A small edge trimmer

Abstract

The utility model provides a small -size trimming machine belongs to trimming machine technical field, including trimming machine body still includes: blanking mechanism, the blanking mechanism includes setting height adjusting assembly in trimming machine body base side, the top of height adjusting assembly is fixed with the upper seat, the top of upper seat is fixed with drive piece no.

Description

Technical Field

[0001] This utility model relates to the field of edge trimming machine technology, and in particular to a small edge trimming machine. Background Technology

[0002] A small edge trimming machine is a mechanical device used to trim the edges of workpieces. The workpiece is placed on the lower die inside the edge trimming machine, and the upper die moves downward under the drive of a hydraulic cylinder. The workpiece is trimmed by the cooperation of the lower and upper dies. The trimmed product is then taken out of the edge trimming machine.

[0003] In common small edge trimming machines, the workpiece is placed on the lower die, and the upper die moves downward to trim the edge. The trimmed product is lifted by the upper die. After the upper die rises, the ejection mechanism inside the upper die pushes the product down and drops it. The product needs to be caught manually and removed from the edge trimming machine, which makes material handling inconvenient. Therefore, this application provides a small edge trimming machine to meet the needs. Summary of the Invention

[0004] This utility model provides a small edge trimming machine to solve the problem that the convenience of material handling after trimming needs to be improved in common small edge trimming machines.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A small edge trimming machine includes an edge trimming machine body, and further includes: The feeding mechanism includes a height adjustment component disposed on the side of the base of the edge trimming machine body. An upper seat is fixed to the top of the height adjustment component. A driving component one is fixed to the top of the upper seat. A guide component is disposed on the telescopic end of the driving component one. A flipping component is disposed on the top of the guide component. The flipping component includes a receiving tray rotatably connected to the top of the guide component. A support block is fixed to the top of the guide component. The bottom of the receiving tray is in contact with the top of the support block. A sliding tray is installed on the side of the upper seat. A driving component two is fixed to the bottom of the upper seat. A top head is fixed to the telescopic end of the driving component two.

[0006] Preferably, the height adjustment assembly includes a screw threadedly connected to the side of the edge trimming machine body via a worm gear transmission structure, the bottom of the upper seat being fixedly connected to the top of the screw, a guide sleeve being fixed to the side of the edge trimming machine body, and a guide rod being fixed to the bottom of the upper seat, which moves vertically along the inner wall of the guide sleeve.

[0007] Preferably, the guide assembly includes an upper frame and a lower frame. The top of the upper frame is fixed with several slide blocks and several fixing blocks. The bottom of the lower frame is fixed with a guide rail, which is slidably connected to the slide blocks. The top of the lower frame is fixed with a slide block, and the bottom of the upper frame is fixed with a guide rail, which is slidably connected to the slide block. A belt drive structure is installed on the inner wall of the lower frame. A movable block is fixed on the side of the upper frame. The fixing block is installed at the bottom of the synchronous belt of the belt drive structure, and the movable block is installed at the top of the synchronous belt of the belt drive structure. The telescopic end of the drive component is fixedly connected to the side of the inner wall of the lower frame.

[0008] Preferably, the top of the top head is hemispherical.

[0009] Preferably, the receiving tray is rotatably connected to the top of the upper frame via a rotating shaft, and the support block is fixed to the top of the upper frame. When unloading, the second drive unit drives the top head to lift the receiving tray, so that the receiving tray rotates upward about the rotating shaft. When the receiving tray is reset, the receiving tray rotates downward under its own gravity and fits against the top of the support block.

[0010] Preferably, a wear-resistant plate is fixed at the bottom of the receiving tray corresponding to the position of the support block, and the bottom of the wear-resistant plate is in contact with the top of the support block.

[0011] Compared with the prior art, this utility model has at least the following beneficial effects: In the above solution, by setting up a drive component one, a receiving tray, and a drive component two, after the edge cutting is completed, drive component one drives the receiving tray to move into the body of the edge cutting machine, using the receiving tray to catch the falling product. Then, drive component one drives the receiving tray to move in the opposite direction, so that the receiving tray moves out of the body of the edge cutting machine. Then, drive component two drives the top head to move upward, so that the receiving tray rotates upward. After rotating upward, the product can move to the sliding tray and slide down, realizing unloading. There is no need to manually catch the material, making material handling simpler and more convenient.

