A package tray feeding mechanism for alloy resistance package

Abstract

The utility model discloses a kind of for alloy resistance packaging's packing tray feeding mechanism, belong to alloy resistance production auxiliary equipment technical field, to solve the problem that existing feeding mechanism poor adaptability, inconvenient adjustment, poor conveying stability, different size packing tray cannot be adapted.The mechanism includes base, base top end slide rail sliding connection two sliding plates, sliding plate top end is equipped with vertical support, transmission is passed through vertical conveying belt (with baffle) between support, vertical support is connected second motor drive conveying belt lifting;Base middle part is equipped with longitudinal conveying assembly (including side plate, first drive roll, longitudinal conveying belt and first motor), base front is equipped with feeding slope and the baffle that is linked with sliding plate;Base is also equipped with screw rod (including reverse thread) and third motor, driving sliding plate synchronous reverse movement to adjust vertical support spacing.This mechanism can be flexibly adapted different size packing tray, degree of automation is high, conveying is stable, convenient to operate, can reduce equipment cost and improve alloy resistance packaging feeding efficiency.

Description

Technical Field

[0001] This utility model relates to the field of automation technology, specifically to a packaging tray feeding mechanism for alloy resistor packaging. Background Technology

[0002] In the production and processing of alloy resistors, the packaging stage requires the use of specialized packaging trays for the storage and transfer of alloy resistors. The stable and efficient feeding of the packaging trays directly affects the packaging efficiency and quality of the alloy resistors. Existing packaging tray feeding mechanisms mostly adopt a fixed structure design, and the spacing of their conveying components cannot be adjusted, limiting their applicability to packaging trays of a single size.

[0003] With the diversification of alloy resistor product specifications, the corresponding packaging tray sizes also vary. Traditional feeding mechanisms suffer from poor adaptability, requiring a complete replacement of the feeding equipment or significant modifications to the mechanism when changing to different sized packaging trays. This not only increases equipment investment costs but also prolongs production downtime, severely impacting production efficiency. Furthermore, some adjustable feeding mechanisms have complex adjustment methods, are inconvenient to operate, and exhibit poor conveying stability after adjustment, easily leading to problems such as packaging tray misalignment and jamming, further reducing feeding reliability.

[0004] Therefore, it is of great significance to provide a packaging tray feeding mechanism for alloy resistor packaging to solve the problems existing in the prior art. Utility Model Content

[0005] In view of this, the purpose of this application is to provide a packaging tray feeding mechanism for alloy resistor packaging, so as to solve the problems of existing packaging tray feeding mechanisms being unable to adapt to packaging trays of different sizes, inconvenient adjustment, and poor conveying stability.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A tray feeding mechanism for alloy resistor packaging includes a base. A slide rail is fixedly mounted on the top of the base along its length. Two symmetrically distributed sliding plates are slidably connected to the top of the slide rail, and the two sliding plates can move synchronously in opposite directions along the length of the slide rail. Vertical supports are vertically fixedly connected to the top of each of the two sliding plates. Two sets of vertical supports are symmetrically distributed, and each set of vertical supports includes two parallel upright plates. A second drive roller is rotatably connected to the top of each set of vertical supports, and a second driven roller is rotatably connected to the bottom. The second drive roller and the second driven roller are parallel to each other and are connected by a vertical conveyor belt. Multiple partitions are fixedly connected at equal intervals along the height direction on the outer surface of the vertical conveyor belt, forming a space for placing the packaging tray between adjacent partitions. A second motor is mounted on the outer side of the top of the vertical supports. The output shaft of the second motor is connected to one end of the second drive roller via a coupling, and the second motor can drive the second drive roller to rotate, thereby driving the vertical conveyor belt and the partitions to move synchronously up and down.

[0007] A longitudinal conveying assembly is installed at the center of the top of the base, between two vertical supports. The longitudinal conveying assembly is used to convey the packaging trays conveyed by the vertical conveyor belt to the packaging position. A feeding ramp is installed on the front of the base, corresponding to the output end of the longitudinal conveying assembly. The feeding ramp is inclined, with its high end connected to the output end of the longitudinal conveying assembly and its low end facing the packaging position. The packaging tray can slide along the feeding ramp to the packaging position.

