Plate shearing machine pushing mechanism for semiconductor component manufacturing

Abstract

The utility model relates to the technical field of plate shearing machines, and discloses a plate shearing machine pushing mechanism for semiconductor component manufacturing, which comprises a plate shearing machine main body, a side plate frame and a support base, the plate shearing machine main body is positioned on one side of the support base, a pushing plate is connected with an electric slide rail in a sliding manner, an electric push rod II is fixedly mounted at the upper end of the pushing plate, and an electric push rod II is fixedly mounted at the lower end of the pushing plate. A lower pressing plate is fixedly arranged at the bottom end of the second electric push rod, movable rollers are movably installed at the lower end of the lower pressing plate, and an installation top plate is fixedly arranged at the outer end of the first screw block. After the upper end of a semiconductor component is limited through the two sets of movable rollers, the two sides of the semiconductor component are further limited through the two sets of side check blocks; the lifting plate drives the limiting roller to move downwards, the first screw block is driven to move along a sliding groove formed in the side plate frame, meanwhile, the mounting top plate drives the limiting roller to move back and forth at the upper end of the component, and the component can be pushed into the plate shearing machine body in an auxiliary mode.

Description

Technical Field

[0001] The utility model relates to the technical field of shearing machines, in particular to a material pushing mechanism of a shearing machine used for manufacturing semiconductor components. Background Art

[0002] Semiconductors refer to materials with electrical conductivity between that of conductors and insulators at room temperature. They are used in integrated circuits, consumer electronics, communication systems, photovoltaic power generation, lighting, high-power power conversion and other fields. Diodes, for example, are devices made of semiconductors. Shearing machines are machines that use one blade to move back and forth linearly relative to another blade to shear sheet metal. Currently, when manufacturing semiconductor components, shearing is required to remove excess material to facilitate subsequent processing and handling, thereby improving production efficiency.

[0003] An existing pushing mechanism of a shearing machine (Announcement No.: CN216828907U) has at least the following disadvantages: although the device can position and push the plate when shearing, the pushing operation is relatively cumbersome, and only one end surface of the plate is fixed by the pressing roller at the pushing plate. During the pushing process, the plate is still prone to shaking, and the stability is not ideal, which affects the shearing effect. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a shearing machine pushing mechanism for semiconductor component manufacturing.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The cam is secured to the upper and lower ends of the support rails and is adapted to engage the load carrying means for disengaging the load carrying means and to engage the load carrying means for disengaging the load carrying means.

[0007] As a further solution of the present invention, an electric push rod is installed on the top of the mounting top plate through fasteners, a lifting plate is fixedly provided at the bottom end of the electric push rod, a fixed block is installed at one end of the limiting roller through fasteners, a telescopic column is fixed between the upper end of the fixed block and the lifting plate, and a screw rod is installed inside the side panel frame.

[0008] As a further solution of the present invention, a drive motor is provided at one end of the screw rod, and the drive motor is fixedly connected to one end of the screw rod through an output shaft. The other end of the screw rod is connected to the inner wall of the side plate frame through a rotating shaft, and the screw block is threadedly connected to the screw rod.

[0009] As a further solution of the present invention, the driving motor is connected to the inside of the side plate frame through fasteners, the limiting rollers are symmetrically distributed on the mounting top plate, the end of the push plate away from the electric slide rail is installed with a motor through fasteners, and a bidirectional screw is provided inside the inner groove.

[0010] As a further solution of the present invention, a screw block three is provided on the bidirectional screw, the screw block two and the screw block three are threadedly connected to the bidirectional screw, the motor is fixedly connected to one end of the bidirectional screw through the output shaft, and the end of the bidirectional screw away from the motor is connected to the inner wall of the inner groove through a rotating shaft.

