CN211522249U - Heat treatment of silicon product warp and corrects anchor clamps - Google Patents

Abstract

The utility model belongs to the technical field of the silicon product processing technique and specifically relates to a heat treatment of silicon product is warp and is corrected anchor clamps, including holding down plate and top board, the top board sets up in the upper end of holding down plate, the standing groove has been seted up to the middle part position of holding down plate upper surface, the middle part position of top board runs through and has been seted up the air vent, other fixedly connected with fastening device is equallyd divide in the four corners of contact department between holding down plate and the top board, it gets a mechanism to equallyd divide other fixedly connected with on four fastening device, fastening device includes mounting plate and fixed plate, mounting plate fixed connection is in the bottom position of holding down plate one side, fixed plate fixed connection is in the top position of holding down plate one side, the middle part position fixedly connected with threaded rod of fixed plate upper surface, the middle part position of. The heat treatment deformation correcting clamp for the silicon product is simple to operate, convenient to use and high in practicability.

Description

Heat treatment of silicon product warp and corrects anchor clamps

Technical Field

The utility model relates to a silicon product processing technology field especially relates to a heat treatment of silicon product is warp and is corrected anchor clamps.

Background

The silicon product is cast and formed, internal force is generated after demoulding, and the internal force is eliminated through heat treatment; the heat treatment process makes the material produce a series of chemical reactions, so that the structure and the performance are homogenized, the mechanical performance of the material is improved, the processing is facilitated, and the bending strength and the plasticity of the material are improved. The aluminum silicon carbide product is one of silicon products, the inner core is made of ceramic composite material, and a layer of aluminum is attached to the surface of the inner core. If the aluminum layer is very thin and is about 0.1mm, if the aluminum layer is deformed by heat treatment, the ceramic inner core can be cut in the processing process, the hardness of the ceramic is very high, and once the ceramic is touched, the situation of cutter breakage or cutter abrasion can occur, so that a finished product cannot be processed. The existing heat treatment deformation of a silicon product is generally corrected by a leather hammer, or a casting is machined off by a deformation allowance, the method cannot effectively prevent the deformation of the silicon product, so that the flatness of the silicon product is too large, and the use requirement cannot be met.

Disclosure of Invention

The utility model aims at solving the problems that the flatness of the silicon product is too large, the deformation is easy to occur, the use requirement can not be met, and the heat treatment deformation correction clamp for the silicon product is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designing a heat treatment deformation correcting clamp of a silicon product, comprising a lower pressing plate and an upper pressing plate, wherein the upper pressing plate is arranged at the upper end of the lower pressing plate, a placing groove is arranged in the middle of the upper surface of the lower pressing plate, a vent hole is arranged in the middle of the upper pressing plate in a penetrating way, four corners of the contact position between the lower pressure plate and the upper pressure plate are respectively and fixedly connected with a fastening mechanism, the four fastening mechanisms are respectively and fixedly connected with a piece taking mechanism, the fastening mechanism comprises a fastening plate and a fixed plate, the fastening plate is fixedly connected with the bottom position of one side of the upper pressure plate, the fixed plate is fixedly connected with the top position of one side of the lower pressure plate, the middle position of the upper surface of the fixed plate is fixedly connected with a threaded rod, the middle position of mounting plate runs through and has seted up the mounting hole, just the threaded rod runs through the mounting hole passes through nut fixed connection.

Preferably, get a mechanism and include connecting plate and solid fixed ring, connecting plate fixed connection be in the one end of mounting plate, gu fixed ring fixed connection be in the one end of fixed plate, the middle part position fixedly connected with inserted bar of connecting plate lower extreme, just the inserted bar runs through gu fixed ring and extend to gu fixed ring under.

Preferably, the lower end of the inserted link is fixedly connected with an elastic layer.

Preferably, the lower surface of the fastening plate is bonded with a buffer layer, and the buffer layer is a rubber pad.

Preferably, a plurality of heat dissipation holes are uniformly formed in the bottom of the placing groove.

The utility model provides a pair of heat treatment of silicon product warp and corrects anchor clamps, beneficial effect lies in: the heat treatment deformation correction clamp for the silicon product is designed with a fastening mechanism, a threaded rod, a mounting hole, a fastening plate, a buffer layer and a fixing plate are arranged, so that the lower pressing plate and the upper pressing plate can be conveniently and fixedly connected together, the product is cooled after solid melting is completed, the product is placed in a placing groove, then the lower pressing plate and the upper pressing plate can be fastened together through the fastening mechanism, so that the lower pressing plate and the upper pressing plate are compressed, then the clamp and the product therein are placed in an aging furnace together for aging, the product can be taken out after aging is finished, through the design, the flatness of the silicon product can be effectively corrected, the requirements of customers can be met, the design can be directly formed by a blank, the product with higher flatness requirement can be produced without processing, and the operation process of the design is simple, the use is very convenient and the practicability is very strong.

Drawings

Fig. 1 is a schematic structural view of a heat treatment distortion correction jig for silicon products according to the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a top view of a portion of the structure of fig. 1.

In the figure: the device comprises a lower pressing plate 1, heat dissipation holes 2, a placing groove 3, a vent hole 4, an upper pressing plate 5, a fastening mechanism 6, a threaded rod 61, a mounting hole 62, a fastening plate 63, a buffer layer 64, a fixing plate 65, a pickup mechanism 7, a connecting plate 71, an inserting rod 72, a fixing ring 73 and an elastic layer 74.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a heat treatment deformation correcting clamp for a silicon product comprises a lower pressing plate 1 and an upper pressing plate 5, wherein the upper pressing plate 5 is arranged at the upper end of the lower pressing plate 1, a placing groove 3 is formed in the middle of the upper surface of the lower pressing plate 1, and the placing groove 3 is used for placing the product after solid melting and cooling are completed.

