A kind of compacting device for preventing sawing material from running off for a sliding table saw

Abstract

The utility model relates to a kind of preventing sawing material deviation's compression device for sliding table saw, belong to sliding table saw technical field, including workbench and the controller of fixed connection in the lateral wall of workbench, the top of workbench is fixedly connected with table top, cutting mechanism is fixedly connected in workbench, table top is fixedly connected with compression mechanism.The utility model is used in cooperation by electric telescopic link, compression frame and compression roller, after the workpiece to be machined is placed on the top of table top and is aligned saw blade in cutting part, electric telescopic link is started to make compression frame move downward, and then make compression roller contact with the top of workpiece and there is certain pressure, at this moment, the compression operation to workpiece is realized, and in the process of cutting, the movement of workpiece will make compression roller roll, ensure that workpiece moves stably, reduce the probability of displacement of saw blade under high-speed rotation of workpiece, to ensure that the workpiece after processing meets processing requirement, reduce processing burden, convenient to use.

Description

Technical Field

[0001] This utility model belongs to the field of sliding table saw technology, specifically relating to a clamping device for preventing saw material from deviating from its original direction when using a sliding table saw. Background Technology

[0002] A sliding table saw is a table-type cutting machine. The cutting machine has a push plate on its worktable. The sheet metal is placed on the worktable and leans against the push plate. Pushing the push plate forward allows the sheet metal to be cut by the rotating saw blade. The cutting motor is fixedly mounted on the frame. After one cut is completed, the operator pulls the forward-moving push plate back to its original position to prepare for the next cut.

[0003] Currently, when existing sliding table saws are cutting workpieces, the saw blade is in a high-speed rotation state. Although there is a positioning plate inside the sliding table saw to position the workpiece, the high-speed rotation of the saw blade will cause the workpiece to be displaced to a certain extent under the action of cutting force. The displacement of the workpiece will cause the cut workpiece to fail to meet the processing requirements, resulting in the unusable workpiece. Based on this, a clamping device for preventing sawing material from deviating is proposed for sliding table saws. Utility Model Content

[0004] The purpose of this utility model is to provide a clamping device for preventing sawing material from deviating from its original position in order to solve the above-mentioned problems. The device has a simple structure and a reasonable design.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A clamping device for preventing sawing material from deviating during a sliding table saw includes a worktable and a controller fixedly connected to the side wall of the worktable. A tabletop is fixedly connected to the top of the worktable, and a positioning plate is attached to the tabletop. A fixing rod is fixedly connected to one end of the tabletop, and the fixing rod passes through the positioning plate and is slidably connected to the positioning plate. A fixing bolt for limiting the position of the positioning plate on the fixing rod is threaded to the end of the positioning plate. A cutting mechanism is fixedly connected inside the worktable, and a clamping mechanism is fixedly connected to the tabletop.

[0007] As a further optimization of this utility model, the cutting mechanism includes a motor fixedly connected inside the workbench, a drive wheel fixedly connected to the output end of the motor, a transmission shaft rotatably connected to the top of the workbench via a bearing, a saw blade fixedly connected to the outer surface of the transmission shaft, a driven wheel fixedly connected to one end of the transmission shaft, and the driven wheel and the drive wheel connected by a belt.

[0008] As a further optimization of this utility model, a through groove is provided on the table surface, through which the saw blade passes and extends out, and a sliding groove is provided on the table surface, in which a slider is slidably connected.

[0009] As a further optimization solution of the utility model, a protective cover is fixedly connected to the outer surface of the workbench, and the driving wheel, the belt and the driven wheel are all located inside the protective cover.

[0010] As a further optimization solution of the utility model, the pressing mechanism includes a fixed frame fixedly connected to the tabletop. An electric telescopic rod is fixedly connected to the inner top of the fixed frame. The output end of the electric telescopic rod is fixedly connected to a pressing frame, and a pressing roller is rotatably connected inside the pressing frame.

[0011] As a further optimization solution of the utility model, the pressing frame is arranged in a "C" shape, and the saw blade is located inside the pressing frame.

