A water washing deburring jig

Abstract

The utility model discloses a kind of water washing deburring jigs, the water washing deburring jig includes platen, workpiece seat is provided on the platen, multiple grooves for placing workpiece are formed in the workpiece seat;Cylinder is provided on the platen, the cylinder is fixed with frame body, connecting seat is rotatably arranged on the frame body, hinged part is formed on the connecting seat, one end of hinged part is hinged on the piston rod of the cylinder, and the other end is hinged on the hinged part;Connecting seat is fixed with pressing plate, and the through slot corresponding to the groove is formed on the pressing plate;The cylinder can drive the pressing plate to overturn in vertical plane, to press in the workpiece seat surface. Solve the deburring equipment in prior art, the seat body for placing workpiece cannot press workpiece tightly, leading to the problem that workpiece is easily flushed out from seat body under the impact of high-pressure water flow.

Description

Technical Field

[0001] This utility model relates to the field of water washing for deburring, specifically to a water washing deburring tool. Background Technology

[0002] In the field of machining, especially in the production of precision parts, burrs inevitably form on the workpiece's edges or parting surfaces. These burrs not only affect the product's appearance but can also impact its assembly accuracy, performance, and reliability. Therefore, deburring is a crucial post-processing step in precision manufacturing. Currently, there are various deburring methods, including manual grinding, magnetic abrasive grinding, thermal deburring, and high-pressure water jet deburring. Among these, high-pressure water jet deburring technology is increasingly widely used due to its advantages such as low processing stress, suitability for complex cavities, and cleanliness and environmental friendliness. For example, Chinese patent CN214110085U provides a high-pressure water jet device for deburring, including a cutting worktable with a protective railing on its left side, a soft water filter on the front of the bottom of the cutting worktable, a protective outer frame mounted on the surface of the cutting worktable, a robotic arm on the right side of the protective outer frame, a pressure generator on the right side of the robotic arm, the cutting worktable serving as a workpiece loading platform, and the protective outer frame being an integrally welded frame. In deburring equipment such as those described above, the seat used to place the workpiece cannot press the workpiece firmly, causing the workpiece to easily be ejected from the seat under the impact of high-pressure water flow. Utility Model Content

[0003] The purpose of this invention is to provide a water-washing deburring tool that solves the problem in existing deburring equipment where the seat for placing the workpiece cannot press the workpiece firmly, causing the workpiece to easily be ejected from the seat under the impact of high-pressure water flow.

[0004] To achieve the above objectives, this utility model provides a water-washing deburring tool, which includes a platform, a workpiece seat on the platform, and multiple slots for placing workpieces formed within the workpiece seat; a cylinder on the platform, a frame fixed to the cylinder, a connecting seat rotatably mounted on the frame, and a hinge portion formed on the connecting seat, one end of which is hinged to the piston rod of the cylinder, and the other end of which is hinged to the hinge portion; a pressure plate fixed to the connecting seat, and through slots corresponding one-to-one with the slots formed on the pressure plate; the cylinder can drive the pressure plate to rotate in a vertical plane to press against the surface of the workpiece seat.

[0005] Preferably, the lower end face of the platform is connected to a base via a column, and the base is mounted on a mounting frame.

[0006] Preferably, a screw is fixed on the mounting bracket, and a cross-shaped through groove is formed on the base. The screw passes through the cross-shaped through groove and is tightened with a locking nut.

[0007] Preferably, extensions are formed on both sides of the pressure plate; The platform is provided with positioning posts, which can contact the pressure plate when the pressure plate is flipped to a horizontal state.

[0008] Preferably, a rubber pad is provided on the back of the pressure plate.

[0009] Preferably, the platform has a clearance groove near the connecting seat.

[0010] Beneficial Effects: This utility model provides a water-washing deburring tool, which includes a platform, a workpiece seat on the platform, and multiple slots for placing workpieces formed within the workpiece seat; a cylinder is mounted on the platform, a frame is fixed to the cylinder, and a connecting seat is rotatably mounted on the frame, with a hinge portion formed on the connecting seat. One end of the hinge is hinged to the piston rod of the cylinder, and the other end is hinged to the hinge portion; a pressure plate is fixed to the connecting seat, and through slots corresponding one-to-one with the slots are formed on the pressure plate; the cylinder can drive the pressure plate to rotate in a vertical plane to press against the surface of the workpiece seat. During operation, multiple workpieces are placed sequentially in the slot of the workpiece holder. The cylinder is activated, causing the pressure plate, which is initially vertical, to flip to a horizontal position and press against the workpiece holder. The area of ​​the through groove on the pressure plate is slightly smaller than the opening area of ​​the slot, so that the edge of the through groove can limit the workpiece in the slot and prevent it from slipping out of the slot. Afterwards, a high-pressure water jet device is used to wash and deburr the workpiece. The water washing and deburring tool provided by this utility model can simultaneously position and lock multiple workpieces at one time, which is convenient to operate and improves processing efficiency. Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is the first structural diagram of the water-washing deburring tool provided by this utility model; Figure 2 This is a second structural diagram of the water-washing deburring tool provided by this utility model; Figure 3 This is the third structural diagram of the water-washing deburring tool provided by this utility model; Figure 4 yes Figure 2 Enlarged view of part A in the middle.

