Scrap splashing prevention structure for machining

Abstract

The utility model discloses a scrap anti-splashing structure for machining, which belongs to the technical field of machining and comprises a workbench, a back plate, a transmission machining mechanism and a clamping mechanism are arranged at the top of the workbench, a cleaning groove is formed in the workbench, and supporting legs are arranged at the bottom of the workbench. According to the scrap anti-splashing structure for machining, a rotating power piece enables two chain wheels to synchronously rotate through cooperation of a T-shaped rod and a chain, a gear is meshed with a tooth groove, so that a protection plate is driven to ascend and descend, then the protection plate is inserted into a limiting block through the power piece, the protection plate is fixed, and through assistance of a reinforcing rib, the protection plate is prevented from splashing. The protective plate is arranged on the back plate, so that the stability of the protective plate in the moving process is improved, chippings generated in the machining process are blocked by the protective plate and the back plate, and then the chippings are scattered on the workbench, so that follow-up workers can collect the chippings conveniently, and the sharp chippings are prevented from hurting operators accidentally.

Description

Technical Field

[0001] The utility model belongs to the technical field of machining, and particularly relates to a waste chip anti - splashing structure for machining. Background Technique

[0002] Machining is a manufacturing process that removes materials through physical or chemical means, aiming to produce raw materials into parts or products with specific shapes, dimensions, and surface qualities. This process usually involves using various machine tools and tools, such as lathes, milling machines, grinders, etc., as well as corresponding cutting tools and fixtures. However, a large amount of debris will be generated during the processing of raw materials, and affected by the processing tools, the sharp debris often splashes everywhere, so there is a risk of accidentally injuring operators, and the splashing debris is also not convenient for subsequent staff to collect. Content of the Utility Model

[0003] In order to overcome the above - mentioned defects, the utility model provides a waste chip anti - splashing structure for machining, which solves the problems of debris splashing everywhere during the traditional part production and processing process, accidentally injuring operators and being inconvenient for collecting them.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A waste chip anti - splashing structure for machining, including a workbench, a back plate, a transmission and processing mechanism, and a clamping mechanism are arranged on the top of the workbench. A cleaning groove is opened on the workbench, and support legs are arranged at the bottom of the workbench. A protection plate, a cleaning device, and a lifting device are arranged on the workbench. Reinforcing ribs are arranged on both sides of the protection plate, and tooth grooves are opened on both sides of the protection plate;

[0005] One end of the protection plate is provided with an observation window. The lifting device includes a limit block, a T - shaped rod, and a power component are arranged on the limit block. One end of the T - shaped rod is provided with a chain, and sprockets are arranged at both ends of the chain. A gear and a transmission rod are arranged on the sprocket.

[0006] As a further scheme of the utility model: The back plate and the support legs are fixedly connected to the workbench. The transmission and processing mechanism and the clamping mechanism are installed on the top of the workbench. The observation window and the reinforcing ribs are fixedly connected to the protection plate. The protection plate is inserted into the workbench. The protection plate is U - shaped, and one end of the protection plate is slidably connected to the back plate.

[0007] As a further scheme of the utility model: The limit block is fixedly connected to the workbench. The chain is arranged in the workbench. Both ends of the chain are installed on the sprockets. One of the sprockets is fixedly connected to both ends of the transmission rod, and the other sprocket is fixedly connected to the gear and the T - shaped rod. The gear is installed in the tooth groove and meshes with the tooth groove.

[0008] As a further solution of the utility model: the T-shaped rod, the power piece and the transmission rod are all inserted on the workbench, one end of the T-shaped rod passes through the limit block and is slidably connected to the power piece, the power piece is octagonal in shape, and a swivel is fixedly connected to the power piece.

[0009] As a further solution of the utility model: the cleaning device includes a connecting plate, the connecting plate is plugged into the workbench, one end of the connecting plate is fixedly connected to a cleaning brush, and the cleaning brush is overlapped on the protective plate, the connecting plate is plugged with a moving block, and both sides of the moving block are fixedly connected with connecting ropes.

[0010] As a further solution of the utility model: a spring and a push rod are provided at one end of the connecting rope, a guide wheel is overlapped on the connecting rope, the spring is sleeved on the connecting rope, and the push rod is slidably connected in the connecting plate, one end of the push rod passes through the connecting plate and is inserted on the workbench, the push rod is overlapped on the spring, and the spring is fixedly connected in the connecting plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The waste chip splash prevention structure for mechanical processing is provided with a power part, a limit block, a sprocket, a chain, a transmission rod, a gear, and a T-rod. First, the power part is pulled to disengage it from the plug-in of the limit block, and then the rotating power part is coordinated through the T-rod and the chain, so that the two sprockets rotate synchronously, and through the coordination of the transmission rod, the two gears rotate synchronously, and the gears are meshed with the tooth grooves, thereby driving the protective plate to move up and down, and then the power part is plugged into the limit block to fix the protective plate, and with the assistance of the reinforcing ribs, the stability of the protective plate during the movement is greatly improved, and then the processing of the workpiece by the transmission processing mechanism is observed through the observation window, and during the processing, the generated debris is blocked by the protective plate and the back plate, and thus falls on the top of the workbench, so that the subsequent staff can collect the debris, and effectively avoid the sharp debris from accidentally injuring the operator.

