Glue dispensing machine feeding mechanism with good stability

Abstract

The utility model discloses a dispensing machine feeding mechanism with good stability, and relates to the technical field of dispensing machine equipment, the dispensing machine feeding mechanism comprises a feeding die rack, lateral sliding rails are arranged on two sides of the top end of the feeding die rack, a middle sliding rail is arranged in the middle of the top end of the feeding die rack, and a feeding die is arranged in the middle of the feeding die rack. A middle sliding rail is arranged at the top end of the feeding mold rack, a film bearing block is arranged on the outer side of the middle sliding rail, a clamping stabilizing structure is arranged in the middle of the top end of the film bearing block, vertical grooves are formed in the two sides of the feeding mold rack, and an auxiliary structure is arranged at the bottom end of the feeding mold rack. An object to be dispensed is placed in the middle of the top end of a film bearing block, a push rod is pushed, the push rod drives an attachment bearing block to squeeze an attachment piece, and a pressure spring between the attachment piece and the attachment bearing block relieves the impact strength generated between the pressure spring and the attachment bearing block, so that the attachment piece is clamped on the outer side of the object to be dispensed; and the possibility that the dispensing object shakes when being dispensed is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing machine equipment, specifically to a glue dispensing machine feeding mechanism with good stability. Background Art

[0002] Glue dispensers are precision automated equipment widely used in various manufacturing sectors, including electronics, automotive, and medical. They are primarily used to precisely deposit or apply liquid materials such as glue, paint, and lubricants to specific locations on product surfaces. Their core functions include precisely controlling liquid dosage, accurately positioning the drop or application location, and improving production efficiency and product quality. Common types of dispensing machines include desktop, inline, multi-axis, and vision-based dispensers. These machines play a vital role in the manufacturing of electronics, automotive parts, medical devices, solar cells, and LED packaging. Their key advantages include improving production efficiency, reducing human error, saving material costs, and enhancing product quality and consistency. With continuous technological advancements, the development trend of dispensing machines is moving towards higher levels of intelligence and automation, deeper integration with machine vision technology, multi-functional integration, and continuous improvements in precision and speed. In modern manufacturing, dispensing machines are becoming increasingly important, and their application range and functions are constantly expanding, making them a key piece of equipment for improving production efficiency and product quality.

[0003] The loading mechanism plays a crucial role in the dispensing system, and its importance cannot be underestimated. It not only ensures precise positioning of workpieces to be dispensed but also significantly improves production efficiency, ensures stability, enhances adaptability, and coordinates with other dispensing system systems. A high-quality loading mechanism helps improve product quality, automation, and material utilization, while also increasing production flexibility and safety. While it may require a higher initial investment, an excellent loading mechanism effectively controls costs and supports quality traceability in the long term. This mechanism can accommodate workpieces of varying sizes and shapes, reduces manual intervention, improves production consistency, and reduces operator exposure to potentially hazardous materials. Therefore, the loading mechanism not only directly impacts dispensing accuracy and efficiency but is also closely linked to the automation, quality control, and cost management of the entire production process. When designing and selecting a dispensing machine, paying close attention to the performance and suitability of the loading mechanism is crucial to ensuring optimal performance of the entire dispensing system.

[0004] Application number CN01920840839.4, the dispensing machine loading mechanism with good stability includes a machine platform, a horizontal moving component arranged on the machine platform, a base plate arranged on the horizontal moving component, a vertical moving component arranged on the base plate, and a loading component connected to the vertical moving component for taking out the discharge inductor; the horizontal moving component includes a base movably connected to the machine platform, a first synchronous pulley group on the machine platform arranged on one side of the base, and a horizontal driving component for driving the horizontal synchronous pulley group to rotate is also provided at the bottom of the machine platform. The utility model is provided with a horizontal moving component and a vertical moving component, which can drive the loading component to move in the horizontal and vertical directions, so that the inductance can be quickly transferred to the dispensing station. At the same time, the horizontal moving component and the vertical moving component are both provided with corresponding sensors and induction parts, which can sense the moving position of the base and the sliding plate to avoid collision, making the overall operation smoother and more stable. However, when the equipment is installed on the dispensing machine for work, it cannot ensure that the board being dispensed with glue and the loading device always maintain relative stability. If the board being dispensed with glue cannot be kept stable, the dispensing position will be offset, thereby making the production of the board being dispensed with glue unqualified.

