Horizontal disc changing and material receiving machine

Abstract

The utility model relates to the technical field of material receiving equipment, and discloses a horizontal disc changing material receiving machine which comprises a bottom frame, the top of the bottom frame is fixedly connected with a fixing frame, the outer portion of the fixing frame is rotatably connected with a rotating ring, the outer portion of the fixing frame is fixedly connected with two first limiting rings, the outer portion of the rotating ring is fixedly connected with a falling frame, and the falling frame is fixedly connected with a second limiting ring. The left side of the interior of the falling frame is fixedly connected with a fixing shaft, the exterior of the fixing shaft is rotationally connected with a material guide plate, two first limiting grooves are formed in the bottom side of the interior of the material guide plate, reset assemblies used for enabling the material guide plate to reset are arranged in the two first limiting grooves correspondingly, and the bottom of the falling frame is fixedly connected with a connecting rod; the bottom of the connecting rod is fixedly connected with a third limiting disc. According to the utility model, the falling speed and impact force of materials can be effectively reduced, so that the materials are prevented from being damaged in the blanking process. The integrity of the materials is protected, and meanwhile the material collecting efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material receiving equipment, in particular to a horizontal tray-changing material receiving machine. Background Art

[0002] The horizontal tray-changing and receiving machine is a highly efficient, automated material receiving device specifically designed for high-speed, precision terminal stamping in electronics factories. Its horizontal receiving method prevents damage to the terminals during the receiving process and ensures neat material delivery. In the modern electronics manufacturing industry, with increasing production speeds and increasing demands for product quality, the horizontal tray-changing and receiving machine has become an indispensable piece of production equipment due to its high efficiency, precision, and high degree of automation.

[0003] However, during the collection process of some existing horizontal tray-changing receivers, materials often collide with each other as they fall from a height. This physical impact not only changes the appearance of the materials but also damages their internal structure, seriously affecting the quality of the final product. During the unloading process, materials tend to accumulate on the tray, preventing them from being evenly spread. This in turn reduces material collection efficiency. To address these shortcomings, a horizontal tray-changing receiver was proposed to address these issues. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a horizontal tray-changing material receiving machine, which aims to improve the problem in the existing technology that some horizontal tray-changing material receiving machines may cause damage to materials during the material feeding process due to large impact force.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top of the gear train is fixedly provided with a toothed box, and the toothed box is installed in a fixed manner, and the toothed box has a toothed box structure and a toothed box structure having a fixed bottom and a bottom.

[0007] As a further description of the above technical solution:

[0008] The reset assembly includes two limit plates (I), the exteriors of the two limit plates (I) are respectively slidably connected to the interiors of the two limit grooves (I), the bottoms of the two limit plates (I) are fixedly connected to sliding rods, the exteriors of the two sliding rods are fixedly connected to fixing rings (I), the exteriors of the two sliding rods are sleeved with springs (I), the inner top side of the drop frame is fixedly connected to two fixing rings (II), and the bottoms of the two sliding rods are fixedly connected to limit plates (II);

[0009] As a further description of the above technical solution:

[0010] A second motor is installed inside the bottom frame, a driving end of the second motor is fixedly connected to a second driving shaft, a top of the second driving shaft is fixedly connected to a rotating disk, a plurality of material trays are slidably connected inside the rotating disk, and two positioning frames are fixedly connected to the outsides of the plurality of material trays, a plurality of positioning slots are provided inside the rotating disk, a plurality of sleeves are fixedly connected to the bottoms of the plurality of material trays, a plurality of sliding sleeves are slidably connected to the outsides of the plurality of sleeves, a plurality of limiting rings are slidably connected to the insides of the plurality of sliding sleeves, a second spring is sleeved inside the plurality of sliding sleeves, and a plurality of pressure sensors are fixedly connected inside the rotating disk;

[0011] As a further description of the above technical solution:

[0012] A controller is installed on the left side of the interior of the bottom frame, and pillars are fixedly connected to the four corners of the bottom frame;

[0013] As a further description of the above technical solution:

[0014] The outer portion of the guide plate is slidably connected to the inner portion of the drop frame, and the outer portion of the drop frame is rotatably connected to the outer portion of the limiting ring 1;

[0015] As a further description of the above technical solution:

[0016] The outer portion of the sliding rod is slidably connected to the inner portion of the second fixing ring, and the outer portion of the first limiting plate is slidably connected to the inner portion of the guide plate;

[0017] As a further description of the above technical solution:

[0018] One end of the spring 1 is fixedly connected to the bottom of the fixing ring 1, and the other end of the spring 1 is fixedly connected to the top of the fixing ring 2;

[0019] As a further description of the above technical solution:

[0020] The outside of the limiting plate 3 is slidably connected to the inside of the limiting groove 2, and the bottom of the material plate is in contact with the top of the pressure sensor.

