An in-line vision dispensing device

Abstract

The utility model discloses an online visual point glue device belongs to point glue equipment technical field, including conveying table, the lifting rod of installation on conveying table, set up on the visual detector of lifting rod, set up on the point glue ware of visual detector and set up in the side of conveying table's discharging table still include: positioning assembly, set up on conveying table for the point glue positioning of material, including two positioning plates of symmetrical sliding setting on conveying table, the material of the material component of setting on conveying table is used for the intermittent feeding of material, including the material board of rotation setting on conveying table, drive assembly, set up on conveying table for driving two positioning plates relative movement, and two positioning plates relative movement when drive material board intermittent rotation, make the equipment when working more efficient, and the point glue is more accurate.

Description

Technical Field

[0001] This utility model belongs to the field of dispensing equipment technology, and in particular relates to an online visual dispensing device. Background Technology

[0002] In modern industrial automated production, linear vision dispensing devices are widely used in fields such as electronics manufacturing, automotive parts processing, and medical device packaging due to their high precision and efficiency. This device transports the object to be processed to the dispensing machine via a conveyor belt, where a vision detector precisely positions and detects the object, thereby automating the dispensing process and significantly improving dispensing accuracy and production efficiency.

[0003] However, the device still has significant technical shortcomings in practical applications. On the one hand, the objects to be processed are mostly placed manually onto the conveyor belt, which is not only labor-intensive but also inefficient, making it difficult to meet the demands of large-scale, high-speed production. On the other hand, during the conveyor belt's transport, objects are prone to misalignment and incorrect posture due to factors such as belt vibration, speed fluctuations, or the irregular shape of the objects themselves. Once the object's position deviates, even if the visual detector can recognize it, the dispensing machine will still experience problems such as inaccurate dispensing position and uneven glue distribution due to initial position errors. This seriously affects product quality, increases the defect rate, and may even lead to equipment failure or downtime for maintenance, further reducing production efficiency and increasing production costs. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides an online vision dispensing device, which solves the problem that manual feeding in existing equipment easily leads to inaccurate dispensing, resulting in slow equipment efficiency.

[0005] This utility model is implemented as follows: an online vision dispensing device includes a conveyor table, a lifting rod mounted on the conveyor table, a vision detector mounted on the lifting rod, a dispensing device mounted on the vision detector, and a feeding platform mounted on one side of the conveyor table, and further includes:

[0006] A positioning component, set on a conveyor table, is used for dispensing and positioning materials, including two positioning plates that are symmetrically slidably set on the conveyor table;

[0007] A feeding assembly, installed on a conveyor table, is used for intermittent feeding of materials, including a feeding plate that is rotated on the conveyor table;

[0008] The drive assembly, located on the conveyor table, is used to drive the two positioning plates to move relative to each other, and to drive the feeding plate to rotate intermittently when the two positioning plates move relative to each other.

[0009] As a preferred embodiment of this utility model, the positioning assembly further includes two rotating sleeves rotatably mounted on the conveyor table. Each rotating sleeve is internally threaded with a threaded rod. The positioning plate is fixedly mounted on the end of the threaded rod. The threaded rod is guided to move by a guide frame fixedly mounted on the conveyor table. The guide frame is slidably mounted inside the threaded rod.

[0010] As a preferred embodiment of the present invention, the feeding assembly further includes a connecting gear rotatably mounted on the conveying table and connected to the feeding plate in a transmission manner. The feeding plate includes multiple arc-shaped push plates arranged in a ring, and a rotating shaft connected to the connecting gear is provided between the multiple push plates. The feeding plate is located between the feeding table and the conveying table.

[0011] As a preferred embodiment of this utility model, the positioning plate is L-shaped, and the ends of the two positioning plates are in contact to form a quadrilateral, and the inner side of the positioning plate is provided with a flexible rubber layer.

[0012] As a preferred embodiment of this utility model, the drive assembly includes a rack fixedly mounted on the end of the lifting rod, a gearbox mounted on the conveying platform, and the output end of the gearbox being connected to two rotating sleeves via a connecting rod. The input end of the gearbox is equipped with a drive gear that meshes movably with the rack, and an intermittent gear that meshes movably with the connecting gear is rotatably connected to the conveying platform. A one-way wheel that is connected to the output end of the gearbox is provided on the outer side of the intermittent gear.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention effectively replaces manual material feeding by using a material feeding plate in conjunction with the raising and lowering of a lifting rod, thereby improving the equipment's feeding efficiency. Simultaneously, the raising and lowering of the lifting rod enables the dispensing device to dispense adhesive onto the material. Combined with the material feeding plate, this allows the equipment to proceed with the feeding and dispensing of the next material immediately after the previous one has been dispensed. The various components of the equipment work together to achieve automatic material feeding and material positioning by the positioning plate, making the dispensing process more precise, efficient, and practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the front view structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure from the rear view of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure from the lower side view of this utility model;

[0018] Figure 4 This is a partial rear-view structural schematic diagram of the present invention.

