Quick-insertion type row rotary dispensing tool

Abstract

The utility model discloses a quick-plug type row rotary dispensing tool which comprises a frame, a supporting plate is arranged on the inner side of the frame, a motor is installed on one side of the frame, a plurality of chuck assemblies are arranged on one side of the frame, one of the chuck assemblies comprises a rotating shaft, a chuck, a duplex synchronizing wheel, an O-shaped sealing ring and an iron rod, and the other chuck assembly comprises a rotating shaft, a chuck, a duplex synchronizing wheel, an O-shaped sealing ring and an iron rod. The bead dispensing machine relates to the technical field of dispensing, and has the beneficial effects that the frame is adopted as a main body, when the bead dispensing machine is used, one end of an iron rod on which a plurality of bead workpieces are strung can be spliced with a chuck, the other end of the iron rod is lapped with a conical limiting groove in the top of a supporting plate, and then a motor is controlled to rotate; the bead dispensing device can be matched with a dispensing machine to perform continuous and complete dispensing operation on beads, and has the characteristics of simple structure, convenience in operation and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing, in particular to a quick-insertion type linked rotating glue dispensing tool. Background Art

[0002] The technology of glue dispensing machines is very mature. For example, a three-axis robot drives a glue dispensing valve to follow various trajectories to achieve glue coating on the workpiece. In some production areas, we need to make the workpiece rotate, and the gluing trajectory is a three-dimensional curve to meet the process requirements. In order to improve production capacity, we hope to clamp multiple groups of workpieces on a set of tooling at the same time, so that the equipment can continue to produce automatically for a longer time and reduce the labor intensity of operators loading and unloading materials;

[0003] In the existing technology, the glue dispensing process requires the operator to string the beads on an iron rod, then put the whole string of beads on a tray rack, and then put the tray rack on the platform of the glue dispensing machine for glue dispensing. According to the characteristics of the glue dispensing machine, glue dispensing can be achieved directly above the beads, but glue dispensing cannot be achieved on the sides. At this time, manual intervention is required to rotate the whole string of beads around the rotation center at a certain angle, such as 90°, so that the original side faces upwards before glue dispensing can continue. This traditional operation method is not only inefficient, but also because the glue dispensing on the rotating surface of the beads is not completed at one time, there will be glue joint marks. Products produced by this process are gradually unable to meet people's needs;

[0004] Based on the above problems, there may already be technical means in the current technology to solve the above technical solutions. This case intends to provide an alternative or replacement technical means. Utility Model Content

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a quick-insert joint rotary dispensing tool, including a frame, a support plate is arranged inside the frame, a motor is installed on one side of the frame, and a plurality of chuck assemblies are arranged in order on one side of the frame, and one of the plurality of chuck assemblies includes:

[0006] Rotating shaft, chuck, double synchronous wheel, O-ring and iron rod;

[0007] One side of the rotating shaft is rotatably connected to the frame, the double synchronous wheel sleeve is arranged on the other side of the rotating shaft, the chuck is fixed to one side of the rotating shaft, the O-ring is arranged inside the chuck, one end of the iron rod passes through the frame and is connected to the chuck, and the other end is connected to the support plate.

[0008] Preferably, a conical protrusion is provided on the top of the support plate, a V-shaped notch is provided on the upper side of the conical protrusion, and the other end of the iron rod overlaps the top of the V-shaped notch.

[0009] Preferably, the plurality of double synchronous wheels located on one side of the frame are connected by a plurality of synchronous belts, and the plurality of synchronous belts are arranged in an alternating manner.

[0010] Preferably, the motor driving end is connected to a synchronous wheel, and the synchronous wheel is connected to the outermost double synchronous wheels through the synchronous belt.

[0011] Preferably, a plurality of workpieces are strung on the outside of the iron rod.

[0012] Preferably, the number of the rotating shaft, the chuck, the double synchronous wheel, the O-ring, the iron rod and the conical limiting groove corresponds to each other, and they are all seven.

[0013] Beneficial Effects

[0014] The utility model provides a quick-insert linked rotary dispensing tool, which has the following beneficial effects: the technical solution adopts a frame as the main body. When in use, one end of an iron rod with a plurality of bead workpieces can be plugged into the chuck, and the other end of the iron rod can be overlapped with the conical limiting groove on the top of the support plate. Then, the motor is controlled to rotate, and the dispensing machine can be cooperated to perform continuous and complete dispensing operations on the beads. It has the characteristics of simple structure and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The three-dimensional structural schematic diagram of the quick-insert linked rotary glue dispensing tooling described in the utility model.

[0016] Figure 2 This is a schematic diagram of the workpiece loading structure of a quick-insert linked rotary dispensing tooling described in the utility model.

[0017] Figure 3 This is a schematic cross-sectional structure diagram of a chuck assembly of a quick-insert linked rotary glue dispensing tooling described in the utility model.

[0018] Figure 4 The utility model is a schematic diagram of a cross-sectional structure of a chuck assembly of a quick-insert linked rotary dispensing tooling device loaded with a workpiece.

[0019] Figure 5 It is a partial enlarged structural schematic diagram of a support plate of a quick-insert linked rotary glue dispensing tooling described in the utility model.

[0020] Figure 6 It is a schematic diagram of a partially enlarged structure of a support plate of a quick-insert linked rotary dispensing tooling described in the utility model after loading.