[0021] The utility model has the following beneficial effects:

[0022] 1. In this utility model, when material enters the drop frame from the discharge outlet, it lands on a freely rotating guide plate. As the weight of the material increases, the guide plate rotates slightly. This movement causes the connected limit plate (I) to slide within the limit slot (I), which in turn displaces the sliding rod and causes the spring (I) to compress and rebound. This effectively reduces the speed and impact of the falling material, thereby preventing damage during the discharge process. This not only protects the integrity of the material, but also reduces the waste of resources and increased costs caused by material damage, while significantly improving material collection efficiency.

[0023] 2. In this utility model, built-in pressure sensors and controllers enable real-time monitoring of the tray's fill status and automatic replacement. Each tray is equipped with a pressure sensor. When the tray is full, the weight of the material directly acts on the sensor, triggering a signal to the controller. The controller then activates Motor 2, driving the rotating disk to rotate the next empty tray into position to receive material. Convenient positioning brackets and positioning slots allow operators to easily remove and replace full trays. This significantly reduces the need for manual intervention, improves processing efficiency, and reduces production delays caused by human error. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a horizontal tray-changing material receiving machine proposed in the utility model;

[0025] Figure 2 This is a schematic diagram of the drive shaft structure of a horizontal tray-changing material receiving machine proposed in the present invention;

[0026] Figure 3 This is a schematic diagram of the fixed frame structure of a horizontal tray-changing material receiving machine proposed in the present invention;

[0027] Figure 4 This is a schematic diagram of the tray structure of a horizontal tray-changing and receiving machine proposed in the utility model;

[0028] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Bottom frame; 2. Fixed frame; 3. Rotating ring; 4. Limiting ring 1; 5. Dropping frame; 6. Fixed shaft; 7. Guide plate; 8. Limiting groove 1; 9. Limiting disk 1; 10. Sliding rod; 11. Fixed ring 1; 12. Spring 1; 13. Fixed ring 2; 14. Limiting disk 2; 15. Connecting rod; 16. Limiting disk 3; 17. Motor 1; 18. Drive shaft 1; 19. Trapezoidal block; 20. Limiting groove 2; 21. Motor 2; 22. Drive shaft 2; 23. Rotating disk; 24. Material tray; 25. Positioning frame; 26. Sleeve; 27. Sliding sleeve; 28. Limiting ring 2; 29. Spring 2; 30. Pressure sensor; 31. Positioning groove; 32. Controller; 33. Column. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figures 1 to 3 The utility model provides an embodiment: a horizontal disc-changing and collecting machine, comprising a bottom frame 1, which is the basic supporting structure of the entire horizontal disc-changing and collecting machine. The top of the bottom frame 1 is fixedly connected to a fixed frame 2, and the external rotation of the fixed frame 2 is connected to a rotating ring 3, and the fixed frame 2 provides support and a rotating axis for the rotating ring 3. The external fixed connection of the fixed frame 2 is to two limit rings 14, and the external fixed connection of the rotating ring 3 is to a drop frame 5. The function of the limit ring 14 is to limit the axial movement of the rotating ring 3 and the drop frame 5 to ensure that they remain stable during operation. The external rotation of the drop frame 5 is connected to the outside of the limit ring 14, and the internal left side of the drop frame 5 is fixedly connected to a fixed shaft 6, and the external rotation of the fixed shaft 6 is connected to a guide plate 7, and the external sliding of the guide plate 7 is connected to the inside of the drop frame 5. The guide plate 7 is connected to the drop frame 5 through the fixed shaft 6, so that the guide plate 7 can rotate freely outside the fixed shaft 6. When the material enters the drop frame 5 from the discharge outlet, it will fall on the guide plate 7. As the material descends, the guide plate 7 will rotate, so that the material can slide down smoothly.

