Multifunctional dispensing machine

Abstract

The utility model discloses a multifunctional dispensing machine and relates to the technical field of production equipment. Comprising a rack, a motion controller and a platform conveying system, wherein the motion controller and the platform conveying system are arranged on the rack; the platform conveying system comprises a front dispensing machine conveying guide rail, a rear dispensing machine conveying guide rail, a front substrate moving rail and a rear substrate moving rail; the two groups of dispensing systems are respectively arranged on the front dispensing machine conveying guide rail and the rear dispensing machine conveying guide rail; the dispensing system comprises a dispensing base, a dispensing machine body arranged on the dispensing base and a dispensing head arranged on the dispensing machine body; the substrate rotating system comprises a substrate rotating platform, a target substrate supporting frame, a target substrate and a substrate conveying belt connected with the target substrate. According to the multifunctional dispensing machine adopting the structure, workpieces to be processed can be conveniently switched, and the function of dispensing two kinds of glue at the same time can be realized under the condition that the dispensing head is not replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of production equipment, in particular to a multifunctional glue dispensing machine. Background Art

[0002] With the rapid development of the medical device industry, precision assembly and packaging technologies have become crucial components of modern manufacturing. Within these production processes, dispensing is widely used for bonding, sealing, and filling various products. As key equipment in this process, dispensing machines have garnered widespread attention due to their high precision, efficiency, and stability.

[0003] Existing dispensing technology usually relies on mechanical control and manual adjustment, which makes it difficult to adapt to diverse production needs. In particular, when two types of glue need to be dispensed at the same time, it is necessary to replace the needle or use another machine to dispense the other type of glue. To achieve the purpose of dispensing two types of glue, relatively complicated operations are required and the efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional glue dispensing machine, which can achieve the purpose of dispensing two kinds of glue at the same time. The glue dispensing head of the utility model is easy to replace and can support multiple types of glue, and can conveniently switch the workpiece to be processed, thereby greatly improving the processing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides a multifunctional dispensing machine, and the technical solution adopted is: a multifunctional dispensing machine includes a frame and a motion controller and a platform transmission system arranged on the frame, wherein the platform transmission system is respectively provided with a dispensing system and a substrate rotation system;

[0006] The platform conveying system includes a front dispensing machine conveying guide rail, a rear dispensing machine conveying guide rail arranged perpendicular to the front dispensing machine conveying guide rail, a front substrate moving track and a rear substrate moving track arranged parallel to the front substrate moving track;

[0007] The dispensing system is provided with two groups, which are respectively provided on the front dispensing machine conveying guide rail and the rear dispensing machine conveying guide rail;

[0008] The dispensing system includes a dispensing base, a dispensing body arranged on the dispensing base, and a dispensing head arranged on the dispensing body;

[0009] The substrate rotating system includes a substrate rotating platform, a target substrate supporting frame arranged on the substrate rotating platform, a target substrate arranged on the target substrate supporting frame, and a substrate conveyor belt connected to the target substrate.

[0010] Preferably, the glue dispensing head includes a glue storage device, a detection device arranged below the glue storage device, and a glue dispensing device arranged below the detection device, and glue is arranged in the glue storage device.

[0011] Preferably, a stirring device is provided inside the glue storage container for continuously stirring the glue during the dispensing process.

[0012] Preferably, the dispensing head is one of a needle-type dispensing head, a jet-type dispensing head, a rotary screw-type dispensing head, a scraper-type dispensing head or a screw plunger-type dispensing head.

[0013] Preferably, the detection device is a laser sensor, which is used to detect the glue discharge speed and glue discharge amount.

[0014] Preferably, the glue dispensing device is provided with a temperature control system for adjusting the temperature of the glue in the glue storage container to keep the glue fluidity.

[0015] Preferably, the front dispensing machine transmission guide rail and the rear dispensing machine transmission guide rail both adopt linear slide rails to achieve high-precision movement of the dispensing head and ensure the accuracy of the dispensing position.

[0016] Preferably, the motion controller includes a human-computer interaction interface for setting the motion path of the target substrate, dispensing parameters, editing the dispensing path, monitoring the dispensing process, and displaying the real-time working status.

[0017] Preferably, the upper end surface of the target substrate is a vacuum adsorption platform for fixing the workpiece to be processed.

