component are arranged between the mounting frame and the sliding frame, two synchronous moving blocks are slidably mounted on the sliding frame in a horizontal direction through a lead screw nut driving mechanism, a second precision positioning component is arranged between the sliding frame and the two synchronous moving blocks, a sliding plate is slidably mounted on each of the synchronous moving blocks in a vertical direction, a second adjusting device is arranged between each of the sliding plates and the corresponding synchronous moving block, and a printer is fixedly mounted on each of the sliding plates;

[0007] The first fine positioning assembly comprises a first positioning scale plate arranged on the mounting frame, and a first pointer adapted to the first positioning scale plate is mounted on the sliding frame;

[0008] The second fine positioning assembly includes a second positioning scale plate arranged on the sliding frame, and each of the synchronous moving blocks is equipped with a second pointer adapted to the second positioning scale plate.

[0009] As a preferred technical solution, a pair of horizontal guide columns are provided on the sliding frame, and the two synchronous moving blocks are slidably installed on the two horizontal guide columns. The screw nut driving mechanism includes a screw horizontally arranged on the sliding frame, and a forward thread segment and a reverse thread segment are provided on the screw. The forward thread segment and the reverse thread segment are both threadedly installed with a synchronous moving block. A positioning block is provided on the sliding frame, one end of the screw passes through the sliding frame and the positioning block and is connected to a knob, and a locking bolt for locking the screw is installed on the positioning block.

[0010] As a preferred technical solution, a slide rail is horizontally arranged on the mounting frame, a pair of sliders are installed on the sliding frame, each of the sliders is slidably installed on the slide rail, and the first adjusting device is a micrometer knob installed on the mounting frame, and the output end of the micrometer knob rests on the sliding frame.

[0011] As a preferred technical solution, each of the sliding plates is provided with a pair of sliding grooves, each of the synchronous moving blocks is installed with a pair of connecting bolts, and each of the connecting bolts passes through the corresponding sliding groove.

[0012] As a preferred technical solution, each of the second adjusting devices is an adjusting bolt, each adjusting bolt is vertically arranged on the corresponding sliding plate, the free end of each adjusting bolt is threadedly connected to the corresponding synchronous moving block, and a first return spring is arranged between each synchronous moving block and the corresponding sliding plate.

[0013] As a preferred technical solution, a positioning bolt for positioning the sliding frame on the mounting frame is threadedly mounted on the sliding frame.

[0014] As a preferred technical solution, a second return spring is arranged between the mounting frame and the sliding frame.

[0015] By adopting the above technical solution, the beneficial effects of the utility model are as follows:

[0016] Since the precision adjustable inkjet device includes a first precision positioning component and a lead screw nut mechanism, when using the device, the distance between the inkjet codes on both sides of the material belt can be obtained according to the inkjet coding requirements, and the lead screw rotates by turning the knob. Since a forward thread segment and a reverse thread segment are provided on the lead screw, and a synchronous moving block is threadedly installed on both the forward thread segment and the reverse thread segment, the synchronous movement of the two synchronous moving blocks is realized, and then the distance between the two inkjet printers is accurately determined by the second positioning scale plate and the second positioning pointer, and then the micrometer knob is turned according to the horizontal distance between one of the inkjet printers and the corresponding inkjet coding position, and the micrometer knob is turned by the second positioning scale plate and the second positioning pointer. A positioning scale plate and a first pointer can accurately move the two inkjet printers to the top of the corresponding inkjet printing position. Finally, the adjusting bolt is turned to adjust the vertical distance between the inkjet printer and the material belt. By tightening the connecting bolt, the material belt can be coded. In the utility model, the synchronous and precise adjustment between the two inkjet printers can be achieved only through the cooperation of the first precise positioning component and the lead screw nut mechanism. Not only is the operation simple, but also the accuracy of the material belt coding is improved. Through the first precise positioning component, the error in the horizontal distance between the two inkjet printers and the corresponding coding position is reduced, further improving the accuracy of the material belt coding.

[0017] The setting of the first reset spring realizes the automatic reset of the sliding frame, and the setting of the positioning bolt realizes the positioning of the sliding frame, thereby avoiding the movement of the sliding frame during coding and improving the accuracy of coding of the material belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 is a structural schematic diagram of the mounting frame;

[0021] Figure 3 It is a structural schematic diagram of the screw nut driving mechanism;

[0022] Figure 4 is a structural schematic diagram of a second precision positioning component;

[0023] Figure 5 It is a schematic diagram of the structure of the first precision positioning component.