[0012] By setting up a height adjustment component, the height of the receiving tray can be adjusted through the cooperation of the worm gear transmission structure on the height adjustment component and the screw, so as to adapt to different usage requirements.

[0013] By setting up a guide component, the movement of the receiving tray is guided during its telescopic movement, making the movement of the receiving tray more stable. Furthermore, through the cooperation of the upper frame, lower frame, guide rail one, belt drive structure and guide rail two in the guide component, the telescopic movement requirements of the receiving tray can be met without the need for a large-stroke drive component one, thus reducing the area occupied by the entire unloading mechanism. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the receiving tray of this utility model; Figure 3 This is a three-dimensional structural diagram of two parts of the driving component of this utility model; Figure 4 This is a three-dimensional structural diagram of the bottom of the receiving tray of this utility model.

[0015] In the diagram: 1. Trimming machine body; 2. Feeding mechanism; 3. Height adjustment component; 4. Screw; 5. Guide rod; 6. Upper seat; 7. Drive component one; 8. Guide component; 9. Upper frame; 10. Lower frame; 11. Movable block; 12. Fixed block; 13. Tilting component; 14. Drive component two; 15. Rotating shaft; 16. Support block; 17. Receiving tray; 18. Sliding tray; 19. Top head.

[0016] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0017] The present invention provides a small edge trimming machine in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0018] like Figures 1-4 As shown, an embodiment of this utility model provides a small edge trimming machine, including an edge trimming machine body 1, and further comprising: The feeding mechanism 2 includes a height adjustment component 3 disposed on the side of the base of the trimming machine body 1. An upper seat 6 is fixed to the top of the height adjustment component 3. A drive component 7 is fixed to the top of the upper seat 6. A guide component 8 is disposed at the telescopic end of the drive component 7. A flipping component 13 is disposed on the top of the guide component 8. The flipping component 13 includes a receiving tray 17 rotatably connected to the top of the guide component 8. A support block 16 is fixed to the top of the guide component 8. The bottom of the receiving tray 17 is in contact with the top of the support block 16. A sliding tray 18 is mounted on the side of the upper seat 6. The bottom of the upper seat 6 is fixed with a second driving component 14. The telescopic end of the second driving component 14 is fixed with a top head 19. Both the first driving component 7 and the second driving component 14 are cylinders. After the edge cutting is completed, the first driving component 7 can drive the receiving tray 17 to move into the body 1 of the edge cutting machine to catch the falling product. Then it moves in the opposite direction to move the receiving tray 17 out. Then the second driving component 14 drives the top head 19 to lift the receiving tray 17 and make it rotate upward. The product slides to the sliding tray 18 to realize the unloading. The whole process does not require manual material receiving, which greatly improves the convenience and automation of material picking.

[0019] like Figure 2 and Figure 3 As shown in this embodiment, the height adjustment component 3 includes a screw 4 threadedly connected to the side of the trimming machine body 1 via a worm gear transmission structure. The bottom of the upper seat 6 is fixedly connected to the top of the screw 4. A guide sleeve is fixed to the side of the trimming machine body 1, and a guide rod 5 that moves vertically along the inner wall of the guide sleeve is fixed to the bottom of the upper seat 6. This structure, through the cooperation of the worm gear transmission structure and the screw 4, rotates the handwheel of the worm gear transmission structure, causing the worm to drive the worm wheel to rotate, thereby causing the screw 4 to move up and down, realizing the adjustment of the height of the upper seat 6 and the receiving tray 17. During this process, the guide rod 5 moves along the inner wall of the guide sleeve, playing a guiding and limiting role, ensuring that the adjustment process is stable and accurate, and can adapt to the trimming and blanking requirements of products of different specifications.

