Closed-loop control pouring sealant quantitative injection equipment
By using a closed-loop controlled frame assembly and moving assembly, combined with slide rails and rotating parts, the dispensing assembly can move precisely in a two-dimensional plane, solving the positioning problem of existing equipment when dispensing dispensing at multiple points, and improving the equipment's versatility and dispensing accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO ZHITENG POWER CO LTD
- Filing Date
- 2025-05-16
- Publication Date
- 2026-04-21
AI Technical Summary
Existing dispensing equipment struggles to quickly and accurately switch between multiple points when faced with complex dispensing needs, leading to increased wear on equipment components and greater deviations in dispensing position, thus affecting dispensing quality.
The frame and moving components, combined with slide rails and rotating parts, employ closed-loop control to achieve precise movement of the dispensing component in a two-dimensional plane. By adjusting parameters through programming, it can adapt to dispensing requirements of different sizes and structures.
It improves the versatility of the equipment and the accuracy of dispensing, ensuring that the dispensing head can be accurately positioned at specific locations, thus guaranteeing the accuracy and consistency of dispensing.
Smart Images
Figure CN224142675U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of dispensing equipment, and specifically relates to a closed-loop control dispensing equipment for quantitative dispensing of potting compound. Background Technology
[0002] Dispensing equipment is used to precisely inject adhesive materials such as glue, sealant, and potting compound into specific products or components. Currently, some dispensing equipment has limitations when facing complex dispensing needs. When precise dispensing is required at multiple different locations on the same product, the equipment can only rely on a single dimension or limited movement patterns to adjust the dispensing head position. This is because the equipment's motion structure design is relatively simple, making it difficult to quickly and accurately switch between multiple points for flexible positioning. A conventional approach is to repeatedly start and stop the equipment's basic moving parts to gradually approach the target dispensing point. However, repeatedly starting and stopping the basic moving parts can easily lead to accelerated wear on the equipment components, reducing the equipment's lifespan and causing a gradual increase in dispensing position deviation due to decreased component precision, thus affecting dispensing quality. Therefore, a new structure is needed to solve the above technical problems. Utility Model Content
[0003] To address the shortcomings of existing technologies, the purpose of this invention is to provide a closed-loop control potting compound metering device to solve the problems mentioned in the background section.
[0004] This utility model is achieved through the following technical solution: a closed-loop control potting compound quantitative dispensing device, comprising: a frame assembly, a moving assembly, and a dispensing assembly. The upper surface of the frame assembly is equipped with a dispensing assembly for dispensing a DC power module via the moving assembly. The frame assembly includes a frame body. The moving assembly includes a mounting frame, a first slide rail and a second slide rail for controlling the position of the dispensing assembly. The dispensing assembly includes a moving component for displacement. A rotating component is mounted on the front surface of the moving component, and a dispensing head is mounted on the lower surface of the rotating component.
[0005] In a preferred embodiment, a baffle is installed on the front, left, right and rear surfaces of the frame body, a support leg is screwed and rotated at each of the four corners of the lower surface of the frame body, and four casters with self-locking structures are installed on the lower surface of the frame body.
[0006] In a preferred embodiment, the upper edges of the front and rear surfaces of the frame body are respectively designed to be open, and an installation frame is installed on the upper surface of the frame body. A slide rail is installed on the left and right edges of the upper surface of the installation frame.
[0007] In a preferred embodiment, slide rail 2 is slidably mounted on the upper surface of the two slide rails 1. The two slide rails 1 and one slide rail 2 are arranged in an I-shape. The slide rail 1 is an electric slide rail. The moving component includes a moving frame and a moving motor. In use, the combined use of slide rail 1 and slide rail 2, along with the structure of the dispensing assembly itself, enables the dispensing assembly to move precisely in a two-dimensional plane. The control system can accurately control the position of the dispensing assembly in the X and Y axis directions, thereby precisely positioning the dispensing head to the specific position on the DC power module where dispensing is required.
[0008] In a preferred embodiment, a moving motor is mounted on the upper surface of the moving frame, and the moving frame is slidably mounted on the upper surface of the slide rail II via the moving motor. The rotating component includes a rotating motor, a rotating plate, and an arc plate. Through the combined movement of the moving component and the rotating component, the dispensing assembly can adapt to the dispensing requirements of DC power modules of different sizes, shapes, and structures. By simply programming or adjusting the parameters of the moving component and the rotating component, the production requirements and quantitative dispensing operations of various types of products can be met, thus improving the versatility of the equipment.
[0009] In a preferred embodiment, a fixing block is mounted on the front surface of the movable frame, a rotary motor is mounted on the upper surface of the fixing block, a rotating plate is mounted on the lower surface of the fixing block via the rotary motor, and an arc-shaped plate is mounted on the lower surface of the rotating plate.