[0012] The beneficial effects of the utility model are as follows: Through the combined use of the electric telescopic rod, the pressing frame and the pressing roller, after placing the workpiece to be processed on the top of the tabletop and aligning the cutting part with the saw blade, start the electric telescopic rod to make the pressing frame move downward, so that the pressing roller contacts the top of the processed workpiece and has a certain pressure. At this time, the pressing operation of the processed workpiece is realized. During the cutting process, the movement of the workpiece will cause the pressing roller to roll, ensuring the stable movement of the workpiece while reducing the probability of the workpiece shifting on the saw blade rotating at high speed, thereby ensuring that the processed workpiece meets the processing requirements, reducing the processing burden and being convenient to use. Description of the Drawings

[0013] Figure 1 is the overall front three-dimensional structure schematic diagram of the utility model;

[0014] Figure 2 is the three-dimensional structure schematic diagram of the utility model after removing the pressing mechanism;

[0015] Figure 3 is the three-dimensional structure schematic diagram of the saw blade and the workbench of the utility model;

[0016] Figure 4 is the three-dimensional structure schematic diagram of the saw blade and the pressing mechanism of the utility model.

[0017] In the figure: 1. Workbench; 2. Tabletop; 3. Positioning plate; 4. Fixed bolt; 5. Fixed rod; 6. Chute; 7. Slide block; 8. Controller; 9. Motor; 10. Driving wheel; 11. Belt; 12. Driven wheel; 13. Protective cover; 14. Transmission shaft; 15. Saw blade; 16. Fixed frame; 17. Electric telescopic rod; 18. Pressing frame; 19. Pressing roller. Detailed Embodiments

[0018] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0019] Example: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a clamping device for preventing sawing material from deviating in a sliding table saw includes a worktable 1 and a controller 8 fixedly connected to the side wall of the worktable 1. A table surface 2 is fixedly connected to the top of the worktable 1, and a positioning plate 3 is attached to the table surface 2. A fixing rod 5 is fixedly connected to one end of the table surface 2, and the fixing rod 5 passes through the positioning plate 3 and is slidably connected to the positioning plate 3. A fixing bolt 4 for limiting the position of the positioning plate 3 on the fixing rod 5 is threaded to the end of the positioning plate 3. A sliding groove 6 is provided on the table surface 2, and a slider 7 is slidably connected in the sliding groove 6. A cutting mechanism is fixedly connected inside the worktable 1, and a clamping mechanism is fixedly connected to the table surface 2. The cutting mechanism includes... The system includes a motor 9 fixedly connected to the workbench 1, which is electrically connected to a controller 8 and controlled by the controller 8. A drive wheel 10 is fixedly connected to the output end of the motor 9. A transmission shaft 14 is rotatably connected to the top of the workbench 1 via a bearing. A saw blade 15 is fixedly connected to the outer surface of the transmission shaft 14. A through slot is provided on the table surface 2, through which the saw blade 15 passes and extends. A driven wheel 12 is fixedly connected to one end of the transmission shaft 14. The driven wheel 12 is connected to the drive wheel 10 via a belt 11. A protective cover 13 is fixedly connected to the outer surface of the workbench 1. The drive wheel 10, belt 11, and driven wheel 12 are all located inside the protective cover 13.

[0020] In use, with slider 7 at the far end, first mark the area to be cut on the workpiece (which can be a wooden board or a plastic board) with a marker. Then, align one side of the workpiece with the positioning plate 3 and slider 7. Rotate the fixing bolt 4 to release the restriction on the positioning plate 3, and then let the positioning plate 3 slide on the fixing rod 5, moving the workpiece until the cutting part of the workpiece is aligned with the saw blade 15. Then, rotate the fixing bolt 4 to fix the positioning plate 3. At this time, the motor 9 can be started, so that the motor 9 drives the saw blade 15 to rotate through the drive wheel 10, belt 11, driven wheel 12 and transmission shaft 14. This pushes slider 7 to slide in the groove 6, thereby moving the workpiece and bringing it closer to the saw blade 15, so that the saw blade 15 cuts the cutting part of the workpiece. After the cutting is completed, the motor 9 can be turned off and the cut workpiece can be removed. Then, slide slider 7 back to the initial far end, and the next workpiece can be cut.

