Novel multi-station dispensing machine

Abstract

The utility model relates to the technical field of dispensing machines, in particular to a novel multi-station dispensing machine which comprises a base, a motor is arranged at the top of the base, and a rotary dispensing mechanism is arranged at the top of the base; the rotary dispensing mechanism comprises a rotary disc fixedly connected to the output end of the motor, four fixing rods are fixedly connected to the side wall of the rotary disc at equal intervals, a feeding frame is fixedly connected to the tail ends of the fixing rods, a mounting shell is fixedly mounted in the feeding frame, and an electromagnetic valve is fixedly connected to the side wall of the feeding frame. A plurality of fixing blocks are fixedly connected to the top wall of the base, conductive contact pieces are fixedly connected to the inner side walls of the fixing blocks, and a plurality of discharging openings are formed in the top wall of the base. According to the rotary dispensing mechanism, multi-station dispensing of the dispensing machine is achieved through the rotary dispensing mechanism, meanwhile, the motor drives the rotary disc and the fixing rod to rotate synchronously, multi-station dispensing of the mounting shell along all the discharging openings is achieved, and the dispensing efficiency of the dispensing machine is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing machines, in particular to a novel multi-station glue dispensing machine. Background Art

[0002] Glue dispensing machine, also known as glue coating machine, is an automated device that applies fluid to the surface of a product. Existing glue dispensing machines have a single dispensing station and low work efficiency.

[0003] The existing announcement number CU219580961U discloses a multi-station gluing machine, including a gluing mechanism, a rotation and transposition mechanism and a workpiece fixing mechanism, wherein the workpiece fixing mechanism is fixed on the rotation and transposition mechanism, and the gluing mechanism is located above the rotation and transposition mechanism; the utility model relates to the field of gluing technology, and specifically provides a multi-station gluing machine that can realize continuous multi-station gluing, thereby improving the efficiency of workpiece gluing processing.

[0004] Although the above application can realize multi-station continuous dispensing, in actual practical application, its positioning accuracy is poor and the dispensing station is prone to deviation, which affects the working efficiency of the dispensing machine and needs to be improved. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a novel multi-station glue dispensing machine, which solves the technical problem that the glue dispensing positioning accuracy is poor and affects the working efficiency of the glue dispensing machine.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a novel multi-station glue dispensing machine, comprising a base, a motor is provided on the top of the base, and a rotating glue dispensing mechanism is provided on the top of the base;

[0007] The rotary dispensing mechanism comprises a turntable fixedly connected to the output end of the motor, the side wall of the turntable is fixedly connected with four fixed rods at equal intervals, the ends of the fixed rods are fixedly connected with a feeding frame, the interior of the feeding frame is fixedly installed with a mounting shell, and the side wall of the feeding frame is fixedly connected with a solenoid valve;

[0008] A plurality of fixing blocks are fixedly connected to the top wall of the base, and conductive contact sheets are fixedly connected to the inner side walls of the fixing blocks. A plurality of material discharge openings are provided on the top wall of the base.

[0009] Preferably, the fixed blocks and the feed openings are equidistantly arranged along the circumference of the turntable, and the number of the fixed blocks and the feed openings remain consistent; the fixed blocks are located outside the feed openings.

[0010] Preferably, the outer side wall of the loading frame is fixedly connected with a conductive rod;

[0011] The thickness of the conductive rod is greater than the distance between the conductive contact piece and the loading frame;

[0012] The conductive contact piece and the conductive rod are electrically connected to the solenoid valve.

[0013] By means of the above technical solution, the utility model provides a new multi-station glue dispenser, which has at least the following beneficial effects:

[0014] 1. The utility model realizes multi-station gluing of the glue dispensing machine through a rotating glue dispensing mechanism, and at the same time, the motor drives the synchronous rotation of the turntable and the fixed rod to realize multi-station gluing of the installation shell along each feeding port, which greatly improves the glue dispensing efficiency of the glue dispensing machine.

[0015] 2. The utility model realizes early opening of the solenoid valve by energizing the conductive rod on the outer wall and the conductive contact piece on the inner wall of the fixed block when the feeding frame rotates along the circumferential direction of the turntable, thereby achieving the effect of early opening of the solenoid valve for material discharge before each dispensing, thereby greatly improving the dispensing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the rotary dispensing mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the utility model from a top view;

[0020] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure in the middle.

