Clamping and pushing device and aluminum drilling and milling equipment
By combining the push-drive mechanism and the tilting clamping method, the problems of incomplete push-out and large footprint in aluminum drilling and milling equipment are solved, achieving stable workpiece clamping and efficient push-out, and reducing the space occupied by the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG RUIGAO INTELLIGENT TECH CO LTD
- Filing Date
- 2025-02-18
- Publication Date
- 2026-04-21
AI Technical Summary
The existing aluminum drilling and milling equipment has problems with its clamping and pushing device, such as large footprint, incomplete pushing or excessive pushing distance, which affects the subsequent workpiece feeding and the chaotic stacking of waste materials on site.
The pusher plate is driven by a pusher drive mechanism to push the material, and the tilting clamping method is combined with the inclined side pressure mechanism and the moving guide assembly to ensure that the workpiece is pushed out completely. At the same time, the width of the device is reduced, and the workpiece is stabilized by an inverted T-shaped pusher plate and a multi-stage pressing mechanism.
It achieves complete ejection of the workpiece, avoids pushing the tail material too far away from the worktable, reduces the footprint of the device, provides operating space, and ensures stable clamping of the workpiece and efficient material ejection.
Smart Images
Figure CN224143955U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of clamping and pushing materials, and in particular to a clamping and pushing device and an aluminum drilling and milling equipment. Background Technology
[0002] Existing aluminum milling and drilling equipment is equipped with a clamping and pushing device for clamping aluminum workpieces and unloading tail material. The specific operation is as follows: first, the workpiece is clamped, then the workpiece is sawed, and finally the cut tail material is pushed away from the worktable to wait for the next workpiece to be fed.
[0003] The existing material pushing method uses air blowing. If the workpiece is too heavy, it cannot be pushed out completely, affecting the subsequent feeding of aluminum. If the workpiece is too light, it will blow the aluminum far away, resulting in messy stacking of leftover material on site. The existing clamping method includes side pressing, which clamps and fixes the workpiece to the workpiece table from the side. The specific side pressing mechanism includes a side pressing arm that presses vertically against the side of the workpiece, that is, perpendicular to the side of the worktable. This structure not only results in a large device width and footprint, but also hinders the operation of workers and even blocks the pushing out of leftover material. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a clamping and pushing device that can effectively push materials and has a small footprint.
[0005] The technical problem to be solved by this utility model is to provide an aluminum drilling and milling equipment equipped with the clamping and pushing device.
[0006] To solve the above-mentioned technical problems, this utility model provides a clamping and pushing device, including a worktable and a pushing mechanism and a side pressing mechanism installed on the worktable. The pushing mechanism includes a pushing drive mechanism and a pushing plate connected to the pushing drive mechanism. The pushing plate moves on the worktable through the pushing drive mechanism to push the workpiece away from the worktable.
[0007] The side-pressing mechanism includes an inclined side-pressing mechanism, which includes a side-pressing base, a side-pressing drive mechanism, and a side-pressing arm. The side-pressing drive mechanism is mounted on the side-pressing base, and the side-pressing arm is connected to the side-pressing drive mechanism. The side-pressing arm has a side-pressing surface that contacts the workpiece, and the side-pressing surface and the moving direction of the side-pressing arm form a preset angle.
[0008] As an improvement to the above solution, the preset included angle is 30°-60°;
[0009] The pusher plate is in the shape of an inverted T.
[0010] As an improvement to the above solution, the inclined side pressure mechanism further includes a side guide assembly, which includes a side guide seat and a side guide bar that are slidably connected. The side guide seat is mounted on the side pressure seat, and the side pressure arm is located at one end of the side guide bar.
[0011] The workbench is provided with a side pressure plate, and the side pressure plate and the side pressure surface are arranged correspondingly.
[0012] As an improvement to the above solution, the side-pressing mechanism further includes a moving mechanism for driving the inclined side-pressing mechanism to move;
[0013] The moving mechanism includes a moving drive mechanism and a moving guide assembly. The side pressure seat is mounted on the worktable via the moving guide assembly. The moving drive mechanism is connected to the side pressure seat to drive the inclined side pressure mechanism to move along the moving guide assembly.
[0014] As an improvement to the above solution, the moving guide assembly includes a slidingly connected moving guide seat and a moving guide bar, the moving guide bar being installed on the side wall of the worktable, and the side pressure seat being disposed on the moving guide seat.
[0015] As an improvement to the above solution, the workbench is provided with a pusher mounting frame, and the pusher drive mechanism is mounted on the pusher mounting frame;
[0016] It also includes a first pressing mechanism, which includes a pressing support plate mounted on the top of the pusher mounting frame, a first pressing drive mechanism mounted on the pressing support plate, and a pressing plate connected to the first pressing drive mechanism. The pressing plate is placed above the worktable.