[0033] Two limit slots 8 are provided on the inner bottom side of the guide plate 7, and the interior of the two limit slots 8 are provided with a reset component for resetting the guide plate 7. The bottom of the drop frame 5 is fixedly connected to a connecting rod 15, and the bottom of the connecting rod 15 is fixedly connected to a limit disk three 16. A motor 17 is installed inside the bottom frame 1, and the output end of the motor 17 is fixedly connected to a drive shaft 18. The motor 17 is a structure that provides power for the rotation of the drop frame 5 and the rotating ring 3. The top of the drive shaft 18 is fixedly connected to a trapezoidal block 19, and a limit slot 20 is provided inside the trapezoidal block 19. The outside of the limit disk three 16 is slidably connected to the inside of the limit slot 20. When the motor 17 is started, the drive shaft 18 will drive the trapezoidal block 19 to rotate, thereby causing the limit disk three 16 to slide inside the limit slot 20. At this time, the drop frame 5 and the rotating ring 3 will rotate around the fixed frame 2, so that the material can be further buffered while allowing the material to fall to different positions of the material tray 24 to prevent the material from piling up.

[0034] Reference Figures 2 to 4 The reset assembly includes two limit plates 9. The outer portions of the limit plates 9 are slidably connected to the inner portions of the guide plate 7. The outer portions of the two limit plates 9 are slidably connected to the inner portions of two limit slots 8, respectively. The shape and size of the limit slots 8 match those of the limit plates 9, allowing the limit plates 9 to slide freely within the limit slots 8. A sliding rod 10 is fixedly connected to the bottom of each limit plate 9. A fixing ring 11 is fixedly connected to the outer portions of each slide rod 10. A spring 12 is sleeved around the outer portions of each slide rod 10. One end of the spring 12 is fixedly connected to the bottom of the fixing ring 11, and the other end is fixedly connected to the top of the fixing ring 2 13. After the material enters the drop frame 5 from the discharge outlet, it falls onto the guide plate 7. As the material descends, the guide plate 7 rotates, driving the limit plates 9 to slide within the limit slots 8. At this time, the sliding rod 10 moves, and the spring 12 compresses and rebounds, thereby cushioning the material during the discharge process and effectively preventing damage to the material. Spring 12 is a key structure for resetting the guide plate 7. Two fixing rings 13 are fixedly connected to the top side of the drop frame 5. The outer portion of the sliding rod 10 is slidably connected to the inner portion of the fixing ring 13. The bottom of each sliding rod 10 is fixedly connected to a limit plate 14. The function of the limit plate 14 is to prevent the sliding rod 10 from falling out of the inner portion of the fixing ring 13.

[0035] Reference Figures 3 to 5A motor 21 is installed inside the bottom frame 1. The driving end of the motor 21 is fixedly connected to the driving shaft 22. The top of the driving shaft 22 is fixedly connected to the rotating disk 23. The inside of the rotating disk 23 is slidably connected to multiple material trays 24. The driving end of the motor 21 is fixedly connected to the driving shaft 22. When the motor 21 is started, the driving shaft 22 will drive the rotating disk 23 to rotate, and then load the next material tray 24. The outside of multiple material trays 24 is fixedly connected to two positioning frames 25, and the inside of the rotating disk 23 is provided with multiple positioning grooves 31. The positioning grooves 31 are designed here to serve as sliding spaces for the positioning frames 25. The bottoms of multiple material trays 24 are fixedly connected to multiple sleeves 26, the outsides of multiple sleeves 26 are slidably connected to sliding sleeves 27, the insides of multiple sliding sleeves 27 are slidably connected to limit rings 28, and the insides of multiple sliding sleeves 27 are all sleeved with springs 29. The inside of the rotating disk 23 is fixedly connected to multiple pressure sensors 30. The pressure sensors 30 designed here can be used to detect whether the inside of the material tray 24 is full of materials. The bottom of the material tray 24 contacts the top of the pressure sensor 30. A controller 32 is installed on the left side of the inside of the bottom frame 1. The design here uses the controller 32 to realize the control of motor 21. The four corners of the bottom of the bottom frame 1 are fixedly connected with columns 33.

