Multi-outlet glue pouring device

Abstract

The utility model discloses a multi-outlet glue pouring device, relates to the technical field of glue pouring equipment, including glue barrel and glue discharge unit, a plurality of glue discharge unit array is arranged below the glue discharge barrel, the glue discharge unit includes first glue discharge pipe, second glue discharge pipe and third glue discharge pipe, the first glue discharge pipe and the second glue discharge pipe are both L-shaped structure, and the glue discharge pipe is arranged in the glue discharge barrel. One end of the first glue outlet pipe is rotatably connected with the glue barrel through a rotary joint, and the other end of the first glue outlet pipe is slidably connected with the second glue outlet pipe; one end, far away from the first glue outlet pipe, of the second glue outlet pipe is in sliding connection with the third glue outlet pipe; a glue outlet is formed in one end, far away from the second glue outlet pipe, of the third glue outlet pipe; a first sealing assembly is arranged at the joint of the first glue outlet pipe and the second glue outlet pipe, and a second sealing assembly is arranged at the joint of the second glue outlet pipe and the third glue outlet pipe. The position of the glue outlet can be flexibly adjusted, the glue filling requirements of different workpieces can be met, and the glue filling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue pouring equipment, in particular to a glue pouring device with multiple outlets. Background Art

[0002] Glue filling machine is a mechanical device used to fill various materials, strengthen material connections, etc. It uses the principle of compressed air or hydraulic pressure to press viscous substances such as glue or sealing materials into the surface or internal cavity of the connected materials to play the role of reinforcement, filling, sealing, etc.

[0003] Commonly used automatic glue dispensing machines can dispense glue in irregular shapes such as dots, lines, arcs, and circles, but since there is only one type of glue dispensing head on a general glue dispensing machine, its scope of use is limited and it cannot be applied to various types of glue dispensing requirements in production. A Chinese patent with authorization announcement number CN209577222U discloses a multi-outlet glue dispensing machine, which is equipped with a thin coating unit, a thick coating unit, and a line coating unit, which can meet the glue dispensing requirements of different working conditions.

[0004] At that time, the solution still had certain shortcomings. When gluing multiple workpieces at the same time, the distance between adjacent glue outlet pipes could not be adjusted, and the sizes of the workpieces were different, which would limit the placement of the workpieces and affect the gluing of the workpieces.

[0005] Therefore, a multi-outlet glue filling device that can flexibly adjust the glue outlet position is needed to adapt to workpieces of different sizes and improve the glue filling effect and efficiency. Utility Model Content

[0006] The utility model aims to provide a glue pouring device with multiple outlets to solve the problems existing in the background technology.

[0007] The purpose of this utility model is achieved through the following technical solutions:

[0008] A multi-outlet glue filling device comprises a glue barrel and a glue outlet unit, wherein a plurality of glue outlet units are arranged in an array below the glue outlet barrel, and the glue outlet unit comprises a first glue outlet pipe, a second glue outlet pipe and a third glue outlet pipe.

[0009] The first rubber outlet pipe and the second rubber outlet pipe are both L-shaped structures, one end of the first rubber outlet pipe is rotatably connected to the rubber barrel through a rotary joint, and the other end of the first rubber outlet pipe is slidably connected to the second rubber outlet pipe;

[0010] One end of the second rubber outlet pipe away from the first rubber outlet pipe is slidably connected to the third rubber outlet pipe;

[0011] The third glue outlet pipe is provided with a glue outlet at one end away from the second glue outlet pipe;

[0012] A first sealing assembly is provided at the connection between the first and second rubber outlet pipes, and a second sealing assembly is provided at the connection between the second and third rubber outlet pipes.

[0013] Further, one end of the first rubber outlet pipe is sleeved outside one end of the second rubber outlet pipe, the outer diameter of the second rubber outlet pipe is matched with the inner diameter of the first rubber outlet pipe, one end of the second rubber outlet pipe is sleeved outside one end of the third rubber outlet pipe, the outer diameter of the third rubber outlet pipe is matched with the inner diameter of the second rubber outlet pipe, the third rubber outlet pipe is a straight pipe, and the rubber outlet faces downward.

[0014] Furthermore, the first sealing assembly includes a first clamp, a second clamp and a first rubber sleeve, the first rubber sleeve is arranged outside the connection between the first rubber outlet pipe and the second rubber outlet pipe, the first clamp is arranged outside the first rubber sleeve and is located outside the first rubber outlet pipe, the second clamp is arranged outside the first rubber sleeve and is located outside the second rubber outlet pipe, and a first connecting rod is provided between the first clamp and the second clamp.