[0013] 2. The waste chip anti-splash structure for machining, when the protective plate is raised and lowered, the surface of the observation window is cleaned by the cooperation of the cleaning brush, and then the connecting plate is removed by pulling the moving block, and the cleaning brush is quickly cleaned, and the debris in the cleaning groove will fall to the ground, and the movement of the moving block is assisted by the connecting rope and the guide wheel, so that the push rod is retracted into the connecting plate, and then when the connecting plate is inserted into the workbench, the elastic force of the spring makes the push rod be plugged into the workbench, so that the connecting plate is fixed on the workbench, and the purpose of cleaning the observation window is achieved, thereby greatly improving the practicality of the anti-splash structure. Brief Description of the Drawings

[0014] Figure 1 is a schematic structural view of the present utility model;

[0015] Figure 2 is a schematic view of the lifting device of the present utility model;

[0016] Figure 3 is the Figure 2 enlarged schematic view at position A of

[0017] Figure 4 is a schematic view of the cleaning device of the present utility model;

[0018] In the figure: 1, workbench; 2, support leg; 3, cleaning device; 301, connecting plate; 302, moving block; 303, cleaning brush; 304, connecting rope; 305, guide wheel; 306, spring; 307, ejector rod; 4, protective plate; 5, observation window; 6, lifting device; 601, power component; 602, limit block; 603, sprocket; 604, chain; 605, transmission rod; 606, gear; 607, T-shaped rod; 7, tooth groove; 8, reinforcing rib; 9, back plate; 10, transmission and processing mechanism; 11, clamping mechanism; 12, cleaning groove. Detailed Description of the Preferred Embodiment

[0019] The technical solution of this patent will be further described in detail below in conjunction with the specific embodiments.

[0020] As Figures 1-4 shown, the present utility model provides a technical solution: a waste chip anti-spattering structure for mechanical processing, including a workbench 1. On the top of the workbench 1, there are a back plate 9, a transmission and processing mechanism 10, and a clamping mechanism 11. The back plate 9 and the support legs 2 are both fixedly connected to the workbench 1. The transmission and processing mechanism 10 and the clamping mechanism 11 are installed on the top of the workbench 1. The observation window 5 and the reinforcing ribs 8 are both fixedly connected to the protective plate 4. The protective plate 4 is inserted into the workbench 1. The protective plate 4 is in a U shape, and one end of the protective plate 4 is slidably connected to the back plate 9; the clamping mechanism 11 is used to fix the workpiece, and the transmission and processing mechanism 10 processes the fixed workpiece. Through the cooperation of the back plate 9 and the protective plate 4, the probability of chips splashing out of the workbench 1 is greatly reduced, facilitating the staff to collect the chips.

[0021] A cleaning groove 12 is provided on the workbench 1. Support legs 2 are arranged at the bottom of the workbench 1. A protective plate 4, a cleaning device 3 and a lifting device 6 are arranged on the workbench 1. The cleaning device 3 includes a connecting plate 301. The connecting plate 301 is inserted into the workbench 1. One end of the connecting plate 301 is fixedly connected with a cleaning brush 303, and the cleaning brush 303 is lapped on the protective plate 4. A moving block 302 is inserted into the connecting plate 301, and connecting ropes 304 are fixedly connected to both sides of the moving block 302. The cleaning brush 303 is used to clean the outer surface of the observation window 5 on the side away from the back plate 9, so as to facilitate the staff to observe the processing situation of the workpiece by the transmission processing mechanism 10.

[0022] One end of the connecting rope 304 is provided with a spring 306 and a push rod 307. A guide wheel 305 is lapped on the connecting rope 304. The spring 306 is sleeved on the connecting rope 304, and the push rod 307 is slidably connected in the connecting plate 301. One end of the push rod 307 penetrates through the connecting plate 301 and is inserted into the workbench 1. The push rod 307 is lapped on the spring 306, and the spring 306 is fixedly connected in the connecting plate 301. By pulling the moving block 302, with the assistance of the connecting rope 304 and the guide wheel 305, the push rod 307 is contracted into the connecting plate 301, and then the connecting plate 301 is removed, so as to clean the cleaning brush 303.

[0023] Reinforcing ribs 8 are arranged on both sides of the protective plate 4. Tooth grooves 7 are provided on both sides of the protective plate 4. An observation window 5 is arranged at one end of the protective plate 4. The lifting device 6 includes a limiting block 602. The limiting block 602 is fixedly connected to the workbench 1. A chain 604 is arranged in the workbench 1. Both ends of the chain 604 are installed on sprockets 603, and one of the sprockets 603 is fixedly connected to both ends of a transmission rod 605. The other sprocket 603 is fixedly connected to a gear 606 and a T-shaped rod 607. The gear 606 is installed in the tooth groove 7 and meshes with the tooth groove 7. The rotation of the T-shaped rod 607, through the cooperation of the chain 604, the sprockets 603 and the transmission rod 605, enables the two gears 606 to rotate synchronously, and through the cooperation of the tooth groove 7, drives the protective plate 4 to adjust its height.