[0021] In the figure: 1. base; 2. motor; 3. rotary dispensing mechanism; 30. turntable; 31. fixing rod; 32. loading frame; 33. mounting shell; 34. solenoid valve; 35. conductive rod; 4. fixing block; 5. conductive contact piece; 6. discharge port. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1

[0024] Please refer to Figure 1-Figure 2 , a novel multi-station glue dispensing machine, comprising a base 1, a motor 2 is provided on the top of the base 1, and a rotating glue dispensing mechanism 3 is provided on the top of the base 1;

[0025] The rotating glue dispensing mechanism 3 includes a turntable 30 fixedly connected to the output end of the motor 2, four fixed rods 31 are fixedly connected to the side wall of the turntable 30 at equal intervals, a feeding frame 32 is fixedly connected to the end of the fixed rod 31, a mounting shell 33 is fixedly installed inside the feeding frame 32, the glue hose is installed on the mounting shell 33, and a solenoid valve 34 is fixedly connected to the side wall of the feeding frame 32;

[0026] The top wall of the base 1 is fixedly connected with a plurality of fixed blocks 4, and the inner side walls of the fixed blocks 4 are fixedly connected with conductive contacts 5. The top wall of the base 1 is provided with a plurality of feed openings 6. When the dispensing starts, the motor 2 is turned on, and as the fixed rod 31 rotates, the loading frame 32 passes through the feed openings 6 in sequence to realize multi-station dispensing. The multi-station dispensing mechanism 3 is used to realize the multi-station dispensing of the dispensing machine. At the same time, the motor 2 drives the synchronous rotation of the turntable 30 and the fixed rod 31 to realize the multi-station dispensing of the mounting shell 33 along each feed opening 6, thereby greatly improving the dispensing efficiency of the dispensing machine.

[0027] Embodiment 2

[0028] Please refer to Figure 3-Figure 4 This embodiment is basically the same as the first embodiment. This embodiment is made on the basis of the first embodiment and has the same beneficial effects as the first embodiment. The same parts can be referred to each other and will not be described in detail here.

[0029] The fixed block 4 and the discharge port 4 are equidistantly arranged along the circumference of the turntable 30, and the number of the fixed block 4 and the discharge port 6 is consistent; the fixed block 4 is located on the outer side of the discharge port 6, ensuring that the fixed block 4 is located on one side of the discharge port 6 in the clockwise direction. When the turntable 30 rotates clockwise, the loading frame 32 passes through the fixed block 4 before passing through the discharge port 6. The outer wall of the loading frame 32 is fixedly connected with a conductive rod 35. As the loading frame 32 rotates, the conductive rod 35 rotates synchronously, and then the outer wall of the conductive rod 35 is in contact with the conductive contact sheet 5 and energized, so that the solenoid valve 34 is opened, and precise positioning before dispensing is achieved. When the loading frame 32 rotates along the circumference of the turntable 30, the conductive rod 35 on the outer wall and the conductive contact sheet 5 on the inner wall of the fixed block 4 are in contact and energized, so as to realize the early opening of the solenoid valve 34, so as to achieve the effect of early opening of the solenoid valve 34 before each dispensing to discharge materials, thereby greatly improving the dispensing accuracy;

[0030] As a preferred technical solution of this embodiment, the thickness of the conductive rod 35 is greater than the distance between the conductive contact piece 5 and the loading frame 32, so as to ensure that the conductive rod 35 is in contact with the conductive contact piece 5 during the rotation of the loading frame 32;

[0031] As a preferred technical solution of this embodiment, the conductive contact piece 5 and the conductive rod 35 are electrically connected to the electromagnetic valve 34 to ensure that each time the conductive contact piece 5 contacts the conductive rod 35 and is energized, the electromagnetic valve 34 is controlled to open to realize glue dispensing and material discharge.

[0032] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0034] Each embodiment in this specification is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the above embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiments.

[0035] 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 novel multi-station glue dispenser, comprising a base (1), characterized in that: A motor (2) is provided on the top of the base (1), and a rotating glue dispensing mechanism (3) is provided on the top of the base (1); The rotary dispensing mechanism (3) comprises a turntable (30) fixedly connected to the output end of the motor (2), four fixed rods (31) being fixedly connected to the side wall of the turntable (30) at equal intervals, a loading frame (32) being fixedly connected to the ends of the fixed rods (31), a mounting shell (33) being fixedly installed inside the loading frame (32), and a solenoid valve (34) being fixedly connected to the side wall of the loading frame (32); The top wall of the base (1) is fixedly connected to a plurality of fixing blocks (4), the inner side walls of the fixing blocks (4) are fixedly connected to conductive contact sheets (5), and the top wall of the base (1) is provided with a plurality of material discharge openings (6); A conductive rod (35) is fixedly connected to the outer side wall of the loading frame (32); The conductive contact piece (5) and the conductive rod (35) are electrically connected to the solenoid valve (34).

2. A novel multi-station glue dispenser according to claim 1, characterized in that: The fixed blocks (4) and the material discharge openings (6) are both arranged at equal distances along the circumference of the rotating disk (30), and the number of the fixed blocks (4) and the material discharge openings (6) are consistent.

3. A novel multi-station glue dispenser according to claim 1, characterized in that: The fixing block (4) is located outside the feed opening (6).

4. The novel multi-station glue dispenser according to claim 1 is characterized in that: The thickness of the conductive rod (35) is greater than the distance between the conductive contact sheet (5) and the loading frame (32).

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