[0017] As an improvement to the above solution, the first pressing mechanism further includes a pressing guide assembly installed on the pressing support plate. The pressing guide assembly includes a guide rod and a guide sleeve. The guide sleeve passes through the pressing support plate and is sleeved outside the guide rod. One end of the guide rod is connected to the pressing plate.
[0018] As an improvement to the above solution, a limiting plate is provided on the workbench. The limiting plate is located on one side of the lower pressure plate. The limiting plate is provided with a pushing hole corresponding to the pushing plate. The pushing plate passes through the pushing hole.
[0019] As an improvement to the above solution, the workbench is provided with a downward mounting bracket;
[0020] It also includes a second pressing mechanism, which includes a second pressing drive mechanism mounted on a pressing mounting bracket and a pressing seat connected to the second pressing drive mechanism, the pressing seat being positioned above the worktable.
[0021] Accordingly, this utility model also provides an aluminum drilling and milling equipment, which is equipped with the above-mentioned clamping and pushing device.
[0022] Implementing this utility model has the following beneficial effects:
[0023] This utility model's clamping and pushing device uses a pushing drive mechanism to drive a pushing plate for pushing materials. The pushing plate pushes the tail material off the worktable, ensuring the workpiece is pushed out completely without being pushed too far from the worktable, thus effectively achieving the pushing function. Furthermore, this utility model uses an inclined clamping method for side workpiece clamping, meaning the moving direction of the side pressure arm and the side pressure surface in contact with the workpiece form a preset angle. This reduces the overall width of the device, occupies a small area, frees up space for workers, and avoids obstructing the pushing out of the tail material. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the structure of the clamping and pushing device of this utility model;
[0025] Figure 2 yes Figure 1 Side view;
[0026] Figure 3 yes Figure 1 Schematic diagram of the inclined side pressure mechanism;
[0027] Figure 4 yes Figure 1 A schematic diagram of the moving mechanism. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, a further detailed description of this utility model will be provided below in conjunction with the accompanying drawings. It is hereby declared that any use of terms such as "up," "down," "left," "right," "front," "back," "inner," and "outer" in this document is based solely on the accompanying drawings and is not intended to specifically limit the scope of this utility model.
[0029] See Figure 1-4 This utility model discloses a clamping and pushing device, including a worktable 1 and a pushing mechanism and a side pressing mechanism mounted on the worktable 1. The pushing mechanism includes a pushing drive mechanism 2 and a pushing plate 3 connected to the pushing drive mechanism 2. The pushing plate 3 moves on the worktable 1 through the pushing drive mechanism 2 to push the workpiece away from the worktable 1. The worktable 1 is provided with a pushing mounting frame 22, and the pushing drive mechanism 2 is mounted on the pushing mounting frame 22.
[0030] The side pressure mechanism includes an inclined side pressure mechanism, which includes a side pressure seat 5, a side pressure drive mechanism 6, and a side pressure arm 7. The side pressure drive mechanism 6 is mounted on the side pressure seat 5, and the side pressure arm 7 is connected to the side pressure drive mechanism 6. The side pressure arm 7 is provided with a side pressure surface 71 that contacts the workpiece, and the side pressure surface 71 and the moving direction of the side pressure arm 7 form a preset angle α.
[0031] This utility model's clamping and pushing device uses a pushing drive mechanism to drive a pushing plate for pushing materials. The pushing plate pushes the tail material off the worktable, ensuring the workpiece is pushed out completely without being pushed too far from the worktable, thus effectively achieving the pushing function. Furthermore, this utility model uses an inclined clamping method for side workpiece clamping, meaning the moving direction of the side pressure arm and the side pressure surface in contact with the workpiece form a preset angle. This reduces the overall width of the device, occupies a small area, frees up space for workers, and avoids obstructing the pushing out of the tail material.
[0032] Preferably, the preset included angle α is 30°-60°. This angle ensures effective clamping of the workpiece by the side clamping arm, resulting in a stable and reliable clamping. More preferably, the preset included angle α is 45°.
[0033] Preferably, the pusher plate 3 is in the shape of an inverted T, which can realize the complete ejection of workpieces of different heights.
[0034] Preferably, the side pressure surface 71 is provided with a pressure pad (not shown in the figure) to effectively protect the workpiece.
[0035] Preferably, such as Figure 1-4 As shown, the inclined side-pressure mechanism also includes a side-guide assembly, which includes a side-guide seat 8 and a side-guide strip 9 that are slidably connected. The side-guide seat 8 is mounted on the side-pressure seat 5, and the side-pressure arm 7 is located at one end of the side-guide strip 9. The side-guide assembly ensures that the side-pressure arm moves in a predetermined direction without deviation, and that the movement is stable and reliable, thereby ensuring reliable transmission pressure. Specifically, the side-guide seat 8 is fixed to the side-pressure seat 5, and the side-pressure arm 7 is mounted on the side-guide strip 9. When the side-pressure drive mechanism drives the side-pressure arm to move, the side-pressure arm drives the side-guide strip to move along the side-guide seat.
