Novel dispensing platform

Abstract

This utility model discloses a novel dispensing platform for a dispensing machine, relating to the field of dispensing machine technology. It includes a machine body with an internally fixed mounting plate. The machine body also contains a platform mechanism for side dispensing. The platform mechanism includes: a moving unit located inside the machine body, used to move a flipping unit out of the machine body for easy product handling; and a flipping unit located above the moving unit, including a first slide block and a second slide rail. A first rotating block is rotatably mounted inside the first slide block. By using the flipping unit, a drive motor links the second rotating block and the rotating frame, allowing the product to be precisely rotated up to 90 degrees, so that its side or inclined surface faces the dispensing device. Combined with the coordinated control of a three-axis moving device, the glue valve can directly dispense glue to the side of the workpiece without complex posture adjustments. This overcomes the limitation of traditional dispensing platforms that can only dispense glue vertically, significantly improving the processing adaptability of complex workpiece structures.

Description

Technical Field

[0001] This utility model relates to the field of dispensing machine technology, specifically to a novel dispensing platform for a dispensing machine. Background Technology

[0002] A dispensing machine, also known as an adhesive applicator, glue applicator, or glue dispensing machine, is an automated device specifically designed for fluid control. Its core function is to precisely dispense or coat liquids such as glue or paint onto the surface or interior of a product using a sophisticated mechanical structure and control system.

[0003] According to the patent titled "A Novel Three-Axis Platform Column Mechanism Automated Dispensing Machine" (Patent Publication No.: CN209020675U, Patent Publication Date: 2019-06-25), the dispensing machine is equipped with a column. An X-axis slide is connected to the inner side of the column. An auxiliary motor is installed at one end of the X-axis slide. A Z-axis motor cover is installed on the outer side of the auxiliary motor. A Z-axis slide is installed on the X-axis slide. A drag chain fixing plate is installed on one side of the Z-axis slide. A drag chain is installed on one side of the drag chain fixing plate. A Z-axis slide cover plate is installed at the top of the Z-axis slide. A Z-axis hanging plate is installed on one side of the Z-axis slide. A dispensing bucket hanger is installed on the Z-axis hanging plate. A cover plate is installed at the bottom of the Z-axis slide. A Y-axis slide is installed on the inner side of the cover plate. A main motor is installed at the inner end of the Y-axis slide. A synchronous belt is connected to the main motor. The new type of automated dispensing machine for the three-axis platform column mechanism can reduce the weight of the column, reduce the number of processes in the manufacturing process, and also eliminate the need to add a cable tray to the outside of the column to guide the wires, thus saving installation steps.

[0004] Based on the aforementioned existing technologies, current novel dispensing machine platforms still have the following problems: traditional fixed dispensing platforms can typically only move in the X / Y / Z linear axes, and the glue valve can only approach the workpiece from above. For situations where glue needs to be dispensed onto the side or bottom of the workpiece, it either cannot be done directly or requires extremely complex and potentially interfering glue gun posture adjustments. Therefore, this invention provides a novel dispensing machine platform. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a novel dispensing platform for a dispensing machine. This solves the following problems associated with existing dispensing platforms: traditional fixed dispensing platforms typically only move along three linear axes (X, Y, and Z), and the glue valve can only approach the workpiece from above. For situations where glue needs to be dispensed onto the side or bottom of the workpiece, it either cannot be done directly or requires extremely complex and potentially interference-prone glue gun posture adjustments.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel dispensing machine platform, comprising a machine body, an mounting plate fixedly installed inside the machine body, and a platform mechanism inside the machine body for side dispensing, the platform mechanism comprising:

[0007] The moving unit is located inside the machine body and is used to move the flipped unit out of the machine body for easy product handling;

[0008] The flipping unit, located above the moving unit, includes a first slide block and a second slide rail. A first rotating block is rotatably mounted inside the first slide block, and a second rotating block is rotatably mounted inside the second slide rail. A drive motor is fixedly mounted on one side of the second slide rail, and the output end of the drive motor is fixedly connected to the second rotating block. A rotating frame is fixedly mounted between the second rotating block and the first rotating block. The rotating frame is rotated by driving the second slide rail through the drive motor, thereby enabling the product to rotate and perform side dispensing.

