A dispensing auxiliary device with intelligent positioning function

Abstract

The utility model belongs to the technical field of auxiliary positioning of point gum equipment, especially a point gum auxiliary device with intelligent positioning function, including the bottom plate, the upper surface of bottom plate is fixedly connected with controller and two slot frames respectively, the inner wall of each slot frame is rotatably connected with threaded rod, the inside of each slot frame is slidably connected with sliding block, the outer surface of each threaded rod is threadedly connected with the inner wall of sliding block, the left side of each slot frame is provided with first clutch motor, the output end of each first clutch motor is fixedly connected with the left end of threaded rod, the upper surface of each sliding block is fixedly connected with two first electric push rods, the top of bottom plate is provided with second clutch motor and support plate respectively, be provided with first clutch motor, threaded rod and sliding block, cooperate controller can drive support plate translation, realize the automatic adjustment of work piece horizontal position, need not manual pushover calibration, solved the problem that traditional equipment replaces work piece when positioning debugging time -consuming.

Description

Technical Field

[0001] This utility model belongs to the field of auxiliary positioning technology for dispensing equipment, and specifically relates to a dispensing auxiliary device with intelligent positioning function. Background Technology

[0002] Dispensing auxiliary devices are equipment or systems that assist in achieving precise and efficient dispensing operations. Their core function is to solve the problems of low accuracy, slow efficiency, and adaptability to complex working conditions associated with manual dispensing. They typically integrate functional modules such as positioning, guidance, and fixation. Common types include vision positioning systems and tooling fixtures. Vision positioning devices use industrial cameras and algorithms to identify the workpiece position and correct the dispensing trajectory in real time. Tooling fixtures fix the workpiece posture to prevent displacement, while motion platform devices can drive the dispensing head or workpiece to move along a preset path, adapting to the needs of dispensing at multiple points and in complex shapes.

[0003] However, while current intelligent dispensing equipment has achieved intelligent movement control of the dispensing head, it has significant shortcomings in the core workpiece positioning process. It cannot automatically and intelligently position the workpiece to be dispensed, and still relies on manual adjustment of the workpiece position. This limitation means that every time the workpiece is changed or the batch is adjusted, extra time must be spent on positioning and debugging. This not only disrupts the continuity of dispensing operations and reduces overall production efficiency, but may also affect dispensing accuracy due to human error. It also increases the complexity of the operator's work, greatly reducing the convenience of the equipment in actual use.

[0004] To address the aforementioned issues, this application proposes a dispensing auxiliary device with intelligent positioning functionality. Utility Model Content

[0005] To address the aforementioned problems in the existing technology, this utility model provides a dispensing auxiliary device with intelligent positioning function, which has the feature of automatically and intelligently positioning the workpiece to be dispensed with glue.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dispensing auxiliary device with intelligent positioning function, comprising a base plate, a controller and two slot frames fixedly connected to the upper surface of the base plate, a threaded rod rotatably connected to the inner wall of each slot frame, a sliding block slidably connected inside each slot frame, the outer surface of each threaded rod being threadedly connected to the inner wall of the sliding block, a first brake motor provided on the left side of each slot frame, the output end of each first brake motor being fixedly connected to the left end of the threaded rod, two first electric push rods fixedly connected to the upper surface of each sliding block, and a second brake motor and a support plate respectively provided above the base plate; A collar is provided above the support plate, and a rotating ring is rotatably connected inside the collar. The output end of the second brake motor passes through the support plate and the collar in sequence and is fixedly connected to the bottom surface of the rotating ring. The telescopic end of each first electric push rod is fixedly connected to the bottom surface of the support plate. A positioning plate is fixedly connected to the upper surface of the rotating ring. Two second electric push rods are provided above the positioning plate, and a clamping plate is fixedly connected to the telescopic end of each second electric push rod.

[0007] As a preferred embodiment of this utility model, two sets of fixing pins are provided above the base plate, and the bottom end of each fixing pin penetrates the base plate and extends to the bottom of the base plate.