[0010] In a preferred embodiment, a slider is damped and slidably mounted on the front surface of the arc plate, a glue dispensing head is mounted on the front surface of the slider, and a glue delivery pump is mounted on the upper surface of the glue dispensing head via the slider. The glue delivery pump is connected to an external device via a hose, and the moving component and the glue dispensing component are electrically connected to a PLC control program via wires.
[0011] After adopting the above technical solution, the beneficial effects of this utility model are as follows: 1. By setting up a glue injection assembly, the upper surface of the frame assembly is equipped with a glue injection assembly for injecting glue into the DC power module via a moving assembly. The glue injection assembly includes a moving part for displacement, a rotating part is installed on the front surface of the moving part, and a glue injection head is installed on the lower surface of the rotating part. In use, through the combined movement of the moving part and the rotating part, the glue injection assembly can adapt to the glue injection requirements of DC power modules of different sizes, shapes and structures. By simply programming or adjusting the parameters of the moving part and the rotating part, the production requirements of various types of products and quantitative glue injection operations can be met, thus improving the versatility of the equipment.
[0012] 2. By setting up a frame component and a moving component, the frame component includes the frame body, and the moving component includes the mounting frame, slide rail one and slide rail two for controlling the position of the dispensing component. In use, the combined use of slide rail one and slide rail two, along with the structure of the dispensing component itself, enables the dispensing component to move precisely in a two-dimensional plane. The control system can accurately control the position of the dispensing component in the X and Y axis directions, thereby precisely positioning the dispensing head to the specific position on the DC power module where dispensing is required, ensuring the accuracy and consistency of dispensing. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0014] Figure 1 This is a schematic diagram of the overall structure of a closed-loop controlled potting compound metering device according to the present invention.
[0015] Figure 2 This is a schematic diagram of the side structure of a closed-loop controlled potting compound metering device according to the present invention.
[0016] Figure 3 This is a schematic diagram of the dispensing component of a closed-loop controlled potting compound dispensing device according to the present invention.
[0017] In the diagram, 100 is the frame body, 110 is the baffle, 120 is the support leg, and 130 is the caster wheel.
[0018] 200 - Mounting frame, 210 - Slide rail one, 220 - Slide rail two;
[0019] 300-Glue dispensing assembly, 310-Moving frame, 320-Moving motor, 330-Fixing block, 340-Rotating plate, 350-Arc plate, 360-Slider, 370-Glue dispensing head, 380-Glue delivery pump. Detailed Implementation
[0020] 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.
[0021] Please see Figures 1 to 3 As the first embodiment of this utility model: a closed-loop control potting compound quantitative dispensing device, including: a frame assembly, a moving assembly and a dispensing assembly 300. The upper surface of the frame assembly is equipped with a dispensing assembly 300 for dispensing a DC power module through the moving assembly. The frame assembly includes a frame body 100. The moving assembly includes a mounting frame 200, a slide rail 210 for controlling the position of the dispensing assembly 300 and a slide rail 220. The dispensing assembly 300 includes a moving part for displacement. A rotating part is installed on the front surface of the moving part and a dispensing head 370 is installed on the lower surface of the rotating part.
[0022] A baffle 110 is installed on the front, left, right and rear surfaces of the frame body 100. A support leg 120 is screwed and rotated at each of the four corners of the lower surface of the frame body 100. Four casters 130 with self-locking structure are installed on the lower surface of the frame body 100.
[0023] The front and rear surfaces of the frame body 100 are designed with open edges. The upper surface of the frame body 100 is equipped with a mounting frame 200. The left and right edges of the upper surface of the mounting frame 200 are respectively equipped with a slide rail 210.
[0024] Slide rail 220 is slidably mounted on the upper surface of two slide rails 1 210. The two slide rails 1 210 and one slide rail 2 220 are arranged in an I-shaped structure. Slide rail 1 210 is an electric slide rail. The moving parts include a moving frame 310 and a moving motor 320.
[0025] A moving motor 320 is mounted on the upper surface of the moving frame 310, and the moving frame 310 is slidably mounted on the upper surface of the slide rail 220 via the moving motor 320. The rotating components include a rotating motor, a rotating plate 340, and an arc plate 350.
[0026] In use, the user first prepares the DC power module to be glued and places it on the upper surface of the frame body 100, so that the DC power module is inside the opening on the upper surface of the frame body 100. After placing the DC power module, the user can then start the moving component and the glue-dispensing component 300, so that the moving component moves the glue-dispensing component 300 (the movement of the glue-dispensing component 300 and the moving component is controlled by a PLC control program, and their movement position, speed and angle are all pre-set programs; the specific connection principle and working principle are not described in detail here). After the glue-dispensing component 300 has completed the displacement and glue-dispensing operation through the moving component and its own rotating and moving parts, the DC power module can be removed from the frame assembly. Because the glue-dispensing component 300 can adapt to the glue-dispensing needs of DC power modules of different sizes, shapes and structures through the combined movement of the moving and rotating parts, it can meet the production requirements and quantitative glue-dispensing operation of various types of products by simply programming or adjusting the parameters of the moving component and the rotating part, thus improving the versatility of the equipment.