[0015] Furthermore, the second sealing assembly includes a third clamp, a fourth clamp and a second rubber sleeve, the second rubber sleeve is arranged outside the connection between the second rubber outlet pipe and the third rubber outlet pipe, the third clamp is arranged outside the second rubber sleeve and is located outside the second rubber outlet pipe, the fourth clamp is arranged outside the second rubber sleeve and is located outside the third rubber outlet pipe, and a second connecting rod is provided between the third clamp and the fourth clamp.

[0016] Furthermore, a glue pump and a control valve are provided at one end of the first glue outlet pipe close to the rotary joint.

[0017] The beneficial effects of the utility model are:

[0018] 1) The glue outlet position can be flexibly adjusted to meet the glue filling requirements of different workpieces and improve the glue filling effect. The vertical and horizontal positions of the glue outlet can be adjusted through the first glue outlet pipe, the second glue outlet pipe, and the third glue outlet pipe; at the same time, the position of the glue outlet can be further adjusted through the rotating joint.

[0019] 2) Increase the working space for glue pouring and improve the efficiency of glue pouring. Through the rotating joint, different glue dispensing units can be rotated in different directions by a certain angle, increasing the distance between each other, increasing the working space for glue pouring, reducing the manual adjustment of the position of the workpiece, and thus improving the efficiency of glue pouring. At the same time, different glue nozzles can be set at the glue outlet, and glue can be poured into workpieces of different sizes and requirements through multiple glue dispensing units, thereby improving the efficiency of glue pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view of a multi-outlet glue filling device of the utility model;

[0021] Figure 2 This is a side view of a multi-outlet glue filling device of the utility model;

[0022] Figure 3 It is a cross-sectional view of the glue discharging unit in the utility model;

[0023] In the figure, 1-glue barrel, 2-first glue outlet pipe, 3-second glue outlet pipe, 4-third glue outlet pipe, 41-glue outlet, 5-rotating joint, 6-first sealing assembly, 61-first clamp, 62-second clamp, 63-first rubber sleeve, 64-first connecting rod, 7-second sealing assembly, 71-third clamp, 72-fourth clamp, 73-second rubber sleeve, 74-second connecting rod, 8-control valve. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments to clearly and completely describe the technical solution 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0026] like Figure 1-Figure 3 As shown, a multi-outlet glue filling device includes a glue barrel 1 and a glue outlet unit. A plurality of glue outlet units can be provided according to actual needs to improve glue filling efficiency.

[0027] The glue outlet unit includes a first glue outlet pipe 2, a second glue outlet pipe 3 and a third glue outlet pipe 4. Since the first glue outlet pipe 2 and the second glue outlet pipe 3 are L-shaped structures and the third glue outlet pipe 4 is a straight pipe, the first glue outlet pipe 2, the second glue outlet pipe 3 and the third glue outlet pipe 4 form a bent structure, so that the glue outlet 41 of the third glue outlet pipe 4 faces downward.

[0028] Since the third rubber outlet pipe 4 and the second rubber outlet pipe 3 are connected by sliding, the depth of the third rubber outlet pipe 4 inserted into the second rubber outlet pipe 3 is adjusted to adjust the height of the rubber outlet port 41, and a second rubber sleeve 73 is provided on the outer surface of the connection between the third rubber outlet pipe 4 and the second rubber outlet pipe 3 to play a sealing role, and the second rubber sleeve 73 is locked by the third clamp 71 and the fourth clamp 72 respectively to improve the sealing effect. At the same time, the third clamp 71 and the fourth clamp 72 are connected by the second connecting rod 74, so that the adjusted second rubber outlet pipe 3 and the third rubber outlet pipe 4 can be connected as a whole, so that the third rubber outlet pipe 4 will not fall out of the second rubber outlet pipe 3.

[0029] Since the second glue outlet pipe 3 and the first glue outlet pipe 2 are connected by sliding, the depth of the second glue outlet pipe 3 inserted into the first glue outlet pipe 2 can adjust the horizontal position of the glue outlet 41, increase the distance that the glue outlet 41 can extend, adapt to workpieces of different sizes, and improve the glue filling effect. The first rubber sleeve 63 is provided on the outer surface of the connection between the second glue outlet pipe 3 and the first glue outlet pipe 2 to play a sealing role, and the first rubber sleeve 63 is locked by the first clamp 61 and the second clamp 62 respectively to improve the sealing effect. At the same time, the first clamp 61 and the second clamp 62 are connected by the first connecting rod 64, and the adjusted second glue outlet pipe 3 and the first glue outlet pipe 2 can be connected as a whole, so that the second glue outlet pipe 3 will not fall out of the first glue outlet pipe 2.

