Chipping iron collecting cart of numerical control lathe

Abstract

The utility model relates to the field of numerical control lathe scrap iron collection, and discloses a numerical control lathe scrap iron collection cart which comprises a collection component, a discharging component is rotationally installed in the collection component, and a guide component is arranged on the periphery of the collection component. The material guiding component comprises a material guiding plate, the side end of the material guiding plate is fixedly connected with a first limiting rotating shaft, the two ends of the first limiting rotating shaft are fixedly connected with connecting rods, the outer surfaces of the upper portions of the connecting rods are fixedly connected with traction springs, and the top ends of the connecting rods are fixedly connected with connecting ropes. Through matched connection among the material guiding component, the discharging component and the collecting component, filings in the collecting cart can be rapidly poured and discharged, and the filings on the edge of the L-shaped material supporting plate can be gathered and arranged, so that edge workers use the collecting cart, and the filings cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of CNC lathe scrap collection cart, specifically to a CNC lathe scrap collection cart. Background Technology

[0002] A CNC lathe is a machine that uses programming control to perform part machining using digital instructions. It is mainly used for cutting the inner and outer cylindrical surfaces, inner and outer conical surfaces with arbitrary cone angles, complex rotating inner and outer curved surfaces, and cylindrical and conical threads of shaft or disc parts. It can also perform operations such as grooving, drilling, reaming, boring, and reaming.

[0003] During the machining process of metal on a CNC lathe, a large amount of shavings are generated. To ensure the continuous operation of the CNC lathe, it is necessary to clean up the shavings and maintain a clean working environment. Various tools are required for this cleaning process, including a CNC lathe shavings transfer trolley.

[0004] However, the existing CNC lathe cuttings transfer trolleys can only collect and transport cuttings during use, and cannot assist in cleaning during the process of discharging cuttings. Therefore, when workers want to completely clean the cuttings inside the trolley, they need to sweep the inside of the trolley or tilt and turn it over to clean it. As a result, it is not possible to quickly remove the cuttings inside the trolley. Therefore, the existing CNC lathe cuttings transfer trolleys cannot meet the usage requirements. Utility Model Content

[0005] The purpose of this utility model is to provide a CNC lathe shavings collection trolley to solve the following technical problem: how to make the CNC lathe shavings collection trolley have an auxiliary cleaning function and improve the efficiency of cleaning the shavings inside the trolley.

[0006] The purpose of this utility model can be achieved through the following technical solution: a CNC lathe iron scrap collection trolley, comprising: a collection component, wherein a feeding component is rotatably installed inside the collection component, and a guiding component is provided on the periphery;

[0007] The material guiding component includes a material guiding plate, a first limiting rotating shaft is fixedly connected to the side end of the material guiding plate, a connecting rod is fixedly connected to both ends of the first limiting rotating shaft, a traction spring is fixedly connected to the upper outer surface of the connecting rod, a connecting rope is fixedly connected to the top end of the connecting rod, an extrusion plate is fixedly connected to the middle outer surface of the connecting rope, and a first gripping rod is fixedly connected to one end of the connecting rope.

[0008] The feeding component includes an L-shaped material support plate, with a second limiting pivot fixedly connected to one bottom end of the L-shaped material support plate and a second gripping rod fixedly connected to the top end of the L-shaped material support plate.

[0009] The collecting component includes a collecting frame, with a handle symmetrically welded to the top outer surface of the collecting frame. Supporting rollers are provided at the four corners of the bottom surface of the collecting frame. Limiting rings are evenly provided on the outer surfaces of both sides of the collecting frame. Return springs are provided on both sides of the collecting frame and below the handle. A snap-fit ​​groove is symmetrically opened on the outer surface of the top center of the collecting frame. Snap-fit ​​blocks are fixedly connected to both sides of one bottom end of the collecting frame. Grooves are opened on one bottom edge of both sides of the collecting frame. Multiple sets of limiting shaft holes are opened through the bottom edge of the groove.

