Discharging device for machining index plate

Abstract

The utility model discloses a blanking device for processing an index plate, which relates to the technical field of blanking devices and comprises a bottom plate, a support column is mounted on the left of the upper end of the bottom plate, a cross plate is arranged at the upper end of the support column, and a rectangular groove is formed in the left end of the support column. Four electric cylinders distributed in an annular array mode are installed at the upper end of the cross plate, the lower ends of the four electric cylinders movably penetrate through the lower end of the cross plate and are fixedly connected with electric clamping jaws, a rotating component is installed on the supporting column and extends into the rectangular groove, and the rotating component is used for driving the cross plate to rotate. And therefore, the workpieces are alternately clamped. According to the utility model, the rotating component and the cross plate are matched together, so that the working efficiency can be improved, the next operation can be carried out without waiting for the completion of blanking, the blanking speed is improved, the production line efficiency is improved, and the subsequent quick or batch blanking is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of feeding device technology, and in particular to a feeding device for a processing indexing plate. Background Technology

[0002] CNC machine tools, short for numerical control machine tools, are automated machine tools equipped with a program control system. This control system logically processes programs with control codes or other symbolic instructions, decodes them, represents them with coded numbers, inputs them to the CNC device via an information carrier, and after processing, the CNC device issues various control signals to control the machine tool's movements, automatically machining parts according to the shape and dimensions required by the drawings. However, the blanking of CNC machine tools is generally done manually, which poses certain risks to the production environment. With labor shortages and rising labor costs, some enterprises have already implemented automated blanking for CNC machine tools.

[0003] Most existing unloading devices have only one station for unloading workpieces. Each gripper can only grab and unload one workpiece at a time. The next operation can only be carried out after the unloading is completed, which limits the unloading speed and reduces the efficiency of the production line. This is especially slow when fast or batch unloading is required, and further improvement is needed. Therefore, a processing indexing plate unloading device is proposed. Utility Model Content

[0004] The main objective of this invention is to provide a processing indexing plate feeding device, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A machining indexing plate unloading device includes a base plate, a support column mounted on the upper left side of the base plate, a cross plate at the upper end of the support column, a rectangular groove at the left end of the support column, four electric cylinders arranged in a circular array at the upper end of the cross plate, the lower ends of the four electric cylinders all movably passing through the lower end of the cross plate and fixedly connected to electric grippers, and a rotating component mounted on the support column extending into the rectangular groove. The rotating component is used to drive the cross plate to rotate, thereby alternately clamping the workpiece.

[0007] Preferably, the rotating component includes a motor, which is mounted on a support column. The output end of the motor extends into a rectangular groove and is fixedly connected to a worm gear. The right end of the worm gear is movably connected to a bearing seat. The worm gear is meshed with a worm wheel. The lower end of the worm wheel is movably connected to the lower inner wall of the rectangular groove. A connecting rod is fixedly sleeved inside the worm wheel.

[0008] Preferably, the upper end of the connecting rod is movably inserted into the upper end of the support column and fixedly connected to the lower end of the cross plate.

[0009] Preferably, a hollow plate is installed at the rear end of the support column, a hot air blower is installed at the front upper end of the hollow plate, and two vertical plates are connected to the rear upper end of the hollow plate. Several air outlets are opened at the ends of the two vertical plates that are close to each other and at the upper end of the hollow plate.

[0010] Preferably, the exhaust end of the hot air blower extends into the hollow plate, and the hollow plate communicates with the vertical plate.

[0011] Preferably, the gripping end of the rear electric gripper is located between the two vertical plates.

[0012] Preferably, a conveyor is provided at the right end of the support column.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By setting up rotating parts and cross plates to work together, work efficiency can be improved. After the electric gripper on the left side grabs the workpiece, the worm gear driven by the output end of the control motor rotates. The worm gear drives the worm wheel to rotate, the worm wheel drives the connecting rod to rotate, and the connecting rod drives the cross plate to rotate 45 degrees, so that the electric gripper on the front side rotates to the left side, and can then grab the next workpiece. There is no need to wait for the unloading to be completed before the next operation can be carried out, which improves the unloading speed, improves the efficiency of the production line, and facilitates subsequent rapid or batch unloading.

[0015] 2. By setting up a hot air blower, vertical plate, and hollow plate in combination, water stains on the surface of the workpiece can be dried. When the workpiece is rotated to the rear, the hot air blower is controlled to deliver hot air into the hollow plate and then discharges it from the air outlet, blowing it onto the surface of the workpiece to dry the moisture. Drying can remove moisture or other volatile substances from the surface of the workpiece, avoiding defects caused by moisture, such as rust, corrosion, or adhesion, in subsequent processing or treatment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the entire structure presented in this embodiment;

[0017] Figure 2 This is a schematic diagram of the rotating component in this embodiment;

[0018] Figure 3 This is a structural schematic diagram from another perspective in this embodiment;

[0019] Figure 4 This is a schematic diagram of the usage structure in this embodiment.

[0020] In the diagram: 1. Base plate; 2. Support column; 3. Conveyor; 4. Cross plate; 5. Electric cylinder; 6. Electric gripper; 7. Rectangular groove; 8. Rotating component; 81. Motor; 82. Worm gear; 83. Bearing seat; 84. Worm wheel; 85. Connecting rod; 9. Hollow plate; 10. Hot air blower; 11. Vertical plate; 12. Air outlet; 13. Indexing plate body; 14. Fixture. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] like Figures 1-4 As shown, a processing indexing plate unloading device includes a base plate 1, a support column 2 installed on the upper left side of the base plate 1, a cross plate 4 provided on the upper end of the support column 2, a rectangular groove 7 opened on the left end of the support column 2, four electric cylinders 5 arranged in a circular array installed on the upper end of the cross plate 4, the lower ends of the four electric cylinders 5 all movably pass through the lower end of the cross plate 4 and are fixedly connected to electric grippers 6, and a rotating component 8 is installed on the support column 2, the rotating component 8 extending into the rectangular groove 7.