[0009] Preferably, a limit block is fixedly installed on the top of the second slide rail to limit the rotation of the rotating frame, and a displacement sensor is fixedly installed on the top of the second slide rail.

[0010] Preferably, the rotating frame is fixedly installed with card holders on both the left and right sides, and the card holders have card slots inside.

[0011] Preferably, a mounting bracket is fixedly installed on the top of the rotating frame, and a mounting seat is rotatably installed inside the mounting bracket. The bottom crossbar of the mounting seat passes through a slot and rotates, so that the mounting bracket is fixedly installed above the rotating frame. A handle is fixedly installed on the top of the mounting bracket, and a positioning seat is fixedly installed on the top of the mounting bracket for clamping and fixing the product.

[0012] Preferably, the moving unit includes a fixed seat fixedly installed inside the mounting plate, an mounting seat fixedly installed inside the fixed seat, a limit rod fixedly installed on the top of the mounting seat, and a set of slide rails fixedly installed inside the mounting seat. The first slide and the second slide rail slide on the slide rails to realize the product moving out of the machine body, and the position of the rotating frame is limited by the limit rod.

[0013] Preferably, a three-axis moving device is provided above the mounting plate, and a dispensing device is provided on the inner side of the three-axis moving device. An automatic needle alignment mechanism, a waste cup, and an electronic scale device are provided on the mounting plate.

[0014] This utility model provides a novel dispensing platform for a dispensing machine. Compared with the prior art, it has the following advantages:

[0015] 1. This new type of dispensing machine platform, equipped with a flipping unit, drives a motor to link a second rotating seat and a rotating frame, allowing the product to be precisely rotated up to 90 degrees, so that its side or inclined surface faces the dispensing device. Combined with the coordinated control of a three-axis moving device, the glue valve can directly dispense glue to the side of the workpiece without complex posture adjustments. This overcomes the limitation of traditional dispensing platforms that can only dispense glue vertically, significantly improving the processing adaptability of complex workpiece structures.

[0016] 2. The dispensing platform of this new type of dispensing machine has a moving unit that drives the flipping unit to move out of the machine body through a slide rail. With the help of a handle and a detachable mounting bracket, the product can be quickly loaded and unloaded by rotating the button to separate it from the slot. Attached Figure Description

[0017] Figure 1 This is a right-side perspective view of the structure of this utility model;

[0018] Figure 2 This is a left-side three-dimensional structural diagram of the platform mechanism of this utility model;

[0019] Figure 3 The right-side perspective three-dimensional structural view of the platform mechanism of this utility model is shown in the figure.

[0020] Figure 4 This is a partial cross-sectional perspective view of the platform mechanism of this utility model.

[0021] In the diagram: 1-Main body, 2-Platform mechanism, 3-Three-axis moving device, 4-Dispensing device, 5-Automatic needle alignment mechanism, 6-Waste cup, 7-Electronic scale device, 21-Moving unit, 211-Fixed seat, 212-Mounting seat, 213-Limit rod, 214-Slide rail, 22-Flipping unit, 221-First slide block, 222-First rotating seat, 223-Second slide rail, 224-Drive motor, 225-Second rotating seat, 226-Rotating frame, 227-Card holder, 228-Card slot, 229-Limit block, 2210-Displacement sensor, 2211-Mounting bracket, 2212-Rotating button, 2213-Handle, 2214-Positioning seat. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-4 This utility model provides a technical solution:

[0024] The new dispensing machine dispensing platform includes a body 1, an installation plate fixedly mounted inside the body 1, and a platform mechanism 2 inside the body 1 for side dispensing. The platform mechanism 2 includes:

[0025] The moving unit 21 is located inside the body 1 and is used to move the flipping unit 22 out of the body 1 for easy product handling;