[0010] As a preferred embodiment of this utility model: the two ends of the first grip rod are movably engaged with the upper outer surface of the collection rack through snap-fit ​​grooves.

[0011] As a preferred embodiment of this utility model: limit rods are provided on both sides of the collection rack and inside the return spring, and the squeezing piece is located at the bottom end of the return spring and is slidably sleeved on the outer surface of the limit rod.

[0012] As a preferred embodiment of this utility model: the connecting rope is located on both sides of the collection frame and is inserted and connected to the limiting ring. A through hole is provided in the center of the snap-fit ​​groove. The top end of the connecting rope is connected to the end of the first grip rod through the through hole.

[0013] As a preferred embodiment of this utility model: the guide plate is rotatably engaged with the limiting shaft hole through the first limiting rotating shaft, and the traction spring is fixedly connected to the upper part of the inner surface of the groove.

[0014] As a preferred embodiment of this utility model: the L-shaped material support plate is rotatably engaged with the limiting shaft hole through the second limiting rotating shaft.

[0015] As a preferred embodiment of this utility model: the guide plate has grooves at both ends of its edges, and the guide plate is engaged with the snap-fit ​​block through the grooves.

[0016] The beneficial effects of this utility model are:

[0017] (1) By setting a feeding component inside the collection rack, this utility model can facilitate the pulling of the L-shaped material tray to quickly discharge the iron shavings inside, reduce the speed of the cleaning work of the workers, and set a material guide component outside the collection rack to gather the iron shavings on the edge during the movement, prevent the iron shavings from falling, and facilitate the alignment with the next set of CNC lathe collection slots to collect the iron shavings.

[0018] (2) Through the cooperation and connection between the guiding component, the unloading component and the collecting component, this utility model can quickly pour out the iron shavings inside the collecting cart, and can gather and organize the iron shavings on the edge of the L-shaped material tray, so that the edge workers can use the collecting cart to improve the efficiency of cleaning iron shavings. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 A schematic diagram of a trolley for collecting iron scrap from a CNC lathe;

[0021] Figure 2 This is a schematic diagram of the material guiding component.

[0022] Figure 3 This is a schematic diagram of the material feeding component structure;

[0023] Figure 4 This is a schematic diagram of the component structure.

[0024] Figure Descriptions: 1. Material guiding component; 2. Material feeding component; 3. Collection component; 11. Connecting rod; 12. Material guiding plate; 13. Traction spring; 14. Extrusion plate; 15. Connecting rope; 16. First gripping rod; 17. First limiting pivot; 21. Second gripping rod; 22. L-shaped material support plate; 23. Second limiting pivot; 31. Limiting shaft hole; 32. Snap-fit ​​block; 33. Groove; 34. Limiting ring; 35. Support roller; 36. Return spring; 37. Handrail; 38. Snap-fit ​​groove; 39. Collection rack. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-4 As shown, this utility model is a CNC lathe iron scrap collection trolley, including: a collection component 3, a feeding component 2 rotatably installed inside the collection component 3, and a guiding component 1 arranged on the periphery;

[0027] The material guiding component 1 includes a material guiding plate 12. A first limiting shaft 17 is fixedly connected to the side end of the material guiding plate 12. A connecting rod 11 is fixedly connected to both ends of the first limiting shaft 17. A traction spring 13 is fixedly connected to the upper outer surface of the connecting rod 11. A connecting rope 15 is fixedly connected to the top end of the connecting rod 11. An extrusion plate 14 is fixedly connected to the middle outer surface of the connecting rope 15. A first gripping rod 16 is fixedly connected to one end of the connecting rope 15.

[0028] The unloading component 2 includes an L-shaped material support plate 22, with a second limiting pivot 23 fixedly connected to one bottom end of the L-shaped material support plate 22, and a second gripping rod 21 fixedly connected to the top end of the L-shaped material support plate 22.

