A flatness adjusting device for a grinding disc used for chip grinding

Abstract

The utility model discloses a kind of grinding disc flatness adjusting devices for chip grinding, is related to grinding disc technical field.A kind of grinding disc flatness adjusting devices for chip grinding, comprising: support table, the front side fixedly connected with grinding shell on the upper end of the support table, the lower end of the right side of the grinding shell is communicated with discharge pipe, the upper of the grinding shell is provided with grinding disc, the periphery of the lower end of the grinding disc is fixedly connected with grinding block, the rear side fixedly connected with support frame on the upper end of the support table, adjusting assembly, the adjusting assembly is located on support frame, the adjusting assembly is used to adjust the movement of grinding disc, the adjusting assembly includes electric push rod, the output end of the electric push rod is fixedly connected with fixed plate and is penetrated to the lower end of support frame.Solved the grinding disc of existing, unable to adjust grinding distance, when people use grinding disc for a long time, silicon wafer part position can appear grinding bad phenomenon, influence grinding quality, the technical problem of inconvenient for people to use.

Description

Technical Field

[0001] This utility model relates to the field of grinding disc technology, and in particular to a grinding disc flatness adjustment device for chip grinding. Background Technology

[0002] A grinding disc is a carrier for applying or embedding abrasive grains, enabling the abrasive grains to perform cutting action. It also serves as a tool for shaping the grinding surface. Rotatable discs, cylinders, cones, flat plates, whetstones, thin plates, tubes, rings, and specially designed shaped grinding discs can all be used as grinding tools.

[0003] However, existing technologies have some problems: existing grinding discs cannot adjust the grinding spacing, and when people use the grinding discs for a long time, some parts of the silicon wafer will show poor grinding, affecting the grinding quality and making it inconvenient for people to use. Therefore, it is necessary to provide a grinding disc flatness adjustment device for chip grinding to solve the above technical problems. Utility Model Content

[0004] This invention provides a grinding disc flatness adjustment device for chip grinding, which solves the technical problem that existing grinding discs cannot adjust the grinding spacing, and when people use the grinding discs for a long time, some parts of the silicon wafer will have poor grinding, which affects the grinding quality and is inconvenient for people to use.

[0005] To solve the above-mentioned technical problems, this utility model provides a chip grinding disc flatness adjustment device, comprising:

[0006] A support platform is provided, with a grinding shell fixedly connected to the front side of the upper end of the support platform, a discharge pipe connected to the lower right end of the grinding shell, a grinding disc provided above the grinding shell, grinding blocks fixedly connected around the lower end of the grinding disc, and a support frame fixedly connected to the rear side of the upper end of the support platform.

[0007] An adjustment component, located on a support frame, is used to adjust the movement of the grinding disc.

[0008] Preferably, the adjustment assembly includes an electric push rod, the output end of which extends through to the lower end of the support frame and is fixedly connected to a fixing plate.

[0009] Preferably, a motor is fixedly connected to the lower end of the fixing plate, and a rotating shaft is fixedly connected to the output end of the motor. The lower end of the rotating shaft is fixedly connected to the upper end of the grinding disc.

[0010] Preferably, the front side of the support frame is provided with a sliding groove, and a slider is slidably connected inside the sliding groove. The front side of the slider is fixedly connected to the rear side of the fixing plate.

[0011] Preferably, support legs are fixedly connected around the lower end of the support platform, and rubber blocks are fixedly connected to the lower ends of the support legs.

[0012] Compared with related technologies, the chip grinding disc flatness adjustment device provided by this utility model has the following advantages:

[0013] This utility model provides a grinding disc flatness adjustment device for chip grinding. By setting up support legs, the support platform is stabilized during use, preventing the support platform from sliding or displacing easily during use.

[0014] This utility model provides a grinding disc flatness adjustment device for chip grinding. The device uses the cooperation of a sliding groove and a sliding block to prevent the fixing plate from shaking during use, thus solving the problem of the fixing plate easily shaking during use.

[0015] This utility model provides a grinding disc flatness adjustment device for chip grinding. By using rubber blocks, the device increases the friction of the support legs during use, thereby improving the anti-slip effect of the support legs. Attached Figure Description

[0016] Figure 1 A schematic diagram of a preferred embodiment of a chip grinding disc flatness adjustment device provided by this utility model;

[0017] Figure 2 This is a right view of the support platform structure of this utility model;

[0018] Figure 3 This is a bottom view of the grinding disc structure of this utility model.

