Automatic charging tray discharging device
Through the design of the automatic discharge device of the material tray, the discharge motor and the adjustment motor are used to cooperate with the adjustment components, the problems of high labor costs and limited application range of the traditional belt-woven tape tray are solved, and the automatic, precise adjustment and stable discharge of the material tray are realized.
Patent Information
- Application Number
- CN202422824554.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-11-20
AI Technical Summary
The material discharge process of traditional belt-woven and woven relies on manual operation, resulting in high labor costs and large errors. The scope of application of existing automation equipment is limited and inconvenient to adjust, so it is unable to adapt to material trays of different specifications and types.
An automatic discharge device for material tray is designed. Through the coordination of the discharge motor and the adjustment motor, combined with the adjustment disc in the adjustment component and the linear adjustment groove and curve adjustment groove on the fixed disc, the automatic discharge and precise adjustment of the material tray is realized, and it is suitable for material trays of different sizes and types.
Improve production efficiency, reduce manual intervention, reduce labor costs, realize accurate adjustment of the position of the material tray, and ensure the stability and flexibility of the discharge process.
Smart Images
Figure CN223267155U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of tray discharging, in particular to an automatic tray discharging device. Background Art
[0002] Taping machines are widely used in the electronics manufacturing industry. They are primarily used to arrange various electronic components, such as resistors, capacitors, and IC chips, onto specially designed plastic carrier tapes according to a predetermined sequence and spacing. The tapes are then bonded to a cover film through heat sealing or ultrasonic welding to form a continuous component packaging tape for subsequent automated placement (SMT) processes. Taping machines significantly improve production efficiency and reduce manual errors, making them an indispensable part of modern electronics assembly lines.
[0003] However, in the traditional tape machine operation process, the material tray unloading process often relies on manual operation, which not only increases labor costs, but also easily introduces errors due to human factors, affecting production efficiency and product quality. In addition, material trays of different sizes and types need to be replaced and adjusted, which further increases the complexity and time cost of operation. In order to solve these problems, some automatic material unloading equipment has appeared on the market, but these devices often have problems such as limited application scope, inconvenient adjustment, and poor compatibility. They cannot adapt well to material trays of different specifications and types, nor can they be flexibly applied in different production scenarios. Therefore, the utility model provides an automatic material tray unloading device to meet these needs. Utility Model Content
[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:
[0005] A material tray automatic discharging device includes a connecting base, one side of the connecting base is fixedly connected to a loading platform, the top of the connecting base is fixedly connected to a support frame, one side of the support frame is fixedly connected to a discharging motor; a discharging assembly, the discharging assembly is used for automatic discharging of the material tray, the discharging assembly is connected to the discharging motor; and an adjusting assembly, the adjusting assembly is used to adjust the applicable range of the discharging assembly, and the adjusting assembly is connected to the discharging assembly.
[0006] Optionally, the discharge assembly includes a connecting frame fixedly connected to the output shaft of the discharge motor, an adjusting motor is fixedly connected to the inside of the top of the connecting frame, a fixed disk is fixedly connected to one side of the bottom of the connecting frame, and an adjusting disk is fixedly connected to the output shaft of the adjusting motor.
[0007] Optionally, a center column is fixedly connected to one side of the center of the fixed disk, an outer sleeve of the center column is provided with an adjustment sleeve, the outer sleeve of the center column is provided with a spring, and both ends of the spring are respectively fixedly connected to one end of the center column and one end of the adjustment sleeve.
[0008] Optionally, the adjustment component includes a plurality of annularly distributed linear adjustment slots provided inside the adjustment disk and a plurality of annularly distributed curved adjustment slots provided inside the fixed disk, the axes of the adjustment disk and the fixed disk are the same straight line, and the number of the linear adjustment slots and the curved adjustment slots is the same.
[0009] Optionally, each group of the linear adjustment slots and the curved adjustment slots are internally rotatably connected to an adjustment column, one end of each adjustment column is rotatably connected to a limiting member, and one end of the limiting member is fixedly connected to a side plate, and the limiting member is rotatably connected to a connecting rod on one end facing the center column, and the other end of the connecting rod is rotatably connected to the outside of the adjustment sleeve.
[0010] Optionally, the cross-sectional shape of the limiting member is fan-shaped, and a plurality of the limiting members form a cylindrical fixing member, and the cylindrical fixing member is located above the loading platform.
[0011] Optionally, three equally spaced guide portions are provided at the outer edge of the fixed plate, two "L"-shaped guide frames are fixedly connected to both sides of the top of the support frame, and a guide groove adapted to the guide portion is provided inside the guide frame.
