Multi-model visual dispensing machine

Abstract

The utility model discloses a multi-model visual dispensing machine which comprises a working table, an X-axis driving device, a Y-axis driving device, a first dispensing head and a second dispensing head, the X-axis driving device is arranged on the Y-axis driving device, and the first dispensing head and the second dispensing head are arranged on the X-axis driving device in a spaced mode. The working table is located below the first dispensing head and the second dispensing head, a first dispensing hole is formed in the bottom of the first dispensing head, a second dispensing hole is formed in the bottom of the second dispensing head, the first dispensing hole is in a strip shape, and the second dispensing hole is in a point shape. According to the utility model, the first dispensing head and the second dispensing head are arranged, the first dispensing head is provided with the strip-shaped first dispensing hole, and the second dispensing head is provided with the dot-shaped second dispensing hole, so that compared with the existing single dispensing head, the dispensing head disclosed by the utility model can realize the dispensing operation in two different shapes, namely a strip shape and a dot shape; and the requirements of different dispensing shapes are well met, so that the application range of the dispensing machine is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of dispensing machines, in particular to a multi-model vision dispensing machine. Background Technique

[0002] A dispensing machine, also known as a glue coating machine, a drop glue machine, a caulking machine, a potting machine, etc., is an automatic machine used to drip and coat fluids such as glue on the surface or inside of a product. Among them, the dispensing machine is provided with a dispensing head, and the glue is dripped onto the product through the dispensing hole at the bottom of the dispensing head. However, the existing dispensing machine is only provided with one dispensing head, that is, the existing dispensing machine can only achieve one shape of dispensing (its dispensing hole is usually dot-shaped), and the dispensing shape is relatively single, which cannot meet the requirements of different dispensing shapes, thus affecting the applicable range of the dispensing machine. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a multi-model vision dispensing machine, which can solve the above technical problems.

[0005] (2) Technical Solutions

[0006] To solve the above technical problems, the utility model provides the following technical solutions: a multi-model vision dispensing machine, including: an operating table, an X-axis driving device, a Y-axis driving device, a first dispensing head and a second dispensing head. The X-axis driving device is arranged on the Y-axis driving device, and the first dispensing head and the second dispensing head are arranged on the X-axis driving device at intervals. The operating table is located below the first dispensing head and the second dispensing head. Among them, the bottom of the first dispensing head is provided with a first dispensing hole, and the bottom of the second dispensing head is provided with a second dispensing hole. The first dispensing hole is strip-shaped, and the second dispensing hole is dot-shaped.

[0007] Preferably, the multi-model vision dispensing machine further includes a first Z-axis driving device and a second Z-axis driving device arranged on the X-axis driving device at intervals. The first Z-axis driving device is connected to the first dispensing head, and the second Z-axis driving device is connected to the second dispensing head.

[0008] Preferably, the multi-model vision dispensing machine further includes a connecting frame and two Y-axis slide rail devices. The Y-axis driving device is arranged at intervals between the two Y-axis slide rail devices. Both ends of the connecting frame are slidably arranged on the two Y-axis slide rail devices, the middle part of the connecting frame is arranged on the Y-axis driving device, and the X-axis driving device is fixedly arranged on the connecting frame.

[0009] Preferably, the Y-axis driving device includes a Y-axis slide rail, a first motor, a first screw rod and a first slider. The first motor is connected to the first screw rod, the first slider is threadedly connected to the first screw rod, the first slider is slidably arranged on the Y-axis slide rail, and the middle part of the connecting frame is arranged on the first slider.

[0010] Preferably, the X-axis driving device includes an X-axis slide rail, a second motor, a second screw rod, and a second slider. The second motor is connected to the second screw rod, the second slider is threadedly connected to the second screw rod, and the second slider is slidably disposed on the X-axis slide rail.

[0011] Preferably, the multi-model vision dispensing machine further includes a mounting bracket disposed on the second slider, and the first dispensing head and the second dispensing head are spaced apart on the mounting bracket.

[0012] Preferably, the multi-model vision dispensing machine further includes a CCD camera disposed above the workbench.

[0013] (III) Advantageous Effects

[0014] Compared with the prior art, the present utility model provides a multi-model vision dispensing machine, which has the following advantageous effects: The present utility model is provided with a first dispensing head and a second dispensing head. The first dispensing head is provided with a strip-shaped first dispensing hole, and the second dispensing head is provided with a dot-shaped second dispensing hole. Compared with the existing single dispensing head, the present utility model can realize two different shapes of dispensing operations, namely strip-shaped and dot-shaped, which can better meet the requirements of different dispensing shapes, thereby expanding the applicable range of the dispensing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the first perspective view of the multi-model vision dispensing machine of the present utility model;

[0016] Figure 2 is the second perspective view of the multi-model vision dispensing machine of the present utility model;

[0017] Figure 3 is the perspective view of the X-axis driving device, the connecting bracket, the mounting bracket, the first dispensing head, the second dispensing head, and the scraping head of the present utility model;

[0018] Figure 4 is the perspective view of the mounting bracket, the first dispensing head, the second dispensing head, and the scraping head of the present utility model.