The middle position of the upper press plate 5 is provided with a vent hole 4 in a penetrating way, four corners of a contact part between the lower press plate 1 and the upper press plate 5 are respectively and fixedly connected with a fastening mechanism 6, the four fastening mechanisms 6 are respectively and fixedly connected with a piece taking mechanism 7, the fastening mechanism 6 comprises a fastening plate 63 and a fixing plate 65, the fastening plate 63 is fixedly connected with the bottom position of one side of the upper press plate 5, the fixing plate 65 is fixedly connected with the top position of one side of the lower press plate 1, the middle position of the upper surface of the fixing plate 65 is fixedly connected with a threaded rod 61, the middle position of the fastening plate 63 is provided with a mounting hole 62 in a penetrating way, the threaded rod 61 penetrates through the mounting hole 62 and is fixedly connected through a nut, the lower surface of the fastening plate 63 is bonded with a buffer layer 64, the buffer layer 64 is a rubber pad, and the lower surface of the fastening plate 63 is fixedly connected with the upper press, after the solid solution is accomplished, the product cools off, put into standing groove 3 with the product, then can through this fastening device 6 with fastening together between holding down plate 1 and the top board 5, thereby realized compressing tightly holding down plate 1 and top board 5, then put into the ageing furnace with this anchor clamps and wherein product together and do the ageing, can take out the product after the ageing finishes, through this design, thereby can correct the plane degree of silicon product effectively, and then can satisfy customer's demand, this design can direct blank shaping, need not to process just can produce the higher product of plane degree requirement, and the operation process of this design is simple, and it is very convenient to use, the practicality is very strong.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the taking mechanism 7 includes a connecting plate 71 and a fixing ring 73, the connecting plate 71 is fixedly connected to one end of the fastening plate 63, the fixing ring 73 is fixedly connected to one end of the fixing plate 65, an inserting rod 72 is fixedly connected to the middle position of the lower end of the connecting plate 71, and the inserting rod 72 penetrates through the fixing ring 73 and extends to the position right below the fixing ring 73, during the process of pressing the lower pressing plate 1 and the upper pressing plate 5, the inserting rod 72 is inserted into the corresponding fixing ring 73, when taking is needed due to aging, a worker can slightly knock the lower end of each inserting rod 72 upwards with a small mallet, so that the lower pressing plate 1 and the upper pressing plate 5 are easily loosened, thereby the lower pressing plate 1 and the upper pressing plate 5 can be easily and conveniently separated, and further the product can be conveniently taken out from the placing groove 3, therefore, through the design, the workpiece taking process can be greatly facilitated.

Example 3

Referring to fig. 1-2, another preferred embodiment of the present invention is different from embodiment 2 in that an elastic layer 74 is fixedly connected to the lower end of the plunger 72, and the elastic layer 74 is specifically made of a rubber pad, and through the addition of the elastic layer 74, the elastic layer 74 can effectively play a role of buffering when the lower end of the plunger 72 is knocked.

Example 4

Referring to fig. 1 and 3, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that a plurality of louvers 2 have been seted up uniformly on the bottom in the standing groove 3, and through the setting of a plurality of louvers 2, at the in-process of doing the ageing, can play radiating effect effectively, can strengthen the radiating effect of this anchor clamps frock and product effectively, be favorable to improving the processingquality of product.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a heat treatment of silicon product warp corrects anchor clamps, includes holding down plate (1) and top board (5), top board (5) set up in the upper end of holding down plate (1), standing groove (3) have been seted up to the middle part position of holding down plate (1) upper surface, air vent (4) have been seted up in the middle part position run-through of top board (5), its characterized in that, respectively fixedly connected with fastening device (6) are equallyd divide in the four corners of contact department between holding down plate (1) and top board (5), four divide on fastening device (6) respectively fixedly connected with get a mechanism (7), fastening device (6) include mounting plate (63) and fixed plate (65), mounting plate (63) fixed connection in the bottom position of top board (5) one side, fixed plate (65) fixed connection in the top position of holding down plate (1) one side, the middle position fixedly connected with threaded rod (61) of fixed plate (65) upper surface, mounting hole (62) have been run through to the middle part position of mounting plate (63), just threaded rod (61) run through mounting hole (62) and through nut fixed connection.

2. The heat treatment distortion correction jig for the silicon product according to claim 1, wherein the pickup mechanism (7) comprises a connecting plate (71) and a fixing ring (73), the connecting plate (71) is fixedly connected to one end of the fastening plate (63), the fixing ring (73) is fixedly connected to one end of the fixing plate (65), an insertion rod (72) is fixedly connected to a middle position of a lower end of the connecting plate (71), and the insertion rod (72) penetrates through the fixing ring (73) and extends to a position right below the fixing ring (73).

3. The heat treatment distortion correction jig for silicon products as claimed in claim 2, wherein an elastic layer (74) is fixedly attached to a lower end of the insert rod (72).

4. The jig for correcting thermal processing distortion of a silicon product as set forth in claim 1, wherein a buffer layer (64) is adhered to a lower surface of the fastening plate (63), and the buffer layer (64) is a rubber pad.

5. The jig for correcting thermal processing distortion of silicon products according to claim 1, wherein a plurality of heat dissipation holes (2) are uniformly formed in the bottom of the placing groove (3).

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