[0011] As a further solution of the present invention, the lower pressure plate is slidably connected to the push plate, the movable rollers are symmetrically distributed on the lower pressure plate, the side plate frame is fixedly connected to the top of the shearing machine body, and the push plate is slidably connected to the upper end of the support base.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. Place the semiconductor component on the support base, then start the electric slide rail to drive the push plate to slide on the support base. After the push plate is close to the semiconductor component, start the electric push rod 2, push the lower pressure plate to drive the two sets of movable rollers to move down close to the surface of the semiconductor component. After limiting the upper end of the semiconductor component by the two sets of movable rollers, start the motor again. The motor drives the bidirectional screw to rotate through the output shaft. Under the limitation of the inner groove, the bidirectional screw drives the second and third screw blocks to move relative to each other through the positive and negative threads. Side blocks are installed on the second and third screw blocks. According to the shape of the semiconductor component, the two sets of side blocks further limit the two sides of the semiconductor component, thereby preventing the components from being offset during the process of the push plate pushing the components.

[0014] 2. By starting the electric push rod to push the lifting plate to move downward, the lifting plate drives the limiting roller to move downward, and under the action of the telescopic column, the limiting roller is prevented from excessively pressing the component, thereby further limiting the component. Then the drive motor can be started to rotate the screw rod, driving the screw block to move along the slide groove opened on the side plate frame. At the same time, the top plate is installed to drive the limiting roller to move back and forth on the upper end of the component, which can assist in pushing the component into the shearing machine body, improve the stability of the component during movement, and facilitate shearing processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a shearing machine pushing mechanism for semiconductor component manufacturing proposed by the present invention;

[0016] Figure 2 This is a schematic cross-sectional view of a shearing machine pusher mechanism for semiconductor component manufacturing proposed in the present invention;

[0017] Figure 3 This is an enlarged structural diagram of point A of a shearing machine pushing mechanism for semiconductor component manufacturing proposed by the present invention;

[0018] Figure 4 This is an enlarged structural diagram of point B of a shearing machine pushing mechanism for semiconductor component manufacturing proposed by the present invention;

[0019] Figure 5 This is a schematic diagram of the split structure of the side plate frame and the pusher plate of the pusher mechanism of the shearing machine for semiconductor component manufacturing proposed by the utility model;

[0020] In the figure: 1. Shearing machine body; 101. Push plate; 102. Mounting top plate; 103. Lifting plate; 104. Limiting roller; 105. Fixed block; 106. Telescopic column; 2. Side plate frame; 201. Screw; 202. Screw block 1; 203. Electric push rod 1; 3. Support base; 301. Screw block 2; 302. Screw block 3; 303. Bidirectional screw; 4. Electric slide rail; 5. Motor; 6. Inner groove; 7. Electric push rod 2; 8. Lower pressure plate; 801. Movable roller; 802. Driving motor; 803. Side stopper. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[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," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, 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 expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] Reference Figure 1-Figure 5 The lifting mechanism of the lifting mechanism is that the lifting mechanism of the lifting mechanism is lifted up, and the lifting mechanism of the lifting mechanism, which is a key component of the lifting mechanism, is lifted up and down, and the lifting mechanism is lifted and lowered. The lifting mechanism of the lifting mechanism is a key component of the lifting mechanism, and the lifting mechanism is a key component of the lifting mechanism.

[0025] During use, the semiconductor component is placed on the support base 3, and then the electric slide rail 4 is started to drive the push plate 101 to slide on the support base 3. After the push plate 101 is close to the semiconductor component, the electric push rod 2 7 is started to push the lower pressure plate 8 to drive the two sets of movable rollers 801 to move down close to the surface of the semiconductor component. After the upper end of the semiconductor component is limited by the two sets of movable rollers 801, the motor 5 is started again. The motor 5 drives the bidirectional screw 303 to rotate through the output shaft. Under the limitation of the inner groove 6, the bidirectional screw 303 drives the screw block 2 301 and the screw block 3 302 to move relative to each other through the forward and reverse threads. Side blocks 803 are installed on the screw block 2 301 and the screw block 3 302. According to the shape of the semiconductor component, the two sets of side blocks 803 further limit the two sides of the semiconductor component, thereby preventing the component from being offset during the process of the push plate 101 pushing the component.

[0026] In this embodiment, an electric push rod 203 is installed on the top of the mounting top plate 102 through fasteners, a lifting plate 103 is fixedly installed on the bottom end of the electric push rod 203, a fixed block 105 is installed on one end of the limiting roller 104 through fasteners, a telescopic column 106 is fixedly installed between the upper end of the fixed block 105 and the lifting plate 103, and a screw rod 201 is installed inside the side panel frame 2.