[0019] The reference numerals in the figure are: 1 workbench, 2 X-axis driving device, 3 Y-axis driving device, 4 first dispensing head, 5 second dispensing head, 6 first dispensing hole, 7 second dispensing hole, 8 first Z-axis driving device, 9 connecting bracket, 10 Y-axis slide rail device, 11 first motor, 12 second motor, 13 mounting bracket, 14 scraping head. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] The present utility model provides a multi-model vision dispensing machine, including: an operation table 1, an X-axis driving device 2, a Y-axis driving device 3, a first dispensing head 4, and a second dispensing head 5. The X-axis driving device 2 is arranged on the Y-axis driving device 3. The first dispensing head 4 and the second dispensing head 5 are arranged at intervals left and right on the X-axis driving device 2. The operation table 1 is located below the first dispensing head 4 and the second dispensing head 5. Among them, a first dispensing hole 6 is provided at the bottom of the first dispensing head 4, and a second dispensing hole 7 is provided at the bottom of the second dispensing head 5. The first dispensing hole 6 is strip-shaped (long strip shape), and the second dispensing hole 7 is dot-shaped (such as a dot like a round dot, etc.).

[0022] The first dispensing head 4 and the second dispensing head 5 are connected to a glue bucket. By feeding the glue in the glue bucket into the first dispensing head 4 and the second dispensing head 5, and finally dripping the glue onto the product located on the top surface of the operation table 1 through the first dispensing hole 6 and the second dispensing hole 7 respectively, that is, performing a dispensing operation on the product. The dispensing working principle of the first dispensing head 4 and the second dispensing head 5 of the present utility model is the prior art and will not be elaborated here.

[0023] It can be understood that the first dispensing head 4 realizes a strip-shaped dispensing arrangement through its first dispensing hole 6, that is, the glue dripped out from the first dispensing hole 6 is strip-shaped; while the second dispensing head 5 realizes a dot-shaped dispensing arrangement through its second dispensing hole 7. Specifically, the first dispensing head 4 and the second dispensing head 5 can be combined to perform a dispensing operation on the same product, or the first dispensing head 4 or the second dispensing head 5 can be used to perform a dispensing operation on different products respectively, which is specifically selected according to the production operation requirements of the product and will not be restricted here.

[0024] In addition, the above-mentioned Y-axis driving device 3 is used to drive the X-axis driving device 2 to move back and forth, and the X-axis driving device 2 is used to drive the first dispensing head 4 and the second dispensing head 5 to move left and right. That is, the first dispensing head 4 and the second dispensing head 5 can be controlled to move back and forth and left and right through the Y-axis driving device 3 and the X-axis driving device 2 to facilitate the dispensing operation on different positions of the product.

[0025] The utility model may further include a connecting frame 9 and two Y-axis slide rail devices 10. The Y-axis driving device 3 is arranged at intervals between the two Y-axis slide rail devices 10. The two ends of the connecting frame 9 are respectively slidably arranged on the two Y-axis slide rail devices 10. The middle part of the connecting frame 9 is arranged on the Y-axis driving device 3. The X-axis driving device 2 is fixedly arranged on the connecting frame 9. The Y-axis driving device 3 drives the connecting frame 9 and the X-axis driving device 2 to slide on the Y-axis slide rail devices 10.

[0026] Specifically, the Y-axis driving device 3 includes a Y-axis slide rail, a first motor 11, a first screw rod and a first slider. The first motor 11 is connected to the first screw rod. The first slider is in threaded connection with the first screw rod. The first slider is slidably arranged on the Y-axis slide rail. The middle part of the connecting frame 9 is arranged on the first slider. It can be understood that the first motor 11 drives the first screw rod to rotate, and the first screw rod drives the first slider to slide back and forth along the Y-axis slide rail, that is, drives the connecting frame 9 and the X-axis driving device 2 to move back and forth.

[0027] Specifically, the X-axis driving device 2 may include an X-axis slide rail, a second motor 12, a second screw rod and a second slider. The second motor 12 is connected to the second screw rod. The second slider is in threaded connection with the second screw rod. The second slider is slidably arranged on the X-axis slide rail. The second motor 12 drives the second screw rod to rotate, and the second screw rod drives the second slider to slide left and right along the X-axis slide rail.