[0024] Among them: 1. Mounting frame; 2. Sliding frame; 3. Synchronous moving block; 4. Sliding plate; 5. Inkjet printer; 6. First positioning scale plate; 7. First pointer; 8. Second positioning scale plate; 9. Second pointer; 10. Horizontal guide column; 11. Lead screw; 12. Forward thread section; 13. Reverse thread section; 14. Positioning block; 15. Knob; 16. Locking bolt; 17. Slide rail; 18. Sliding block; 19. Micrometer knob; 20. Sliding groove; 21. Connecting bolt; 22. Adjusting bolt; 23. First reset spring; 24. Positioning bolt; 25. Second reset spring. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1-Figure 5 As shown together, the precision adjustable inkjet coding device includes a mounting frame 1, a sliding frame 2 is slidably mounted on the mounting frame 1 along the horizontal direction, a first adjusting device and a first precision positioning component are arranged between the mounting frame 1 and the sliding frame 2, two synchronous moving blocks 3 are slidably mounted on the sliding frame 2 along the horizontal direction through a screw nut driving mechanism, a second precision positioning component is arranged between the sliding frame 2 and the two synchronous moving blocks 3, a sliding plate 4 is slidably mounted on each synchronous moving block 3 along the vertical direction, a second adjusting device is arranged between each sliding plate 4 and the corresponding synchronous moving block 3, and a coder 5 is fixedly mounted on each sliding plate 4.

[0027] The first fine positioning assembly comprises a first positioning scale plate 6 arranged on the mounting frame 1 , and a first pointer 7 matched with the first positioning scale plate 6 is installed on the sliding frame 2 .

[0028] The second fine positioning assembly comprises a second positioning scale plate 8 arranged on the sliding frame 2 , and each synchronous moving block 3 is provided with a second pointer 9 adapted to the second positioning scale plate 8 .

[0029] Among them, a pair of horizontal guide columns 10 are arranged on the sliding frame 2, and two synchronous moving blocks 3 are slidably installed on the two horizontal guide columns 10. The screw nut driving mechanism includes a screw 11 horizontally arranged on the sliding frame 2, and a forward thread segment 12 and a reverse thread segment 13 are arranged on the screw 11. A synchronous moving block 3 is threadedly installed on the forward thread segment 12 and the reverse thread segment 13. A positioning block 14 is arranged on the sliding frame 2. One end of the screw 11 passes through the sliding frame 2 and the positioning block 14 and is connected to a knob 15. A locking bolt 16 for locking the screw 11 is installed on the positioning block 14.

[0030] In addition, a slide rail 17 is horizontally arranged on the mounting frame 1, and a pair of sliders 18 are installed on the sliding frame 2. Each slider 18 is slidably installed on the slide rail 17. The first adjustment device is a micrometer knob 19 installed on the mounting frame 1, and the output end of the micrometer knob 19 rests on the sliding frame 2.

[0031] In addition, each sliding plate 4 is provided with a pair of sliding grooves 20 , and each synchronous moving block 3 is installed with a pair of connecting bolts 21 , and each connecting bolt 21 passes through a corresponding sliding groove 20 .

[0032] Secondly, each second adjustment device is an adjustment bolt 22, each adjustment bolt 22 is vertically arranged on the corresponding sliding plate 4, the free end of each adjustment bolt 22 is threadedly connected to the corresponding synchronous moving block 3, and a first return spring 23 is arranged between each synchronous moving block 3 and the corresponding sliding plate 4.

[0033] A positioning bolt 24 for positioning the sliding frame 2 on the mounting frame 1 is threadedly mounted on the sliding frame 2 .

[0034] A second return spring 25 is arranged between the mounting frame 1 and the sliding frame 2 .

[0035] The method of using the utility model is as follows:

[0036] The first step is to rotate the knob 15 according to the coding requirements, the lead screw 11 rotates, and then the distance between the two inkjet printers 5 is precisely adjusted synchronously according to the second positioning scale plate 8 and the second pointer 9.