[0021] In the figure: 1. frame, 2. support plate, 3. motor, 4. rotating shaft, 5. chuck, 6. double synchronous wheel, 7. O-ring, 8. iron rod, 9. V-notch, 10. synchronous belt, 11. synchronous wheel, 12. workpiece. DETAILED DESCRIPTION

[0022] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0023] Example

[0024] See also Figure 1-6 , the utility model provides a technical solution: a quick-insert type joint rotating glue dispensing tool;

[0025] This case aims to provide a quick-insert joint rotary dispensing tooling that is conducive to bead dispensing operations. The existing bead dispensing operations require personnel to rotate the beads, which is inefficient.

[0026] Based on the above problems, the components in this case include a frame 1, a support plate 2 is arranged inside the frame 1, a motor 3 is installed on one side of the frame 1, and a plurality of chuck 5 assemblies are arranged in order on one side of the frame 1, characterized in that one of the plurality of chuck 5 assemblies includes:

[0027] Rotating shaft 4, chuck 5, double synchronous wheel 6, O-ring 7 and iron rod 8;

[0028] One side of the rotating shaft 4 is rotatably connected to the frame 1, the double synchronous wheel 6 is sleeved on the other side of the rotating shaft 4, the chuck 5 is fixed on one side of the rotating shaft 4, the O-ring 7 is arranged inside the chuck 5, one end of the iron rod 8 is connected to the chuck 5, and the other end is connected to the support plate 2;

[0029] It should be noted that during use, the bead workpiece 12 is first strung on the outside of the iron rod 8, and then one end of the iron rod 8 is inserted into the rotating shaft 4 in turn, and one end of the rod 8 is plugged into the O-ring 7 and the chuck 5. At this time, the O-ring 7 expands and fits tightly against one end of the iron rod 8. Then the other end of the iron rod 8 is overlapped on the top of the V-shaped notch 9, and the upper computer controls the motor 3 to make a specified rotational movement. At this time, the synchronous wheel 11, the double synchronous wheel 6 and the synchronous belt 10 cooperate to drive the rotating shaft 4 to rotate. The O-ring 7 located inside the rotating shaft 4 is subjected to the friction force and can drive the workpiece 12 to rotate through the iron rod 8. At this time, start the glue dispensing machine, and glue with a specific 3D trajectory can be applied to the rotating arc surface of the bead workpiece 12. After the operation is completed, the operator can hold the iron rod 8 on the side of the support plate 2 and pull out the iron rod 8 and the workpiece 12, thereby completing the glue dispensing operation of the bead workpiece 12;

[0030] The plurality of double synchronous wheels 6 are connected by a plurality of synchronous belts 10, and the plurality of synchronous belts 10 are staggered, so that when the motor 3 is running, the plurality of double synchronous wheels 6 can be driven to rotate in the same direction;

[0031] The number of the rotating shaft 4, the chuck 5, the double synchronous wheel 6, the O-ring 7, the iron rod 8 and the conical limiting groove is corresponding, all seven, which can drive the seven strings of bead workpieces 12 to rotate at the same time and perform subsequent dispensing operations;

[0032] Based on the above-mentioned operation process, the technical solution can drive multiple strings of bead workpieces 12 to be fixed at the same time, and while dispensing glue, it can drive the bead workpieces 12 to perform synchronous rotational motion in the same direction. Subsequently, in conjunction with the glue dispensing machine, a complete and continuous glue can be applied on the arc surface of the beads without any traces of glue joints, thereby meeting the requirements of the glue dispensing process and having the characteristics of simple structure and easy operation.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-insert joint rotary dispensing tool, comprising a frame, a support plate is arranged inside the frame, a motor is installed on one side of the frame, and a plurality of chuck assemblies are arranged in order on one side of the frame, characterized in that: A plurality of the chuck assemblies, one of which comprises: Rotating shaft, chuck, double synchronous wheel, O-ring and iron rod; One side of the rotating shaft is rotatably connected to the frame, the double synchronous wheel sleeve is arranged on the other side of the rotating shaft, the chuck is fixed to one side of the rotating shaft, the O-ring is arranged inside the chuck, one end of the iron rod passes through the frame and is connected to the chuck, and the other end is connected to the support plate.

2. The quick-insert type joint rotating dispensing tooling according to claim 1 is characterized in that: A conical protrusion is arranged on the top of the support plate, a V-shaped notch is arranged on the upper side of the conical protrusion, and the other end of the iron rod is overlapped with the top of the V-shaped notch.

3. The quick-insert type joint rotating dispensing tool according to claim 1 is characterized in that: The plurality of double synchronous wheels located on one side of the frame are connected by a plurality of synchronous belts, and the plurality of synchronous belts are arranged in a staggered manner.

4. The quick-insert type joint rotating dispensing tool according to claim 1 is characterized in that: The motor driving end is connected with a synchronous wheel, and the synchronous wheel is connected with the outermost double synchronous wheels through a synchronous belt.

5. The quick-insert type joint rotating dispensing tool according to claim 1 is characterized in that: A plurality of workpieces are strung on the outer side of the iron rod.

6. The quick-insert type joint rotating dispensing tool according to claim 1 is characterized in that: The number of the rotating shaft, the chuck, the double synchronous wheel, the O-ring, the iron rod and the conical limit groove corresponds to each other, which is seven.

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