Adjusting mechanism of dispensing nozzle

Abstract

The utility model discloses an adjusting mechanism of a dispensing nozzle, and relates to the field of dispensing machines. The glue dispensing nozzle adjusting mechanism comprises an adjusting unit and a glue dispensing nozzle installed on the adjusting unit, the adjusting unit is used for adjusting the glue dispensing angle and height of the glue dispensing nozzle, the adjusting unit comprises a rotating seat, a rotating block, a sliding groove seat and an installing block, the rotating seat is in a fan shape, the rotating block is rotationally connected to the rotating seat, and the sliding groove seat is arranged on the rotating block. The sliding groove base is arranged on the rotating block, and the mounting block is connected to the sliding groove base in a sliding mode. According to the adhesive dispensing nozzle adjusting mechanism, the rotating block rotates on the rotating seat, so that the adhesive dispensing nozzle can rotate on the rotating seat, the angle of the adhesive dispensing nozzle can be adjusted, and the mounting block for mounting the adhesive dispensing nozzle slides on the sliding groove seat, so that the adhesive dispensing nozzle can be subjected to axial length adjustment after the angle adjustment is completed; the glue outlet of the glue dispensing nozzle can be adjusted to the optimal glue dispensing position, so that the glue dispensing quality is ensured.

Description

Technical Field

[0001] This utility model relates to the field of dispensing machine technology, specifically to an adjustment mechanism for a dispensing nozzle. Background Technology

[0002] Dispensing machines, also known as glue applicators, glue sprayers, glue applicators, or glue potting machines, are mainly used to accurately dispense, inject, coat, or drip fluids (such as glue or paint) onto products. They are widely used in the field of electronic processing.

[0003] The working principle of a dispensing machine is mainly based on air pressure control and precise mechanical motion to achieve accurate glue application or dispensing operations. However, during the use of a dispensing machine, since the shapes of the workpieces to be dispensed vary, the dispensing nozzle of the dispensing machine needs to be adjusted to adapt to the processing of workpieces with different shapes.

[0004] However, some existing dispensing machines lack an adjustment mechanism for their dispensing nozzles. These machines typically adjust the nozzle's position and angle by adjusting the entire mounting frame, a cumbersome process. With technological advancements, nozzle adjustment mechanisms have emerged. These mechanisms adjust the nozzle's angle, but after angle adjustment, the nozzle's outlet cannot extend or retract, making it difficult to position the outlet at the optimal dispensing location and affecting subsequent dispensing quality. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an adjustment mechanism for a dispensing nozzle. This solves the problem that some dispensing machines lack an adjustment mechanism for their nozzles. These machines typically adjust the position and angle of the nozzle by adjusting the entire mounting frame, which is cumbersome and inefficient. Furthermore, some nozzle adjustment mechanisms cannot extend or retract after angle adjustment, making it difficult to adjust the nozzle to the optimal dispensing position and affecting the quality of subsequent dispensing processes.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustment mechanism for a dispensing nozzle includes an adjustment unit and a dispensing nozzle mounted on the adjustment unit. The adjustment unit is used to adjust the dispensing angle and height of the dispensing nozzle. The adjustment unit includes:

[0007] A rotating base, wherein the rotating base is fan-shaped;

[0008] A rotating block is rotatably connected to a rotating seat, and rotating the rotating block is used to adjust the angle of the dispensing nozzle;

[0009] A sliding block is provided on a rotating block;

[0010] The mounting block is slidably connected to the slide seat, and the sliding mounting block is used to adjust the height of the dispensing nozzle.

[0011] Preferably, the rotating seat has an arc-shaped groove.

[0012] Preferably, a fixing rod is provided on the back of the rotating block, and the fixing rod is slidably connected in the arc-shaped groove.

[0013] Preferably, a nut is provided at the end of the fixing rod, and the nut is threadedly connected to the end of the fixing rod. The rotating nut is used to fix the position of the rotating block.

[0014] Preferably, the interior of the slide seat is provided with a T-shaped slide groove, and the T-shaped slide groove is provided with multiple holes at equal intervals.

[0015] Preferably, the mounting block is provided with fastening bolts, which are threaded into the holes, and tightening the fastening bolts is used to fix the position of the mounting block.

[0016] Preferably, the dispensing nozzle is mounted on the mounting block, and an air supply pipe and a glue supply pipe are provided on the side of the dispensing nozzle.