[0025] The rotating component 8 is used to drive the cross plate 4 to rotate. The rotating component 8 includes a motor 81, which is mounted on the support column 2. The output end of the motor 81 extends into the rectangular groove 7 and is fixedly connected to a worm gear 82. The right end of the worm gear 82 is movably connected to a bearing seat 83. The worm gear 82 is meshed with a worm wheel 84. The worm gear 82 and the worm wheel 84 have a self-locking property. The lower end of the worm wheel 84 is movably connected to the lower inner wall of the rectangular groove 7 through a bearing. A connecting rod 85 is fixedly sleeved inside the worm wheel 84. The upper end of the connecting rod 85 is movably inserted into the upper end of the support column 2 and fixedly connected to the lower end of the cross plate 4.

[0026] In use, it is installed on the left side of the indexing plate body 13. Four clamps 14 for fixing workpieces are installed on the indexing plate body 13. When the electric gripper 6 on the left side grabs the workpiece in the clamp 14 on the right side, the worm gear 82 driven by the output end of the control motor 81 rotates. The worm gear 82 drives the worm wheel 84 to rotate, the worm wheel 84 drives the connecting rod 85 to rotate, and the connecting rod 85 drives the cross plate 4 to rotate forty-five degrees, so that the electric gripper 6 on the front side rotates to the left side, and can then grab the next workpiece. There is no need to wait for the unloading to be completed before the next operation can be carried out, which improves the unloading speed, improves the efficiency of the production line, and facilitates subsequent rapid or batch unloading.

[0027] In addition, when there are water stains on the workpiece surface, to avoid defects caused by moisture during subsequent processing or treatment, such as rust, corrosion, or adhesion, a hollow plate 9 is installed at the rear end of the support column 2. A hot air blower 10 is installed at the front upper end of the hollow plate 9, and two vertical plates 11 are connected to the rear upper end of the hollow plate 9. Several air vents 12 are opened at the ends of the two vertical plates 11 that are close to each other and at the upper end of the hollow plate 9. The exhaust end of the hot air blower 10 extends into the hollow plate 9. The hollow plate 9 and the vertical plates 11 are connected. Similarly, the clamping end of the rear electric gripper 6 is located between the two vertical plates 11. When the workpiece rotates to the rear, the hot air blower 10 is controlled to deliver hot air into the hollow plate 9, and then it is discharged from the air outlet 12 and blown onto the surface of the workpiece to dry the moisture on its surface. Drying can remove moisture or other volatiles from the surface of the workpiece. The air in the air outlet 12 on the hollow plate 9 blows towards the front, rear and top of the workpiece, and the air in the air outlet 12 on the hollow plate 9 blows towards the left, right and bottom of the workpiece.

[0028] In order to transport the finished workpiece to the designated location, a conveyor 3 is installed at the right end of the support column 2.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A processing indexing plate unloading device, comprising a base plate (1), characterized in that: A support column (2) is installed on the upper left side of the base plate (1). A cross plate (4) is provided on the upper end of the support column (2). A rectangular groove (7) is opened on the left end of the support column (2). Four electric cylinders (5) arranged in a circular array are installed on the upper end of the cross plate (4). The lower ends of the electric cylinders (5) all pass through the lower end of the cross plate (4) and are fixedly connected to electric grippers (6). A rotating component (8) is installed on the support column (2). The rotating component (8) extends into the rectangular groove (7). The rotating component (8) is used to drive the cross plate (4) to rotate, thereby alternately clamping the workpiece.

2. The processing indexing plate unloading device according to claim 1, characterized in that: The rotating component (8) includes a motor (81), which is mounted on a support column (2). The output end of the motor (81) extends into a rectangular groove (7) and is fixedly connected to a worm (82). The right end of the worm (82) is movably connected to a bearing seat (83). The worm (82) is meshed with a worm wheel (84). The lower end of the worm wheel (84) is movably connected to the lower inner wall of the rectangular groove (7). A connecting rod (85) is fixedly sleeved inside the worm wheel (84).

3. The processing indexing plate unloading device according to claim 2, characterized in that: The upper end of the connecting rod (85) is movably inserted into the upper end of the support column (2) and fixedly connected to the lower end of the cross plate (4).

4. The processing indexing plate unloading device according to claim 1, characterized in that: A hollow plate (9) is installed at the rear end of the support column (2). A hot air blower (10) is installed at the front upper part of the hollow plate (9). Two vertical plates (11) are connected to the rear upper part of the hollow plate (9). Several air outlets (12) are opened at the ends of the two vertical plates (11) that are close to each other and at the upper end of the hollow plate (9).

5. The processing indexing plate unloading device according to claim 4, characterized in that: The exhaust end of the hot air blower (10) extends into the hollow plate (9), which is connected to the vertical plate (11).

6. The processing indexing plate unloading device according to claim 1, characterized in that: The gripping end of the rear electric gripper (6) is located between the two vertical plates (11).

7. The processing indexing plate unloading device according to claim 1, characterized in that: A conveyor (3) is provided at the right end of the support column (2).

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