[0005] Therefore, in view of this, the existing deficiencies are studied and improved, and a dispensing machine feeding mechanism with good stability is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a dispensing machine feeding mechanism with good stability, so as to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a dispensing machine feeding mechanism with good stability, comprising: a feeding mold frame, lateral slide rails are provided on both sides of the top of the feeding mold frame, an intermediate slide rail is provided in the middle of the top of the feeding mold frame, a film carrying block is provided on the outer side of the intermediate slide rail, and a stabilizing structure is provided in the middle of the top of the film carrying block;

[0008] Vertical grooves are provided on both sides of the feeding mold frame, and an auxiliary structure is provided at the bottom end of the feeding mold frame.

[0009] Furthermore, a rectangular groove is provided in the middle of the top of the film carrying block, so that the staff can easily insert the board to be glued into the rectangular groove.

[0010] Furthermore, the locking structure includes a push rod, a side groove, an attachment piece, an attachment block and a compression spring. A push rod is provided transversely through the upper end of the film carrier block, and side grooves are provided at both ends of the middle inner side of the film carrier block. An attachment block is provided on one side of the push rod, and some of the attachment blocks are provided with compression springs. An attachment piece is provided on one side of the compression spring, and the attachment piece is composed of two long plates of the same length and different thicknesses, so that the attachment piece can be adjusted according to the outer length of the board to be glued.

[0011] Furthermore, the attachment block and the compression spring are fixedly connected, and a sliding structure is formed between the side groove and the attachment piece, which facilitates the sliding of the attachment piece.

[0012] Furthermore, the support block and the push rod are connected by welding to prevent the force transmitted by the push rod from being unable to be fully transmitted to the support block.

[0013] Furthermore, the auxiliary structure includes a horizontal plate, a roller, a push piece, a solid block, a groove, a ball joint, a rotating shaft and a steering assembly. Solid blocks are provided at both ends of the bottom end of the loading mold frame, and push pieces are provided transversely on both sides of the solid block. A horizontal plate is provided on one side of the push piece, and a groove is provided at one end of the horizontal plate. A ball joint is provided at one end of the groove, and a rotating shaft is provided at one end of the ball joint. A steering assembly is provided at one end of the steering assembly, and a roller is provided at one end of the steering assembly. A rotating structure is formed between the roller and the steering assembly to facilitate the rotation of the roller.

[0014] Furthermore, the ball joint, the rotating shaft and the groove form a rotating structure, which facilitates the angle and position adjustment of the roller.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model places the object to be glued in the middle of the top of the film carrier block and pushes the push rod, which drives the attachment block to squeeze the attachment sheet. The compression spring between the attachment sheet and the attachment block reduces the impact strength between the compression spring and the attachment block. In this way, the attachment sheet is stuck to the outside of the object to be glued, reducing the possibility of the object shaking during glue dispensing.

[0017] 2. The utility model clamps the outer side of the push piece through the solid block. When the loading mold frame is installed on the adapter frame of the dispensing machine, the roller on the inner side of the cross plate is against the outer side of the connected adapter frame. At this time, when the roller is pushed by the outer surface of the adapter frame, the steering assembly, the rotating shaft and the ball joint help the roller to be set to move at multiple angles. In this way, the roller will help the loading mold frame to better fit the connection of the adapter frame of the dispensing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the first appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the second appearance structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the third appearance structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the fourth appearance structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the first stabilizing structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the second stabilizing structure of the utility model;

[0024] Figure 7 This is a schematic diagram of the third stabilizing structure of the utility model;

[0025] Figure 8 This is a schematic diagram of the structure of the first attachment piece of the utility model;

[0026] Figure 9 This is a schematic diagram of the structure of the second attachment piece of the utility model;

[0027] Figure 10 This is a schematic diagram of the first auxiliary structure of the utility model;

[0028] Figure 11 This is a schematic diagram of the second auxiliary structure of the utility model;

[0029] Figure 12 This is a schematic diagram of the third auxiliary structure of the utility model;

[0030] Figure 13 This is a schematic diagram of the first auxiliary structure component of the utility model;

[0031] Figure 14 This is a schematic diagram of the second auxiliary structure component of the utility model;

[0032] Figure 15 This is a schematic diagram of the third auxiliary structure component of the utility model.