[0036] Working principle: When collecting materials, the material discharge outlet can be aligned to the top left side of the drop frame 5. Then, as the material descends, the guide plate 7 will rotate, and the limit plate 9 will slide inside the limit groove 8. At this time, the sliding rod 10 will be displaced, and the spring 12 will be compressed and rebounded, so that the material can be buffered during the discharge process, thereby effectively preventing the damage of the material. At the same time, the motor 17 can be started, and the motor 17 drives the drive shaft 18 and the trapezoidal block 19 to rotate, so that the limit plate 3 16 can slide inside the limit groove 20. At this time, the drop frame 5 and the rotating ring 3 will rotate around the fixed frame 2. When the material is further buffered, the material can be dropped to different positions of the material tray 24, thereby preventing the material from piling up. When one of the material trays 24 is full of material, the material tray 24 will slide downward, and the material tray 24 will squeeze the pressure sensor 30. The pressure sensor 30 detects whether the material tray 24 needs to be replaced. The controller 32 is used for control. At this time, the motor 21 can drive the drive shaft 22 and the rotating disk 23 to rotate, and then the next material tray 24 can be loaded. When replacement is required, the positioning frame 25 only needs to be lifted upward to remove the material tray 24 from the inside of the rotating disk 23, so that replacement can be achieved.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A horizontal tray-changing and receiving machine, comprising a bottom frame (1), characterized in that: The top of the bottom frame (1) is fixedly connected to a fixing frame (2), the outside of the fixing frame (2) is rotatably connected to a rotating ring (3), the outside of the fixing frame (2) is fixedly connected to two limiting rings (4), the outside of the rotating ring (3) is fixedly connected to a drop frame (5), the inside left side of the drop frame (5) is fixedly connected to a fixed shaft (6), the outside of the fixed shaft (6) is rotatably connected to a guide plate (7), the inside bottom side of the guide plate (7) is provided with two limiting grooves (8), the two limiting grooves A reset assembly for resetting the guide plate (7) is provided inside the one (8), the bottom of the drop frame (5) is fixedly connected to a connecting rod (15), the bottom of the connecting rod (15) is fixedly connected to a limiting disk three (16), a motor one (17) is installed inside the bottom frame (1), the output end of the motor one (17) is fixedly connected to a driving shaft one (18), the top of the driving shaft one (18) is fixedly connected to a trapezoidal block (19), and a limiting slot two (20) is provided inside the trapezoidal block (19).

2. The horizontal tray-changing material receiving machine according to claim 1, characterized in that: The reset assembly includes two limit plates (9), the exteriors of the two limit plates (9) are respectively slidably connected to the interiors of the two limit grooves (8), the bottoms of the two limit plates (9) are fixedly connected to sliding rods (10), the exteriors of the two sliding rods (10) are fixedly connected to fixing rings (11), the exteriors of the two sliding rods (10) are sleeved with springs (12), the inner top side of the drop frame (5) is fixedly connected to two fixing rings (13), and the bottoms of the two sliding rods (10) are fixedly connected to limit plates (14).

3. The horizontal tray-changing material receiving machine according to claim 1, characterized in that: A second motor (21) is installed inside the bottom frame (1), a driving end of the second motor (21) is fixedly connected to a second driving shaft (22), a top of the second driving shaft (22) is fixedly connected to a rotating disk (23), a plurality of material trays (24) are slidably connected inside the rotating disk (23), two positioning frames (25) are fixedly connected to the outside of the plurality of material trays (24), a plurality of positioning grooves (31) are provided inside the rotating disk (23), a plurality of sleeves (26) are fixedly connected to the bottoms of the plurality of material trays (24), a plurality of sliding sleeves (27) are slidably connected to the outsides of the plurality of sleeves (26), a plurality of limiting rings (28) are slidably connected to the insides of the plurality of sliding sleeves (27), a plurality of springs (29) are sleeved inside the plurality of sliding sleeves (27), and a plurality of pressure sensors (30) are fixedly connected inside the rotating disk (23).

4. The horizontal tray-changing material receiving machine according to claim 1, characterized in that: A controller (32) is installed on the left side of the interior of the bottom frame (1), and four corners of the bottom of the bottom frame (1) are fixedly connected with columns (33).

5. The horizontal tray-changing material receiving machine according to claim 1, characterized in that: The outside of the guide plate (7) is slidably connected to the inside of the drop frame (5), and the outside of the drop frame (5) is rotationally connected to the outside of the limiting ring (4).

6. The horizontal tray-changing material receiving machine according to claim 2, characterized in that: The outside of the sliding rod (10) is slidably connected to the inside of the second fixing ring (13), and the outside of the first limiting plate (9) is slidably connected to the inside of the guide plate (7).

7. The horizontal tray-changing material receiving machine according to claim 2, characterized in that: One end of the spring one (12) is fixedly connected to the bottom of the fixing ring one (11), and the other end of the spring one (12) is fixedly connected to the top of the fixing ring two (13).

8. The horizontal tray-changing material receiving machine according to claim 3, characterized in that: The outside of the limiting plate 3 (16) is slidably connected to the inside of the limiting groove 2 (20), and the bottom of the material plate (24) is in contact with the top of the pressure sensor (30).

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