[0036] Among them, such as Figure 3 As shown, the worktable 1 is provided with a side pressure plate 10, and the side pressure plate 10 and the side pressure surface 71 are correspondingly arranged. More preferably, the side pressure plate 10 and the side pressure surface 71 are parallel to each other. The side pressure arm moves, and through side pressure, it abuts against the side of the workpiece, pushes the workpiece towards the side pressure plate, and presses the workpiece tightly on the side pressure plate.
[0037] Furthermore, the side-pressing mechanism also includes a moving mechanism for driving the inclined side-pressing mechanism to move. Specifically, the moving mechanism drives the inclined side-pressing mechanism to move along the worktable 1, that is, along the extension direction of the workpiece. The moving mechanism is used to adjust the specific position of the inclined side-pressing mechanism on the worktable to accommodate workpieces of different lengths.
[0038] like Figure 1-4As shown, the moving mechanism includes a moving drive mechanism 11 and a moving guide assembly. The side pressure seat 5 is mounted on the worktable 1 via the moving guide assembly. The moving drive mechanism 11 and the side pressure seat 5 are connected to drive the inclined side pressure mechanism to move along the moving guide assembly. The moving drive mechanism drives the side pressure seat to move, that is, drives the entire inclined side pressure mechanism to move, so as to adjust the position of the inclined side pressure mechanism. This can accommodate the processing of workpieces of different lengths and also free up space for workers to operate. The moving guide assembly guides the movement of the side pressure seat, ensuring that the inclined side pressure mechanism moves in a predetermined direction.
[0039] Preferably, the moving guide assembly includes a slidingly connected moving guide seat 12 and a moving guide strip 13. The moving guide strip 13 is mounted on the side wall of the worktable 1, and the side pressure seat 5 is disposed on the moving guide seat 12. The extending direction of the moving guide strip 13 is the same as the extending direction of the worktable 1, that is, the same as the extending direction of the workpiece. The moving drive mechanism drives the side pressure seat to move, thereby causing the moving guide seat to move along the moving guide strip.
[0040] Furthermore, such as Figure 1-2 As shown, this utility model also includes a first pressing mechanism, which includes a pressing support plate 14 mounted on the top of the pusher mounting frame 22, a first pressing drive mechanism 15 mounted on the pressing support plate 14, and a pressing plate 16 connected to the first pressing drive mechanism 15. The pressing plate 16 is positioned above the worktable 1. The first pressing drive mechanism drives the pressing plate to move towards the worktable to press the workpiece onto the worktable from above.
[0041] To ensure the lower pressure plate does not deviate during movement and generates effective clamping force on the workpiece, the first pressing mechanism preferably further includes a pressing guide assembly mounted on the pressing support plate 14. The pressing guide assembly includes a guide rod 17 and a guide sleeve 18. The guide sleeve 18 passes through the pressing support plate 14 and is fitted over the guide rod 17. One end of the guide rod 17 is connected to the lower pressure plate 16. The first pressing drive mechanism drives the lower pressure plate to move up and down. The lower pressure plate drives the guide rod to move, and the guide rod moves under the guidance of the guide sleeve, thereby ensuring that the lower pressure plate moves in a predetermined direction. The pressing guide assembly, in addition to guiding the movement of the lower pressure plate, also enhances the clamping force of the lower pressure plate on the workpiece.
[0042] Better, such as Figure 1-2As shown, the worktable 1 is provided with a limiting plate 19, which is located on one side of the lower pressure plate 16. The limiting plate 19 has a push hole 191 corresponding to the push plate 2, and the push plate 2 passes through the push hole 191. The limiting plate further limits the movement of the lower pressure plate, preventing it from shifting. After the saw cuts out the tail material, the lower pressure plate rises, and correspondingly, the push plate moves to push the tail material out of the worktable. To avoid obstructing the push plate from pushing the material, the limiting plate has a push hole adapted to the push plate, allowing the push plate to pass through the push hole to push out the tail material. At the same time, the push plate can also be placed inside the push hole to avoid obstructing the placement of the workpiece on the worktable.
[0043] Furthermore, such as Figure 1 As shown, the workbench 1 is provided with a pressing mounting bracket 23; the present invention also includes a second pressing mechanism, the second pressing mechanism including a second pressing drive mechanism 20 mounted on the pressing mounting bracket 23 and a pressing seat 21 connected to the second pressing drive mechanism 20, the pressing seat 21 being placed above the workbench 1.
