Buffer machine convenient for discharging

Abstract

The utility model relates to the technical field of temporary storage buffering equipment, in particular to a buffering machine convenient for unloading, which comprises a machine shell and a support frame arranged in the machine shell, a rotating plate is horizontally and rotatably arranged on the support frame, and a support frame body is horizontally and slidably arranged on the rotating plate; the supporting frame body is provided with a left side conveying part and a right side conveying part used for being matched with the left side conveying part to convey a material plate, the right side conveying part is fixedly arranged on the supporting frame body, and the left side conveying part can be arranged on the supporting frame body in a sliding mode in the direction close to or away from the right side conveying part. After force is applied to the left side conveying part, the buffering machine can move on the first guide rod in the direction close to or away from the right side conveying part, so that the distance between the left side conveying part and the right side conveying part is adjusted to adapt to material plates of different sizes, the material plates of different sizes are received, conveyed and stored, and the practicability of the buffering machine is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of temporary storage and buffer equipment, and in particular to a buffer machine for easy unloading. Background Technology

[0002] In existing automated production lines, temporary storage buffers are an important type of temporary storage equipment, widely used in the conveying and processing of various materials. Their main function is to receive materials from different conveying devices and temporarily store or transfer them as needed to ensure the continuity and stability of the production line. However, existing temporary storage buffers still have some shortcomings when dealing with specific needs.

[0003] First, existing temporary storage buffers can often only receive material transport from a single direction, which may be limiting in practical applications, especially in complex production environments where materials may be transported to the buffer from multiple directions. If the temporary storage buffer cannot adapt to this multi-directional transport requirement, multiple temporary storage buffers need to be configured, which not only increases costs but also occupies more production space.

[0004] Secondly, existing temporary storage buffers have certain limitations when receiving materials of different sizes. Since different materials may vary significantly in size and shape, if the temporary storage buffer cannot flexibly adjust its receiving mechanism, it may be unable to adapt to materials of various sizes, thus affecting its performance. Therefore, a buffer for easy unloading is provided to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this utility model is to provide a buffer machine for easy unloading, in order to address the shortcomings of the existing technology and solve the technical problems that the existing buffer machines cannot buffer material plates conveyed from different directions and cannot buffer material plates of different sizes.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows:

[0007] A buffer machine for easy unloading includes a housing and a support frame installed inside the housing. A rotating plate is horizontally rotatable on the support frame, and a support frame body is horizontally slidable on the rotating plate. A left conveying part and a right conveying part for cooperating with the left conveying part to convey material plates are installed on the support frame. The right conveying part is fixedly installed on the support frame, and the left conveying part is slidably installed on the support frame in a direction closer to or farther from the right conveying part. A storage part is installed on the support frame near the ends of the left and right conveying parts for storing several material plates.

[0008] Furthermore, the rotating plate is provided with a first guide rail whose length direction is consistent with the transport direction of the material plate, the support frame is slidably mounted on the first guide rail, and the rotating plate is also provided with a first lead screw whose length direction is parallel to the length direction of the first guide rail, and the first lead screw is threadedly connected to the support frame.

[0009] Furthermore, the support frame is provided with a first guide rod arranged horizontally and whose axis is perpendicular to the transport direction of the material plate, and the left conveying part is slidably mounted on the first guide rod; the support frame is rotatably provided with a second lead screw whose axis is parallel to the axis of the first guide rod, and the second lead screw is threadedly connected to the left conveying part; the support frame is also equipped with a second servo motor, and the output shaft of the second servo motor is connected to the end of the second lead screw through a first transmission component.

[0010] Furthermore, the left conveying section includes a conveyor frame, on which a pair of conveyor wheels arranged along the conveying direction of the material plate and at the same height are rotatably mounted, and a conveyor belt is wound around the conveyor wheels; a drive motor is mounted on the conveyor frame, and a drive wheel is mounted on the output shaft of the drive motor, and the lower half of the conveyor belt is wound around the drive wheel.

[0011] Furthermore, the support frame is provided with a second guide rod whose axis is parallel to the axis of the first guide rod. The second guide rod is slidably provided with a pushing component for pushing the material plates placed on the left and right conveying parts to the storage part. The support frame is rotatably provided with a fourth lead screw whose axis is parallel to the axis of the second guide rod. The fourth lead screw is threadedly connected to the pushing component and is also equipped with a fourth servo motor for driving the fourth lead screw to rotate.