[0008] Furthermore, a groove is formed at the top of the base, inside the slide rail, with the length direction of the groove aligned with the slide rail. A lead screw is rotatably connected inside the groove, with its axis aligned with the length direction of the groove. The lead screw includes two threaded sections with opposite directions of rotation, each threaded section being threadedly connected to the bottom threaded holes of the two sliding plates. A third motor is installed on one outer wall of the base, and the output shaft of the third motor is connected to one end of the lead screw via a coupling. The third motor can drive the lead screw to rotate, and through the action of the two opposite threads, it drives the two sliding plates to move synchronously in opposite directions along the slide rail, thereby adjusting the distance between the two sets of vertical supports.

[0009] Furthermore, two symmetrically distributed baffles are slidably connected to the front of the feeding ramp along the width direction. The two baffles are respectively fixedly connected to the front of the two sliding plates. When the sliding plates move, they can drive the baffles to move synchronously along the feeding ramp. A channel is formed between the two baffles to limit the sliding trajectory of the packaging tray and prevent the packaging tray from deviating during the sliding process.

[0010] Furthermore, the longitudinal conveying assembly includes two parallel side plates, both of which are fixedly installed on the top of the base, and the length direction of the side plates is consistent with the width direction of the base; a first drive roller is rotatably connected to one end of each side plate, and a first driven roller is rotatably connected to the other end. The first drive roller and the first driven roller are distributed in parallel and are connected by a longitudinal conveyor belt; a first motor is installed on one outer wall of each side plate, and the output shaft of the first motor is connected to one end of the first drive roller through a coupling. The first motor can drive the first drive roller to rotate, thereby driving the longitudinal conveyor belt to move along the length direction of the side plate, realizing the longitudinal conveying of the packaging tray.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. High adaptability and wide adjustment range: The screw is driven to rotate by a third motor. The two opposite threads of the screw drive the two sliding plates to move synchronously in opposite directions, thereby adjusting the distance between the two sets of vertical supports and the vertical conveyor belt. At the same time, the baffle moves synchronously with the sliding plates. It can adapt to packaging trays of different widths and sizes without the need to replace equipment, reducing investment costs and improving the versatility of the mechanism.

[0012] 2. High degree of automation and high feeding efficiency: The second motor drives the vertical conveyor belt to lift the partition, which can realize the automatic descent and conveying of the packaging tray until the packaging tray contacts the longitudinal conveyor belt; then the first motor drives the longitudinal conveyor belt to transport the packaging tray to the feeding ramp, and finally slides to the packaging position. The whole process is automated, reducing manual intervention and improving feeding efficiency.

[0013] 3. Stable and reliable conveying: The baffles on the vertical conveyor belt can limit the packaging trays and prevent them from shifting during lifting; the baffles on the feeding ramp can limit the sliding trajectory of the packaging trays, avoid jamming during conveying, and ensure the overall stability and reliability of the conveying.

[0014] 4. Simple structure and easy operation: The overall mechanism consists of a base, a vertical conveying component, a longitudinal conveying component, and an adjustment component. The structure is compact and the components are stably connected. The spacing adjustment and conveying operation are achieved through motor drive. The operation steps are simple and easy for staff to master and use quickly.

[0015] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the preferred embodiments of this application are described in detail below with reference to the accompanying drawings.

[0016] The above and other objects, advantages and features of this application will become more apparent to those skilled in the art from the following detailed description of specific embodiments in conjunction with the accompanying drawings. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application 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 some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a top view of the present invention.

[0019] In the diagram: 1. Base; 2. Baffle; 3. First drive roller; 4. Feeding ramp; 5. First driven roller; 6. First motor; 7. Second driven roller; 8. Slide rail; 9. Vertical support; 10. Second motor; 11. Second drive roller; 12. Vertical conveyor belt; 13. Sliding plate; 14. Partition; 15. Longitudinal conveyor belt; 16. Third motor; 17. Side plate; 18. Lead screw; 19. Slide groove. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. In the following description, specific details such as specific configurations and components are provided merely to help fully understand the embodiments of this application. Therefore, those skilled in the art should understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. In addition, for clarity and brevity, descriptions of known functions and structures are omitted in the embodiments.