[0028] Furthermore, the utility model may further include a mounting frame 13. The mounting frame 13 is arranged on the second slider. The first dispensing head 4 and the second dispensing head 5 are arranged at intervals left and right on the mounting frame 13. The second slider drives the mounting frame 13 to move left and right, that is, realizes the left and right movement of the first dispensing head 4 and the second dispensing head 5. In addition, preferably, the utility model may further include a glue scraping head 14. The glue scraping head 14 is arranged on the mounting frame 13 in a liftable manner. Further, the glue scraping head 14 may also be connected with a motor. The motor drives the glue scraping head 14 to rotate. After the first dispensing head 4 and the second dispensing head 5 complete the dispensing operation, the glue scraping head 14 is used to scrape and coat the glue in multiple directions.

[0029] Preferably, the utility model may further include a first Z-axis driving device 8 and a second Z-axis driving device which are arranged on the X-axis driving device 2 at intervals. The first Z-axis driving device 8 is connected to the first dispensing head 4, and the second Z-axis driving device is connected to the second dispensing head 5. The first Z-axis driving device 8 drives the first dispensing head 4 to lift for better dispensing operation, and the second Z-axis driving device drives the second dispensing head 5 to lift for better dispensing operation. The first Z-axis driving device 8 and the second Z-axis driving device are specifically arranged on the mounting bracket 13. The first Z-axis driving device 8 and the second Z-axis driving device may specifically adopt the structural form of the X-axis driving device as described above, or may also adopt a driving device with other structural forms such as a cylinder, and no more restrictions are imposed here.

[0030] In addition, the utility model may further include a CCD (charge coupled device) camera. The CCD camera is arranged above the workbench 1. Before the dispensing operation, the CCD camera takes pictures of the product on the workbench 1 to detect whether the placement position of the product on the workbench 1 is accurate through visual positioning, so as to better ensure the dispensing accuracy of the first dispensing head 4 and the second dispensing head 5.

[0031] Compared with the prior art, the utility model provides a multi-model vision dispensing machine, which has the following beneficial effects: The utility model is provided with a first dispensing head and a second dispensing head. The first dispensing head is provided with a strip-shaped first dispensing hole, and the second dispensing head is provided with a dot-shaped second dispensing hole. Compared with the existing single dispensing head, the utility model can realize two different shapes of dispensing operations, namely strip-shaped and dot-shaped, better meet the requirements of different dispensing shapes, and thus expand the application range of the dispensing machine.

[0032] It should be noted that the term "comprise", "include" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the presence of additional identical elements in the process, method, article or device including the element.

[0033] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. Multiple models of visual dispensing machines, characterized by: include: A workbench, an X-axis drive device, a Y-axis drive device, a first dispensing head and a second dispensing head, wherein the X-axis drive device is arranged on the Y-axis drive device, the first dispensing head and the second dispensing head are arranged on the X-axis drive device at an interval, and the workbench is located below the first dispensing head and the second dispensing head, wherein a first dispensing hole is provided at the bottom of the first dispensing head, and a second dispensing hole is provided at the bottom of the second dispensing head, the first dispensing hole is in a strip shape, and the second dispensing hole is in a dot shape.

2. The multi-model visual dispensing machine according to claim 1, characterized in that: It also includes a first Z-axis driving device and a second Z-axis driving device which are spaced apart from each other on the X-axis driving device. The first Z-axis driving device is connected to the first dispensing head, and the second Z-axis driving device is connected to the second dispensing head.

3. The multi-model visual dispensing machine according to claim 1, characterized in that: It also includes a connecting frame and two Y-axis slide rail devices, the Y-axis drive device is arranged between the two Y-axis slide rail devices, the two ends of the connecting frame are respectively slidably arranged on the two Y-axis slide rail devices, the middle part of the connecting frame is arranged on the Y-axis drive device, and the X-axis drive device is fixedly arranged on the connecting frame.

4. The multi-model visual dispensing machine according to claim 3, characterized in that: The Y-axis driving device includes a Y-axis slide rail, a first motor, a first screw rod and a first slider, the first motor is connected to the first screw rod, the first slider is threadedly connected to the first screw rod, the first slider is slidably set on the Y-axis slide rail, and the middle part of the connecting frame is set on the first slider.

5. The multi-model visual dispensing machine according to claim 4, characterized in that: The X-axis driving device includes an X-axis slide rail, a second motor, a second screw rod and a second slider, the second motor is connected to the second screw rod, the second slider is threadedly connected to the second screw rod, and the second slider is slidably arranged on the X-axis slide rail.

6. The multi-model visual dispensing machine according to claim 5, characterized in that: It also includes a mounting frame, which is arranged on the second sliding block, and the first dispensing head and the second dispensing head are arranged on the mounting frame at an interval.

7. The multi-model visual dispensing machine according to claim 1, characterized in that: It also includes a CCD camera, which is arranged above the workbench.

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