[0017] Preferably, the adjustment unit further includes an L-shaped block, which is disposed on one side of the rotating seat.

[0018] Preferably, a rotating unit is provided at the top of the L-shaped block, the rotating unit comprising:

[0019] A rotating rod, which is connected to an L-shaped block;

[0020] A driver is located at the top of a rotating rod and is used to drive the rotating rod to rotate, thereby adjusting the angle of the adjustment unit.

[0021] This utility model discloses an adjustment mechanism for a dispensing nozzle, which has the following beneficial effects:

[0022] The adjustment mechanism of this dispensing nozzle includes a rotating seat and a rotating block. An arc-shaped groove is formed on the rotating seat, and a fixing rod and nut are located on the back of the rotating block. The fixing rod is slidably connected within the arc-shaped groove, allowing the rotating block to rotate on the rotating seat, thereby allowing the dispensing nozzle to rotate and adjust its angle. Furthermore, a sliding groove seat is provided on the rotating block, within which a mounting block for installing the dispensing nozzle is slidably connected. This allows the nozzle's outlet to extend and retract on the rotating block, enabling axial length adjustment after angle adjustment. This ensures the dispensing nozzle's outlet is positioned optimally, guaranteeing dispensing quality and providing simple and quick operation. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the back structure of the adjustment unit of this utility model;

[0026] Figure 3 This is a schematic diagram of the front structure of the adjustment unit of this utility model;

[0027] Figure 4 This is a schematic diagram of the dispensing nozzle and rotating unit structure of this utility model.

[0028] In the diagram: 1. Adjustment unit; 11. L-shaped block; 12. Rotary seat; 121. Arc-shaped groove; 13. Rotary block; 131. Fixing rod; 132. Nut; 14. Slide seat; 141. T-shaped slide; 142. Hole; 15. Mounting block; 151. Fastening bolt; 2. Dispensing nozzle; 21. Air supply pipe; 22. Glue supply pipe; 3. Rotating unit; 31. Rotating rod; 32. Driver. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] This utility model discloses an adjustment mechanism for a dispensing nozzle.

[0031] Example 1

[0032] According to the appendix Figures 1-3 As shown, it includes an adjustment unit 1 and a dispensing nozzle 2 mounted on the adjustment unit 1. The adjustment unit 1 is used to adjust the dispensing angle and height of the dispensing nozzle 2. The adjustment unit 1 includes:

[0033] Rotary seat 12, the shape of which is fan-shaped;

[0034] Rotating block 13 is rotatably connected to rotating seat 12. Rotating rotating block 13 is used to adjust the angle of dispensing nozzle 2.

[0035] Slide seat 14, slide seat 14 is mounted on the rotating block 13;

[0036] Mounting block 15 is slidably connected to slide block 14. The sliding mounting block 15 is used to adjust the height of dispensing nozzle 2.

[0037] Furthermore, the rotating seat 12 has an arc-shaped slot 121.

[0038] Furthermore, a fixing rod 131 is provided on the back of the rotating block 13, and the fixing rod 131 is slidably connected in the arc-shaped groove 121.

[0039] Furthermore, a nut 132 is provided at the end of the fixing rod 131. The nut 132 is threadedly connected to the end of the fixing rod 131. The rotating nut 132 is used to fix the position of the rotating block 13. An arc-shaped groove 121 is opened on the rotating seat 12. The fixing rod 131 and the nut are provided on the back of the rotating block 13. The fixing rod 131 is slidably connected in the arc-shaped groove 121. The position of the rotating block 13 is fixed by the nut 132, so that the rotating block 13 can rotate and adjust on the rotating seat 12. In turn, the dispensing 2 can rotate on the rotating seat 12, thereby adjusting the angle of the dispensing nozzle 2.

[0040] Furthermore, a T-shaped groove 141 is provided inside the slide seat 14, and multiple holes 142 are provided at equal intervals inside the T-shaped groove 141.

[0041] Furthermore, the mounting block 15 is provided with a fastening bolt 151, which is threaded into the hole 142. Tightening the fastening bolt 151 is used to fix the position of the mounting block 15. By providing a sliding seat 14 on the rotating block 13, the mounting block 15 with the dispensing nozzle 2 is slidably connected in the sliding seat 14 and fixed in position by the fastening bolt 151, so that the dispensing nozzle 2 can be extended and retracted on the rotating block 13. After the angle adjustment, the dispensing nozzle 2 can be adjusted axially, so that the dispensing nozzle 2 can be adjusted to the optimal dispensing position. This not only ensures the quality of dispensing, but also makes the operation simple and quick.

