Large-size ITO (indium tin oxide) planar target biscuit transfer device

Abstract

A large-size ITO (indium tin oxide) planar target biscuit transfer device relates to the technical field of conveying tools and structurally comprises a supporting plate, a plurality of supporting rods arranged on the supporting plate in parallel and a connecting rod used for connecting the supporting rods into a whole. The supporting plate is rectangular, the grooves are parallel to the width direction of the supporting plate, and the multiple grooves are evenly distributed in the length direction of the supporting plate. The number of the supporting rods is consistent with that of the grooves, the supporting rods are arranged in the grooves, the upper surfaces of the supporting rods are flush with the upper surface of the supporting plate, and the length of the supporting rods is larger than that of the grooves so that the two ends of the supporting rods can exceed the edge of the supporting plate when the supporting rods are located in the grooves. The number of the connecting rods is two, the two connecting rods are detachably and fixedly connected with the parts, exceeding the edge of the supporting plate, of the supporting rods from the two sides respectively, and the supporting rods can be taken out of the grooves when the connecting rods are lifted upwards. According to the utility model, the technical problems that large-size planar target biscuits are easy to crack and generate internal fine lines in the carrying process can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying frock technical field, concretely is a kind of large-size ITO plane target material blank transfer device. BACKGROUND

[0002] At present, the process route mostly adopted by domestic production large-size ITO plane target material is that powder is preliminarily plasticized by forming press with small pressure to form ITO plane target material blank body of different specifications and sizes, then the density and strength of blank body are improved by increasing pressure through cold isostatic press, and finally the final density is improved by sintering, so that the density of ITO plane target material is improved to more than 99.8%.

[0003] The size of existing ITO plane target material is relatively small, and the weight of product is below 20Kg, so the volume is small and the weight is light, and no cracking and internal crack will occur during manual double-hand carrying and transporting, therefore, the blank body produced by forming press with small pressure preliminary plasticization and the blank body produced after increasing pressure through cold isostatic press can be directly carried and transported by manual operation.

[0004] With the product upgrading of manufacturers, the size of ITO plane target material is required to be larger and larger, but with the increase of the size of ITO plane target material, the weight of single piece is also heavier, and the carrying difficulty in manufacturing process is also increased. Especially, the blank body after small pressure preliminary plasticization by forming press has very low strength, and manual carrying can easily cause the breakage of blank body or the generation of invisible crack in blank body. The blank body after density and strength improvement by increasing pressure through cold isostatic press also needs to be carried once when being loaded into furnace for sintering. The existing transfer method using manual hand lifting cannot meet the requirement of safe transfer of blank body. SUMMARY

[0005] The utility model aims at providing a large-size ITO plane target material blank transfer device, which can solve the technical problem that large-size plane target material blank is easy to crack and generate internal fine lines during carrying process.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme.

[0007] A large-size ITO plane target material blank transfer device, comprising a supporting plate, a plurality of supporting rods arranged in parallel on the supporting plate, and a connecting rod for connecting the plurality of supporting rods into one body.

[0008] A plurality of grooves are arranged in parallel on the supporting plate, the number of supporting rods is consistent with the number of grooves, the supporting rods are arranged in the grooves, and the upper surfaces of the supporting rods are flush with the upper surface of the supporting plate.

[0009] The connecting rods are provided with two, and the two connecting rods are respectively detachably fixedly connected with the end portions of the plurality of support rods from two sides, and lifting the connecting rods upward can take the support rods out of the grooves.

[0010] Further, the supporting plate is rectangular, the grooves are arranged in parallel to the width direction of the supporting plate, and the plurality of grooves are evenly distributed in the length direction of the supporting plate.

[0011] Further, the length of the support rod is longer than the length of the groove, so that the two ends of the support rod can be beyond the edges of the supporting plate when the support rod is located in the groove, and the connecting rod is detachably fixedly connected with the part of the support rod beyond the edge of the supporting plate.

[0012] Further, the connecting rod is provided with a connecting hole corresponding to each of the plurality of support rods, and the end portion of the support rod is inserted into the corresponding connecting hole to be fixed in the radial direction.