[0012] Furthermore, the pushing component includes a second movable frame, which has a slider that can slide towards or away from the storage section, and a connecting rod. One end of the connecting rod is rotatably connected to the slider, and the other end is provided with a pushing component for contacting the material plate. The connecting rod is arranged obliquely downward towards the storage section, and a spring is provided between the connecting rod and the slider for applying a downward pushing force to the connecting rod to reset it. A stop bar is installed on the end of the second movable frame away from the storage section to block the movable connecting rod and compress the spring.

[0013] Furthermore, a material blocking mechanism for blocking the material plate during the material receiving process is slidably provided on the first guide rod, and a third lead screw with an axis parallel to the axis of the first guide rod is rotatably provided on the support frame. The third lead screw is threadedly connected to the material blocking mechanism, and a third servo motor is mounted on the support frame. The output shaft of the third servo motor is connected to the end of the third lead screw through a second transmission component.

[0014] Furthermore, the material blocking mechanism includes a first movable frame, on one end of the first movable frame near the material storage section, a rotating rod with an axis parallel to the conveying direction of the material plate is rotatably provided, and the end of the rotating rod is equipped with a material blocking component for blocking the received material plate to a designated position on the conveyor belt; a sixth servo motor is mounted on the first movable frame, and the output shaft of the sixth servo motor is connected to the rotating rod through a third transmission section.

[0015] Furthermore, the storage section includes several second guide rails arranged vertically on the support frame, a lifting frame slidably mounted on the second guide rails, a storage frame for storing several material plates placed inside the lifting frame, and several stacked plate placement slots formed inside the storage frame; a fifth lead screw is rotatably mounted vertically on the support frame, the fifth lead screw is threadedly connected to the lifting frame, and a fifth servo motor is also mounted, with the output shaft of the fifth servo motor connected to the end of the fifth lead screw.

[0016] Furthermore, the lifting frame is equipped with an adjustment component for adjusting the position of the storage box; the adjustment component includes a first rotating shaft and a second rotating shaft arranged laterally and parallel to each other, both of which are equipped with pulleys, and the pulleys are wound with an adjustment belt for driving the storage box to move on the lifting frame; the lifting frame is equipped with an eighth servo motor, and the output shaft of the eighth servo motor is equipped with a second gear, both of which are equipped with first gears, and the first and second gears are wound with toothed belts.

[0017] The beneficial effects of this utility model are as follows: When it is necessary to buffer the material plate during the conveying process, the support frame is controlled to slide horizontally on the turntable, thereby moving the left and right conveying parts to the designated position to receive the conveyed material plate. After the material plate is completely conveyed to the left and right conveying parts, the left and right conveying parts stop running. Then, the support frame is controlled to slide horizontally on the turntable towards the storage part, so that the ends of the left and right conveying parts connect with the storage part. The left and right conveying parts are run again, thereby conveying the material plate to the storage part for storage.

[0018] When the material plates cannot be processed in time or need to be transferred, repeat the above operation to store the material plates one by one on the storage section. The storage section temporarily stores multiple material plates, avoiding problems such as material plate stagnation or low transfer efficiency during the conveying and processing process, and achieving a buffering effect on the material plate conveying process. When the storage section has stored a sufficient number of material plates, multiple material plates are removed from the storage section at the same time, improving the transfer efficiency of the material plates.

[0019] In addition, when it is necessary to buffer the material plates conveyed from the left and right sides of this buffer machine, the control plate can rotate horizontally by 90° on the support frame, which will drive the left and right conveying parts on the support frame to rotate horizontally by 90° as well, so that the left and right conveying parts can receive the material plates conveyed from different directions, thereby improving the buffering efficiency of this buffer machine.

[0020] After applying force to the left conveying section, it can move towards or away from the right conveying section on the first guide rod to adjust the distance between the left and right conveying sections to accommodate different sized plates, thereby enabling the receiving, conveying, and storage of plates of different sizes and improving the practicality of this buffer machine. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0022] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective.

[0023] Figure 3 This is a schematic diagram of the internal structure of this utility model.

[0024] Figure 4 This is a schematic diagram of the internal structure of the present invention from another perspective.

[0025] Figure 5 This is a partial structural schematic diagram of the present invention.

[0026] Figure 6 This is a partial structural schematic diagram from another perspective of the present invention.

[0027] Figure 7 This is a schematic diagram of the left-side conveying section and the material blocking mechanism of this utility model.