[0033] In the figure: 1. Loading mold frame; 2. Lateral slide rail; 3. Film bearing block; 4. Middle slide rail; 5. Clamping structure; 501. Push rod; 502. Side groove; 503. Attachment sheet; 504. Attachment block; 505. Compression spring; 6. Vertical groove; 7. Auxiliary structure; 701. Cross plate; 702. Roller; 703. Push sheet; 704. Solid block; 705. Groove; 706. Ball joint; 707. Rotating shaft; 708. Steering assembly. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] like Figures 1-15 As shown, a dispensing machine feeding mechanism with good stability includes: a feeding mold frame 1, lateral slide rails 2 are provided on both sides of the top of the feeding mold frame 1, an intermediate slide rail 4 is provided in the middle of the top of the feeding mold frame 1, a film carrying block 3 is provided on the outer side of the intermediate slide rail 4, and a stabilizing structure 5 is provided in the middle of the top of the film carrying block 3;

[0036] Vertical slots 6 are provided on both sides of the feeding mold frame 1 , and an auxiliary structure 7 is provided at the bottom end of the feeding mold frame 1 .

[0037] like Figures 1-15 As shown, a dispensing machine feeding mechanism with good stability, the stabilizing structure 5 includes a push rod 501, a side groove 502, an attachment piece 503, an attachment block 504 and a compression spring 505. The upper end of the film carrier block 3 is horizontally penetrated by a push rod 501, and the two ends of the inner middle of the film carrier block 3 are provided with side grooves 502. An attachment block 504 is provided on one side of the push rod 501, and some of the attachment blocks 504 are provided with compression springs 505. An attachment piece 503 is provided on one side of the compression spring 505. The attachment piece 503 consists of two pieces of the same length and different thicknesses. The staff inserts the board to be glued into the frame groove in the middle of the inner side of the film carrier block 3, presses the push rod 501, and the push rod 501 drives the attachment block 504 to move toward the side of the board to be glued, and the attachment block 504 drives the compression spring 505 to move. The compression spring 505 is passively compressed and then pushes the attachment piece 503. At this time, the attachment piece 503 moves in a small range on the inner side of the side groove 502, and then the attachment piece 503 presses against the outer side of the board to be glued. At this time, the outer side of the board to be glued will be clamped:

[0038] The design of the stable structure 5 brings the following effects and novel technologies:

[0039] Precise positioning:

[0040] By means of the combined mechanism of the push rod 501, the supporting block 504, the compression spring 505 and the attaching sheet 503, the board to be glued can be accurately fixed in the glue supporting block 3, thereby ensuring the accuracy of the glue dispensing position.

[0041] Adaptive clamping:

[0042] The design of the compression spring 505 allows the attachment sheet 503 to adaptively clamp boards of different thicknesses, thereby increasing the versatility of the device.

[0043] Cushioning and shock absorption:

[0044] The arrangement of the compression spring 505 between the supporting block 504 and the attaching sheet 503 can reduce the impact force during the clamping process and protect the object to be glued.

[0045] Adjustability:

[0046] The design of the push rod 501 allows the operator to manually adjust the clamping force to adapt to objects to be dispensed of different materials and sizes.

[0047] Anti-shake design:

[0048] The double-layer structure of the attachment sheet 503 , with two elongated plates of the same length and different thicknesses, may provide a better contact surface and stability, thereby reducing shaking during the dispensing process.

[0049] Sliding structure:

[0050] The sliding structure design between the side groove 502 and the attachment sheet 503 allows the clamping mechanism to have a certain amount of room for movement, so that it can better adapt to objects to be glued of different shapes.

[0051] Modular design:

[0052] The entire locking structure 5 is a module, which may be easy to install, disassemble and maintain.

[0053] Easy to operate:

[0054] The design of the push rod 501 allows the operator to complete clamping and releasing simply by pushing and pulling.

[0055] Fine-grained control:

[0056] The attachment piece 503 can move within a small range in the side groove 502, allowing for finer position adjustment.