[0018] Beneficial effects of the utility model:

[0019] (1) The dispensing system of the present invention is provided with two groups and two dispensing heads, which can realize dispensing two kinds of glue without changing the dispensing heads;

[0020] (2) The upper end surface of the target substrate of the utility model is a vacuum adsorption platform, which makes it more convenient and efficient to replace the workpiece to be processed;

[0021] (3) The dispensing head of the utility model can be replaced with one of the following: a needle-type dispensing head, a jet-type dispensing head, a rotary screw-type dispensing head, a scraper-type dispensing head or a screw plunger-type dispensing head, so as to adapt to various glue usage scenarios.

[0022] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of a multifunctional glue dispensing machine of the utility model;

[0024] Figure 2 It is a structural diagram of the dispensing machine;

[0025] Figure 3 This is the dispensing principle diagram of the dispensing machine head;

[0026] Figure 4 This is a schematic diagram of the structure of the dispensing machine conveyor rail;

[0027] Figure 5 Schematic diagram of the structure of the substrate rotation system;

[0028] Among them, 1. Frame; 2. Platform conveying system; 21. Front dispensing machine conveying guide rail; 22. Front substrate motion track; 23. Rear substrate motion track; 24. Rear dispensing machine conveying guide rail; 3. Dispensing system; 31. Dispensing base; 32. Dispensing machine body; 33. Dispensing head; 3301. Glue storage device; 3302. Detection device; 3303. Dispensing device; 3304. Glue; 4. Substrate rotation system; 41. Target substrate support frame; 42. Target substrate; 43. Substrate rotation platform; 44. Substrate conveyor belt; 5. Motion controller. DETAILED DESCRIPTION

[0029] The technical solution of the present utility model is further described below through the accompanying drawings and embodiments.

[0030] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the usual meanings understood by persons of ordinary skill in the field to which this utility model belongs. The words "first", "second" and similar terms used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0031] Example

[0032] The utility model provides a multifunctional glue dispensing machine, such as Figure 1-5As shown, it includes a frame 1 and a motion controller 5 and a platform conveying system 2 arranged on the frame 1, and a dispensing system 3 and a substrate rotation system 4 are respectively provided on the platform conveying system 2; the platform conveying system 2 includes a front dispensing machine conveying guide rail 21, a rear dispensing machine conveying guide rail 24 arranged perpendicular to the front dispensing machine conveying guide rail 21, a front substrate movement track 22 and a rear substrate movement track 23 arranged parallel to the front substrate movement track 22, which can adapt to products of different specifications; the dispensing system 3 is provided with two groups, which are respectively arranged on the front dispensing machine conveying guide rail 21 and the rear dispensing machine conveying guide rail 24, so as to realize the simultaneous dispensing of two kinds of glue 3304; the dispensing system 3 includes a dispensing base 31, a dispensing machine body 32 arranged on the dispensing base 31 and a dispensing head 33 arranged on the dispensing machine body 32; the substrate rotation system 4 includes a substrate rotation platform 43, a target substrate support frame 41 arranged on the substrate rotation platform 43, a target substrate 42 arranged on the target substrate support frame 41, and a substrate conveyor belt 44 connected to the target substrate 42.

[0033] The dispensing head 33 includes a glue reservoir 3301, a detection device 3302 arranged below the glue reservoir 3301, and a dispensing device 3303 arranged below the detection device 3302. Glue 3304 is arranged in the glue reservoir 3301; a stirring device for continuously stirring the glue 3304 during the dispensing process is arranged inside the glue reservoir 3301; the dispensing head 33 is one of a needle-type dispensing head, a jet-type dispensing head, a rotary screw-type dispensing head, a scraper-type dispensing head or a screw plunger-type dispensing head, and is used in different glue usage scenarios such as epoxy resin glue, UV curing glue, conductive glue, silicone, polyurethane glue, instant glue, etc.; the detection device 3302 is a laser sensor for detecting the dispensing of glue 3304. Glue speed and glue output; the dispensing device 3303 is provided with a temperature control system for adjusting the temperature of the glue 3304 in the glue storage tank 3301 to keep the glue 3304 fluid; the front dispensing machine conveying guide rail 21 and the rear dispensing machine conveying guide rail 24 both use linear slide rails to achieve high-precision movement of the dispensing head 33 and ensure the accuracy of the dispensing position; the motion controller 5 includes a human-computer interaction interface for setting the motion path of the target substrate 42, dispensing parameters, editing the dispensing path and monitoring the dispensing process, and displaying the real-time working status; the upper end surface of the target substrate 42 is a vacuum adsorption platform, which is used to fix the workpiece to be processed to prevent the workpiece from moving during the dispensing process, thereby improving the dispensing accuracy.