[0028] Figure 8 This is a schematic diagram of the material pushing component of this utility model.

[0029] Figure 9 This is a schematic diagram of the material storage section of this utility model.

[0030] Figure 10 This is a schematic diagram of the structure of the adjusting component of this utility model.

[0031] The reference numerals in the figures include:

[0032] 1. Machine casing; 101. Feed inlet; 102. Door frame; 2. Support frame; 3. Turning plate; 4. Fixing plate; 5. First servo motor; 6. Support frame; 7. First guide rail; 8. First lead screw; 9. Left side conveying section; 91. Conveyor frame; 92. Conveyor wheel; 93. Conveyor belt; 94. Drive wheel; 95. Drive motor; 10. Right side conveying section; 11. First guide rod; 12. Second lead screw; 13. Second servo motor; 14. First transmission component; 15. Material blocking mechanism; 151. First movable frame; 152. Turning rod; 153. Material blocking component; 154. Sixth servo motor; 155. Third transmission section; 16. Third lead screw; 17. Third servo motor; 18. Second transmission component; 19. 20. Second guide rod; 20. Pushing component; 201. Second movable frame; 202. Slider; 203. Connecting rod; 204. Pushing component; 205. Spring; 206. Driven wheel; 207. Transmission belt; 208. Seventh servo motor; 209. Drive wheel; 210. Stop bar; 21. Fourth lead screw; 22. Fourth servo motor; 23. Lifting frame; 24. Second guide rail; 25. Fifth lead screw; 26. Fifth servo motor; 27. Storage frame; 28. Plate slot; 29. ​​Adjustment component; 291. First rotating shaft; 292. Second rotating shaft; 293. Pulley; 294. Adjustment belt; 295. First gear; 296. Toothed belt; 297. Eighth servo motor; 298. Second gear. Detailed Implementation

[0033] The following is a detailed description of a buffer machine for easy unloading according to the present invention, with reference to the accompanying drawings.

[0034] like Figure 1 As shown, an embodiment of the buffer machine for easy unloading according to this utility model includes a housing 1 and a support frame 2 installed inside the housing 1. A rotating plate 3 is horizontally rotatably mounted on the support frame 2, and a support frame 6 is horizontally slidably mounted on the rotating plate 3. By controlling the horizontal rotation of the rotating plate 3 on the support frame 2, the support frame 6 can also be driven to rotate horizontally. The support frame 6 is equipped with a left conveying part 9 and a right conveying part 10 for cooperating with the left conveying part 9 to convey material plates. The right conveying part 10 is fixedly mounted on the support frame 6, and the left conveying part 9 can be slidably mounted on the support frame 6 in a direction closer to or further away from the right conveying part 10. The support frame 2 is equipped with a storage part near the ends of the left conveying part 9 and the right conveying part 10 for storing several material plates. The material plates can be plate-shaped materials such as circuit boards or PCB boards.

[0035] A feed inlet 101 is formed on the front side of the casing 1 to connect with a conveying device (not shown in the figure) for conveying material plates one by one, and an openable door frame 102 is provided on the rear side. Specifically, the control support frame 6 slides horizontally on the rotating plate 3 towards the feed inlet 101, thereby moving the left conveying section 9 and the right conveying section 10 so that the initial ends of the left conveying section 9 and the right conveying section 10 connect with the feed inlet 101. After connection, the conveying device (not shown in the figure), the left conveying section 9 and the right conveying section 10 operate simultaneously. The left conveying section 9 and the right conveying section 10 receive the material plates conveyed from the conveying equipment (not shown in the figure). After the material plates are completely conveyed to the left conveying section 9 and the right conveying section 10, the left conveying section 9 and the right conveying section 10 stop running. Then, the support frame 6 is controlled to slide horizontally on the turntable 3 towards the storage section, so that the ends of the left conveying section 9 and the right conveying section 10 are connected to the storage section. The left conveying section 9 and the right conveying section 10 are run again to convey the material plates to the storage section for storage.

[0036] When the material plates cannot be processed in time or need to be transferred, repeat the above operation to store the material plates one by one on the storage section. The storage section temporarily stores multiple material plates, avoiding problems such as material plate stagnation or low transfer efficiency during the conveying and processing process, and achieving a buffering effect on the material plate conveying process. When the storage section has stored a sufficient number of material plates, open the door frame 102 to remove multiple material plates from the storage section at the same time, improving the material plate transfer efficiency.