[0021] like Figure 1 and Figure 4As shown in the figure, the pressing mechanism includes a fixed frame 16 fixedly connected to the tabletop 2. The inner top of the fixed frame 16 is fixedly connected with an electric telescopic rod 17. The electric telescopic rod 17 is electrically connected to the controller 8 and is controlled by the controller 8. The output end of the electric telescopic rod 17 is fixedly connected with a pressing frame 18. The pressing frame 18 is set in a "Ji" shape. The saw blade 15 is located inside the pressing frame 18, and a pressing roller 19 is rotatably connected inside the pressing frame 18.

[0022] After the cutting part of the workpiece is aligned with the saw blade 15, start the electric telescopic rod 17 to make the pressing frame 18 move downward, so that the pressing roller 19 fits against the top of the workpiece. During the process of pushing the workpiece to move, the pressing roller 19 will roll to ensure the stable movement of the workpiece, realizing the pressing operation of the processed workpiece, reducing the probability of displacement of the saw blade 15 under high-speed rotation of the workpiece, thus ensuring that the processed workpiece meets the processing requirements, reducing the processing burden, and being convenient to use. In addition, the setting of the pressing frame 18 can block the flying chips generated by cutting, preventing the flying chips from splashing onto the operator, and providing good protection for the operator.

[0023] The above embodiments only represent several implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A clamping device for preventing sawing material from deviating during a sliding table saw, comprising a worktable (1) and a controller (8) fixedly connected to the side wall of the worktable (1), characterized in that: The top of the workbench (1) is fixedly connected with a tabletop (2). A positioning plate (3) is fitted on the tabletop (2). One end of the tabletop (2) is fixedly connected with a fixed rod (5). The fixed rod (5) penetrates through the positioning plate (3) and is slidably connected with the positioning plate (3). The end of the positioning plate (3) is threadedly connected with a fixing bolt (4) for limiting the position of the positioning plate (3) on the fixed rod (5). A cutting mechanism is fixedly connected inside the workbench (1), and a pressing mechanism is fixedly connected on the tabletop (2).

2. The clamping device for preventing sawing material from deviating in a sliding table saw according to claim 1, characterized in that: The cutting mechanism includes a motor (9) fixedly connected inside the workbench (1). The output end of the motor (9) is fixedly connected with a driving wheel (10). The top of the workbench (1) is rotatably connected with a transmission shaft (14) through a bearing. A saw blade (15) is fixedly connected to the outer surface of the transmission shaft (14). One end of the transmission shaft (14) is fixedly connected with a driven wheel (12). The driven wheel (12) is connected with the driving wheel (10) through a belt (11).

3. The clamping device for preventing sawing material from deviating in a sliding table saw according to claim 2, characterized in that: A through groove is formed in the tabletop (2). The saw blade (15) passes through and extends out of the through groove. A sliding groove (6) is formed in the tabletop (2). A slider (7) is slidably connected in the sliding groove (6).

4. A clamping device for preventing sawing material from deviating during sawing in a table saw according to claim 2, characterized in that: A protective cover (13) is fixedly connected to the outer surface of the workbench (1). The driving wheel (10), the belt (11) and the driven wheel (12) are all located inside the protective cover (13).

5. A clamping device for preventing sawing material from deviating during sawing in a sliding table saw according to claim 2, characterized in that: The pressing mechanism includes a fixed frame (16) fixedly connected to the tabletop (2). An electric telescopic rod (17) is fixedly connected to the inner top of the fixed frame (16). The output end of the electric telescopic rod (17) is fixedly connected with a pressing frame (18). A pressing roller (19) is rotatably connected inside the pressing frame (18).

6. A clamping device for preventing sawing material from deviating during sawing in a sliding table saw according to claim 5, characterized in that: The pressing frame (18) is arranged in a "U" shape. The saw blade (15) is located inside the pressing frame (18).

Images