[0026] The flipping unit 22 is located above the moving unit 21 and includes a first slide block 221 and a second slide rail 223. A first rotating block 222 is rotatably mounted inside the first slide block 221, and a second rotating block 225 is rotatably mounted inside the second slide rail 223. A drive motor 224 is fixedly mounted on one side of the second slide rail 223, and the output end of the drive motor 224 is fixedly connected to the second rotating block 225. A rotating frame 226 is fixedly mounted between the second rotating block 225 and the first rotating block 222. The rotating frame 226 is rotated by driving the second slide rail 223 through the drive motor 224, so that the product can be rotated for side glue dispensing.

[0027] In this embodiment, a limit block 229 is fixedly installed on the top of the second slide rail 223 to limit the rotation of the rotating frame 226, and a displacement sensor 2210 is fixedly installed on the top of the second slide rail 223.

[0028] The drive motor 224 is a three-phase asynchronous motor with a self-locking function. It is electrically connected to an external power supply and its operation is controlled via a manual control panel. The drive motor 224, in conjunction with the second rotary table 225 and the rotating frame 226, allows the product to be precisely rotated up to ninety degrees, aligning its side or inclined surface with the dispensing device 4. Combined with the coordinated control of the three-axis moving device 3, the glue valve can directly dispense glue onto the side of the workpiece without complex posture adjustments. This overcomes the limitation of traditional dispensing platforms that can only dispense glue vertically, significantly improving the processing adaptability of complex workpiece structures.

[0029] The displacement sensor 2210 is model LWH-0130. The limit block 229 precisely limits the rotation angle of the rotating frame 226 to avoid over-rotation that could cause mechanical interference or product detachment. The displacement sensor 2210 monitors in real time whether there is a product on 2211.

[0030] In this embodiment, card holders 227 are fixedly installed on both the left and right sides of the rotating frame 226, and card slots 228 are provided inside the card holders 227.

[0031] The slot 228 cooperates with the rotating button 2212 of the mounting bracket 2211 to achieve one-click locking or separation of the mounting bracket and the rotating frame.

[0032] In this embodiment, a mounting bracket 2211 is fixedly installed on the top of the rotating frame 226, and a mounting seat 212 is rotatably installed inside the mounting bracket 2211. The bottom crossbar of the mounting seat 212 passes through the slot 228 and rotates, so that the mounting bracket 2211 is fixedly installed above the rotating frame 226. A handle 2213 is fixedly installed on the top of the mounting bracket 2211, and a positioning seat 2214 is fixedly installed on the top of the mounting bracket 2211 for clamping and fixing the product.

[0033] The handle 2213, in conjunction with the moving unit 21, enables one-handed push-pull operation, greatly simplifying the product loading and unloading process. The positioning seat 2214 precisely clamps and fixes the product, preventing displacement during the dispensing process and avoiding the safety hazards of manually probing into the equipment to load and unload products.

[0034] In this embodiment, the moving unit 21 includes a fixed seat 211 fixedly installed inside the mounting plate. A mounting seat 212 is fixedly installed inside the fixed seat 211. A limit rod 213 is fixedly installed on the top of the mounting seat 212. A set of slide rails 214 is fixedly installed inside the mounting seat 212. The first slide block 221 and the second slide rail 223 both slide on the slide rail 214, so that the product can be moved out of the machine body 1. The position of the rotating frame 226 is limited by the limit rod 213.

[0035] In this embodiment, a three-axis moving device 3 is provided above the mounting plate, and a dispensing device 4 is provided inside the three-axis moving device 3. An automatic needle alignment mechanism 5, a waste cup 6, and an electronic scale device 7 are provided on the mounting plate.

[0036] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0037] During operation, firstly, by pulling the mounting bracket 2211 and rotating the frame 226 through the handle 2213, the product is moved out of the machine body 1 through the first slide block 221 and the second slide rail 223. The product is then secured above the mounting bracket 2211 by the positioning seat 2214, and then the product is pushed into the machine body 1.