[0037] In addition, feed inlets 101 are formed on both the left and right sides of the housing 1, so that feed inlets 101 are formed on the front and left and right sides of the housing 1, and each feed inlet 101 is connected to different conveying equipment (not shown in the figure), thereby simultaneously buffering the three conveying equipment (not shown in the figure). When it is necessary to buffer the material plates on the conveying equipment (not shown in the figure) placed on the left and right sides of this buffer machine, control the rotating plate 3 to rotate horizontally by 90° on the support frame 2, which will drive the left conveying part 9 and the right conveying part 10 on the support frame 6 to rotate horizontally by 90° as well, so that the initial ends of the left conveying part 9 and the right conveying part 10 are aligned with the feed inlet 101 on the left side of the machine housing 1 or the feed inlet 101 on the right side of the machine housing 1. Then control the support frame 6 to slide horizontally on the rotating plate 3 in the direction of the corresponding feed inlet 101, thereby moving the left conveying part 9 and the right conveying part 10 so that the initial ends of the left conveying part 9 and the right conveying part 10 are connected to the feed inlet 101 to realize the receiving and processing of the material plate. After receiving, first control the support frame 6 to return to its horizontal position on the rotating plate 3, and then control the rotating plate 3 to rotate 90° in the opposite direction to return to its original position. Subsequently, the material plate is conveyed to the storage section.

[0038] A first guide rail 7, whose length direction is aligned with the transport direction of the material plate, is provided on the rotating plate 3. The support frame 6 is slidably mounted on the first guide rail 7. By setting the first guide rail 7, the support frame 6 is made more stable when sliding horizontally on the rotating plate 3. The rotating plate 3 is also provided with a first lead screw 8, whose length direction is parallel to the length direction of the first guide rail 7, and the first lead screw 8 is threadedly connected to the support frame 6. Driving the first lead screw 8 to rotate can control the automatic movement of the support frame 6 on the rotating plate 3, realizing the automatic transport and processing of the material plate.

[0039] To control the horizontal rotation of the rotating plate 3 on the support frame 2, the support frame 2 is provided with a fixed plate 4. The rotating plate 3 is horizontally rotatably mounted on the fixed plate 4, and a first servo motor 5 is installed on the fixed plate 4 to drive the rotating plate 3 to rotate by a specified angle. When it is necessary to receive a material plate conveyed from the front side of the housing 1, the first servo motor 5 does not need to drive the rotating plate 3 to rotate; it only needs to control the support frame 6 to slide horizontally on the rotating plate 3. When it is necessary to receive a material plate conveyed from the left or right side of the housing 1, the first servo motor 5 drives the rotating plate 3 to rotate 90°, so that the initial ends of the left conveying part 9 and the right conveying part 10 are aligned with the left feed port 101 or the right feed port 101.

[0040] A first guide rod 11, arranged laterally and with its axis perpendicular to the transport direction of the material plate, is provided on the support frame 6. The left transport part 9 is slidably mounted on the first guide rod 11. When force is applied to the left transport part 9, it can move towards or away from the right transport part 10 on the first guide rod 11 to adjust the distance between the left transport part 9 and the right transport part 10, so as to accommodate material plates of different sizes and realize the receiving, transporting and storage of material plates of different sizes. In order to realize the automatic control of the distance between the left transport part 9 and the right transport part 10, a second lead screw 12 with its axis parallel to the axis of the first guide rod 11 is rotatably provided on the support frame 6, and the second lead screw 12 is threadedly connected to the left transport part 9. A second servo motor 13 is also installed on the support frame 6, and the output shaft of the second servo motor 13 is connected to the end of the second lead screw 12 through a first transmission component 14. The second servo motor 13 is operated, and under the action of the first transmission component 14, the second lead screw 12 can be driven to rotate, thereby controlling the left transport part 9 to move towards or away from the right transport part 10 on the first guide rod 11.

