Suction nozzle fixing support

Abstract

The utility model relates to a suction nozzle fixing support, which belongs to the technical field of printing and comprises a fixing rod, a rotating rod is rotatably arranged at the upper end of the fixing rod, a positioning component is arranged between the fixing rod and the rotating rod, and a bent rod is arranged at the upper end of the rotating rod. According to the utility model, by rotating the fixed cylinder, the fixed cylinder rotates around the rotating shaft by a certain angle, then the fixed cylinder is inserted into the adjusting hole through the adjusting bolt, and then the fixed cylinder is fixed on the positioning hole on the bent rod; the fixing cylinder can be fixed at a specific angle by adjusting the angle of the suction nozzle on the inner side of the fixing cylinder, so that the spraying angle of printing ink is adjusted to adapt to different requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing, and in particular relates to a nozzle fixing bracket. Background Art

[0002] A machine for printing text and images. Modern printing presses are generally composed of mechanisms such as plate loading, inking, embossing, and paper feeding. Its working principle is: first, the text and image to be printed are made into a printing plate and installed on a printing press. Then, ink is applied to the places with text and images on the printing plate by humans or a printing press, and then directly or indirectly transferred to paper or other substrates, thereby replicating a printed product identical to the printing plate. A printing device is a device that transfers the ink of the image on the printing plate to the paper. It is extremely important in printing press equipment. Generally, the ink nozzle is fixed by a bracket.

[0003] For example, in the Chinese utility model with the announcement number CN213007176U and the name of a printing device on a printing machine, although the substrate can be dried in time while the inkjet nozzle is spraying ink, thereby accelerating the drying speed of the ink on the substrate and preventing the ink from being dispersed on the substrate, the angle of the inkjet nozzle cannot be adjusted according to the position of the substrate, which limits the use of the inkjet nozzle, so a nozzle fixing bracket is now needed. Utility Model Content

[0004] The purpose of the utility model is to provide a nozzle fixing bracket with simple structure and reasonable design in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A suction nozzle fixing bracket comprises a fixing rod, a rotating rod is rotatably provided on the upper end of the fixing rod, a positioning assembly is provided between the fixing rod and the rotating rod, a bending rod is provided on the upper end of the rotating rod, a fixing cylinder for fixing the suction nozzle is rotatably provided on one end of the bending rod, and an angle adjustment assembly is provided at the hinge between the fixing cylinder and the bending rod.

[0007] As a further optimization solution of the present invention, the positioning assembly includes a positioning plate fixedly arranged on the rotating rod, and the positioning plate is provided with a positioning bolt that cooperates with the fixing rod.

[0008] As a further optimization solution of the utility model, a plurality of through holes are formed on the positioning plate, a plurality of threaded holes are formed on the upper end of the fixing rod, and the positioning bolts pass through the through holes and are connected with the threaded holes.

[0009] As a further optimization scheme of the utility model, the angle adjustment assembly includes a rotating shaft rotatably arranged between the fixed cylinder and the bent rod, a sector disk is fixedly connected to one side of the fixed cylinder, and an adjustment bolt cooperating with the bent rod is arranged on the sector disk.

[0010] As a further optimization solution of the utility model, a plurality of adjustment holes are provided on the sector disk, a positioning hole is provided on the bent rod, and the adjustment bolt passes through the adjustment hole and is threadedly connected to the positioning hole.

[0011] As a further optimization solution of the utility model, a fixing screw is provided through a thread on one side of the fixing cylinder, and a hand wheel is provided at one end of the fixing screw.

[0012] The beneficial effect of the utility model is that in the utility model, by rotating the fixed cylinder, the fixed cylinder is rotated around the rotating shaft at a certain angle, and then the adjusting bolt is inserted into the adjusting hole and fixed to the positioning hole on the bent rod, so that the fixed cylinder can be fixed at a specific angle, and then the angle of the suction nozzle inside the fixed cylinder is adjusted, so that the ink spraying angle can be adjusted to meet different needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a rear view overall structural schematic diagram of the utility model;

[0015] Figure 3 This utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 4 This utility model Figure 1 Enlarged view of point B in the middle;

[0017] Figure 5 This utility model Figure 2 Enlarged view of center C.

[0018] In the figure: 1. fixing rod; 2. rotating rod; 3. bending rod; 4. positioning plate; 5. through hole; 6. threaded hole; 7. positioning bolt; 8. sector plate; 9. fixing cylinder; 10. rotating shaft; 11. adjusting hole; 12. adjusting bolt; 13. fixing screw; 14. hand wheel; 15. positioning hole. DETAILED DESCRIPTION