[0027] During use, by starting the electric push rod 203 to push the lifting plate 103 to move downward, the lifting plate 103 drives the limiting roller 104 to move downward, and under the action of the telescopic column 106, the limiting roller 104 is prevented from over-pressing the component, thereby further limiting the component. Then the driving motor 802 can be started to rotate the screw rod 201, driving the screw block 202 to move along the slide groove opened on the side plate frame 2, and at the same time, the top plate 102 is installed to drive the limiting roller 104 to move back and forth on the upper end of the component, which can assist in pushing the component into the shearing machine body 1, improve the stability of the component during movement, and facilitate shearing processing.

[0028] In this embodiment, a drive motor 802 is provided at one end of the screw rod 201, and the drive motor 802 is fixedly connected to one end of the screw rod 201 through an output shaft. The other end of the screw rod 201 is connected to the inner wall of the side plate frame 2 through a rotating shaft, and the screw block 202 is threadedly connected to the screw rod 201.

[0029] When in use, the model of the electric slide rail 4 is MTN9-300C2, the model of the drive motor 802 is JSMA-PUC02D, the model of the motor 5 is HG-KN23J-S100, and the model of the electric push rod 1 203 and the electric push rod 2 7 is JC35FA2.

[0030] In this embodiment, the driving motor 802 is connected to the inside of the side plate frame 2 through fasteners, the limiting rollers 104 are symmetrically distributed on the mounting top plate 102, the end of the push plate 101 away from the electric slide rail 4 is installed with a motor 5 through fasteners, and a bidirectional screw 303 is provided inside the inner groove 6.

[0031] When in use, two groups of limiting rollers 104 are installed on the mounting top plate 102. The limiting rollers 104 are mainly made of rubber, which can further limit the upper end of the component. At the same time, the auxiliary push plate 101 pushes the component into the shearing machine body 1, thereby enhancing the stability of the component during movement and reducing shaking.

[0032] In this embodiment, a screw block three 302 is provided on the bidirectional screw 303, and the screw block two 301 and the screw block three 302 are threadedly connected to the bidirectional screw 303. The motor 5 is fixedly connected to one end of the bidirectional screw 303 through the output shaft, and the end of the bidirectional screw 303 away from the motor 5 is connected to the inner wall of the inner groove 6 through the rotating shaft.

[0033] When in use, the telescopic column 106 has a buffering effect. The telescopic column 106 can be extended and retracted to push the limiting roller 104 to be precisely close to the surface of the component, while preventing the component from being over-pressed, thereby improving the limiting effect.

[0034] In this embodiment, the lower pressure plate 8 is slidably connected to the push plate 101, the movable rollers 801 are symmetrically distributed on the lower pressure plate 8, the side plate frame 2 is fixedly connected to the top of the shearing machine body 1, and the push plate 101 is slidably connected to the upper end of the support base 3.

[0035] When in use, side blocks 803 are installed at the outer ends of screw block 2 301 and screw block 302. The positions of the two sets of side blocks 803 can be adjusted according to the shape of the processed parts, thereby further limiting the two sides of the parts to prevent the parts from shifting to the sides.