[0020] like Figures 2-4As shown, in this embodiment, the guide assembly 8 includes an upper frame 9 and a lower frame 10. Several slide blocks 1 and several fixing blocks 12 are fixed to the top of the upper frame 6. A guide rail 1 is fixed to the bottom of the lower frame 10, and the guide rail 1 is slidably connected within the slide block 1. A slide block 2 is fixed to the top of the lower frame 10, and a guide rail 2 is fixed to the bottom of the upper frame 9, and the guide rail 2 is slidably connected within the slide block 2. A belt drive structure is installed on the inner wall of the lower frame 10. A movable block 11 is fixed to the side of the upper frame 9. The fixing blocks 12 are installed at the bottom of the synchronous belt of the belt drive structure, and the movable block 11 is installed at the top of the synchronous belt of the belt drive structure. The telescopic end of the moving part 7 is fixedly connected to the side of the inner wall of the lower frame 10. When the receiving tray 17 moves telescopically, the sliding connection between the guide rail 1 and the slide 1, the guide rail 2 and the slide 2, and the cooperation between the moving block 11, the fixed block 12 and the synchronous belt in the belt drive structure can accurately guide the movement of the receiving tray 17, making the movement of the receiving tray 17 more stable. Moreover, this structural design does not require the use of the driving part 7 with a large stroke. The movement of the lower frame 10 is transmitted to the upper frame 9 through the belt drive structure, thereby controlling the movement of the receiving tray 17, effectively reducing the area occupied by the entire unloading mechanism 2.

[0021] like Figure 2 As shown in this embodiment, the top of the top of the top head 19 is hemispherical. When the driving component 2 14 drives it to move upward and lift the receiving plate 17, the hemispherical structure can reduce the contact friction with the receiving plate 17, reduce wear, and at the same time make it easier for the receiving plate 17 to rotate smoothly upward around the rotating shaft 15, ensuring a smooth unloading process and improving the reliability and stability of unloading.

[0022] like Figure 3 and Figure 4 As shown in this embodiment, the receiving tray 17 is rotatably connected to the top of the upper frame 9 via the rotating shaft 15, and the support block 16 is fixed to the top of the upper frame 9. During unloading, the driving component 14 drives the top head 19 to lift the receiving tray 17, causing the receiving tray 17 to rotate upward about the rotating shaft 15. When the receiving tray 17 resets, it rotates downward under its own gravity and fits against the top of the support block 16. This structural design makes the flipping unloading and reset process of the receiving tray 17 simple and efficient. It uses gravity for automatic reset, reducing the need for additional reset drive structures, thus reducing equipment costs and complexity. At the same time, the support block 16 provides stable support for the receiving tray 17, ensuring that the position of the receiving tray 17 is fixed during the receiving process, and improving the accuracy of receiving.

[0023] like Figure 4 As shown in this embodiment, a wear-resistant plate is fixed at the bottom of the receiving tray 17 corresponding to the position of the support block 16. The bottom of the wear-resistant plate is in contact with the top of the support block 16. During the frequent flipping and resetting movements of the receiving tray 17, the wear-resistant plate can effectively reduce the frictional wear between the bottom of the receiving tray 17 and the support block 16, and extend the service life of the receiving tray 17 and the support block 16.

[0024] Working principle: The workpiece is placed on the lower die of the trimming machine body 1. The upper die moves downward under the drive of the hydraulic cylinder. The trimming is achieved by the cooperation of the upper and lower dies. The trimmed product is lifted by the upper die. When the upper die moves upward to a certain height, the product is pushed downward by the ejection mechanism inside the upper die. During the upward movement of the upper die, the drive component 7 starts to work. The drive component 7 drives the lower frame 10 to move into the trimming machine body 1. Since the lower frame 10 and the upper frame 9 are slidably connected by the guide rail 2 and the slide 2, the guide rail 1 and the slide 1, and the movable block 11 and the fixed block 12 are respectively connected to the top and bottom of the synchronous belt on the belt drive structure, the receiving tray 17 will move with the guide component 8. The receiving tray 17 catches the product falling from the trimming machine body 1. After receiving the product, the drive component 7 drives the receiving tray 17 to move in the opposite direction, so that the receiving tray 17 is moved out from the inside of the trimming machine body 1 to the upper seat 6. At this time, the drive component 2 14 at the bottom of the upper seat 6 is activated, and the top head 19 fixed at the telescopic end of the drive component 2 14 moves upward. The top of the top head 19 is hemispherical, which facilitates lifting the receiving tray 17. The top head 19 lifts the receiving tray 17, so that the receiving tray 17 rotates upward about the rotating shaft 15. The product in the receiving tray 17 can then move to the sliding tray 18 and slide down along the sliding tray 18 under the action of gravity, completing the unloading process. After the unloading is completed, the drive component 2 14 retracts, and the receiving tray 17 rotates downward under its own gravity and fits against the top of the support block 16, realizing the reset and waiting for the next receiving.