[0012] Compared with the prior art, the present invention has at least the following beneficial effects:
[0013] In this solution, the unloading and adjustment motors work together to achieve automatic tray unloading and adjustment, significantly improving production efficiency while reducing manual intervention and labor costs. The design of the adjustment assembly allows the device to flexibly adapt to trays of varying sizes and types. The linear and curved adjustment slots on the adjustment and fixed plates, along with the connected adjustment columns and limiters, allow precise adjustment of the tray's position to meet diverse production needs.
[0014] In this solution, the adjustment process is simple and quick. Simply by controlling the rotation of the adjustment motor, the relative movement between the adjustment disc and the fixed disc is achieved, which in turn drives the linkage between the position limiter and the connecting rod, allowing for rapid adjustment of the tray's position. This design not only improves adjustment efficiency but also reduces operational difficulty. The spring configuration imparts a certain degree of elasticity to the adjustment sleeve on the center column, cushioning the impact of the tray placement to a certain extent and protecting it from damage. Furthermore, the coordinated use of the guide portion and guide frame further enhances the stability of the device, ensuring a smooth unloading process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the automatic tray unloading device;
[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the automatic tray unloading device;
[0018] Figure 3 A schematic diagram of the three-dimensional structure of the adjustment components.
[0019] [Reference Signs]
[0020] 1. Connecting base; 2. Loading table; 3. Support frame; 4. Guide frame; 5. Unloading motor; 6. Adjustment motor; 7. Connecting frame; 8. Adjustment disk; 801. Linear adjustment slot; 9. Fixed disk; 901. Curved adjustment slot; 902. Guide part; 10. Adjustment column; 11. Limiting piece; 12. Side plate; 13. Center column; 14. Adjustment sleeve; 15. Connecting rod.
[0021] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION
[0022] The following describes in detail an automatic tray unloading device provided by the present invention, with reference to the accompanying drawings and specific embodiments. It is also noted that, to provide a more detailed description, the following embodiments are best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement the present invention. Furthermore, the accompanying drawings are only for the purpose of describing the embodiments in more detail and are not intended to limit the present invention to a specific extent.
[0023] It should be noted that references in the specification to "one embodiment," "an embodiment," "exemplary embodiments," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment will include such specific features, structures, or characteristics. Furthermore, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).
[0024] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.
[0025] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.
[0026] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.
[0027] like Figures 1 to 3 As shown, an embodiment of the present invention provides an automatic material tray unloading device, including a connecting base 1, one side of the connecting base 1 is fixedly connected to a loading platform 2, the top of the connecting base 1 is fixedly connected to a support frame 3, one side of the support frame 3 is fixedly connected to a unloading motor 5, and the unloading assembly includes a connecting frame 7 fixedly connected to the output shaft of the unloading motor 5, one side of the bottom of the connecting frame 7 is fixedly connected to a fixed disk 9, and three equidistant guide portions 902 are provided at the outer edge of the fixed disk 9, and two "L"-shaped guide frames 4 are fixedly connected on both sides of the top of the support frame 3, and a guide groove adapted to the guide portion 902 is provided inside the guide frame 4; when the material tray is fixed, the unloading motor 5 can be driven, and the unloading motor 5 can drive the connecting frame 7 to rotate together with the material tray, and the guide frame 4 can ensure the stability of the rotation of the connecting frame 7, and thus can stably and automatically unload the material, thereby improving the portability of the unloading of the braiding machine.
