Automatic leveling device for sintering furnace material plate

Abstract

The utility model is suitable for the technical field of sintering furnace material plate automatic leveling, and provides a sintering furnace material plate automatic leveling device which comprises a leveling mechanism and a rotating mechanism installed below the leveling mechanism. The leveling mechanism comprises an upper-layer plate and a lower-layer plate, the upper-layer plate and the lower-layer plate are cross-shaped, the cross-shaped peripheries of the upper-layer plate and the lower-layer plate are hollow and circular, the middle of the upper-layer plate and the middle of the lower-layer plate are rectangular, and circular holes suitable for installation are formed in the rectangles. The device solves the problem that when a material plate is prone to inclining towards the two sides, the placing stability of a sintered part above the material plate is affected, and the effects that the material plate can be effectively prevented from inclining, the material plate cannot incline after being placed for a long time, and the material plate can bear heavier sintered parts and conduct automatic leveling are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic leveling of sintering furnace charge plates, and more specifically, to an automatic leveling device for sintering furnace charge plates. Background Art

[0002] Sintering furnace refers to a special equipment that makes the powder compact obtain the required physical, mechanical properties and microstructure through sintering. The sintering furnace is used to dry the slurry on the silicon wafer, remove the organic components in the slurry, and complete the sintering of the aluminum back field and the gate line. After the sintering is completed, the material plate device is generally used; when unloading, the material plate support arm lifts the material plate, and then moves the support plate to move the material plate out of the furnace body to complete the unloading.

[0003] At present, the sintering furnace charge plate device on the market is connected by the bottom of the charge plate and the charge plate support arm to ensure that the charge plate can be inserted into the interior of the furnace body. However, the charge plate may tilt when placing sintered parts. When heavier sintered parts are placed on the charge plate, the charge plate is prone to tilt to both sides, especially when the charge plate works for a long time, it is more prone to tilt. This situation will affect the stability of the sintered parts placed above the charge plate. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an automatic leveling device for a sintering furnace charge plate.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automatic leveling device for a sintering furnace charge plate comprises a leveling mechanism and a rotating mechanism installed below the leveling mechanism.

[0007] The leveling mechanism comprises an upper plate and a lower plate, the upper plate and the lower plate are in the shape of a cross, the cross periphery of the upper plate and the lower plate is in the shape of a hollow circle, the middle of the upper plate and the lower plate is arranged in the shape of a rectangle, and an adaption hole is provided in the middle of the lower plate (14).

[0008] The utility model is further configured as follows: the leveling mechanism also includes a material plate, the material plate is installed on the upper plate, a buffer airbag is installed around the upper plate and the lower plate; the shape of the buffer airbag matches the shape of the same position of the upper plate.

[0009] The utility model is further configured as follows: the leveling mechanism also includes a leveling rotating shaft, the leveling rotating shaft is inserted in the middle position between the upper plate and the lower plate, a leveling mounting arm is installed under the lower plate, and the upper end of the leveling mounting arm is connected to one end of the leveling rotating shaft.

[0010] The utility model is further configured as follows: a first rotating mounting groove is provided at the upper opening of the leveling mounting arm, the leveling rotating shaft is inserted into the first rotating mounting groove, a first mounting groove is provided at the lower end of the leveling mounting arm, and a second mounting groove is provided below the first mounting groove.

[0011] The utility model is further configured as follows: the rotating mechanism includes a rotating arm, one end of the rotating arm is provided with a second rotating mounting groove, the end of the rotating arm away from the second rotating mounting groove is provided with a second mounting block, the second mounting block is rotatably provided with a mounting seat, and a rotating shaft is provided in the middle of the mounting seat.

[0012] The utility model is further configured as follows: the second mounting block is connected to the rotating arm, a connecting arm is installed on one side of the mounting seat, a rotating bracket is installed on the side of the connecting arm away from the mounting seat, a first mounting block is installed in the middle of the rotating bracket, a slot hole is arranged around the first mounting block, and the slot hole is circular in shape.

[0013] By adopting the above technical solution, the buffer airbag is installed in the middle position between the upper plate and the lower plate. When loading the material plate, the upper plate is subjected to the first impact force and transmitted to the buffer airbag. The buffer airbag reduces the impact force and transmits it to the lower plate. The position of the material plate is then moved by the leveling installation arm.