[0034] In the specific work process, the specific work flow is as follows:

[0035] First, the required glue 3304 is stored in the glue storage 3301, and then the workpiece to be processed is fixed on the target substrate 42. Then, the path and dispensing parameters of the target substrate 42 are set on the motion controller 5 through the human-computer interaction interface. After the setting is completed, the target substrate 42 moves forward along the front substrate motion track 22 and the rear substrate motion track 23. At the same time, the two groups of dispensing systems 3 move toward the target substrate 42 along the front dispensing machine conveying guide rail 21 and the rear dispensing machine conveying guide rail 24 respectively. When they reach the specified position, the two groups of dispensing heads 33 start to dispense at the same time. When glue dispensing starts, the glue 3304 flows smoothly into the glue dispensing device 3303 by gravity. At the same time, the stirring device inside the glue storage device 3301 continuously stirs the glue 3304 to prevent the glue 3304 from settling or becoming uneven in viscosity. When two types of glue need to be dispensed on the same workpiece, the present device can pour different glues 3304 into the two glue storage devices 3301, eliminating the tedious steps of replacing the glue dispensing head 33 or replacing another machine to dispense another type of glue, thereby increasing efficiency. When glue dispensing is completed, the glue dispensing system 3 and the target substrate 42 with the workpiece fixed thereon return along the original route.

[0036] Therefore, the utility model adopts a multifunctional dispensing machine with the above structure, which can achieve the purpose of dispensing two kinds of glue at the same time. In addition, the dispensing head of the utility model is easy to replace and can support multiple types of glue, and can conveniently switch the workpiece to be processed, thereby greatly improving the processing efficiency.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

Claims

1. A multifunctional dispensing machine, characterized by: It includes a frame, a motion controller and a platform transmission system arranged on the frame, and the platform transmission system is respectively provided with a dispensing system and a substrate rotation system; The platform conveying system includes a front dispensing machine conveying guide rail, a rear dispensing machine conveying guide rail arranged perpendicular to the front dispensing machine conveying guide rail, a front substrate moving track and a rear substrate moving track arranged parallel to the front substrate moving track; The dispensing system is provided with two groups, which are respectively provided on the front dispensing machine conveying guide rail and the rear dispensing machine conveying guide rail; The dispensing system includes a dispensing base, a dispensing body arranged on the dispensing base, and a dispensing head arranged on the dispensing body; The substrate rotating system includes a substrate rotating platform, a target substrate supporting frame arranged on the substrate rotating platform, a target substrate arranged on the target substrate supporting frame, and a substrate conveyor belt connected to the target substrate.

2. A multifunctional glue dispensing machine according to claim 1, characterized in that: The glue dispensing head includes a glue storage device, a detection device arranged below the glue storage device, and a glue dispensing device arranged below the detection device. Glue is arranged in the glue storage device.

3. The multifunctional glue dispensing machine according to claim 2, characterized in that: The glue storage container is provided with a stirring device for continuously stirring the glue during the dispensing process.

4. The multifunctional glue dispensing machine according to claim 2, characterized in that: The dispensing head is one of a needle type dispensing head, a jet type dispensing head, a rotary screw type dispensing head, a scraper type dispensing head or a screw plunger type dispensing head.

5. The multifunctional glue dispensing machine according to claim 2, characterized in that: The detection device is a laser sensor, which is used to detect the glue discharge speed and glue discharge amount.

6. The multifunctional glue dispensing machine according to claim 2, characterized in that: The glue dispensing device is provided with a temperature control system for adjusting the temperature of the glue in the glue storage container to keep the glue fluidity.

7. The multifunctional glue dispensing machine according to claim 1, characterized in that: The front dispensing machine transmission guide rail and the rear dispensing machine transmission guide rail both adopt linear slide rails to achieve high-precision movement of the dispensing head and ensure the accuracy of the dispensing position.

8. The multifunctional glue dispensing machine according to claim 1, characterized in that: The motion controller includes a human-computer interaction interface for setting the motion path of the target substrate, dispensing parameters, editing the dispensing path, monitoring the dispensing process, and displaying real-time working status.

9. The multifunctional glue dispensing machine according to claim 8, characterized in that: The upper end surface of the target substrate is a vacuum adsorption platform for fixing the workpiece to be processed.

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