[0036] From the above description, it can be seen that the above-mentioned embodiment of the present invention achieves the following technical effects: by placing the semiconductor component on the support base 3, and then starting the electric slide rail 4, driving the push plate 101 to slide on the support base 3, after the push plate 101 is close to the semiconductor component, the electric push rod 2 7 is started, and the lower pressure plate 8 drives the two sets of movable rollers 801 to move down close to the surface of the semiconductor component, and after the upper end of the semiconductor component is limited by the two sets of movable rollers 801, the motor 5 is started again, and the motor 5 drives the bidirectional screw 303 to rotate through the output shaft. Under the limitation of the inner groove 6, the bidirectional screw 303 drives the screw block 2 301 and the screw block 3 302 to move relative to each other through the forward and reverse threads. The screw block 2 301 and the screw block 3 302 are both equipped with side blocks 803. The shape of the semiconductor component, the two sets of side blocks 803 further limit the two sides of the semiconductor component, thereby preventing the component from being offset during the process of the push plate 101 pushing the component, and by starting the electric push rod 203 to push the lifting plate 103 to move downward, the lifting plate 103 drives the limiting roller 104 to move downward, and under the action of the telescopic column 106, the limiting roller 104 is prevented from over-pressing the component, thereby further limiting the component. Then the driving motor 802 can be started to rotate the screw rod 201, driving the screw block 202 to move along the slide groove opened on the side plate frame 2, and at the same time, the top plate 102 is installed to drive the limiting roller 104 to move back and forth on the upper end of the component, which can assist in pushing the component into the shearing machine body 1, improve the stability of the component during movement, and facilitate shearing processing.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A shearing machine pushing mechanism for semiconductor component manufacturing, comprising a shearing machine body (1), a side plate frame (2) and a support base (3), characterized in that: The shearing machine body (1) is located on one side of the support base (3), and a push plate (101) is movably provided on the support base (3). The side wall of the side plate frame (2) close to the push plate (101) is installed with an electric slide rail (4) through a fastener. The push plate (101) is slidably connected to the electric slide rail (4). The upper end of the push plate (101) is fixedly installed with an electric push rod 2 (7), and the lower end of the electric push rod 2 (7) is fixedly provided with a lower pressure plate (8). The lower end of the lower pressure plate (8) is fixedly provided with a lower pressure plate (8). A movable roller (801) is movably installed, an inner groove (6) is provided on the side of the push plate (101) away from the lower pressure plate (8), a screw block 2 (301) is movably installed inside the inner groove (6), a side block (803) is fixedly installed on one end of the screw block 2 (301), a screw block 1 (202) is movably installed on the side plate frame (2), a mounting top plate (102) is fixedly installed on the outer end of the screw block 1 (202), and a limiting roller (104) is movably provided on the mounting top plate (102).

2. A shearing machine pusher mechanism for semiconductor component manufacturing according to claim 1, characterized in that: An electric push rod (203) is installed on the top of the mounting top plate (102) via a fastener, a lifting plate (103) is fixedly installed on the bottom of the electric push rod (203), a fixed block (105) is installed on one end of the limiting roller (104) via a fastener, a telescopic column (106) is fixedly installed between the upper end of the fixed block (105) and the lifting plate (103), and a screw rod (201) is installed inside the side plate frame (2).

3. A shearing machine pusher mechanism for semiconductor component manufacturing according to claim 2, characterized in that: A driving motor (802) is provided at one end of the screw rod (201), and the driving motor (802) is fixedly connected to one end of the screw rod (201) via an output shaft. The other end of the screw rod (201) is connected to the inner wall of the side plate frame (2) via a rotating shaft, and the screw block (202) is threadedly connected to the screw rod (201).

4. A shearing machine pusher mechanism for semiconductor component manufacturing according to claim 3, characterized in that: The driving motor (802) is connected to the inside of the side plate frame (2) through fasteners, the limiting rollers (104) are symmetrically distributed on the mounting top plate (102), the end of the push plate (101) away from the electric slide rail (4) is installed with a motor (5) through fasteners, and a bidirectional screw (303) is provided inside the inner groove (6).

5. The shearing machine pusher mechanism for semiconductor component manufacturing according to claim 4, characterized in that: The bidirectional screw (303) is provided with a screw block three (302), the screw block two (301) and the screw block three (302) are threadedly connected to the bidirectional screw (303), the motor (5) is fixedly connected to one end of the bidirectional screw (303) via an output shaft, and the end of the bidirectional screw (303) away from the motor (5) is connected to the inner wall of the inner groove (6) via a rotating shaft.

6. The shearing machine pusher mechanism for semiconductor component manufacturing according to claim 1, characterized in that: The lower pressing plate (8) is slidably connected to the pushing plate (101), the movable rollers (801) are symmetrically distributed on the lower pressing plate (8), the side plate frame (2) is fixedly connected to the top of the shearing machine body (1), and the pushing plate (101) is slidably connected to the upper end of the support base (3).

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