[0008] As a preferred embodiment of this utility model, a connecting plate is fixedly connected to the bottom surface of each of the first brake motors, and the right side of each connecting plate is fixedly connected to the left side of the base plate.

[0009] As a preferred technical solution of this utility model, a protective shell is fixedly connected to the upper surface of each of the connecting plates, and each of the protective shells is sleeved on the outside of the first brake motor.

[0010] As a preferred embodiment of this utility model, a fixing ring is fixedly connected to the outer surface of the collar, and the bottom surface of the fixing ring is fixedly connected to the upper surface of the support plate.

[0011] As a preferred embodiment of this utility model, a connecting frame is fixedly connected to the back of the second brake motor, and the upper surface of the connecting frame is fixedly connected to the bottom surface of the support plate.

[0012] As a preferred embodiment of this utility model, a fixing frame is fixedly connected to the outer surface of each second electric push rod, and the bottom surface of each fixing frame is fixedly connected to the upper surface of the positioning plate.

[0013] As a preferred technical solution of this utility model, protective pads are fixedly connected to the sides of the two clamping plates that are close to each other, and each protective pad is made of rubber.

[0014] Compared with existing technologies, the advantages of this utility model are as follows: By incorporating a first brake motor, a threaded rod, and a sliding block, and in conjunction with a controller, the support plate can be driven to move horizontally, achieving automatic adjustment of the workpiece's horizontal position without the need for manual pushing and calibration. This solves the problem of time-consuming positioning and debugging when changing workpieces in traditional equipment. Simultaneously, the first electric push rod can drive the support plate and the workpiece above it to rise and fall, flexibly adapting to different dispensing heights and broadening the device's applicability. Furthermore, the second brake motor, collar, and rotating ring can drive the positioning plate to rotate the workpiece, precisely adjusting the dispensing angle to meet the dispensing posture requirements of complex points. Finally, the second electric push rod and clamping plate automatically clamp and fix the workpiece, preventing displacement during dispensing. These structures work together to form an integrated intelligent positioning system, completely replacing manual positioning operations. This improves positioning accuracy and operational continuity while reducing the complexity of manual operation, effectively compensating for the shortcomings of existing equipment in the workpiece positioning stage. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the bottom plate in this utility model; Figure 3 This is a cross-sectional view of the collar structure in this utility model; Figure 4 This is a schematic diagram of the positioning plate in this utility model; In the diagram: 1. Base plate; 2. Controller; 3. Slot frame; 4. Protective shell; 5. Fixing pin; 6. Connecting plate; 7. First brake motor; 8. Sliding block; 9. First electric push rod; 10. Support plate; 11. Collar; 12. Rotating ring; 13. Fixing ring; 14. Connecting frame; 15. Second brake motor; 16. Positioning plate; 17. Second electric push rod; 18. Fixing frame; 19. Clamping plate; 20. Protective pad; 21. Threaded rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0017] Please see Figure 1-4 The present invention provides the following technical solution: a dispensing auxiliary device with intelligent positioning function, comprising a base plate 1, a controller 2 and two slot frames 3 fixedly connected to the upper surface of the base plate 1, a threaded rod 21 rotatably connected to the inner wall of each slot frame 3, a sliding block 8 slidably connected inside each slot frame 3, the outer surface of each threaded rod 21 being threadedly connected to the inner wall of the sliding block 8, a first brake motor 7 being provided on the left side of each slot frame 3, the output end of each first brake motor 7 being fixedly connected to the left end of the threaded rod 21, two first electric push rods 9 being fixedly connected to the upper surface of each sliding block 8, and a second brake motor 15 and a support plate 10 being provided above the base plate 1; A collar 11 is provided above the support plate 10. A rotating ring 12 is rotatably connected inside the collar 11. The output end of the second brake motor 15 passes through the support plate 10 and the collar 11 in sequence and is fixedly connected to the bottom surface of the rotating ring 12. The telescopic end of each first electric push rod 9 is fixedly connected to the bottom surface of the support plate 10. A positioning plate 16 is fixedly connected to the upper surface of the rotating ring 12. Two second electric push rods 17 are provided above the positioning plate 16. A clamping plate 19 is fixedly connected to the telescopic end of each second electric push rod 17. In this embodiment, the controller 2 adopts a PLC programmable logic controller, which has high-speed data processing capabilities and multi-device collaborative control functions. It can accurately receive and analyze positioning signals and synchronously regulate the action sequence of each execution component. At the same time, the first brake motor 7 and the second brake motor 15 are both servo brake motors, which have fast response speed, high positioning accuracy and power failure self-locking function, which can ensure the stability of the workpiece position during translation and rotation. The first electric push rod 9 and the second electric push rod 17 are high-precision electric push rods, which run smoothly without jerking. They can not only meet the height adjustment requirements of workpiece lifting and lowering, but also ensure that the clamping force of the clamping plate 19 on the workpiece is uniform and controllable.