[0029] The collecting component 3 includes a collecting frame 39. Handrails 37 are symmetrically welded to the top outer surface of the collecting frame 39. Supporting rollers 35 are provided at the four corners of the bottom surface of the collecting frame 39. Limiting rings 34 are evenly provided on the outer surface of both sides of the collecting frame 39. Return springs 36 are provided on both sides of the collecting frame 39 and below the handrails 37. Snap-fit ​​grooves 38 are symmetrically opened on the outer surface of the top center of the collecting frame 39. Snap-fit ​​blocks 32 are fixedly connected to both sides of one bottom end of the collecting frame 39. Grooves 33 are opened on the bottom edge of both sides of the collecting frame 39. Multiple sets of limiting shaft holes 31 are opened through the bottom edge of the grooves 33, which can make the ends of the guide plate 12 and the L-shaped support plate 22 rotatably connected to the inside of the collecting frame 39.

[0030] The first grip 16 of this utility model is movably engaged with the upper outer surface of the collection rack 39 through the snap-fit ​​groove 38 at both ends, which can limit the first grip 16. Limiting rods are provided on both sides of the collection rack 39 and inside the return spring 36, which can limit the contraction of the return spring 36. The squeezing piece 14 is located at the bottom end of the return spring 36 and is slidably sleeved on the outer surface of the limiting rod, thereby limiting the lifting and lowering of the squeezing piece 14.

[0031] The connecting rope 15 of this utility model is located on both sides of the collection rack 39 and is inserted and connected to the limiting ring 34, which can limit the sliding of the connecting rope 15. A through hole is opened in the center of the snap-fit ​​groove 38, and the top end of the connecting rope 15 is connected to the end of the first grip 16 through the through hole, which can limit the sliding direction of the connecting rope 15.

[0032] The guide plate 12 of this utility model is rotatably engaged with the limiting shaft hole 31 through the first limiting rotating shaft 17, which can limit the flipping of the guide plate 12. The traction spring 13 is fixedly connected to the upper part of the inner surface of the groove 33, which can provide the reset elastic force for the connecting rod 11 after flipping. The L-shaped support plate 22 is rotatably engaged with the limiting shaft hole 31 through the second limiting rotating shaft 23, which can provide the limiting fulcrum for the flipping of the L-shaped support plate 22. The guide plate 12 has grooves on both ends of its edges, and the guide plate 12 is engaged with the locking block 32 through the grooves, which can limit the reset and flipping of the guide plate 12.

[0033] The working principle of this utility model is as follows: When cleaning the iron filings generated inside a CNC lathe, the collecting trolley is first moved to the edge of the CNC lathe to clean the iron filings. Then, the guide plate 12 at one end of the collecting frame 39 is aligned with the edge of the collecting groove at the bottom of the CNC lathe. The worker then sweeps the iron filings onto the upper surface of the L-shaped support plate 22 until the iron filings inside the collecting groove at the bottom of the CNC lathe are completely cleaned. Then, the worker can push the collecting frame 39 with the handle 37 to move the iron filings inside to another set of CNC lathes for cleaning. During the movement of the collecting frame 39, the worker can pull the first lever 16 to pull the two sets of connecting ropes 15, causing the connecting ropes 15 to drive the connecting rod 11 at the other end to deflect. At the same time, the connecting rod 11 will drive the guide plate 12 to deflect inwards towards the L-shaped support plate 22, so that the iron filings on the edge of the upper surface are gathered to the center, thus facilitating the guide plate 12 to connect with the next set of CNC lathes. The bottom collection groove of the lathe is aligned with the edge to collect iron filings. When the connecting rope 15 is pulled, it will cause the extrusion plate 14 to compress the return spring 36 and retract. At the same time, the connecting rod 11 will cause the traction spring 13 to stretch. So after the iron filings are gathered in the middle, the external force outside the first gripping rod 16 is released. At the same time, the traction spring 13 will cause the connecting rod 11 and the guide plate 12 to return to their original position. Meanwhile, the return spring 36 will squeeze the extrusion plate 14 to return to its original position and slide downward until the first gripping rod 16 engages with the locking groove 38. When the upper surface of the L-shaped support plate 22 inside the collection frame 39 is full of iron filings, the iron filings can be transported to the centralized storage position. Then, the operator can pull the second gripping rod 21 to cause the L-shaped support plate 22 to deflect around the traction spring 13, thereby causing the iron filings inside to be removed from the collection frame 39. Then the inner surface of the L-shaped support plate 22 can be cleaned, thereby improving the efficiency of cleaning iron filings inside the trolley.