[0057] These design features combine to improve the stability and positioning accuracy of the object being dispensed during the dispensing process, while also increasing the versatility and ease of operation of the device. This structural design offers significant advantages for improving dispensing quality and efficiency, particularly in applications requiring high-precision dispensing, such as electronics manufacturing.

[0058] like Figures 1-15As shown, a dispensing machine feeding mechanism with good stability, the auxiliary structure 7 includes a horizontal plate 701, a roller 702, a push piece 703, a solid block 704, a groove 705, a ball joint 706, a rotating shaft 707 and a steering assembly 708, and a solid block 704 is provided at both ends of the bottom end of the feeding mold frame 1. Push pieces 703 are provided transversely on both sides of the solid block 704. A horizontal plate 701 is provided on one side of the push piece 703, a groove 705 is provided at one end of the horizontal plate 701, a ball joint 706 is provided at one end of the groove 705, a rotating shaft 707 is provided at one end of the ball joint 706, a steering assembly 708 is provided at one end of the rotating shaft 707, and a steering assembly 708 is provided at one end of the steering assembly. One end of the component 708 is provided with a roller 702, and a rotating structure is formed between the roller 702 and the steering assembly 708. The staff puts the solid block 704 on the outside of the push piece 703, and the roller 702 is pressed against the surface of the connected dispensing machine adapter. At this time, the roller 702 is squeezed by an external object, and the steering assembly 708 at one end of the roller 702 causes the roller 702 to rotate, and the shaft 707 cooperates with the steering assembly 708 to rotate. Then, the ball joint 706 helps the shaft 707 to rotate on one side of the groove 705. At this time, the activity trajectory and activity angle of the roller 702 will be randomly adjusted according to the surface of the installed adapter:

[0059] The design of auxiliary structure 7 brings the following effects and novel technologies:

[0060] Multi-dimensional adjustment capabilities:

[0061] Through the combination of the roller 702, the steering assembly 708, the rotating shaft 707 and the ball joint 706, the multi-angle and multi-directional adjustment capability is achieved, so that the loading mold frame 1 can better adapt to the dispensing machine adapter frame of different shapes and angles.

[0062] Adaptive docking:

[0063] The roller 702 can automatically adjust its movement trajectory and angle according to the surface of the adapter frame on which it is installed, thereby improving the versatility and adaptability of the device.

[0064] Reduce installation errors:

[0065] Multi-dimensional adjustment capabilities help reduce human installation errors and improve installation accuracy and stability.

[0066] Flexible connection:

[0067] The design of the ball joint 706 provides greater freedom of movement for the entire structure, increasing the flexibility and adaptability of the device.

[0068] Friction reduction:

[0069] The use of the roller 702 can significantly reduce friction during the installation process, making operation and fine adjustment easier.

[0070] Modular design:

[0071] The entire auxiliary structure 7 can be used as an independent module, which is convenient for installation, disassembly and maintenance.

[0072] Fine-grained control:

[0073] The combination of the steering assembly 708 and the ball joint 706 allows for finer position and angle adjustments.

[0074] Shock absorption function:

[0075] The combination of the roller 702 and the ball joint 706 may act as a shock absorber to some extent, helping to protect the device.

[0076] Automatic alignment:

[0077] The adaptive rotation characteristic of the roller 702 helps the loading mold frame 1 to automatically align to the optimal position during the installation process.

[0078] Improve installation efficiency:

[0079] This design can simplify the installation process, reduce manual adjustment time, and improve overall installation efficiency.

[0080] Enhanced stability:

[0081] Through multi-point contact and adaptive adjustment, the connection stability between the loading mold frame 1 and the dispensing machine adapter frame can be enhanced.

[0082] Adapts to irregular surfaces:

[0083] The rollers 702 and multi-dimensional adjustability allow the structure to better adapt to irregular or non-standard surfaces that may exist.

[0084] This design integrates several innovative concepts in mechanical engineering, such as multi-degree-of-freedom motion, adaptive mechanisms, and fine adjustment. It not only improves the adaptability and installation precision of the equipment, but also has the potential to significantly enhance the operating experience and work efficiency. This auxiliary structure 7 design offers significant advantages for industrial equipment that requires frequent replacement or adjustment, particularly in precision manufacturing and automated production lines.