[0012] Explanation of reference numerals in the attached figures 1-Tabletop; 2-Workpiece seat; 3-Pressure plate; 4-Extension; 5-Connecting seat; 6-Cylinder; 7-Positioning column; 8-Column; 9-Base; 10-Mounting bracket; 11-Cross-shaped through slot; 12-Screw; 13-Frame; 14-Piston rod; 15-Hinge; 16-Hinge; 17-Allowing slot. Detailed Implementation

[0013] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0014] like Figure 1-4 As shown: This utility model provides a water-washing deburring tool, which includes a platform 1, a workpiece seat 2 on the platform 1, and multiple slots for placing workpieces formed in the workpiece seat 2; a cylinder 6 is provided on the platform 1, a frame 13 is fixed on the cylinder 6, a connecting seat 5 is rotatably provided on the frame 13, and a hinge portion 16 is formed on the connecting seat 5. One end of the hinge 15 is hinged to the piston rod 14 of the cylinder 6, and the other end is hinged to the hinge portion 16; a pressure plate 3 is fixed on the connecting seat 5, and a through groove corresponding to each of the slots is formed on the pressure plate 3; the cylinder 6 can drive the pressure plate 3 to rotate in a vertical plane to press against the surface of the workpiece seat 2. During operation, multiple workpieces are placed sequentially in the slot of the workpiece holder. The cylinder is activated, causing the pressure plate, which is initially vertical, to flip to a horizontal position and press against the workpiece holder. The area of ​​the through groove on the pressure plate is slightly smaller than the opening area of ​​the slot, so that the edge of the through groove can limit the workpiece in the slot and prevent it from slipping out of the slot. Afterwards, a high-pressure water jet device is used to wash and deburr the workpiece. The water washing and deburring tool provided by this utility model can simultaneously position and lock multiple workpieces at one time, which is convenient to operate and improves processing efficiency.

[0015] In a preferred embodiment of the present invention, the lower end face of the platform 1 is connected to a base 9 via a column 8, and the base 9 is mounted on the mounting frame 10.

[0016] In a preferred embodiment of this utility model, a screw 12 is fixed on the mounting bracket 10, and a cross-shaped through groove 11 is formed on the base 9. The screw 12 passes through the cross-shaped through groove 11 and is tightened with a locking nut. The mounting bracket 10 can be installed on the frame of a deburring equipment. As needed, the relative position of the base can be adjusted through the cross-shaped through groove 11, and then locked using the locking nut.

[0017] In a preferred embodiment of this utility model, in order to limit the pressure plate when it is flipped to a horizontal state and to prevent the pressure plate from pressing the base too tightly and causing damage to the workpiece, extension portions 4 are formed on both sides of the pressure plate 3; a positioning post 7 is provided on the platform 1, and the positioning post 7 can contact the pressure plate 3 when the pressure plate 3 is flipped to a horizontal state.

[0018] In a preferred embodiment of this utility model, in order to reduce the damage caused by the pressure plate 3 to the workpiece during pressing, a rubber pad is provided on the back of the pressure plate 3.

[0019] In a preferred embodiment of this invention, a clearance groove 17 is provided in the platform 1 near the connecting seat 5. When the connecting seat is flipped, it can partially enter the clearance groove to prevent the platform from interfering with the rotation of the connecting seat.

[0020] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0021] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0022] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A water-washed deburring tool, characterized in that, The water-washing deburring tool includes a platform (1), on which a workpiece seat (2) is provided, and multiple slots for placing workpieces are formed in the workpiece seat (2). A cylinder (6) is provided on the platform (1), a frame (13) is fixed on the cylinder (6), a connecting seat (5) is rotatably provided on the frame (13), a hinge part (16) is formed on the connecting seat (5), one end of the hinge (15) is hinged to the piston rod (14) of the cylinder (6), and the other end is hinged to the hinge part (16); A pressure plate (3) is fixed on the connecting seat (5), and a through groove corresponding to the groove is formed on the pressure plate (3); the cylinder (6) can drive the pressure plate (3) to rotate in the vertical plane to press against the surface of the workpiece seat (2).

2. The deburring tooling according to claim 1, characterized in that, The lower end face of the platform (1) is connected to a base (9) via a column (8), and the base (9) is mounted on the mounting frame (10).

3. The deburring tooling according to claim 2, characterized in that, A screw (12) is fixed on the mounting bracket (10), and a cross-shaped through groove (11) is formed on the base (9). The screw (12) passes through the cross-shaped through groove (11) and is tightened with a locking nut.

4. The deburring tooling according to claim 3, characterized in that, The pressure plate (3) has extensions (4) formed on both sides. The platform (1) is provided with a positioning post (7). When the pressure plate (3) is flipped to a horizontal state, the positioning post (7) can contact the pressure plate (3).

5. The deburring tooling according to claim 4, characterized in that, A rubber pad is provided on the back of the pressure plate (3).

6. The deburring tooling according to claim 5, characterized in that, An avoidance groove (17) is provided in the platform (1) near the connecting seat (5).

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