[0028] In this embodiment, if Figures 1 to 3As shown, the discharge component is used for automatic discharge of the material tray, the discharge component is connected to the discharge motor 5, the adjustment component, the adjustment component is used to adjust the applicable range of the discharge component, the adjustment component is connected to the discharge component, the top of the connecting frame 7 is fixedly connected to the adjusting motor 6, one side of the bottom of the connecting frame 7 is fixedly connected to the fixed disk 9, the output shaft of the adjusting motor 6 is fixedly connected to the adjusting disk 8, and one side of the center of the fixed disk 9 is fixedly connected to the center column 13, the outer sleeve of the center column 13 is provided with an adjustment sleeve 14, the outer sleeve of the center column 13 is provided with a spring, and the two ends of the spring are respectively fixedly connected to one end of the center column 13 and one end of the adjustment sleeve 14, the adjustment component includes a plurality of annularly distributed linear adjustment slots 801 arranged inside the adjusting disk 8 and a plurality of annularly distributed linear adjustment slots 801 arranged inside the fixed disk 9 The distributed curved adjustment grooves 901, the axes of the adjustment disk 8 and the fixed disk 9 are on the same straight line, and the number of straight adjustment grooves 801 and the curved adjustment grooves 901 are the same, and each group of straight adjustment grooves 801 and the curved adjustment grooves 901 are internally rotatably connected to an adjustment column 10, and one end of each adjustment column 10 is rotatably connected to a limiting member 11, and one end of the limiting member 11 is fixedly connected to a side plate 12, and the limiting member 11 is rotatably connected to the end facing the center column 13 with a connecting rod 15, and the other end of the connecting rod 15 is rotatably connected to the outside of the adjustment sleeve 14, and the cross-sectional shape of the limiting member 11 is fan-shaped, and multiple limiting members 11 form a cylindrical fixing member, and the cylindrical fixing member is located above the loading platform 2. When the automatic feeding device of the material tray is in an off-state, the adjustment motor 6 is in a stopped state. At this point, due to the elastic force of the spring, the adjustment sleeve 14 is maintained at a certain position on the center column 13. Simultaneously, the multiple stoppers 11 (with a fan-shaped cross section) are combined with the adjustment column 10 and the connecting rod 15 to form a relatively small cylindrical fixture. This fixture is located above the loading platform 2, ready to receive the material tray. The operator places the material tray to be discharged on the loading platform 2, with its center roughly aligned with the center of the cylindrical fixture. To accommodate material trays of different sizes, it is necessary to first reverse the adjustment motor 6. The reverse rotation of the adjustment motor 6 drives the adjustment disk 8 to rotate in the reverse direction. Because the adjustment disk 8 is internally provided with a plurality of annularly distributed linear adjustment slots 801, which correspond to the curved adjustment slots 901 within the fixed disk 9, the reverse rotation of the adjustment disk 8 drives the adjustment column 10 to move along the combined path of the linear adjustment slots 801 and the curved adjustment slots 901. Due to the design of the curved adjustment groove 901, the adjustment column 10 will drive the limiter 11 and the connecting rod 15 to work in conjunction during the movement, so that the cylindrical fixing member composed of multiple limiters 11 gradually shrinks and the diameter becomes smaller to adapt to smaller-sized material trays or prepare for placing material trays. When the diameter of the cylindrical fixing member is reduced to a small enough size so that the material tray can be easily placed on the outside, the operator places the material tray on the cylindrical fixing member.Then, the adjustment motor 6 is started in the forward direction. The forward rotation of the adjustment motor 6 drives the adjustment disk 8 to rotate forward, which in turn drives the adjustment column 10 to continue moving along the combined path of the linear adjustment slot 801 and the curved adjustment slot 901. At this time, due to the design of the curved adjustment slot 901, the adjustment column 10 drives the limiter 11 and the connecting rod 15 to move in reverse, causing the cylindrical fixing member composed of multiple limiters 11 to gradually expand and increase in diameter, thereby tightly fixing the material tray. After the material tray is fixed, the subsequent material discharge operation can be carried out. The design of the adjustment assembly enables the device to flexibly adapt to material trays of different sizes and types, meeting different production needs without replacing or adjusting other components. Through the precise control of the adjustment motor 6 and the ingenious design of the linear adjustment slot 801 and the curved adjustment slot 901, the diameter of the cylindrical fixing member can be precisely adjusted, thereby ensuring the stable fixation of the material tray. The setting of the spring not only provides elastic support for the adjustment sleeve 14, but also reduces the impact force when the material tray is placed to a certain extent, protecting the material tray and the device itself from damage. At the same time, the entire device has a compact structure and reasonable design, ensuring its stable and reliable operation. The device is easy to operate and can be fixed and discharged by simply controlling the start and stop of the motor 6. In addition, the structural design of the device is also convenient for daily maintenance and upkeep.