[0019] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0020] Example 1

[0021] like Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, a nozzle fixing bracket comprises a fixing rod 1, a rotating rod 2 is rotatably provided on the upper end of the fixing rod 1, a bending rod 3 is provided on the upper end of the rotating rod 2, a fixing cylinder 9 for fixing the suction nozzle is rotatably provided on one end of the bending rod 3, a fixing screw 13 is threadedly provided on one side of the fixing cylinder 9, a hand wheel 14 is provided on one end of the fixing screw 13, an angle adjustment component is provided at the hinge between the fixing cylinder 9 and the bending rod 3, the angle adjustment component comprises a rotating shaft 10 rotatably provided between the fixing cylinder 9 and the bending rod 3, a fan-shaped disk 8 is fixedly connected to one side of the fixing cylinder 9, an adjusting bolt 12 cooperating with the bending rod 3 is provided on the fan-shaped disk 8, a plurality of adjusting holes 11 are provided on the fan-shaped disk 8, a positioning hole 15 is provided on the bending rod 3, a thread is provided on the inner side of the positioning hole 15, and the adjusting bolt 12 passes through the adjusting hole 11 and is threadedly connected to the positioning hole 15. When in use, the fixing cylinder 9 is rotated to a required angle around the rotating shaft 10, and then the adjusting bolt 12 is passed through the adjusting hole 11 and threadedly connected to the positioning hole 15, so that the fixing cylinder 9 is rotated to a certain angle and fixed at one end of the bent rod 3, thereby adjusting the angle of the suction nozzle inside the fixing cylinder 9.

[0022] Example 2

[0023] A further improvement on the basis of Example 1 is that Figure 1 , Figure 3 As shown, a positioning assembly is provided between the fixed rod 1 and the rotating rod 2, and the positioning assembly includes a positioning plate 4 fixedly provided on the rotating rod 2, a positioning bolt 7 cooperating with the fixed rod 1 is provided on the positioning plate 4, a plurality of through holes 5 are provided on the positioning plate 4, a plurality of threaded holes 6 are provided on the upper end of the fixed rod 1, and the positioning bolt 7 passes through the through holes 5 and is connected with the threaded holes 6. When in use, the position of the suction nozzle at the upper end of the rotating rod 2 can be adjusted by rotating the rotating rod 2, and then the positioning bolt 7 passes through the through hole 5 and is connected with the threaded hole 6, so that the positioning plate 4 is fixed on the upper side of the fixed rod 1, so that the rotating rod 2 is rotated to a certain angle and fixed on the upper side of the fixed rod 1, so that the position of the suction nozzle can be adjusted, and the position of the ink spraying can be adjusted to meet the use requirements.

[0024] It should be noted that, for this type of suction nozzle fixing bracket, when it is necessary to adjust the angle of the suction nozzle, it is only necessary to rotate the fixing tube 9 so that the fixing tube 9 rotates to the required angle around the rotating shaft 10, and then the adjusting bolt 12 is threadedly connected through the adjusting hole 11 and the positioning hole 15, so that the fixing tube 9 is rotated to a certain angle and fixed at one end of the bent rod 3, thereby adjusting the angle of the suction nozzle inside the fixing tube 9; when it is necessary to adjust the position of the suction nozzle, it is only necessary to rotate the rotating rod 2 to adjust the position of the suction nozzle at the upper end of the rotating rod 2, and then the positioning bolt 7 is passed through the through hole 5 and connected to the threaded hole 6, so that the positioning plate 4 is fixed on the upper side of the fixing rod 1, so that the rotating rod 2 is rotated to a certain angle and fixed on the upper side of the fixing rod 1, so that the position of the suction nozzle can be adjusted.

[0025] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A nozzle fixing bracket, comprising a fixing rod (1), characterized in that: A rotating rod (2) is rotatably provided at the upper end of the fixed rod (1), a positioning assembly is provided between the fixed rod (1) and the rotating rod (2), a bending rod (3) is provided at the upper end of the rotating rod (2), a fixing cylinder (9) for fixing the suction nozzle is rotatably provided at one end of the bending rod (3), and an angle adjustment assembly is provided at the hinge between the fixing cylinder (9) and the bending rod (3).

2. The nozzle fixing bracket according to claim 1, characterized in that: The positioning assembly comprises a positioning plate (4) fixedly arranged on the rotating rod (2), and a positioning bolt (7) cooperating with the fixing rod (1) is arranged on the positioning plate (4).

3. The nozzle fixing bracket according to claim 2, characterized in that: The positioning plate (4) is provided with a plurality of through holes (5), the upper end of the fixing rod (1) is provided with a plurality of threaded holes (6), and the positioning bolts (7) pass through the through holes (5) and are connected to the threaded holes (6).

4. The nozzle fixing bracket according to claim 1, characterized in that: The angle adjustment assembly comprises a rotating shaft (10) rotatably arranged between a fixed cylinder (9) and a bent rod (3); a sector disk (8) is fixedly connected to one side of the fixed cylinder (9); and an adjustment bolt (12) cooperating with the bent rod (3) is arranged on the sector disk (8).

5. The nozzle fixing bracket according to claim 4, characterized in that: The sector disk (8) is provided with a plurality of adjustment holes (11), the bent rod (3) is provided with a positioning hole (15), and the adjustment bolt (12) passes through the adjustment hole (11) and is threadedly connected with the positioning hole (15).

6. A nozzle fixing bracket according to any one of claims 1 to 5, characterized in that: A fixing screw (13) is threadedly provided on one side of the fixing cylinder (9), and a hand wheel (14) is provided on one end of the fixing screw (13).

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