[0042] Furthermore, the dispensing nozzle 2 is mounted on the mounting block 15, and the side of the dispensing nozzle 2 is provided with an air supply pipe 21 and a glue supply pipe 22. The glue inside the dispensing nozzle 2 can be made to come out through the air pressure pipe, and the glue can be delivered to the dispensing nozzle through the glue supply pipe for subsequent continuous glue dispensing.

[0043] Furthermore, the adjustment unit 1 also includes an L-shaped block 11, which is disposed on one side of the rotating seat 12.

[0044] Example 2

[0045] According to the appendix Figures 1-3 As shown, it includes an adjustment unit 1 and a dispensing nozzle 2 mounted on the adjustment unit 1. The adjustment unit 1 is used to adjust the dispensing angle and height of the dispensing nozzle 2. The adjustment unit 1 includes:

[0046] Rotary seat 12, the shape of which is fan-shaped;

[0047] Rotating block 13 is rotatably connected to rotating seat 12. Rotating rotating block 13 is used to adjust the angle of dispensing nozzle 2.

[0048] Slide seat 14, slide seat 14 is mounted on the rotating block 13;

[0049] Mounting block 15 is slidably connected to slide block 14. The sliding mounting block 15 is used to adjust the height of dispensing nozzle 2.

[0050] Furthermore, a rotating unit 3 is provided on the top of the L-shaped block 11, and the rotating unit 3 includes:

[0051] Rotating rod 31, which is connected to L-shaped block 11;

[0052] The driver 32 is located at the top of the rotating rod 31 and is used to drive the rotating rod 31 to rotate so as to adjust the angle of the adjustment unit 1.

[0053] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustment mechanism for a dispensing nozzle, comprising an adjustment unit (1) and a dispensing nozzle (2) mounted on the adjustment unit (1), wherein the adjustment unit (1) is used to adjust the dispensing angle and height of the dispensing nozzle (2), characterized in that, The adjustment unit (1) includes: Rotary seat (12), the shape of which is fan-shaped; Rotating block (13), which is rotatably connected to rotating seat (12), is used to adjust the angle of dispensing nozzle (2) by rotating rotating block (13); A sliding seat (14) is provided on a rotating block (13); Mounting block (15), which is slidably connected to slide seat (14), is used to adjust the height of dispensing nozzle (2).

2. The adjusting mechanism for a dispensing nozzle according to claim 1, characterized in that, The rotating seat (12) has an arc-shaped slot (121).

3. The adjusting mechanism for a dispensing nozzle according to claim 2, characterized in that, A fixing rod (131) is provided on the back of the rotating block (13), and the fixing rod (131) is slidably connected in the arc-shaped groove (121).

4. The adjusting mechanism for a dispensing nozzle according to claim 3, characterized in that, The end of the fixing rod (131) is provided with a nut (132), which is threaded to the end of the fixing rod (131). The nut (132) is used to fix the position of the rotating block (13).

5. The adjusting mechanism for a dispensing nozzle according to claim 1, characterized in that, The interior of the slide seat (14) is provided with a T-shaped slide groove (141), and a plurality of holes (142) are provided at equal intervals in the T-shaped slide groove (141).

6. The adjusting mechanism for a dispensing nozzle according to claim 5, characterized in that, The mounting block (15) is provided with a fastening bolt (151), which is threaded into the hole (142). Tightening the fastening bolt (151) is used to fix the position of the mounting block (15).

7. The adjusting mechanism for a dispensing nozzle according to claim 1, characterized in that, The dispensing nozzle (2) is mounted on the mounting block (15), and the side of the dispensing nozzle (2) is provided with an air supply pipe (21) and a glue supply pipe (22).

8. The adjusting mechanism for a dispensing nozzle according to claim 1, characterized in that, The adjustment unit (1) also includes an L-shaped block (11), which is disposed on one side of the rotating seat (12).

9. The adjusting mechanism for a dispensing nozzle according to claim 8, characterized in that, The top of the L-shaped block (11) is provided with a rotating unit (3), the rotating unit (3) comprising: A rotating rod (31) is connected to an L-shaped block (11); A driver (32) is located at the top of a rotating rod (31). The driver (32) is used to drive the rotating rod (31) to rotate so as to adjust the angle of the adjustment unit (1).

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