[0029] The operating principle of the present invention is that when the automatic tray unloading device is not in operation, the adjustment motor 6 is stopped. At this point, the spring force holds the adjustment sleeve 14 in a fixed position on the center column 13. Simultaneously, multiple stoppers 11 (sector-shaped in cross-section) are engaged by the adjustment column 10 and connecting rod 15 to form a relatively small cylindrical fixture. This fixture is located above the loading platform 2, ready to receive the tray. The operator places the tray to be unloaded on the loading platform 2, aligning its center roughly with the center of the cylindrical fixture. To accommodate trays of varying sizes, the adjustment motor 6 must first be reversed. Reverse rotation of the adjustment motor 6 drives the adjustment disk 8 in reverse rotation. Because the adjustment disk 8 is internally provided with a plurality of annularly arranged linear adjustment slots 801, which correspond to the curved adjustment slots 901 within the fixed disk 9, reverse rotation of the adjustment disk 8 drives the adjustment column 10 to move along the combined path of the linear and curved adjustment slots 801. Due to the design of the curved adjustment slot 901, the adjustment column 10 drives the limiter 11 and the connecting rod 15 to work in conjunction during movement, causing the cylindrical fixing member composed of multiple limiters 11 to gradually shrink and reduce in diameter to accommodate a smaller material tray or prepare for placing a material tray. When the diameter of the cylindrical fixing member is reduced to a small enough size to easily fit the material tray on the outside, the operator places the material tray on the cylindrical fixing member. Then, the adjustment motor 6 is started in the forward direction. The forward rotation of the adjustment motor 6 drives the adjustment disk 8 to rotate in the forward direction, which in turn drives the adjustment column 10 to continue moving along the combined path of the linear adjustment slot 801 and the curved adjustment slot 901. At this time, due to the design of the curved adjustment groove 901, the adjustment column 10 will drive the limit piece 11 and the connecting rod 15 to perform reverse linkage, so that the cylindrical fixing piece composed of multiple limit pieces 11 gradually expands and the diameter becomes larger, thereby tightly fixing the material tray. After the material tray is fixed, the discharge motor 5 can be driven, and the discharge motor 5 can drive the connecting frame 7 to rotate together with the material tray. The guide frame 4 can ensure the stability of the rotation of the connecting frame 7, and then the material can be discharged stably and automatically, thereby improving the portability of the braiding machine discharge.
[0030] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.
[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.
Claims
1. An automatic tray unloading device, comprising a connecting base (1), characterized in that: A loading platform (2) is fixedly connected to one side of the connecting base (1), a support frame (3) is fixedly connected to the top of the connecting base (1), and a discharge motor (5) is fixedly connected to one side of the support frame (3); A discharge assembly, the discharge assembly is used for automatically discharging the material tray, and the discharge assembly is connected to the discharge motor (5); The adjusting component is used to adjust the applicable range of the discharging component, and the adjusting component is connected to the discharging component.
2. The automatic tray unloading device according to claim 1, characterized in that: The discharge assembly comprises a connecting frame (7) fixedly connected to the output shaft of the discharge motor (5), an adjusting motor (6) is fixedly connected to the interior of the top of the connecting frame (7), a fixed disk (9) is fixedly connected to one side of the bottom of the connecting frame (7), and an adjusting disk (8) is fixedly connected to the output shaft of the adjusting motor (6).
3. The automatic tray unloading device according to claim 2, characterized in that: A central column (13) is fixedly connected to one side of the center of the fixed disk (9), an outer sleeve of the central column (13) is provided with an adjustment sleeve (14), and the outer sleeve of the central column (13) is provided with a spring, and two ends of the spring are respectively fixedly connected to one end of the central column (13) and one end of the adjustment sleeve (14).
4. The automatic tray unloading device according to claim 3, characterized in that: The adjustment assembly comprises a plurality of annularly distributed linear adjustment slots (801) provided inside the adjustment disk (8) and a plurality of annularly distributed curved adjustment slots (901) provided inside the fixed disk (9). The axes of the adjustment disk (8) and the fixed disk (9) are the same straight line, and the number of the linear adjustment slots (801) and the number of the curved adjustment slots (901) are the same.
5. The automatic tray unloading device according to claim 4, characterized in that: Each group of the linear adjustment slots (801) and the curved adjustment slots (901) are rotatably connected to an adjustment column (10), one end of each adjustment column (10) is rotatably connected to a limiting member (11), and one end of the limiting member (11) is fixedly connected to a side plate (12), and one end of the limiting member (11) facing the center column (13) is rotatably connected to a connecting rod (15), and the other end of the connecting rod (15) is rotatably connected to the outside of the adjustment sleeve (14).
6. The automatic tray unloading device according to claim 5, characterized in that: The cross-section of the limiting member (11) is fan-shaped, and a plurality of the limiting members (11) form a cylindrical fixing member, and the cylindrical fixing member is located above the loading platform (2).
7. The automatic tray unloading device according to claim 6, characterized in that: Three equally spaced guide portions (902) are provided at the outer edge of the fixed plate (9), and two "L"-shaped guide frames (4) are fixedly connected to both sides of the top of the support frame (3), wherein the guide frames (4) are provided with guide grooves adapted to the guide portions (902) inside.