[0037] In the second step, after completing the distance adjustment between the two inkjet printers 5, turn the locking bolt 16, lock the lead screw 11, and according to the horizontal distance between the inkjet printer 5 and the corresponding inkjet position, turn the micrometer knob 19 to move the sliding frame 2 in the horizontal direction, and then through the cooperation between the first positioning scale plate 6 and the first pointer 7, the precise adjustment of the horizontal distance between the two inkjet printers 5 and the corresponding inkjet position can be completed.

[0038] The third step is to complete the precise adjustment of the horizontal distance between the two inkjet printers 5 and the corresponding inkjet positions, rotate the positioning bolt 24 to position the sliding frame 2, rotate the adjusting bolt 22, and move the sliding plate 4 in the vertical direction to achieve precise adjustment of the vertical distance between the two inkjet printers 5 and the corresponding inkjet positions.

[0039] The fourth step is to complete the precise adjustment of the vertical distance between the two inkjet printers 5 and the corresponding inkjet positions, rotate the connecting bolts 21, fix the two sliding plates 4 on the corresponding synchronous moving blocks 3, and then start the inkjet work.

[0040] In summary, the utility model realizes the synchronous and precise adjustment between the two inkjet printers, and also realizes the precise adjustment of the horizontal distance between the two inkjet printers and the corresponding inkjet positions. While the operation is simple, the accuracy of the material belt inkjet printing is also improved.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 precision adjustable inkjet printer, including a mounting frame, characterized in that: A sliding frame is slidably mounted on the mounting frame in the horizontal direction, a first adjusting device and a first fine positioning component are arranged between the mounting frame and the sliding frame, two synchronous moving blocks are slidably mounted on the sliding frame in the horizontal direction through a lead screw nut driving mechanism, a second fine positioning component is arranged between the sliding frame and the two synchronous moving blocks, a sliding plate is slidably mounted on each of the synchronous moving blocks in the vertical direction, a second adjusting device is arranged between each of the sliding plates and the corresponding synchronous moving block, and a coder is fixedly mounted on each of the sliding plates; The first fine positioning assembly comprises a first positioning scale plate arranged on the mounting frame, and a first pointer adapted to the first positioning scale plate is mounted on the sliding frame; The second fine positioning assembly includes a second positioning scale plate arranged on the sliding frame, and each of the synchronous moving blocks is equipped with a second pointer adapted to the second positioning scale plate.

2. The precise adjustable inkjet printer according to claim 1, characterized in that: A pair of horizontal guide columns are arranged on the sliding frame, and the two synchronous moving blocks are slidably installed on the two horizontal guide columns. The screw nut driving mechanism includes a screw horizontally arranged on the sliding frame, and a forward thread segment and a reverse thread segment are arranged on the screw. A synchronous moving block is threadedly installed on the forward thread segment and the reverse thread segment. A positioning block is arranged on the sliding frame, one end of the screw passes through the sliding frame and the positioning block and is connected to a knob, and a locking bolt for locking the screw is installed on the positioning block.

3. The precise adjustable inkjet printer according to claim 1, characterized in that: A slide rail is horizontally arranged on the mounting frame, a pair of sliders are installed on the sliding frame, each of the sliders is slidably installed on the slide rail, the first adjusting device is a micrometer knob installed on the mounting frame, and the output end of the micrometer knob rests on the sliding frame.

4. The precise adjustable inkjet printer according to claim 1, characterized in that: A pair of sliding grooves are arranged on each of the sliding plates, a pair of connecting bolts are installed on each of the synchronous moving blocks, and each of the connecting bolts passes through the corresponding sliding grooves.

5. The precise adjustable inkjet printer according to claim 1, characterized in that: Each of the second adjustment devices is an adjustment bolt, each of the adjustment bolts is vertically arranged on the corresponding sliding plate, the free end of each of the adjustment bolts is threadedly connected to the corresponding synchronous moving block, and a first return spring is arranged between each of the synchronous moving blocks and the corresponding sliding plate.

6. The precise adjustable inkjet printer according to claim 1, characterized in that: A positioning bolt for positioning the sliding frame on the mounting frame is threadedly mounted on the sliding frame.

7. The precise adjustable inkjet printer according to claim 1, characterized in that: A second return spring is arranged between the mounting frame and the sliding frame.

Images