[0014] In summary, the present application includes at least one of the following beneficial technical effects:

[0015] 1. When the sintered part is placed on the material plate, the force will be transmitted to the upper plate first, and then to the buffer airbag. After being weakened, it will be transmitted to the lower plate, which can effectively prevent the material plate from tilting, and will not tilt even if placed for a long time. Due to the effect of the buffer airbag, the material plate can withstand heavier sintered parts and automatically level itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the automatic leveling mechanism for the sintering furnace charge plate in the utility model;

[0017] Figure 2 It is a structural schematic diagram of the leveling mechanism in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the rotating mechanism in the utility model;

[0019] Description of reference numerals: 1, leveling mechanism; 11, material plate; 12, leveling rotation axis; 13, upper plate; 14, lower plate; 15, leveling mounting arm; 16, first rotating mounting groove; 17, cushioning airbag; 18, first mounting groove; 19, second mounting groove;

[0020] 2. Rotation mechanism; 21. Second rotation mounting groove; 22. Rotation arm; 23. Rotation shaft; 24. Connecting arm; 25. Mounting seat; 26. Slot hole; 27. First mounting block; 28. Rotation bracket; 29. ​​Second mounting block. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0023] For example, see Figure 1-Figure 3 , the utility model provides the following technical solutions:

[0024] An automatic leveling device for sintering furnace charge plates comprises a leveling mechanism 1 for automatically adjusting the balance of the device, and a rotating mechanism 2 installed below the leveling mechanism 1 for rotating the mechanism position.

[0025] The leveling mechanism 1 includes an upper plate 13 and a lower plate 14. The upper plate 13 is used for support. The upper plate 13 and the lower plate 14 are in the shape of a cross. The shape of the upper plate 13 and the lower plate 14 can provide better support. The cross peripheral shape of the upper plate 13 and the lower plate 14 is a hollow circle. The middle of the upper plate 13 and the lower plate 14 is set to a rectangle, and an adaptation hole is opened in the middle of the lower plate 14.

[0026] See also Figure 1 The leveling mechanism 1 also includes a material plate 11, which is rectangular in shape and is used to place sintered parts. The material plate 11 is installed on an upper plate 13, and a buffer airbag 17 is installed around the upper plate 13 and the lower plate 14; the buffer airbag 17 can support the pressure of the upper plate 13, and the shape of the buffer airbag 17 matches the shape of the same position of the upper plate 13.

[0027] See also Figure 1 The leveling mechanism 1 also includes a leveling rotating shaft 12, which is inserted in the middle position of the upper plate 13 and the lower plate 14. The hole in the middle position of the upper plate 13 and the lower plate matches the shape of the leveling rotating shaft 12. A leveling mounting arm 15 is installed under the lower plate 14. The leveling rotating shaft 12 can limit the position of the upper plate 13 and the lower plate 14 to prevent deviation. The upper end of the leveling mounting arm 15 is connected to one end of the leveling rotating shaft 12.

[0028] See also Figure 1A first rotating mounting groove 16 is provided at the upper opening of the leveling mounting arm 15, and the leveling mounting arm 15 is installed on the lower plate 14. The shape of the middle position of the lower plate 14 matches the shape of the upper end of the leveling mounting arm 15. The leveling rotating shaft 12 is inserted into the first rotating mounting groove 16, and a first mounting groove 18 is provided at the lower end of the leveling mounting arm 15. A second mounting groove 19 is provided below the first mounting groove 18, and the shapes of the first mounting groove 18 and the second mounting groove 19 are the same.

[0029] See also Figure 2 The rotating mechanism 2 includes a rotating arm 22. The shape of the rotating arm 22 is the same as that of the leveling mounting arm 15. A second rotating mounting groove 21 is provided at one end of the rotating arm 22. The second rotating mounting groove 21 is used to be installed on the sintering furnace to provide a support point. A second mounting block 29 is installed at one end of the rotating arm 22 away from the second rotating mounting groove 21. The second mounting block 29 is cross-shaped and has mounting holes at the four vertices of the cross. A mounting seat 25 is rotatably mounted on the second mounting block 29. A rotating shaft 23 is provided in the middle of the mounting seat 25. The rotating shaft 23 can drive the mounting seat 25 to rotate for easy position adjustment.