[0024] A T-shaped rod 607 and a power member 601 are provided on the limit block 602. The T-shaped rod 607, the power member 601, and the transmission rod 605 are all inserted into the workbench 1. One end of the T-shaped rod 607 penetrates through the limit block 602 and is slidably connected to the power member 601. The power member 601 is octagonal in shape, and a rotating ring is fixedly connected to the power member 601. A chain 604 is provided at one end of the T-shaped rod 607, and sprockets 603 are provided at both ends of the chain 604. A gear 606 and a transmission rod 605 are provided on the sprocket 603. By inserting the power member 601 into the limit block 602, the height of the protection plate 4 can be fixed conveniently. According to the rotation direction of the power member 601, the protection plate 4 is lifted and lowered so that the worker can take down the workpiece on the clamping mechanism 11.

[0025] The working principle of the present utility model is as follows: First, the workpiece is fixed on the workbench 1 through the cooperation of the clamping mechanism 11. Then, the power member 601 is rotated, and through the cooperation of the T-shaped rod 607, the chain 604, the sprocket 603, and the transmission rod 605, the two gears 606 rotate synchronously. Then, with the assistance of the tooth groove 7, the protection plate 4 is driven to move up and down. And by inserting the power member 601 into the limit block 602, the protection plate 4 is fixed. During the movement of the protection plate 4, the outer surface of the observation window 5 is cleaned through the cooperation of the cleaning brush 303. Then, the moving block 302 is pulled, and through the cooperation of the connecting rope 304 and the guide wheel 305, the connecting plate 301 is taken down and the cleaning brush 303 is cleaned. Subsequently, the connecting plate 301 is inserted into the workbench 1, and through the cooperation of the spring 306 and the ejector rod 307, the connecting plate 301 is fixed on the workbench 1.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0027] The above has described the preferred embodiments of this patent in detail, but this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of this patent.

Claims

1. A waste chip anti-spattering structure for machining, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a back plate (9), a transmission processing mechanism (10) and a clamping mechanism (11). A cleaning groove (12) is formed in the workbench (1). The bottom of the workbench (1) is provided with support legs (2). A protective plate (4), a cleaning device (3) and a lifting device (6) are arranged on the workbench (1). Reinforcing ribs (8) are arranged on both sides of the protective plate (4), and tooth grooves (7) are formed on both sides of the protective plate (4). One end of the protective plate (4) is provided with an observation window (5). The lifting device (6) includes a limit block (602). A T-shaped rod (607) and a power member (601) are arranged on the limit block (602). One end of the T-shaped rod (607) is provided with a chain (604), and sprockets (603) are arranged at both ends of the chain (604). A gear (606) and a transmission rod (605) are arranged on the sprocket (603).

2. The waste chip anti-splash structure for machining according to claim 1, wherein: The back plate (9) and the support legs (2) are both fixedly connected to the workbench (1). The transmission processing mechanism (10) and the clamping mechanism (11) are installed on the top of the workbench (1). The observation window (5) and the reinforcing ribs (8) are both fixedly connected to the protective plate (4). The protective plate (4) is inserted into the workbench (1). The protective plate (4) is U-shaped, and one end of the protective plate (4) is slidably connected to the back plate (9).

3. A waste chip anti - splash structure for machining according to claim 1, characterized in that: The limit block (602) is fixedly connected to the workbench (1). The chain (604) is arranged in the workbench (1). Both ends of the chain (604) are installed on the sprockets (603). One of the sprockets (603) is fixedly connected to both ends of the transmission rod (605), and the other sprocket (603) is fixedly connected to the gear (606) and the T-shaped rod (607). The gear (606) is installed in the tooth groove (7) and meshes with the tooth groove (7).

4. A waste chip anti-splash structure for machining, according to claim 3, characterized in that: The T-shaped rod (607), the power member (601) and the transmission rod (605) are all inserted into the workbench (1). One end of the T-shaped rod (607) penetrates through the limit block (602) and is slidably connected to the power member (601). The power member (601) is octagonal, and a rotating ring is fixedly connected to the power member (601).

5. The anti-spattering structure for waste chips in machining according to claim 2, characterized in that: The cleaning device (3) includes a connecting plate (301). The connecting plate (301) is inserted into the workbench (1). One end of the connecting plate (301) is fixedly connected to a cleaning brush (303), and the cleaning brush (303) is lapped on the protective plate (4). A moving block (302) is inserted into the connecting plate (301), and connecting ropes (304) are fixedly connected to both sides of the moving block (302).

6. A waste chip anti - splash structure for machining, according to claim 5, characterized in that: One end of the connecting rope (304) is provided with a spring (306) and a push rod (307). A guide wheel (305) is lapped on the connecting rope (304). The spring (306) is sleeved on the connecting rope (304), and the push rod (307) is slidably connected in the connecting plate (301). One end of the push rod (307) penetrates through the connecting plate (301) and is inserted into the workbench (1). The push rod (307) is lapped on the spring (306), and the spring (306) is fixedly connected in the connecting plate (301).

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