[0027] Please see Figures 1 to 3 As a second embodiment of the present invention: based on the description in the above embodiments, further, a fixing block 330 is installed on the front surface of the movable frame 310, a rotary motor is installed on the upper surface of the fixing block 330, a rotating plate 340 is installed on the lower surface of the fixing block 330 by rotating the rotary motor, and an arc plate 350 is installed on the lower surface of the rotating plate 340.
[0028] A slider 360 is damped and slidably mounted on the front surface of the arc plate 350. A glue dispensing head 370 is mounted on the front surface of the slider 360. A glue delivery pump 360 is mounted on the upper surface of the glue dispensing head 370 via the slider 360. The glue delivery pump 360 is connected to external equipment via a hose. The moving component and the glue dispensing component 300 are electrically connected to the PLC control program via wires.
[0029] When using the DC power module to apply adhesive according to the operation steps of the first embodiment, first start the external device to deliver the adhesive through the hose to the adhesive delivery pump 360 (the adhesive delivery pump 360 is a pulseless adhesive delivery pump 360, and any existing market model can be used; its specific working principle and structure will not be described here). When the adhesive delivery pump 360 receives the adhesive, it will discharge the adhesive to the dispensing head 370 (the force, quantity, and speed of this discharge are all controlled by the adhesive delivery pump 360 in conjunction with the PLC control program; the specific working principle and structure will not be described here). After discharge, the DC power module achieves a quantitative adhesive dispensing effect. Due to the combination of slide rail 1 210 and slide rail 2 220, combined with the structure of the dispensing assembly 300 itself, the dispensing assembly 300 can achieve precise movement in a two-dimensional plane. The control system can accurately control the dispensing assembly 300 in the X and Y axes. The position in the axial direction is precisely positioned so that the dispensing head 370 is accurately positioned on the specific location on the DC power module where dispensing is required, ensuring the accuracy and consistency of dispensing.
[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A closed-loop controlled potting compound metering dispensing device, comprising: A frame assembly, a moving assembly, and a dispensing assembly (300) are characterized in that a dispensing assembly (300) for dispensing a DC power module is mounted on the upper surface of the frame assembly via the moving assembly. The frame assembly includes a frame body (100), the moving assembly includes a mounting frame (200), a slide rail one (210) and a slide rail two (220) for controlling the position of the dispensing assembly (300), and the dispensing assembly (300) includes a moving member for displacement. A rotating member is mounted on the front surface of the moving member, and a dispensing head (370) is mounted on the lower surface of the rotating member.
2. The closed-loop control sealant dispensing equipment according to claim 1, wherein: A baffle (110) is installed on the front, left, right and rear surfaces of the frame body (100). A support leg (120) is screwed and rotated at each of the four corners of the lower surface of the frame body (100). Four casters (130) with self-locking structures are installed on the lower surface of the frame body (100).
3. The closed-loop control sealant dispensing equipment according to claim 2, wherein: The front and rear surfaces of the frame body (100) are designed with open edges. An installation frame (200) is installed on the upper surface of the frame body (100). A slide rail (210) is installed on the left and right edges of the upper surface of the installation frame (200).
4. The closed-loop control sealant dispensing equipment according to claim 3, wherein: Slide rail 2 (220) is slidably mounted on the upper surface of the two slide rails 1 (210). The two slide rails 1 (210) and one slide rail 2 (220) are arranged in an I-shaped structure. The slide rail 1 (210) is an electric slide rail. The moving part includes a moving frame (310) and a moving motor (320).
5. The closed-loop control sealant dispensing equipment according to claim 4, wherein: The upper surface of the movable frame (310) is equipped with a movable motor (320), and the upper surface of the slide rail (220) is slidably mounted with the movable frame (310) via the movable motor (320). The rotating component includes a rotary motor, a rotary plate (340), and an arc plate (350).
6. The closed-loop control sealant dispensing equipment according to claim 5, wherein: A fixing block (330) is mounted on the front surface of the movable frame (310). A rotary motor is mounted on the upper surface of the fixing block (330). A rotating plate (340) is mounted on the lower surface of the fixing block (330) by rotating the rotary motor. An arc plate (350) is mounted on the lower surface of the rotating plate (340).
7. The closed-loop control sealant dispensing equipment according to claim 6, wherein: The front surface of the arc plate (350) is damped and slidably mounted with a slider (360). The front surface of the slider (360) is mounted with a glue dispensing head (370). The upper surface of the glue dispensing head (370) is mounted with a glue delivery pump (380) via the slider (360). The glue delivery pump (380) is connected to an external device via a hose. The moving component and the glue dispensing component (300) are electrically connected to the PLC control program via wires.