[0018] Specifically, two sets of fixing pins 5 are provided on the top of the base plate 1. The bottom end of each fixing pin 5 passes through the base plate 1 and extends to the bottom of the base plate 1. In this embodiment, the fixing pins 5 pass through the base plate 1 and connect with the mounting surface to achieve the overall stable fixation of the device and prevent the base plate 1 from shifting during the dispensing operation.

[0019] Specifically, a connecting plate 6 is fixedly connected to the bottom surface of each first brake motor 7, and the right side of each connecting plate 6 is fixedly connected to the left side of the base plate 1. In this embodiment, the first brake motor 7 and the base plate 1 are rigidly connected by the connecting plate 6 to ensure the stability of the motor during operation and avoid vibration affecting the transmission accuracy.

[0020] Specifically, a protective shell 4 is fixedly connected to the upper surface of each connecting plate 6. Each protective shell 4 is fitted over the outside of the first brake motor 7. In this embodiment, by covering the first brake motor 7 with the protective shell 4, external dust, debris and accidental collisions can be isolated, thus extending the service life of the motor.

[0021] Specifically, a fixing ring 13 is fixedly connected to the outer surface of the collar 11. The bottom surface of the fixing ring 13 is fixedly connected to the upper surface of the support plate 10. In this embodiment, the collar 11 and the support plate 10 are fixed by the fixing ring 13 to ensure that the relative position of the collar 11 and the support plate 10 remains unchanged, thus providing stable rotational support for the rotating ring 12.

[0022] Specifically, a connecting frame 14 is fixedly connected to the back of the second brake motor 15. The upper surface of the connecting frame 14 is fixedly connected to the bottom surface of the support plate 10. In this embodiment, the second brake motor 15 is fixed to the bottom surface of the support plate 10 through the connecting frame 14, so that the motor output end can be accurately connected to the rotating ring 12 to ensure stable power transmission.

[0023] Specifically, each second electric push rod 17 has a fixed bracket 18 fixedly connected to its outer surface, and the bottom surface of each fixed bracket 18 is fixedly connected to the upper surface of the positioning plate 16. In this embodiment, the second electric push rod 17 is vertically fixed on the positioning plate 16 by the fixed bracket 18 to ensure that the extension and retraction direction of the push rod is accurate and to avoid deviation when clamping the workpiece.

[0024] Specifically, protective pads 20 are fixedly connected to the sides of the two clamping plates 19 that are close to each other. Each protective pad 20 is made of rubber. In this embodiment, by setting the protective pads 20 made of rubber on the inside of the clamping plates 19, the friction with the workpiece can be increased to improve the clamping stability, while avoiding damage to the workpiece surface by rigid clamping.