[0025] The height adjustment component 3 adjusts the height of the receiving tray 17 through the cooperation of the worm gear transmission structure and the screw 4. When the height of the receiving tray 17 needs to be adjusted, the handwheel of the worm gear transmission structure is turned to make the worm drive the worm wheel to rotate. The inner wall of the worm wheel is threadedly connected to the screw 4. After the worm wheel rotates, it can drive the screw 4 to move up or down. After the screw 4 moves, it can drive the upper seat 6 to move, thereby adjusting the height of the receiving tray 17 on the upper seat 6. When the upper seat 6 moves, the guide rod 5 fixed at its bottom moves vertically along the inner wall of the guide sleeve fixed on the side of the edge trimming machine body 1, which plays a guiding and limiting role.

[0026] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A small edge trimmer comprising an edge trimmer body (1), characterized in that, Also include: The blanking mechanism (2) includes a height adjusting assembly (3) arranged on the base side of the trimming machine body (1), a top of the height adjusting assembly (3) is fixed with an upper seat (6), a top of the upper seat (6) is fixed with a driving part one (7), a telescopic end of the driving part one (7) is provided with a guide assembly (8), a top of the guide assembly (8) is provided with a turnover assembly (13), the turnover assembly (13) includes a material receiving disc (17) rotatably connected to the top of the guide assembly (8), a top of the guide assembly (8) is fixed with a support block (16), a bottom of the material receiving disc (17) is attached to the top of the support block (16), a side of the upper seat (6) is installed with a sliding disc (18), a bottom of the upper seat (6) is fixed with a driving part two (14), a telescopic end of the driving part two (14) is fixed with a top head (19); The height adjusting assembly (3) includes a screw rod (4) threadedly connected to the side of the trimming machine body (1) through a worm gear transmission structure, a bottom of the upper seat (6) is fixedly connected to a top of the screw rod (4), a side of the trimming machine body (1) is fixed with a guide sleeve, a bottom of the upper seat (6) is fixed with a guide rod (5) vertically moving along an inner wall of the guide sleeve; The guide assembly (8) includes an upper frame (9) and a lower frame (10), a top of the upper seat (6) is respectively fixed with a plurality of sliding seats one and a plurality of fixed blocks (12), a bottom of the lower frame (10) is fixed with a guide rail one, the guide rail one is slidingly connected in the sliding seat one, a top of the lower frame (10) is fixed with a sliding seat two, a bottom of the upper frame (9) is fixed with a guide rail two, the guide rail two is slidingly connected in the sliding seat two, an inner wall of the lower frame (10) is installed with a belt transmission structure, a side of the upper frame (9) is fixed with a movable block (11), the fixed block (12) is installed at a bottom of a synchronous belt of the belt transmission structure, the movable block (11) is installed at a top of the synchronous belt of the belt transmission structure, a telescopic end of the driving part one (7) is fixedly connected with a side of the inner wall of the lower frame (10).

2. The small edge trimmer according to claim 1, characterized in that A top of the top head (19) is hemispherical.

3. The compact edger of claim 1, wherein, The material receiving disc (17) is rotatably connected to a top of the upper frame (9) through an axis (15), the support block (16) is fixed on the top of the upper frame (9), when discharging, the driving part two (14) drives the top head (19) to lift the material receiving disc (17), so that the material receiving disc (17) rotates upward around the axis (15), when the material receiving disc (17) resets, the material receiving disc (17) rotates downward under the action of its own gravity and is attached to the top of the support block (16).

4. The compact edger of claim 1, wherein, A wear-resistant plate is fixed at a position of the bottom of the material receiving disc (17) corresponding to the support block (16), a bottom of the wear-resistant plate is attached to the top of the support block (16).

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