A machining fixture capable of quickly withdrawing materials

Abstract

The utility model discloses a mechanical processing fixture capable of rapid material withdrawal, and relates to the technical field of mechanical processing fixtures, including a processing table and a material withdrawal assembly, wherein a material discharge hole is provided in the middle of the processing table, and the material withdrawal assembly for rapid material withdrawal is provided in the middle of the material discharge hole, and the material withdrawal assembly comprises a material withdrawal table, an electric push rod 1, a material discharge plate, a flip plate, an electric shaft, and an electric push rod 2, wherein an electric push rod 1 is installed on the inner side of the material withdrawal table, and a material discharge plate is installed on the output end of the electric push rod 1, and a flip plate is installed on the middle part of the material withdrawal table through an electric shaft. The mechanical processing fixture capable of rapid material withdrawal supports the workpiece through the lower end of the material withdrawal table, and the electric push rod 1 adjusts the position of the material discharge plate by telescoping, so that the material discharge plate plays a role of material discharge clamping for the workpiece, and the material withdrawal table drives the workpiece to move downward as a whole under the action of the electric push rod 2, so that the workpiece quickly withdraws from the inner side of the clamping block, so that the processed workpiece can be rapidly discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing fixtures, in particular to a mechanical processing fixture capable of quickly withdrawing materials. Background Art

[0002] At present, fixtures refer to devices used to fix the processing object in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process of the process can be called a fixture.

[0003] For example, the utility model with application number CN202222021858.9 provides a machining fixture, which can easily replace the clamping plate by detachably connecting the clamping plate to the threaded part of the transmission part, so as to clamp and fix workpieces of different specifications. When the workpiece is loose or accidentally falls off, the second clamping module of the present application can clamp and fix the workpiece, reducing the situation of accidental detachment of the workpiece. However, when the existing clamp for fixing the blank to be processed is clamped and processed, the personnel need to place the workpiece to be processed on the clamp, and then remove it after processing before processing the new workpiece. The loading and unloading of materials is cumbersome, and it is inconvenient to quickly return the material, which affects the processing efficiency of the blank.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a mechanical processing fixture capable of rapid material withdrawal is provided. Utility Model Content

[0005] The utility model aims to provide a mechanical processing fixture capable of quickly withdrawing materials, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical processing fixture capable of quickly withdrawing materials, comprising a processing table and a material withdrawing assembly, a material discharge hole is arranged in the middle of the processing table, the material withdrawing assembly for quickly withdrawing materials is arranged in the middle of the material discharge hole, and the material withdrawing assembly comprises a material withdrawing table, an electric push rod 1, a material discharge plate, a flip plate, an electric shaft and an electric push rod 2, an electric push rod 1 is installed on the inner side of the material withdrawing table, and a material discharge plate is installed on the output end of the electric push rod 1, a flip plate is installed in the middle of the material withdrawing table through the electric shaft, and an electric push rod 2 is installed at the lower end of the material withdrawing table.

[0007] Furthermore, side panels are installed on the upper ends of both sides of the processing table, and electric push rods three are installed on the inner sides of the side panels. Clamping block one is installed on the output end of the electric push rod three, and clamping block two is arranged on the side of clamping block one.

[0008] Furthermore, a pull-out plate is installed on the inner horizontal line of the feed hole, and a limit strip is installed on the surface of the pull-out plate, and an adjustment component for position movement is installed on the lower end of the pull-out plate.

[0009] Furthermore, the adjustment component includes a connecting plate, an electric push rod four and a base plate, and the electric push rod four is installed on the side of the connecting plate, and the lower end of the electric push rod four is connected to the base plate.

[0010] The utility model provides a mechanical processing fixture capable of quickly withdrawing materials, which has the following beneficial effects:

[0011] 1. The utility model supports the workpiece through the lower end of the unloading platform, and the electric push rod 1 adjusts the position of the unloading plate by telescoping, so that the unloading plate plays a role of clamping the workpiece. The unloading platform drives the workpiece to move downward as a whole under the action of the electric push rod 2, so that the workpiece quickly withdraws from the inner side of the clamping block, so that the processed workpiece can be quickly unloaded, and the flip plate is controlled by the electric shaft and rotates on the inner side of the unloading platform so that the workpiece falls off the flip plate.