[0019] In the picture:

[0020] 1. Conveyor; 2. Lifting rod; 3. Dispenser; 4. Feeding platform; 5. Positioning plate; 6. Feeding plate; 7. Rotating sleeve; 8. Threaded rod; 9. Guide frame; 10. Rack; 11. Gearbox; 12. Drive gear; 13. Intermittent gear; 14. One-way wheel; 15. Connecting gear; 16. Vision detector. Detailed Implementation

[0021] To further understand the utility model content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0022] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] like Figures 1 to 4 As shown in the figure, an online vision dispensing device provided in this embodiment of the present invention includes a conveyor table 1, a lifting rod 2 mounted on the conveyor table 1, a vision detector 16 mounted on the lifting rod 2, a dispensing device 3 mounted on the vision detector 16, and a feeding platform 4 mounted on one side of the conveyor table 1, and further includes:

[0024] A positioning component, set on the conveyor table 1, is used for dispensing and positioning materials, including two positioning plates 5 that are symmetrically slidably set on the conveyor table 1;

[0025] A feeding assembly, mounted on the conveyor table 1, is used for intermittent feeding of materials, including a feeding plate 6 that is rotatably mounted on the conveyor table 1;

[0026] The drive assembly, located on the conveyor table 1, is used to drive the two positioning plates 5 to move relative to each other, and to drive the feeding plate 6 to rotate intermittently when the two positioning plates 5 move relative to each other.

[0027] As a preferred embodiment of this utility model, the positioning component further includes two rotating sleeves 7 rotatably mounted on the conveyor table 1. The rotating sleeves 7 are internally threaded with threaded rods 8. The positioning plates 5 are fixedly mounted on the ends of the threaded rods 8. The threaded rods 8 are guided to move by guide frames 9 fixedly mounted on the conveyor table 1. The guide frames 9 are slidably mounted inside the threaded rods 8, which facilitates pushing the two positioning plates 5 closer to each other and further away from each other, thereby effectively positioning the material to be glued and ensuring the accuracy of its glue dispensing.

[0028] As a preferred embodiment of this utility model, the material feeding assembly further includes a connecting gear 15 rotatably mounted on the conveyor table 1 and drivenly connected to the material feeding plate 6. The material feeding plate 6 includes multiple arc-shaped push plates, which are arranged in a ring. A rotating shaft drivenly connected to the connecting gear 15 is provided between the multiple push plates. The material feeding plate 6 is located between the feeding table 4 and the conveyor table 1, which facilitates intermittent material feeding and prevents excessive feeding, which may lead to errors during dispensing.

[0029] As a preferred embodiment of this utility model, the positioning plate 5 is L-shaped, and the ends of the two positioning plates 5 are in contact to form a quadrilateral. The inner side of the positioning plate 5 is provided with a flexible rubber layer, which facilitates the positioning of the material and prevents damage to the material when the two positioning plates 5 are clamped together.

[0030] As a preferred embodiment of this utility model, the drive assembly includes a rack 10 fixedly mounted at the end of the lifting rod 2, a gearbox 11 mounted on the conveyor table 1, and the output end of the gearbox 11 being connected to two rotating sleeves 7 via a connecting rod. A drive gear 12 that meshes with the rack 10 is mounted on the input end of the gearbox 11. An intermittent gear 13 that meshes with the connecting gear 15 is rotatably connected to the conveyor table 1. A one-way wheel 14 that is connected to the output end of the gearbox 11 is provided on the outer side of the intermittent gear 13, which facilitates driving the two positioning plates 5 to position the material. At the same time, after the positioning and dispensing are completed, intermittent feeding is performed, making the equipment more efficient during operation, further replacing manual labor and accelerating the working efficiency of the equipment.

[0031] The working principle of this utility model:

[0032] refer to Figure 2 The materials to be glued are arranged sequentially on the feeding platform 4. Simultaneously, by controlling the shortening of the lifting rod 2, the rack 10 on the lifting rod 2 descends. When the rack 10 descends, it drives the drive gear 12 to rotate forward. At this time, the drive gear 12 drives the connecting rod to rotate via the gearbox 11. Simultaneously, the rotation of the connecting rod drives the rotating sleeve 7 and the one-way wheel 14 to rotate. Since the one-way wheel 14 is unidirectional, it does not drive the intermittent gear 13 to rotate. Conversely, when the rack 10 rises, the connecting rod drives the one-way wheel. 14 drives the intermittent gear 13 to rotate. When the intermittent gear 13 rotates, the teeth on the intermittent gear 13 will drive the connecting gear 15 to rotate, thereby driving the material feeding plate 6 to rotate. Since the intermittent gear 13 is intermittent, when the intermittent gear 13 drives the connecting gear 15 to drive the material feeding plate 6 to rotate, it will only rotate a certain angle, so that the push plate on the material feeding plate 6 can push the material onto the conveyor table 1. At this time, the conveyor table 1 will push the material to the lower side of the dispensing device 3, so that it moves to the lower side of the dispensing device 3.