[0030] After the first glue outlet pipe 2, the second glue outlet pipe 3 and the third glue outlet pipe 4 are connected, the first glue outlet pipe 2, the second glue outlet pipe 3 and the third glue outlet pipe 4 are connected as a whole through the first sealing component 6 and the second sealing component 7. Since one end of the first glue outlet pipe 2 is rotatably connected to the glue barrel 1 through the rotary joint 5, the overall rotation direction of the first glue outlet pipe 2, the second glue outlet pipe 3 and the third glue outlet pipe 4 can be driven to adjust the glue outlet angle of the glue outlet 41. The rotary joint 5 can be used to rotate different glue outlet units in different directions by a certain angle to increase the distance between each other, increase the working space for glue filling, avoid interference, improve the glue filling effect, reduce manual adjustment of the position of the workpiece, and thus improve the glue filling efficiency.

[0031] The glue filling of each glue discharge unit is controlled individually by a glue discharge pump and a control valve 8 arranged outside the first glue discharge pipe 2. Different glue discharge nozzles can be arranged at the glue discharge port 41. The glue filling of workpieces of different sizes and requirements can be performed through multiple glue discharge units, thereby improving the glue filling efficiency.

[0032] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be protected by the claims attached to the utility model.

Claims

1. A multi-outlet glue filling device, characterized in that: It comprises a glue barrel (1) and a glue discharging unit, wherein a plurality of the glue discharging units are arranged in an array below the glue barrel (1), and the glue discharging unit comprises a first glue discharging pipe (2), a second glue discharging pipe (3) and a third glue discharging pipe (4). The first rubber outlet pipe (2) and the second rubber outlet pipe (3) are both L-shaped structures, one end of the first rubber outlet pipe (2) is rotatably connected to the rubber barrel (1) via a rotary joint (5), and the other end of the first rubber outlet pipe (2) is slidably connected to the second rubber outlet pipe (3); One end of the second rubber outlet pipe (3) away from the first rubber outlet pipe (2) is slidably connected to the third rubber outlet pipe (4); An end of the third glue outlet pipe (4) away from the second glue outlet pipe (3) is provided with a glue outlet (41); A first sealing component (6) is provided at the connection between the first rubber outlet pipe (2) and the second rubber outlet pipe (3), and a second sealing component (7) is provided at the connection between the second rubber outlet pipe (3) and the third rubber outlet pipe (4).

2. The multi-outlet glue pouring device according to claim 1, characterized in that: One end of the first rubber outlet pipe (2) is sleeved outside one end of the second rubber outlet pipe (3), and the outer diameter of the second rubber outlet pipe (3) is matched with the inner diameter of the first rubber outlet pipe (2). One end of the second rubber outlet pipe (3) is sleeved outside one end of the third rubber outlet pipe (4), and the outer diameter of the third rubber outlet pipe (4) is matched with the inner diameter of the second rubber outlet pipe (3). The third rubber outlet pipe (4) is a straight pipe, and the rubber outlet (41) faces downward.

3. The multi-outlet glue pouring device according to claim 1, characterized in that: The first sealing assembly (6) comprises a first clamp (61), a second clamp (62) and a first rubber sleeve (63); the first rubber sleeve (63) is sleeved outside the connection between the first rubber outlet pipe (2) and the second rubber outlet pipe (3); the first clamp (61) is sleeved outside the first rubber sleeve (63) and is located outside the first rubber outlet pipe (2); the second clamp (62) is sleeved outside the first rubber sleeve (63) and is located outside the second rubber outlet pipe (3); and a first connecting rod (64) is provided between the first clamp (61) and the second clamp (62).

4. The multi-outlet glue pouring device according to claim 1, characterized in that: The second sealing assembly (7) comprises a third clamp (71), a fourth clamp (72) and a second rubber sleeve (73); the second rubber sleeve (73) is sleeved outside the connection between the second rubber outlet pipe (3) and the third rubber outlet pipe (4); the third clamp (71) is sleeved outside the second rubber sleeve (73) and is located outside the second rubber outlet pipe (3); the fourth clamp (72) is sleeved outside the second rubber sleeve (73) and is located outside the third rubber outlet pipe (4); and a second connecting rod (74) is provided between the third clamp (71) and the fourth clamp (72).

5. The multi-outlet glue pouring device according to claim 1, characterized in that: A glue discharge pump and a control valve (8) are provided at one end of the first glue discharge pipe (2) close to the rotary joint (5).

Images