[0019] The following are the labels in the diagram: 1. Support platform; 2. Grinding shell; 3. Discharge pipe; 4. Grinding disc; 5. Grinding block; 6. Support frame; 7. Adjustment component; 71. Electric push rod; 72. Fixing plate; 73. Motor; 74. Rotating shaft; 8. Slide groove; 9. Sliding block; 10. Support leg. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Example 1:

[0022] Please see Figure 1-3This utility model provides a technical solution: a chip grinding disc flatness adjustment device, comprising: a support platform 1, a grinding shell 2 fixedly connected to the front side of the upper end of the support platform 1, a discharge pipe 3 connected to the lower right end of the grinding shell 2, a grinding disc 4 arranged above the grinding shell 2, grinding blocks 5 fixedly connected around the lower end of the grinding disc 4, a support frame 6 fixedly connected to the rear side of the upper end of the support platform 1, and an adjustment component 7 located on the support frame 6, the adjustment component 7 being used to adjust the movement of the grinding disc 4.

[0023] In this embodiment, when it is necessary to adjust the grinding spacing of the grinding disc 4, the electric push rod 71 starts to run. The electric push rod 71 drives the fixed plate 72 to move downward. The fixed plate 72 drives the slider 9 to slide in the slide groove 8. At the same time, the fixed plate 72 drives the motor 73 to move downward. The motor 73 drives the grinding disc 4 to move downward through the rotating shaft 74.

[0024] Example 2:

[0025] Please see Figure 1-3 As shown, based on Embodiment 1, this utility model provides a technical solution: the adjustment component 7 includes an electric push rod 71, the output end of the electric push rod 71 extends through to the lower end of the support frame 6 and is fixedly connected to a fixing plate 72, the lower end of the fixing plate 72 is fixedly connected to a motor 73, the output end of the motor 73 is fixedly connected to a rotating shaft 74, the lower end of the rotating shaft 74 is fixedly connected to the upper end of the grinding disc 4, a sliding groove 8 is provided on the front side of the support frame 6, a slider 9 is slidably connected inside the sliding groove 8, the front side of the slider 9 is fixedly connected to the rear side of the fixing plate 72, support legs 10 are fixedly connected around the lower end of the support platform 1, and a rubber block is fixedly connected to the lower end of the support legs 10.

[0026] In this embodiment: the distance between the grinding disc 4 and the grinding shell 2 is adjusted to a specified position. During grinding, the motor 73 drives the rotating shaft 74 to start rotating. The rotating shaft 74 drives the grinding disc 4 to rotate in the grinding shell 2, so that the material can be ground.

[0027] The working principle of the chip grinding disc flatness adjustment device provided by this utility model is as follows:

[0028] Implementation steps for the first innovation point:

[0029] Step 1: When it is necessary to adjust the grinding spacing of the grinding disc 4, the electric push rod 71 starts to run, and the electric push rod 71 drives the fixed plate 72 to move downward.

[0030] Step 2: The fixed plate 72 drives the slider 9 to slide in the groove 8. At the same time, the fixed plate 72 drives the motor 73 to move downward. The motor 73 drives the grinding disc 4 to move downward through the rotating shaft 74.

[0031] Implementation steps for the second innovation point:

[0032] Step 1: Adjust the distance between the grinding disc 4 and the grinding shell 2 to the specified position. During grinding, the motor 73 drives the rotating shaft 74 to start rotating.

[0033] Step 2: The rotating shaft 74 drives the grinding disc 4 to rotate in the grinding shell 2, which can grind the material.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding disc flatness adjustment device for chip grinding, characterized in that: include: A support platform (1) is provided. A grinding shell (2) is fixedly connected to the front side of the upper end of the support platform (1). A discharge pipe (3) is connected to the lower right side of the grinding shell (2). A grinding disc (4) is provided above the grinding shell (2). Grinding blocks (5) are fixedly connected around the lower end of the grinding disc (4). A support frame (6) is fixedly connected to the rear side of the upper end of the support platform (1). Adjustment component (7), which is located on support frame (6), is used to adjust the movement of grinding disc (4).

2. The chip grinding disc flatness adjustment device according to claim 1, characterized in that, The adjustment assembly (7) includes an electric push rod (71), the output end of which extends through to the lower end of the support frame (6) and is fixedly connected to a fixing plate (72).

3. The chip grinding disc flatness adjustment device according to claim 2, characterized in that, A motor (73) is fixedly connected to the lower end of the fixed plate (72), and a rotating shaft (74) is fixedly connected to the output end of the motor (73). The lower end of the rotating shaft (74) is fixedly connected to the upper end of the grinding disc (4).

4. The chip grinding disc flatness adjustment device according to claim 1, characterized in that, The support frame (6) has a sliding groove (8) on its front side, and a slider (9) is slidably connected inside the sliding groove (8). The front side of the slider (9) is fixedly connected to the rear side of the fixing plate (72).

5. The chip grinding disc flatness adjustment device according to claim 1, characterized in that, Support legs (10) are fixedly connected around the lower end of the support platform (1), and rubber blocks are fixedly connected to the lower end of the support legs (10).

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