[0013] Further, the two side surfaces of the groove in contact with the support rod are provided with a draft angle, so as to facilitate the support rod to be taken out of the groove by the connecting rod.

[0014] Further, the supporting plate is made of high-strength PVC material.

[0015] Further, the support rod is made of iron material.

[0016] Further, the support rod is of a hollow structure, so as to reduce the overall weight.

[0017] Further, the connecting rod is made of aluminum material.

[0018] Further, the connecting rod is made by machining a connecting hole on an aluminum profile.

[0019] After the above technical scheme is adopted, the utility model has the following beneficial effects:

[0020] 1. The utility model discloses a supporting plate and the upper surface of the support rod jointly receive the blank body formed by pressure molding, thereby reducing the direct handling of the blank body and reducing the risk of cracking or generating internal cracks of the blank during the handling process.

[0021] 2. The two connecting rods can lift all the support rods upward and take them out of the grooves of the supporting plate, the blank is lifted and separated from the supporting plate by the support rods, then the blank is placed on the sintering furnace table after the connecting rods are removed and the support rods are pulled out, so that the blank is safely loaded into the furnace, the stress of the blank during the transfer process is uniform, and the cracking or internal cracks caused by stress concentration during the direct handling are avoided.

[0022] 3. The utility model has a simple structure, is convenient to manufacture and easy to operate. DRAWINGS

[0023] Figure 1It is the front view structure schematic diagram of the utility model.

[0024] Figure 2 It is Figure 1 The cross section structure schematic diagram of A-A direction.

[0025] Figure 3 It is Figure 2 The enlarged structure schematic diagram of B.

[0026] Figure 4 It is the three-dimensional structure schematic diagram of the utility model.

[0027] Figure 5 It is the three-dimensional explosion structure schematic diagram of the utility model.

[0028] Figure 6 It is the state schematic diagram of the support rod being lifted from the groove by the connecting rod.

[0029] Figure 7 It is the state schematic diagram of the utility model when supporting the blank.

[0030] Figure 8 It is the state schematic diagram of the blank being lifted from the supporting plate by the connecting rod and the support rod.

[0031] The drawings show that 1 is a supporting plate, 11 is a groove, 2 is a support rod, 3 is a connecting rod, 31 is a connecting hole, and 4 is a blank. PREFERRED EMBODIMENT

[0032] In order to make the purpose, technical scheme and advantages of the utility model more clear, the following will be further explained in detail by combining with the drawings and examples.

[0033] Please refer to the accompanying Figures 1 to 5 A large-size ITO planar target blank transfer device, comprising a supporting plate 1, a plurality of support rods 2 arranged in parallel on the supporting plate 1, and a connecting rod 3 for connecting the plurality of support rods 2 into one body.

[0034] The supporting plate 1 is rectangular, the grooves 11 are arranged in parallel to the width direction of the supporting plate 1, and the plurality of grooves 11 are evenly distributed in the length direction of the supporting plate 1. The supporting plate 1 is made of high-strength PVC material.

[0035] The number of the support rods 2 is consistent with the number of the grooves 11, the support rods 2 are arranged in the grooves 11, and the upper surfaces of the support rods 2 are flush with the upper surface of the supporting plate 1. The length of the support rods 2 is longer than the length of the grooves 11, so that the two ends of the support rods 2 can exceed the edges of the supporting plate 1 when the support rods 2 are located in the grooves 11. The support rods 2 are made of iron material, and in order to reduce the overall weight, the support rods 2 are of hollow structure.

[0036] Two connecting rods 3 are arranged, and the two connecting rods 3 are detachably fixedly connected with the end portions of the plurality of support rods 2 beyond the edges of the supporting plate 1 from both sides, and lifting the connecting rod 3 upwards can take the support rod 2 out of the groove 11, as shown in Figure 6 When specifically arranged, the connecting rod 3 is provided with a connecting hole 31 corresponding to each of the plurality of support rods 2, and the end portion of the support rod 2 is inserted into the corresponding connecting hole 31 to achieve radial fixation. The connecting rod 3 is made of aluminum material, and as a preferred, the connecting rod 3 is made by machining the connecting hole 31 on the aluminum profile.