[0033] Reference at this time Figure 2The initial state of the equipment is that the two positioning plates 5 are far apart. When the vision detector 16 detects an object, the conveyor 1 stops working. At this time, the material is located below the dispensing device 3. As the lifting rod 2 descends, the rack 10 drives the drive gear 12 to rotate. At this time, the drive gear 12 drives the rotating sleeve 7 to rotate through the output end of the gearbox 11. When the rotating sleeve 7 rotates, Figure 4 The threaded rod 8 moves under the limit of the guide frame 9, so that the two positioning plates 5 are close to each other. When the two positioning plates 5 are close to each other, the material is located between the two positioning plates 5. The clamping force generated by the two positioning plates 5 positions the material to ensure that it is in a positioning state relative to the dispensing device 3. When the lifting rod 2 descends to a certain height, the rack 10 disengages from the drive gear 12. At the same time, the dispensing device 3 is located on the upper side of the material to perform dispensing. After the material is dispensed, the lifting rod 2 rises. At this time, the rack 10 drives the rotating sleeve 7 to rotate in the opposite direction again, so that the two positioning plates 5 move away from each other. Then, the cycle repeats. When the dispensing device 3 descends to dispense, the feeding plate 6 does not feed, but when the dispensing device 3 rises, the feeding plate 6 feeds. This cycle repeats.

[0034] This invention effectively replaces manual material feeding by using the material feeding plate 6 in conjunction with the rising and falling of the lifting rod 2, thereby improving the feeding efficiency of the equipment. At the same time, the rising and falling of the lifting rod 2 enables the dispensing of materials by the dispensing device 3. In conjunction with the material feeding plate 6, after the equipment has finished dispensing, the next material can be fed and dispensed. The various components in the equipment work together to achieve automatic material feeding and positioning of materials by the positioning plate 5, making the equipment more accurate, efficient, and practical during dispensing.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An online vision dispensing device, comprising a conveyor table (1), a lifting rod (2) mounted on the conveyor table (1), a vision detector (16) mounted on the lifting rod (2), a dispensing device (3) mounted on the vision detector (16), and a feeding platform (4) mounted on one side of the conveyor table (1), characterized in that: Also includes: The positioning component is set on the conveyor table (1) for dispensing and positioning of materials, including two positioning plates (5) that are symmetrically slidably set on the conveyor table (1). The feeding assembly is set on the conveyor table (1) for intermittent feeding of materials, including a feeding plate (6) that is rotated on the conveyor table (1). The drive assembly is set on the conveyor table (1) and is used to drive the two positioning plates (5) to move relative to each other. When the two positioning plates (5) move relative to each other, the material feeding plate (6) is driven to rotate intermittently.

2. The online visual dispensing device as described in claim 1, characterized in that: The positioning assembly also includes two rotating sleeves (7) rotatably mounted on the conveyor table (1). The rotating sleeves (7) are threadedly connected to a threaded rod (8). The positioning plate (5) is fixedly mounted on the end of the threaded rod (8). The threaded rod (8) is guided to move by a guide frame (9) fixedly mounted on the conveyor table (1). The guide frame (9) is slidably mounted inside the threaded rod (8).

3. The online visual dispensing device as described in claim 2, characterized in that: The material feeding assembly also includes a connecting gear (15) that is rotatably mounted on the conveyor table (1) and is connected to the material feeding plate (6) in a transmission. The material feeding plate (6) includes multiple arc-shaped push plates, which are arranged in a ring. A rotating shaft connected to the connecting gear (15) is provided between the multiple push plates. The material feeding plate (6) is located between the feeding table (4) and the conveyor table (1).

4. The online visual dispensing device as described in claim 3, characterized in that: The positioning plate (5) is L-shaped, and the ends of the two positioning plates (5) are in contact to form a quadrilateral. The inner side of the positioning plate (5) is provided with a flexible rubber layer.

5. The online visual dispensing device as described in claim 4, characterized in that: The drive assembly includes a rack (10) fixedly mounted at the end of the lifting rod (2), a gearbox (11) mounted on the conveyor table (1), and the output end of the gearbox (11) is connected to two rotating sleeves (7) via a connecting rod. The input end of the gearbox (11) is equipped with a drive gear (12) that meshes with the rack (10). An intermittent gear (13) that meshes with the connecting gear (15) is rotatably connected to the conveyor table (1). A one-way wheel (14) that is connected to the output end of the gearbox (11) is provided on the outside of the intermittent gear (13).

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