[0085] Working principle: When using the dispensing machine feeding mechanism with good stability, first install the feeding mold frame 1 on the outside of the dispensing machine adapter frame, and at the same time, the vertical grooves 6 on both sides of the feeding mold frame 1 are embedded in the two sides of the adapter frame surface. The staff puts the solid block 704 on the outside of the push piece 703, and the roller 702 is against the surface of the connected dispensing machine adapter frame. At this time, the roller 702 is squeezed by an external object, and the steering assembly 708 at one end of the roller 702 causes the roller 702 to rotate, and the shaft 707 cooperates with the steering assembly 708 to rotate. Then the ball joint 706 helps the shaft 707 to form a rotation activity on one side of the groove 705. At this time, the activity trajectory and activity angle of the roller 702 will be based on the installed The surface of the adapter frame is randomly adjusted. When the external power supply is connected, the film carrier block 3 moves on the top of the middle slide rail 4 and the lateral slide rail 2. The staff will clamp the board to be glued into the frame groove in the middle of the inner side of the film carrier block 3. The staff presses the push rod 501, and the push rod 501 drives the attachment block 504 to move toward the side of the board to be glued. The attachment block 504 drives the compression spring 505 to move. The compression spring 505 is passively compressed and pushes against the attachment piece 503. At this time, the attachment piece 503 moves in a small range on the inner side of the side groove 502, and then the attachment piece 503 is pressed against the outside of the board to be glued. At this time, the outside of the board to be glued will be clamped. This is the working principle of the loading mechanism of the glue dispensing machine with good stability.

[0086] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A dispensing machine feeding mechanism with good stability, comprising: A feeding mold frame (1) is characterized in that lateral slide rails (2) are provided on both sides of the top of the feeding mold frame (1), an intermediate slide rail (4) is provided in the middle of the top of the feeding mold frame (1), a film bearing block (3) is provided on the outer side of the intermediate slide rail (4), and a stabilizing structure (5) is provided in the middle of the top of the film bearing block (3); Vertical grooves (6) are provided on both sides of the feeding mold frame (1), and an auxiliary structure (7) is provided at the bottom end of the feeding mold frame (1).

2. A dispensing machine feeding mechanism with good stability according to claim 1, characterized in that: A rectangular groove is provided in the middle of the top of the film carrying block (3).

3. A dispensing machine feeding mechanism with good stability according to claim 1, characterized in that: The stabilizing structure (5) comprises a push rod (501), a side groove (502), an attachment piece (503), an attachment block (504) and a compression spring (505); the push rod (501) is provided transversely through the upper end of the film carrier block (3); the side grooves (502) are provided at both ends of the middle of the inner side of the film carrier block (3); the attachment block (504) is provided on one side of the push rod (501); the attachment block (504) is provided with a compression spring (505); the attachment piece (503) is provided on one side of the compression spring (505); the attachment piece (503) is composed of two long plates of the same length and different thicknesses.

4. A dispensing machine feeding mechanism with good stability according to claim 3, characterized in that: The supporting block (504) and the compression spring (505) are fixedly connected, and a sliding structure is formed between the side groove (502) and the attachment sheet (503).

5. A dispensing machine feeding mechanism with good stability according to claim 3, characterized in that: The supporting block (504) and the push rod (501) are connected by welding.

6. A dispensing machine feeding mechanism with good stability according to claim 1, characterized in that: The auxiliary structure (7) comprises a transverse plate (701), a roller (702), a push piece (703), a solid block (704), a groove (705), a spherical joint (706), a rotating shaft (707) and a steering assembly (708). The two ends of the bottom end of the feeding mold frame (1) are provided with solid blocks (704). Push pieces (703) are provided transversely on both sides of the solid block (704). A transverse plate (701) is provided on one side of the push piece (703). ), one end of the transverse plate (701) is provided with a groove (705), one end of the groove (705) is provided with a ball joint (706), one end of the ball joint (706) is provided with a rotating shaft (707), one end of the rotating shaft (707) is provided with a steering assembly (708), one end of the steering assembly (708) is provided with a roller (702), and a rotating structure is formed between the roller (702) and the steering assembly (708).

7. A dispensing machine feeding mechanism with good stability according to claim 6, characterized in that: The ball joint (706), the rotating shaft (707) and the groove (705) form a rotating structure.

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