[0038] Next, the three-axis moving device 3 drives the dispensing device 4 to move above the weighing cup of the electronic scale device 7, dispensing glue symmetrically into the weighing cup, weighing the weight of each dispensing, and controlling the amount of glue dispensed.

[0039] Then, the three-axis moving device 3 controls the dispensing device 4 to dispense glue onto the flat surface of the product. The drive motor 224 runs and drives the second rotating seat 225 to rotate. The first rotating seat 222 drives the rotating frame 226 to rotate, and the rotating frame 226 drives the product to rotate through the mounting bracket 2211, so that the side of the product faces upward. The dispensing device 4 performs the dispensing operation on the side of the product.

[0040] Finally, by pulling the mounting bracket 2211 and rotating the frame 226 through the handle 2213, the mounting bracket 2211 is moved out of the machine body 1 through the first slide block 221 and the second slide rail 223. The user rotates the rotating button 2212 so that the crossbar of the rotating button 2212 corresponds to the slot 228, so that the mounting bracket 2211 separates from the top of the rotating frame 226 and the product is picked up.

[0041] 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.

[0042] 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. A novel dispensing machine dispensing platform, comprising a body (1), wherein an mounting plate is fixedly installed inside the body (1), characterized in that: The machine body (1) is internally provided with a platform mechanism (2) for side dispensing of adhesive. The platform mechanism (2) includes: The moving unit (21) is located inside the body (1) and is used to move the flipped unit (22) out of the body (1) for easy product handling; The flipping unit (22) is located above the moving unit (21) and includes a first slide block (221) and a second slide rail (223). A first rotating block (222) is rotatably mounted inside the first slide block (221), and a second rotating block (225) is rotatably mounted inside the second slide rail (223). A drive motor (224) is fixedly mounted on one side of the second slide rail (223). The output end of the drive motor (224) is fixedly connected to the second rotating block (225). A rotating frame (226) is fixedly mounted between the second rotating block (225) and the first rotating block (222). The rotating frame (226) is rotated by driving the second slide rail (223) through the drive motor (224), so that the product can be rotated for side glue dispensing.

2. The novel dispensing platform for a dispensing machine according to claim 1, characterized in that: A limit block (229) is fixedly installed on the top of the second slide rail (223) to limit the rotation of the rotating frame (226), and a displacement sensor (2210) is fixedly installed on the top of the second slide rail (223).

3. The novel dispensing platform for a dispensing machine according to claim 1, characterized in that: Both sides of the rotating frame (226) are fixedly installed with card holders (227), and the card holders (227) have card slots (228) inside.

4. The novel dispensing platform for a dispensing machine according to claim 3, characterized in that: A mounting bracket (2211) is fixedly installed on the top of the rotating frame (226), and a mounting seat (212) is rotatably installed inside the mounting bracket (2211). The bottom crossbar of the mounting seat (212) passes through the slot (228) and rotates, so that the mounting bracket (2211) is fixedly installed above the rotating frame (226). A handle (2213) is fixedly installed on the top of the mounting bracket (2211), and a positioning seat (2214) is fixedly installed on the top of the mounting bracket (2211) for clamping and fixing the product.

5. The novel dispensing platform for a dispensing machine according to claim 1, characterized in that: The moving unit (21) includes a fixed seat (211) fixedly installed inside the mounting plate. A mounting seat (212) is fixedly installed inside the fixed seat (211). A limit rod (213) is fixedly installed on the top of the mounting seat (212). A set of slide rails (214) is fixedly installed inside the mounting seat (212). The first slide (221) and the second slide rail (223) slide on the slide rail (214) to realize the product moving out of the machine body (1). The position of the rotating frame (226) is limited by the limit rod (213).

6. The novel dispensing platform for a dispensing machine according to claim 1, characterized in that: A three-axis moving device (3) is provided above the mounting plate, and a dispensing device (4) is provided inside the three-axis moving device (3). An automatic needle alignment mechanism (5), a waste cup (6), and an electronic scale device (7) are provided on the mounting plate.

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