[0012] 2. The utility model drives the clamping block 1 and the clamping block 2 to clamp the workpiece through the telescopic effect of the electric push rod 3 to facilitate the processing of the workpiece. The clamping block 1 and the clamping block 2 can clamp the workpiece with a flat surface and a sharp angle surface respectively, with high adaptability. The pull-out plate moves horizontally to adjust the size of the unloading hole, so that the unloading table can easily drive workpieces of different sizes to quickly descend and push the material. The limit bar increases the movement stability of the pull-out plate. The electric push rod 4 controls the pulling and pulling movement of the pull-out plate through telescoping, and the connecting plate connects the electric push rod 4 and the pull-out plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the top view of a mechanical processing fixture capable of rapid material withdrawal according to the utility model;

[0014] Figure 2 This is a three-dimensional structural schematic diagram of a material-removing assembly of a mechanical processing fixture capable of quickly removing materials according to the utility model;

[0015] Figure 3 The utility model is a schematic diagram of the main structure of an adjustment component of a mechanical processing fixture capable of rapid material withdrawal.

[0016] In the figure: 1. Processing table; 2. Feeding hole; 3. Feeding return assembly; 301. Feeding return table; 302. Electric push rod 1; 303. Feeding plate; 304. Flip plate; 305. Electric shaft; 306. Electric push rod 2; 4. Side plate; 5. Electric push rod 3; 6. Clamping block 1; 7. Clamping block 2; 8. Pull-out plate; 9. Limiting strip; 10. Adjustment assembly; 1001. Connecting plate; 1002. Electric push rod 4; 1003. Bottom plate. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0018] like Figure 1 As shown, a mechanical processing fixture capable of quickly withdrawing materials comprises a processing table 1 and a material withdrawing assembly 3, a material discharge hole 2 is arranged in the middle of the processing table 1, side panels 4 are installed at the upper ends of both sides of the processing table 1, and electric push rods 3 5 are installed on the inner sides of the side panels 4, the telescopic action of the electric push rods 3 5 drives the clamping blocks 1 6 and the clamping blocks 2 7 to clamp the workpiece for processing of the workpiece, the output end of the electric push rods 3 5 is installed with the clamping block 1 6, the clamping block 1 6 and the clamping block 2 7 can respectively clamp the workpieces with flat surfaces and sharp angles, and have high adaptability, the pull-out plate 8 moves laterally to adjust the size of the material discharge hole 2, so that the material withdrawing table 301 is convenient for driving workpieces of different sizes to quickly descend and push the materials, and the side of the clamping block 1 6 is provided with the clamping block 2 7.

[0019] like Figure 2 As shown, a material stripping assembly 3 for rapid material stripping is arranged in the middle of the material stripping hole 2, and the material stripping assembly 3 comprises a material stripping platform 301, an electric push rod 1 302, a material stripping plate 303, a flip plate 304, an electric rotating shaft 305 and an electric push rod 2 306. An electric push rod 1 302 is installed on the inner side of the material stripping platform 301, and the lower end of the material stripping platform 301 supports the workpiece, and the electric push rod 1 302 adjusts the position of the material stripping plate 303 by telescoping, so that the material stripping plate 303 plays a role in clamping the workpiece for material stripping, and the electric push rod 1 A material unloading plate 303 is installed at the output end of rod 1 302. Under the action of electric push rod 2 306, the material unloading platform 301 drives the workpiece to move downward as a whole, so that the workpiece can quickly exit the inner side of the clamping block, so that the processed workpiece can be quickly unloaded. A flip plate 304 is installed in the middle part of the material unloading platform 301 through an electric rotating shaft 305. The flip plate 304 is controlled by the electric rotating shaft 305 and rotates inside the material unloading platform 301 so that the workpiece falls down from the flip plate 304, and an electric push rod 2 306 is installed at the lower end of the material unloading platform 301.