[0041] A second guide rod 19, with its axis parallel to that of the first guide rod 11, is also provided on the support frame 6. A pushing component 20 is slidably mounted on the second guide rod 19 to push the material plates placed on the left conveying section 9 and the right conveying section 10 to the storage section. The pushing component 20 is positioned directly above the left conveying section 9 and the right conveying section 10. When the support frame 6 moves towards the storage section on the rotating plate 3, the ends of the left conveying section 9 and the right conveying section 10 connect with the storage section. During the process of the left conveying section 9 and the right conveying section 10 conveying the material plates to the storage section, the pushing component 20 operates. The material plate is pushed onto the storage section to complete the storage of the material plate. The pushing component 20 prevents the left conveying section 9 and the right conveying section 10 from failing to completely transport the material plate to the storage section, thus improving the storage efficiency of the material plate. Furthermore, after adjusting the distance between the left conveying section 9 and the right conveying section 10, force is applied to the pushing component 20 to make it slide on the second guide rod 19, thereby adjusting the position of the pushing component 20 so that the pushing component 20 is always aligned with the middle position between the left conveying section 9 and the right conveying section 10. During the pushing process, force is always applied to the center position of the material plate to prevent the material plate from shifting during the pushing process.

[0042] To control the automatic sliding of the pushing component 20 on the second guide rod 19, a fourth lead screw 21 with its axis parallel to the axis of the second guide rod 19 is rotatably mounted on the support frame 6. The fourth lead screw 21 is threadedly connected to the pushing component 20, and a fourth servo motor 22 is also installed to drive the rotation of the fourth lead screw 21. By operating the fourth servo motor 22, the fourth lead screw 21 can be driven to rotate, thereby controlling the pushing component 20 to slide on the second guide rod 19 to a designated position.

[0043] In addition, a material blocking mechanism 15 is slidably provided on the first guide rod 11 to block the material plate during the material receiving process. During the material receiving process of the left conveying part 9 and the right conveying part 10, the material blocking mechanism 15 blocks the material plate to prevent the material plate from moving too far due to inertia, thereby affecting the subsequent material pushing and storage process. Moreover, the position of the material blocking mechanism 15 can also be adjusted. After adjusting the distance between the left conveying part 9 and the right conveying part 10, force is applied to the material blocking mechanism 15 so that the material blocking mechanism 15 is always kept in the middle position between the left conveying part 9 and the right conveying part 10, thereby improving the material blocking effect of the material blocking mechanism 15.

[0044] To control the automatic sliding of the stop mechanism 15 on the first guide rod 11, a third lead screw 16 with its axis parallel to the axis of the first guide rod 11 is rotatably mounted on the support frame 6. The third lead screw 16 is threadedly connected to the stop mechanism 15. A third servo motor 17 is mounted on the support frame 6, and the output shaft of the third servo motor 17 is connected to the end of the third lead screw 16 via a second transmission component 18. When the third servo motor 17 is operated, the third lead screw 16 is driven to rotate under the transmission action of the second transmission component 18, thereby controlling the stop mechanism 15 to slide on the first guide rod 11 to a designated position.

[0045] like Figure 7 As shown, the left conveying section 9 and the right conveying section 10 have the same structure and operate in the same way. The left conveying section 9 includes a conveying frame 91 that is slidably mounted on the first guide rod 11 and threadedly connected to the second lead screw 12. Driving the second lead screw 12 to rotate controls the movement of the conveying frame 91 on the first guide rod 11 in a direction closer to or further away from the right conveying section 10. A pair of conveying wheels 92 arranged along the material conveying direction and at the same height are rotatably mounted on the conveying frame 91. A conveyor belt 93 is wound around the conveying wheels 92. The received material plate is placed on the conveyor belt 93. After controlling the movement of the conveyor belt 93, the material plate can be conveyed to the storage section. Then, with the help of the pushing component 20, the material plate is pushed off the conveyor belt 93, so that the material plate is completely stored in the storage section. In order to control the movement of the conveyor belt 93, a drive motor 95 is mounted on the conveying frame 91. A drive wheel 94 is mounted on the output shaft of the drive motor 95. The lower half of the conveyor belt 93 is wound around the drive wheel 94. The drive motor 95 is operated, which drives the drive wheel 94 to rotate. The drive wheel 94 drives the conveyor belt 93 to move, so as to receive and transport the material plate.

[0046] Furthermore, the material blocking mechanism 15 includes a first movable frame 151 slidably mounted on the first guide rod 11 and threadedly connected to the third lead screw 16. Driving the third lead screw 16 to rotate controls the first movable frame 151 to move towards or away from the right-side conveying section 10 on the first guide rod 11. A rotating rod 152, with its axis parallel to the conveying direction of the material plate, is rotatably mounted on one end of the first movable frame 151 near the storage section. The end of the rotating rod 152 is equipped with a device for blocking the received material plate onto a designated point on the conveyor belt 93. The left conveying section 9 and the right conveying section 10 operate simultaneously to receive material plates from other conveying equipment (not shown in the figure). During the receiving process, the conveyor belt 93 drives the material plate to move. When the material plate moves to be completely placed on the conveyor belt 93, it is blocked by the material stop 153, so that the material plate is placed at the designated position on the conveyor belt 93. Under the action of the material stop 153, it is prevented that the material plate moves an extra distance due to inertia during the receiving process, thereby affecting the subsequent pushing and storage process.