[0021] Furthermore, reference numerals and / or letters may be repeated in different examples within this application. Such repetition is for the purpose of simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or settings discussed.

[0022] In this article, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" in this article describes another type of relationship between related objects, indicating that two relationships can exist. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the related objects before and after it are in an "or" relationship.

[0023] It should also 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.

[0024] Please see Figure 1-2 This utility model provides a technical solution for a packaging tray feeding mechanism for alloy resistor packaging: A packaging tray feeding mechanism for alloy resistor packaging includes a base 1, which is made of metal to ensure the overall structural stability. A slide rail 8 is fixedly installed on the top of the base 1 along the length direction by bolts. The slide rail 8 is a linear guide rail, and two sliding plates 13 are slidably connected to its top. The bottom of the sliding plates 13 is adapted to the slide rail 8 and can slide smoothly along the slide rail 8.

[0025] Vertical supports 9 are welded vertically to the top of two sliding plates 13. The top of each set of vertical supports 9 is rotatably connected to a second drive roller 11, and the bottom is rotatably connected to a second driven roller 7. A vertical conveyor belt 12 is fitted around the outer periphery of the second drive roller 11 and the second driven roller 7. Multiple partitions 14 are fixed to the outer surface of the vertical conveyor belt 12 by screws. The partitions 14 are metal plates. The spacing between adjacent partitions 14 is set according to the height of the packaging tray to ensure that the packaging tray can be stably placed between adjacent partitions 14. A second motor 10 is installed on the outer side of the top of the vertical support 9 through a motor mount. The output shaft of the second motor 10 is connected to one end of the second drive roller 11 through a coupling. Starting the second motor 10 can drive the second drive roller 11 to rotate, thereby causing the vertical conveyor belt 12 to drive the partitions 14 and the packaging tray to rise and fall.

[0026] A longitudinal conveying assembly is installed at the top center of the base 1. The side plate 17 is fixed to the base 1 with bolts. A longitudinal conveyor belt 15 is sleeved on the outer periphery of the first drive roller 3 and the first driven roller 7 between the side plates 17. The surface of the longitudinal conveyor belt 15 is treated with anti-slip to increase the friction with the packaging tray. A first motor 6 is installed on one side of the side plate 17. The output shaft of the first motor 6 is connected to the first drive roller 3. When the first motor 6 is started, it can drive the longitudinal conveyor belt 15 to rotate, so as to realize the longitudinal conveying of the packaging tray.

[0027] A lead screw 18 is rotatably connected inside the top groove 19 of the base 1. The two ends of the lead screw 18 have opposite threads, which respectively mate with the threaded holes at the bottom of the two sliding plates 13. A third motor 16 is installed on one side of the base 1. The output shaft of the third motor 16 is connected to the lead screw 18. When the third motor 16 is started, the lead screw 18 rotates, which can drive the two sliding plates 13 to move synchronously in opposite directions along the slide rail 8, adjusting the distance between the two sets of vertical supports 9 to accommodate packaging trays of different widths. The feeding ramp 4 is fixed to the front of the base 1 by the bracket. Its surface is smoothed to reduce the sliding resistance of the packaging tray. The two baffles 2 are slidably connected to the feeding ramp 4 by the slider, and the baffles 2 are welded and fixed to the sliding plates 13. They move synchronously with the sliding plates 13 to limit the sliding range of the packaging tray. Spacing adjustment: Based on the width of the packaging tray to be conveyed, start the third motor 16. The third motor 16 drives the lead screw 18 to rotate. Since the two sections of the lead screw 18 have opposite threads, they drive the two sliding plates 13 to move synchronously in opposite directions along the slide rail 8, thereby adjusting the spacing between the two sets of vertical supports 9 and the vertical conveyor belt 12. At the same time, the baffle 2 moves with the sliding plate 13 to make the spacing between the two baffles 2 match the width of the packaging tray. After the adjustment is completed, turn off the third motor 16.