[0034] The above description details one embodiment of the present utility model, but it is merely a preferred embodiment and should not be construed as limiting the scope of the present utility model. All equivalent variations and improvements made within the scope of the present utility model application should still fall within the patent coverage of the present utility model.

Claims

1. A CNC lathe iron turnings collection cart, comprising: The collecting component (3) is characterized in that a feeding component (2) is rotatably installed inside the collecting component (3), and a guiding component (1) is provided on the periphery; The material guiding component (1) includes a material guiding plate (12), a first limiting shaft (17) is fixedly connected to the side end of the material guiding plate (12), a connecting rod (11) is fixedly connected to both ends of the first limiting shaft (17), a traction spring (13) is fixedly connected to the upper outer surface of the connecting rod (11), a connecting rope (15) is fixedly connected to the top end of the connecting rod (11), an extrusion plate (14) is fixedly connected to the middle outer surface of the connecting rope (15), and a first gripping rod (16) is fixedly connected to one end of the connecting rope (15). The feeding component (2) includes an L-shaped material support plate (22), with a second limiting pivot (23) fixedly connected to one bottom end of the L-shaped material support plate (22) and a second gripping rod (21) fixedly connected to the top end of the L-shaped material support plate (22). The collecting component (3) includes a collecting frame (39). A handle (37) is symmetrically welded to the top outer surface of the collecting frame (39). Supporting rollers (35) are provided at the four corners of the bottom surface of the collecting frame (39). Limiting rings (34) are evenly provided on the outer surface of the two side edges of the collecting frame (39). Return springs (36) are provided on the two sides of the collecting frame (39) and at the lower edge of the handle (37). A snap-fit ​​groove (38) is symmetrically opened on the outer surface of the top center of the collecting frame (39). A snap-fit ​​block (32) is fixedly connected to both sides of the bottom end of the collecting frame (39). A groove (33) is opened on the bottom edge of both sides of the collecting frame (39). Multiple sets of limiting shaft holes (31) are opened through the bottom edge of the groove (33).

2. The CNC lathe iron turnings collection cart of claim 1, wherein, The first grip (16) is movably engaged with the upper outer surface of the collection rack (39) at both ends via the snap-fit ​​groove (38).

3. The CNC lathe iron turnings collection cart of claim 2, wherein, Limiting rods are provided on both sides of the collection rack (39) and inside the return spring (36), and the squeezing piece (14) is located at the bottom end of the return spring (36) and is slidably sleeved on the outer surface of the limiting rod.

4. The CNC lathe iron turnings collection cart of claim 3, wherein, The connecting rope (15) is located on both sides of the collection rack (39) and is inserted and connected to the limiting ring (34). The center of the snap-fit ​​groove (38) has a through hole, and the top of the connecting rope (15) is connected to the end of the first grip (16) through the through hole.

5. The CNC lathe iron turnings collection cart of claim 4, wherein, The guide plate (12) is rotatably engaged with the limiting shaft hole (31) through the first limiting rotating shaft (17), and the traction spring (13) is fixedly connected to the upper part of the inner surface of the groove (33).

6. The CNC lathe iron turnings collection cart of claim 5, wherein, The L-shaped material support plate (22) is rotatably engaged with the limiting shaft hole (31) through the second limiting rotating shaft (23).

7. The CNC lathe iron turnings collection cart of claim 6, wherein, The guide plate (12) has grooves at both ends of its edges, and the guide plate (12) is engaged with the snap-fit ​​block (32) through the grooves.

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