[0047] Before the material plate needs to be conveyed to the storage section, the rotating rod 152 is controlled to rotate, thereby driving the stop 153 to rotate around the axis of the rotating rod 152, so as to deviate from the conveying trajectory of the material plate. Then, the left conveying section 9, the right conveying section 10, and the pushing component 20 are operated to push the material plate onto the storage section. After storage, the rotating rod 152 is controlled to rotate and reset. In order to control the rotation of the rotating rod 152, a sixth servo motor 154 is installed on the first movable frame 151, and the output shaft of the sixth servo motor 154 is connected to the rotating rod 152 through the third transmission section 155. When the sixth servo motor 154 is operated, under the transmission action of the third transmission section 155, the rotating rod 152 is controlled to rotate by a specified angle, so that the stop 153 deviates from the conveying trajectory of the material plate.

[0048] like Figure 8 As shown, the pushing component 20 includes a second movable frame 201 slidably mounted on the second guide rod 19 and threadedly connected to the fourth lead screw 21. The second movable frame 201 is provided with a slider 202 that can slide towards or away from the storage part. It also includes a connecting rod 203. One end of the connecting rod 203 is rotatably connected to the slider 202, and the other end is provided with a pushing component 204 for contacting the material plate. The connecting rod 203 is arranged obliquely downward towards the storage part, and a spring 205 is provided between the connecting rod 203 and the slider 202 for applying a downward pushing force to the connecting rod 203 to reset it. A stop bar 210 is installed on the end of the second movable frame 201 away from the storage part to block the movable connecting rod 203 and compress the spring 205. After the control slider 202 moves away from the storage section on the second movable frame 201, the stop bar 210 contacts and blocks the connecting rod 203, and the slider 202 continues to move. The connecting rod 203 rotates counterclockwise (in the direction of rotation) of the slider 202. Figure 8 As the reference point is rotated, the spring 205 is compressed, and the pusher 204 on the connecting rod 203 deviates from the conveying trajectory of the material plate. At this time, the left conveying section 9 and the right conveying section 10 can be operated to receive the material plate. After receiving is completed and the material plate is conveyed to the storage section, the slider 202 is controlled to move towards the storage section on the second movable frame 201. After the connecting rod 203 disengages from the stop bar 210, under the action of the compression spring 205, the connecting rod 203 rotates clockwise (rotation direction is...) with the slider 202. Figure 8 (Based on the reference) rotate, and the pusher 204 will be placed on the conveying track of the material plate. Control the slider 202 to move, and push the material plate to the storage section through the pusher 204 to complete the storage process of the material plate.

[0049] To control the movement of the slider 202 on the second movable frame 201, a pair of driven wheels 206 are rotatably mounted on the second movable frame 201, each positioned at one end of the slider 202's movement path. A transmission belt 207 is wound around the driven wheels 206, with the lower half of the transmission belt 207 fixedly attached to the slider 202. A seventh servo motor 208 is also mounted on the second movable frame 201, with a drive wheel 209 mounted on the output shaft of the seventh servo motor 208. The upper half of the transmission belt 207 is wound around the drive wheel 209. Running the seventh servo motor 208 causes the second movable frame 201 to move via the drive wheel 209, thereby pulling the slider 202 on the second movable frame 201 towards or away from the storage section, thus pushing the material plate onto the storage section for storage.

[0050] like Figure 9 As shown, the storage section includes several vertically arranged second guide rails 24 mounted on the support frame 2. A lifting frame 23 is slidably mounted on the second guide rails 24. A storage frame 27 for storing several material plates is placed inside the lifting frame 23, and several stacked placement slots 28 are formed inside the storage frame 27. Only one material plate can be placed in each placement slot 28. After the pushing component 20 pushes the material plate into the storage frame 27, the lifting frame 23 is controlled to move downward or upward a specified distance so that the next placement slot 28 is aligned with the left conveying part 9 and the right conveying part 10 to facilitate the storage of the next material plate. With the intermittent transport of the material plates by the left conveying part 9 and the right conveying part 10 and the intermittent upward or downward movement of the lifting frame 23, the material plates are stored one by one in the storage frame 27.