[0025] The working principle and usage process of this utility model are as follows: First, the base plate 1 is fixed to the mounting surface using the fixing pin 5 to ensure the overall stability of the device. Then, the workpiece to be glued is placed on the positioning plate 16. The controller 2 activates the second electric push rod 17, pushing the clamping plate 19 towards the workpiece. The protective pad 20 clamps the workpiece to prevent displacement or surface damage. Next, according to the glue dispensing requirements, the controller 2 controls the operation of the first brake motor 7, driving the threaded rod 21 to rotate, causing the sliding block 8 to move horizontally along the slot frame 3. This, in turn, drives the support plate 10 and the workpiece above it to adjust their horizontal position. If further adjustment is needed... To adjust the workpiece height, the first electric push rod 9 is activated, which extends and retracts to raise and lower the support plate 10 to match the dispensing head height. If the workpiece angle needs to be adjusted, the second brake motor 15 is activated, which drives the rotating ring 12 to rotate within the collar 11, causing the positioning plate 16 and the workpiece to rotate synchronously until the workpiece dispensing position is precisely aligned with the dispensing head. The entire positioning process requires no manual intervention. The controller 2 can synchronously coordinate the actions of each component. After positioning is completed, it can be used with the dispensing equipment to carry out dispensing operations. When changing workpieces, only the above workpiece placement, clamping, and automatic positioning steps need to be repeated, which greatly shortens the debugging time and ensures the continuity of operation.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dispensing auxiliary device with intelligent positioning function, characterized in that: The system includes a base plate (1), on the upper surface of which a controller (2) and two slot frames (3) are fixedly connected. The inner wall of each slot frame (3) is rotatably connected to a threaded rod (21). The interior of each slot frame (3) is slidably connected to a sliding block (8). The outer surface of each threaded rod (21) is threadedly connected to the inner wall of the sliding block (8). A first brake motor (7) is provided on the left side of each slot frame (3). The output end of each first brake motor (7) is fixedly connected to the left end of the threaded rod (21). Two first electric push rods (9) are fixedly connected to the upper surface of each sliding block (8). A second brake motor (15) and a support plate (10) are provided above the base plate (1). A collar (11) is provided above the support plate (10). A rotating ring (12) is rotatably connected inside the collar (11). The output end of the second brake motor (15) passes through the support plate (10) and the collar (11) in sequence and is fixedly connected to the bottom surface of the rotating ring (12). The telescopic end of each first electric push rod (9) is fixedly connected to the bottom surface of the support plate (10). A positioning plate (16) is fixedly connected to the upper surface of the rotating ring (12). Two second electric push rods (17) are provided above the positioning plate (16). A clamping plate (19) is fixedly connected to the telescopic end of each second electric push rod (17).

2. The dispensing auxiliary device with intelligent positioning function according to claim 1, characterized in that: Two sets of fixing pins (5) are provided above the base plate (1), and the bottom end of each fixing pin (5) passes through the base plate (1) and extends to the bottom of the base plate (1).

3. The dispensing auxiliary device with intelligent positioning function according to claim 1, characterized in that: Each of the first brake motors (7) has a connecting plate (6) fixedly connected to its bottom surface, and the right side of each connecting plate (6) is fixedly connected to the left side of the base plate (1).

4. The dispensing auxiliary device with intelligent positioning function according to claim 3, characterized in that: Each of the connecting plates (6) has a protective shell (4) fixedly connected to its upper surface, and each of the protective shells (4) is fitted over the outside of the first brake motor (7).

5. The dispensing auxiliary device with intelligent positioning function according to claim 1, characterized in that: A fixing ring (13) is fixedly connected to the outer surface of the collar (11), and the bottom surface of the fixing ring (13) is fixedly connected to the upper surface of the support plate (10).

6. The dispensing auxiliary device with intelligent positioning function according to claim 1, characterized in that: The back of the second brake motor (15) is fixedly connected to a connecting frame (14), and the upper surface of the connecting frame (14) is fixedly connected to the bottom surface of the support plate (10).

7. The dispensing auxiliary device with intelligent positioning function according to claim 1, characterized in that: Each of the second electric push rods (17) has a fixed bracket (18) fixedly connected to its outer surface, and the bottom surface of each fixed bracket (18) is fixedly connected to the upper surface of the positioning plate (16).

8. The dispensing auxiliary device with intelligent positioning function according to claim 1, characterized in that: Each of the two clamping plates (19) has a protective pad (20) fixedly connected to one side of each other, and each protective pad (20) is made of rubber.

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