[0044] The first and second pressing mechanisms are arranged adjacent to each other. A gap exists between the first and second pressing mechanisms, and a notch is provided on the corresponding worktable. The first and second pressing mechanisms can respectively press two different locations on the same workpiece, allowing the saw blade to enter through the gap and cut the workpiece. The cooperation of the first and second pressing mechanisms effectively ensures that the workpiece does not shift during cutting, achieving effective cutting. Specifically, the second pressing drive mechanism drives the pressing seat to move towards the worktable to press the workpiece on the worktable.
[0045] The combination of the side pressing mechanism and the downward pressing mechanism of this utility model effectively clamps the workpiece and prevents displacement during cutting.
[0046] Preferably, the pushing drive mechanism 2, the side pressure drive mechanism 6, the moving drive mechanism 11, the first downward pressure drive mechanism 15, and the second downward pressure drive mechanism 20 are all cylinders.
[0047] Accordingly, this utility model also discloses an aluminum drilling and milling equipment, which is equipped with the aforementioned clamping and pushing device. The specific structure of the clamping and pushing device is as described above and will not be repeated here.
[0048] In summary, this utility model provides a clamping and pushing device and an aluminum drilling and milling equipment, which effectively realizes the pushing of materials and occupies a small area.
[0049] The above description is the preferred embodiment of this 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 this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.
Claims
1. A clamping pusher device, characterized in that, It includes a worktable and a pushing mechanism and a side pressing mechanism mounted on the worktable. The pushing mechanism includes a pushing drive mechanism and a pushing plate connected to the pushing drive mechanism. The pushing plate moves on the worktable through the pushing drive mechanism to push the workpiece away from the worktable. The side-pressing mechanism includes an inclined side-pressing mechanism, which includes a side-pressing base, a side-pressing drive mechanism, and a side-pressing arm. The side-pressing drive mechanism is mounted on the side-pressing base, and the side-pressing arm is connected to the side-pressing drive mechanism. The side-pressing arm has a side-pressing surface that contacts the workpiece, and the side-pressing surface and the moving direction of the side-pressing arm form a preset angle.
2. The clamp and pusher device of claim 1 wherein, The preset included angle is 30°-60°; The pusher plate is in the shape of an inverted T.
3. The clamp and pusher device of claim 1 wherein, The inclined side pressure mechanism further includes a side guide assembly, which includes a side guide seat and a side guide bar that are slidably connected. The side guide seat is mounted on the side pressure seat, and the side pressure arm is located at one end of the side guide bar. The workbench is provided with a side pressure plate, and the side pressure plate and the side pressure surface are arranged correspondingly.
4. The clamp and pusher apparatus of claim 1 wherein, The side-pressing mechanism also includes a moving mechanism for driving the oblique side-pressing mechanism to move; The moving mechanism includes a moving drive mechanism and a moving guide assembly. The side pressure seat is mounted on the worktable via the moving guide assembly. The moving drive mechanism is connected to the side pressure seat to drive the inclined side pressure mechanism to move along the moving guide assembly.
5. The clamp and pusher apparatus of claim 4 wherein, The moving guide assembly includes a slidingly connected moving guide seat and a moving guide bar. The moving guide bar is installed on the side wall of the worktable, and the side pressure seat is disposed on the moving guide seat.
6. The clamp and pusher apparatus of claim 1 wherein, The workbench is provided with a pusher mounting frame, and the pusher driving mechanism is mounted on the pusher mounting frame; It also includes a first pressing mechanism, which includes a pressing support plate mounted on the top of the pusher mounting frame, a first pressing drive mechanism mounted on the pressing support plate, and a pressing plate connected to the first pressing drive mechanism. The pressing plate is placed above the worktable.
7. The clamp and pusher apparatus of claim 6 wherein, The first pressing mechanism further includes a pressing guide assembly mounted on the pressing support plate. The pressing guide assembly includes a guide rod and a guide sleeve. The guide sleeve passes through the pressing support plate and is sleeved outside the guide rod. One end of the guide rod is connected to the pressing plate.
8. The clamp and pusher apparatus of claim 6 wherein, The workbench is provided with a limiting plate, which is located on one side of the lower pressure plate. The limiting plate is provided with a pushing hole corresponding to the pushing plate, and the pushing plate passes through the pushing hole.
9. A gripping and pushing device according to any one of claims 6-8, characterized in that The workbench is equipped with a pressure mounting bracket; It also includes a second pressing mechanism, which includes a second pressing drive mechanism mounted on a pressing mounting bracket and a pressing seat connected to the second pressing drive mechanism, the pressing seat being positioned above the worktable.
10. An aluminum material drilling and milling apparatus, characterized by, The aluminum drilling and milling equipment is equipped with a clamping and pushing device as described in any one of claims 1-9.