[0051] To control the intermittent upward or downward movement of the lifting frame 23, a vertically arranged fifth lead screw 25 is rotatably mounted on the support frame 2. The fifth lead screw 25 is threadedly connected to the lifting frame 23 and is also equipped with a fifth servo motor 26, with the output shaft of the fifth servo motor 26 connected to the end of the fifth lead screw 25. Operating the fifth servo motor 26 drives the fifth lead screw 25 to rotate intermittently, thereby controlling the intermittent upward or downward movement of the lifting frame 23, facilitating the pushing component 20 to push the material plates one by one into the plate placement slot 28 of the storage frame 27.

[0052] In addition, an adjustment component 29 for adjusting the position of the storage box 27 is installed on the lifting frame 23. When the storage box 27 contains a sufficient number of material plates, the door frame 102 is opened to remove the storage box 27 from the lifting frame 23, realizing the transfer of material plates. Then, a new storage box 27 is placed on the lifting frame 23. At this time, the adjustment component 29 is operated to adjust the position of the storage box 27 on the lifting frame 23. After adjusting to the designated position, it is easy for subsequent material plates to be accurately pushed into the storage box 27.

[0053] like Figure 10As shown, the adjusting component 29 includes a first rotating shaft 291 and a second rotating shaft 292 arranged laterally and parallel to each other. Both the first rotating shaft 291 and the second rotating shaft 292 are provided with pulleys 293. An adjusting belt 294 for driving the storage frame 27 to move on the lifting frame 23 is wound around the pulleys 293. When the storage frame 27 is placed on the lifting frame 23, the bottom of the storage frame 27 contacts the top surface of the adjusting belt 294. After driving the first rotating shaft 291 and the second rotating shaft 292 to rotate, the adjusting belt 294 can be driven to move, thereby driving the storage frame 27 to move on the lifting frame 23. The storage frame 27 is adjusted to align with the ends of the left conveying part 9 and the right conveying part 10, which is convenient for subsequent material plate storage and processing.

[0054] To drive the first rotating shaft 291 and the second rotating shaft 292 to rotate, an eighth servo motor 297 is mounted on the lifting frame 23. A second gear 298 is mounted on the output shaft of the eighth servo motor 297. First gears 295 are mounted on both the first rotating shaft 291 and the second rotating shaft 292. A toothed belt 296 is wound around the first gears 295 and the second gear 298. By operating the eighth servo motor 297, the first rotating shaft 291 and the second rotating shaft 292 can be driven to rotate synchronously under the transmission action of the first gears 295, the second gear 298, and the toothed belt 296.

[0055] In summary, this utility model possesses the aforementioned excellent characteristics, enabling it to achieve unprecedented efficiency in use and thus become a highly practical product.

[0056] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A buffer machine for easy unloading, characterized in that: The device includes a housing (1) and a support frame (2) installed inside the housing (1). A rotating plate (3) is horizontally rotatable on the support frame (2), and a support frame (6) is horizontally slidable on the rotating plate (3). A left conveying part (9) and a right conveying part (10) are installed on the support frame (6) to cooperate with the left conveying part (9) to convey the material plates. The right conveying part (10) is fixedly installed on the support frame (6), and the left conveying part (9) can be slidably installed on the support frame (6) in the direction of approaching or away from the right conveying part (10). A storage part is installed on the support frame (2) near the ends of the left conveying part (9) and the right conveying part (10) for storing several material plates.

2. The buffer machine for easy unloading according to claim 1, characterized in that: The rotating plate (3) is provided with a first guide rail (7) whose length direction is consistent with the transport direction of the material plate. The support frame (6) is slidably set on the first guide rail (7). The rotating plate (3) is also provided with a first lead screw (8) whose length direction is parallel to the length direction of the first guide rail (7), and the first lead screw (8) is threadedly connected to the support frame (6).

3. A buffer machine for easy unloading according to claim 1, characterized in that: The support frame (6) is provided with a first guide rod (11) arranged horizontally and whose axis is perpendicular to the transport direction of the material plate. The left conveying part (9) is slidably disposed on the first guide rod (11). The support frame (6) is rotatably provided with a second lead screw (12) whose axis is parallel to the axis of the first guide rod (11). The second lead screw (12) is threadedly connected to the left conveying part (9). The support frame (6) is also equipped with a second servo motor (13). The output shaft of the second servo motor (13) is connected to the end of the second lead screw (12) through a first transmission component (14).