[0037] The two side surfaces of the groove 11 in contact with the support rod 2 are provided with a mold slope for facilitating the taking out of the support rod 2 from the groove 11 by the connecting rod 3.

[0038] When specifically implemented, when the material needs to be received, as shown in Figure 7 The blank body formed by pressure molding is received by the upper surfaces of the supporting plate 1 and the support rod 2, and the transfer of the blank is realized by the transfer device, thereby reducing the direct handling of the blank body and reducing the risk of cracking and internal crack of the blank body.

[0039] When the blank is loaded into the furnace for sintering, the blank body and the transfer device need to be separated, and only the blank body is loaded. When loading, since the two ends of the support rod 2 are matched with the connecting hole 31 on the connecting rod 3, the connecting rod 3 and the support rod 2 form a structure similar to a stretcher, and the blank is lifted from the supporting plate 1 and separated from the supporting plate 1, as shown in Figure 8 The blank is lifted to the sintering furnace table and placed on the spacing piece on the furnace table, the connecting rod 3 is removed, and then the support rod 2 is pulled out from between the spacing pieces, thereby realizing the transfer of the blank to the sintering furnace.

[0040] It should be noted that the parts not described in detail in the present scheme are all prior art, and the above embodiments are only used to illustrate the present utility model, but the present utility model is not limited to the above embodiments, and any simple modification, equivalent change and modification according to the technical essence of the present utility model are all within the protection scope of the present utility model.

Claims

1. A large-size ITO planar target blank transfer device, characterized in that: It includes a tray (1), multiple support rods (2) arranged parallel to the tray (1), and a connecting rod (3) for connecting the multiple support rods (2) into one piece. The tray (1) has multiple parallel grooves (11), and the number of support rods (2) is the same as the number of grooves (11). The support rods (2) are located in the grooves (11) and the upper surface of the support rods (2) is flush with the upper surface of the tray (1). There are two connecting rods (3). The two connecting rods (3) are detachably fixed to the ends of multiple support rods (2) from both sides. Lifting the connecting rods (3) upwards can bring the support rods (2) out of the grooves (11).

2. The large-size ITO planar target blank transfer device as described in claim 1, characterized in that: The tray (1) is rectangular, and the grooves (11) are set parallel to the width direction of the tray (1). Multiple grooves (11) are evenly distributed along the length direction of the tray (1).

3. The large-size ITO planar target blank transfer device as described in claim 1, characterized in that: The length of the support rod (2) is longer than the length of the groove (11), so that when the support rod (2) is located in the groove (11), its two ends can extend beyond the edge of the tray (1). The connecting rod (3) and the part of the support rod (2) that extends beyond the edge of the tray (1) are detachably and fixedly connected.

4. The large-size ITO planar target blank transfer device as described in claim 1, characterized in that: The connecting rod (3) is provided with connecting holes (31) that correspond one-to-one with multiple support rods (2). The end of the support rod (2) is inserted into the corresponding connecting hole (31) to achieve radial fixation.

5. The large-size ITO planar target blank transfer device as described in claim 1, characterized in that: The two sides of the groove (11) and the support rod (2) that come into contact are provided with a draft angle, which is used to facilitate the use of the connecting rod (3) to drive the support rod (2) out of the groove (11).

6. The large-size ITO planar target blank transfer device as described in claim 1, characterized in that: The pallet (1) is made of high-strength PVC material.

7. A large-size ITO planar target blank transfer device as described in claim 1, characterized in that: The support rod (2) is made of iron.

8. A large-size ITO planar target blank transfer device as described in claim 7, characterized in that: The support rod (2) is a hollow structure, which is used to reduce the overall weight.

9. A large-size ITO planar target blank transfer device as described in claim 1, characterized in that: The connecting rod (3) is made of aluminum.

10. A large-size ITO planar target blank transfer device as described in claim 1, characterized in that: The connecting rod (3) is made by machining connecting holes (31) on an aluminum profile.

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