[0028] Material preparation: Place the packaging trays between the adjacent partitions 14 of the two sets of vertical conveyor belts 12 in sequence, ensuring that both sides of the packaging trays are in contact with the partitions 14 of the two sets of vertical conveyor belts 12 to achieve limiting and fixing.

[0029] Packaging tray descent conveyor: Start the second motor 10, the second motor 10 drives the second drive roller 11 to rotate, the vertical conveyor belt 12 rotates accordingly, and drives the partition 14 and packaging tray to descend slowly; when the bottom of the lowest packaging tray contacts the surface of the longitudinal conveyor belt 15, the second motor 10 is turned off.

[0030] Longitudinal conveying of packaging trays: Start the first motor 6, the first motor 6 drives the first drive roller 3 to rotate, the longitudinal conveyor belt 15 rotates accordingly, and drives the packaging trays in contact to move towards the feeding slope 4; when the packaging tray moves to the output end of the longitudinal conveyor belt 15, it slides to the feeding slope 4, and slides along the channel between the baffles 2 of the feeding slope 4 to the packaging position, completing one feeding operation.

[0031] Circular feeding: Repeat steps 3-4, the second motor 10 continuously drives the vertical conveyor belt 12 to descend, so that the packaging trays above come into contact with the longitudinal conveyor belt 15 in turn, and are transported to the packaging position by the longitudinal conveyor belt 15, realizing circular automated feeding.

[0032] The above description is merely a preferred embodiment of this utility model and does not limit the scope of protection of this utility model. For those skilled in the art, this utility model can have various modifications and variations. Any changes, modifications, substitutions, integrations, and parameter alterations made to these embodiments within the spirit and principles of this utility model, through conventional substitutions or methods that achieve the same function without departing from the principles and spirit of this utility model, fall within the scope of protection of this utility model.

Claims

1. A packaging tray feeding mechanism for alloy resistor packaging, characterized in that, include: The base (1) has a slide rail (8) at its top. The top of the slide rail (8) is slidably connected to two slide plates (13). The tops of the two slide plates (13) are vertically fixedly connected to vertical supports (9). The tops and bottoms of the two sets of vertical supports (9) are respectively rotatably connected to a second drive roller (11) and a second driven roller (7). The second drive roller (11) and the second driven roller (7) are connected by a vertical conveyor belt (12). The surface of the vertical conveyor belt (12) is fixedly connected to a partition plate (14). The top of the vertical support (9) is equipped with a second motor (10). The output shaft of the second motor (10) is connected to the second drive roller (11). A longitudinal conveying assembly is installed at the middle of the top of the base (1); The base (1) has a feeding ramp (4) installed on its front side.

2. The packaging tray feeding mechanism for alloy resistor packaging according to claim 1, characterized in that, The top of the base (1) is provided with a sliding groove (19), and a lead screw (18) is rotatably connected inside the sliding groove (19). The lead screw (18) includes two opposite threads, and the two threads are respectively threaded to the bottom ends of two sliding plates (13). A third motor (16) is installed on one side of the base (1), and the output shaft of the third motor (16) is connected to the lead screw (18) for transmission.

3. The packaging tray feeding mechanism for alloy resistor packaging according to claim 1, characterized in that, The front of the feeding inclined surface (4) has two baffles (2) that are slidably connected, and the two baffles (2) are respectively fixedly connected to two sliding plates (13).

4. The packaging tray feeding mechanism for alloy resistor packaging according to claim 1, characterized in that, The longitudinal conveying assembly includes two side plates (17), with a first drive roller (3) and a first driven roller (5) rotatably connected to the two ends of the two side plates (17), and the first drive roller (3) and the first driven roller (5) are connected by a longitudinal conveyor belt (15). A first motor (6) is installed on one side of the side plate (17), and the output shaft of the first motor (6) is connected to the first drive roller (3).

Images