4. A buffer machine for easy unloading according to claim 3, characterized in that: The left conveying section (9) includes a conveyor frame (91), on which a pair of conveyor wheels (92) arranged along the conveying direction of the material plate and at the same height are rotatably provided, and a conveyor belt (93) is wound around the conveyor wheels (92); a drive motor (95) is mounted on the conveyor frame (91), and a drive wheel (94) is provided on the output shaft of the drive motor (95), and the lower half of the conveyor belt (93) is wound around the drive wheel (94).

5. A buffer machine for easy unloading according to claim 3, characterized in that: The support frame (6) is provided with a second guide rod (19) whose axis is parallel to the axis of the first guide rod (11). The second guide rod (19) is slidably provided with a pusher (20) for pushing the material plate placed on the left conveying part (9) and the right conveying part (10) to the storage part. The support frame (6) is rotatably provided with a fourth lead screw (21) whose axis is parallel to the axis of the second guide rod (19). The fourth lead screw (21) is threadedly connected to the pusher (20) and is also equipped with a fourth servo motor (22) for driving the fourth lead screw (21) to rotate.

6. A buffer machine for easy unloading according to claim 5, characterized in that: The pushing component (20) includes a second movable frame (201), which is provided with a slider (202) that can slide towards or away from the storage part, and a connecting rod (203). One end of the connecting rod (203) is rotatably connected to the slider (202), and the other end is provided with a pushing component (204) for contacting the material plate. The connecting rod (203) is arranged obliquely downward towards the storage part, and a spring (205) is provided between the connecting rod (203) and the slider (202) for applying a downward pushing force to the connecting rod (203) to reset it. A stop bar (210) is installed on the end of the second movable frame (201) away from the storage part to block the movable connecting rod (203) and compress the spring (205).

7. A buffer machine for easy unloading according to claim 3, characterized in that: A material blocking mechanism (15) for blocking the material plate during the material receiving process is slidably provided on the first guide rod (11). A third lead screw (16) with an axis parallel to the axis of the first guide rod (11) is rotatably provided on the support frame (6). The third lead screw (16) is threadedly connected to the material blocking mechanism (15). A third servo motor (17) is mounted on the support frame (6), and the output shaft of the third servo motor (17) is connected to the end of the third lead screw (16) through a second transmission component (18).

8. A buffer machine for easy unloading according to claim 7, characterized in that: The material blocking mechanism (15) includes a first movable frame (151). The first movable frame (151) has a rotating rod (152) with its axis parallel to the conveying direction of the material plate rotatably mounted on one end near the material storage section. The end of the rotating rod (152) is equipped with a material blocking component (153) for blocking the received material plate to a designated position on the conveyor belt (93). The first movable frame (151) is equipped with a sixth servo motor (154), and the output shaft of the sixth servo motor (154) is connected to the rotating rod (152) through a third transmission part (155).

9. A buffer machine for easy unloading according to claim 1, characterized in that: The storage section includes several second guide rails (24) arranged vertically on the support frame (2), a lifting frame (23) is slidably provided on the second guide rails (24), a storage frame (27) for storing several material plates is placed inside the lifting frame (23), and several stacked plate placement slots (28) are formed inside the storage frame (27); a fifth lead screw (25) is rotatably provided on the support frame (2), the fifth lead screw (25) is threadedly connected to the lifting frame (23), and a fifth servo motor (26) is also installed, and the output shaft of the fifth servo motor (26) is connected to the end of the fifth lead screw (25).

10. A buffer machine for easy unloading according to claim 1, characterized in that: The lifting frame (23) is equipped with an adjustment component (29) for adjusting the position of the storage box (27); the adjustment component (29) includes a first rotating shaft (291) and a second rotating shaft (292) arranged laterally and parallel to each other. Both the first rotating shaft (291) and the second rotating shaft (292) are equipped with pulleys (293). An adjustment belt (294) for driving the storage box (27) to move on the lifting frame (23) is wound around the pulleys (293); the lifting frame (23) is equipped with an eighth servo motor (297), and the output shaft of the eighth servo motor (297) is equipped with a second gear (298). Both the first rotating shaft (291) and the second rotating shaft (292) are equipped with a first gear (295). A toothed belt (296) is wound around the first gear (295) and the second gear (298).

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