[0030] See also Figure 2 The second mounting block 29 is connected to the rotating arm 22. A connecting arm 24 is installed on one side of the mounting seat 25. The shape of the connecting arm 24 is U-shaped. A rotating bracket 28 is installed on the side of the connecting arm 24 away from the mounting seat 25. The rotating bracket 28 is a hollow cylinder. A first mounting block 27 is installed in the middle of the rotating bracket 28. The shape of the first mounting block 27 is a cross. The first mounting block 27 is surrounded by slots 26 at the four vertices of the cross. The shape of the slot 26 is circular, and the slot 26 can fit the shapes of the first mounting groove 18 and the second mounting groove 19.

[0031] Specifically, the leveling mounting arm 15 can rotate in a circle on the rotating bracket 28, the rotating arm 22 can drive the mounting seat 25 to rotate in a circle, the rotating arm 22 can adjust the connecting arm 24, the connecting arm 24 adjusts the position of the rotating bracket 28, and the first mounting block 27 can adjust the position of the leveling mounting arm 15. When the sintered part is placed on the material plate 11, the force will first be transmitted to the upper plate 13, and the upper plate 13 will be transmitted to the buffer airbag 17, and then transmitted to the lower plate 14 after being weakened, which can effectively prevent the material plate from tilting, and will not tilt even if it is placed for a long time.

[0032] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. An automatic leveling device for sintering furnace charge plate, characterized in that: It comprises a leveling mechanism (1) and a rotating mechanism (2) installed below the leveling mechanism (1); The leveling mechanism (1) comprises an upper plate (13) and a lower plate (14); the upper plate (13) and the lower plate (14) are in the shape of a cross; the cross periphery of the upper plate (13) and the lower plate (14) is in the shape of a hollow circle; the middle of the upper plate (13) and the lower plate (14) is arranged in the shape of a rectangle; and an adaption hole is provided in the middle of the lower plate (14).

2. The automatic leveling device for sintering furnace charge plate according to claim 1, characterized in that: The leveling mechanism (1) further comprises a material plate (11), wherein the material plate (11) is mounted on the upper plate (13), and a cushioning airbag (17) is mounted around the upper plate (13) and the lower plate (14); the shape of the cushioning airbag (17) matches the shape of the same position of the upper plate (13).

3. The automatic leveling device for sintering furnace charge plate according to claim 2, characterized in that: The leveling mechanism (1) further comprises a leveling rotating shaft (12), wherein the leveling rotating shaft (12) is inserted in the middle position between the upper plate (13) and the lower plate (14), and a leveling mounting arm (15) is mounted below the lower plate (14), wherein the upper end of the leveling mounting arm (15) is connected to one end of the leveling rotating shaft (12).

4. The automatic leveling device for sintering furnace charge plate according to claim 3, characterized in that: The upper end opening of the leveling mounting arm (15) is provided with a first rotating mounting groove (16), the leveling rotating shaft (12) is inserted and arranged in the first rotating mounting groove (16), the lower end of the leveling mounting arm (15) is provided with a first mounting groove (18), and a second mounting groove (19) is provided below the first mounting groove (18).

5. The automatic leveling device for sintering furnace charge plate according to claim 1, characterized in that: The rotating mechanism (2) comprises a rotating arm (22), one end of the rotating arm (22) being provided with a second rotating mounting groove (21), one end of the rotating arm (22) being away from the second rotating mounting groove (21) being provided with a second mounting block (29), a mounting seat (25) being rotatably mounted on the second mounting block (29), and a rotating shaft (23) being provided in the middle of the mounting seat (25).

6. The automatic leveling device for sintering furnace charge plate according to claim 5, characterized in that: The second mounting block (29) is connected to the rotating arm (22); a connecting arm (24) is mounted on one side of the mounting seat (25); a rotating bracket (28) is mounted on the side of the connecting arm (24) away from the mounting seat (25); a first mounting block (27) is mounted in the middle of the rotating bracket (28); a slot hole (26) is arranged around the first mounting block (27); and the slot hole (26) is circular in shape.

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