[0020] like Figure 3 As shown, a pull-out plate 8 is installed on the inner horizontal line of the discharge hole 2, and a limit strip 9 is installed on the surface of the pull-out plate 8. The limit strip 9 increases the movement stability of the pull-out plate 8. An adjustment component 10 for position movement is installed at the lower end of the pull-out plate 8. The adjustment component 10 includes a connecting plate 1001, an electric push rod 1002 and a bottom plate 1003, and an electric push rod 1002 is installed on the side of the connecting plate 1001. The connecting plate 1001 connects the electric push rod 1002 and the pull-out plate 8. The lower end of the electric push rod 1002 is connected to the bottom plate 1003. The electric push rod 1002 controls the pulling and moving of the pull-out plate 8 by telescoping.

[0021] In summary, the machining fixture capable of rapid material withdrawal is firstly based on Figure 1-Figure 3 According to the structure shown in the figure, the workpiece is placed inside the clamping block 1 6 and the clamping block 2 7, and the electric push rod 3 5 is extended so that the clamping block can quickly clamp the workpiece for subsequent mechanical processing. At the same time, the clamping block 1 6 and the clamping block 2 7 can clamp the workpiece on the plane and the sharp angle respectively, and the workpiece adaptability is high. After the processing is completed, the unloading platform 301 is moved upward as a whole under the action of the electric push rod 2 306 until the upper surface of the unloading platform 301 contacts the bottom of the workpiece. At this time, the electric push rod 1 302 is extended to drive the unloading plate 303 to move to the side of the workpiece to clamp the workpiece. At this time, the electric push rod 3 5 retracts to move the clamping block away from the surface of the workpiece. After clamping, the unloading platform 30 1 Under the action of the electric push rod 2 306, the workpiece is immediately driven to move downward as a whole, so that the workpiece quickly exits the inner side of the clamping block. When moving downward, the electric push rod 4 1002 extends to drive the pull-out plate 8 to move horizontally in the unloading hole 2, so that the unloading platform 301 is convenient for driving workpieces of different sizes to quickly descend and push the material. At this time, the processed workpiece can be unloaded quickly. When it moves down to the point where it does not affect the clamping block clamping the new workpiece to be processed on the inner side of the clamping block, the flip plate 304 is controlled by the electric shaft 305 and rotates inside the unloading platform 301 so that the workpiece falls down from the flip plate 304. At this time, the inner side of the clamping block can immediately place the new workpiece to be processed, which greatly increases the processing efficiency.

[0022] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A mechanical processing fixture capable of rapid material stripping, comprising a processing table (1) and a material stripping assembly (3), characterized in that: A material discharge hole (2) is arranged in the middle of the processing table (1); a material discharge assembly (3) for rapid material discharge is arranged in the middle of the material discharge hole (2); and the material discharge assembly (3) comprises a material discharge table (301), an electric push rod 1 (302), a material discharge plate (303), a flip plate (304), an electric shaft (305) and an electric push rod 2 (306); an electric push rod 1 (302) is installed on the inner side of the material discharge table (301), and a material discharge plate (303) is installed on the output end of the electric push rod 1 (302); a flip plate (304) is installed in the middle of the material discharge table (301) via the electric shaft (305), and an electric push rod 2 (306) is installed at the lower end of the material discharge table (301).

2. A mechanical processing fixture capable of rapid material withdrawal according to claim 1, characterized in that: Side plates (4) are installed at the upper ends of both sides of the processing table (1), and electric push rods (3) (5) are installed on the inner sides of the side plates (4). A clamping block (6) is installed at the output end of the electric push rod (3) (5), and a clamping block (2) (7) is arranged on the side of the clamping block (6).

3. A mechanical processing fixture capable of rapid material withdrawal according to claim 1, characterized in that: A pull-out plate (8) is installed on the inner horizontal line of the discharge hole (2), and a limit strip (9) is installed on the surface of the pull-out plate (8). An adjustment component (10) for position movement is installed at the lower end of the pull-out plate (8).

4. A mechanical processing fixture capable of rapid material withdrawal according to claim 3, characterized in that: The adjustment component (10) comprises a connecting plate (1001), an electric push rod four (1002) and a bottom plate (1003), wherein the electric push rod four (1002) is installed on the side of the connecting plate (1001), and the lower end of the electric push rod four (1002) is connected to the bottom plate (1003).

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