Material box fixing structure of electroplating softening spin dryer

Abstract

The utility model relates to the technical field of semiconductor packaging, in particular to an electroplating softening spin dryer material box fixing structure which comprises a spin dryer body, a plurality of material box containing bins are evenly formed in an inner cavity of the spin dryer body, and a product protection mechanism is arranged in an inner cavity of each material box containing bin. The product protection mechanism comprises four buffer telescopic pieces evenly arranged on the periphery of the inner wall of the material box containing bin, each buffer telescopic piece comprises an outer sleeve arranged on the inner wall of the material box containing bin, a buffer spring is fixedly installed on the inner wall of each outer sleeve, and an inner cavity of each outer sleeve is slidably connected with an inner sleeve fixedly connected with the corresponding buffer spring. A rubber plate is detachably installed on the side, away from the outer sleeve, of the inner sleeve. According to the material box, the effect of buffering acting force is achieved through matched use of the rubber plate and the buffering telescopic piece, then the damage risk of softened products in the material box is reduced, the material box and an inner cavity of equipment cannot be damaged by optimizing the structure of the equipment, and then the overall practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor packaging, specifically to a fixing structure for the material box of an electroplating softening and drying machine. Background Art

[0002] In the prior art, a utility model patent with the publication (announcement) number CN216845585U and the name of a drying device for semiconductor TO packaging products includes a drying machine. The inner wall of the drying machine is cylindrical, and a regular octagon-shaped material box placement bin is arranged inside the drying machine; triangular limiting blocks are arranged on the spaced sides of the material box placement bin, and rectangular grooves are formed between adjacent limiting blocks. A fixing plate is arranged at the bottom of the material box placement bin, and a material box is slidably connected in the rectangular groove; this utility model simplifies the production process steps of the hanging plating line, improves the product turnover efficiency, reduces the possible safety risks, and prolongs the service life of the hanging tool.

[0003] However, since there is a gap between the material box and the inner cavity of the drying machine in the patented equipment, the softened products in the material box are likely to collide with the inner cavity of the equipment during the drying process of the equipment. The collision between the two not only easily causes damage to the softened products, but also causes wear and tear of the material box and the inner cavity of the equipment, thus bringing certain inconvenience to the use of the staff. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a fixing structure for the material box of an electroplating softening and drying machine.

[0005] The technical problem solved by the utility model is: the problem that the softened products in the material box are easily damaged during the drying process of the existing equipment due to the gap between the material box and the inner cavity of the drying machine.

[0006] The utility model can be realized through the following technical solutions: a fixing structure for the material box of an electroplating softening and drying machine, including a drying machine main body. A plurality of material box placement bins are evenly arranged in the inner cavity of the drying machine main body. A product protection mechanism is arranged in the inner cavity of each material box placement bin. The product protection mechanism includes four buffer telescopic parts evenly arranged around the inner wall of the material box placement bin. The buffer telescopic part includes an outer sleeve arranged on the inner wall of the material box placement bin. A buffer spring is fixedly installed on the inner wall of the outer sleeve. An inner sleeve fixedly connected with the buffer spring is slidably connected in the inner cavity of the outer sleeve. The cooperation of the outer sleeve and the inner sleeve is convenient for protecting the buffer spring, and thus is beneficial to prolonging the service life of the buffer spring; a rubber plate is detachably installed on the side of the inner sleeve away from the outer sleeve. The detachable design of the rubber plate and the equipment facilitates the staff to replace it in a timely manner according to the usage situation of the rubber plate.

[0007] A further technical improvement of the utility model lies in that: an installation frame is fixedly installed on the side of the inner sleeve away from the outer sleeve, and the installation frame is buckled with the rubber plate.

[0008] A further technical improvement of the present utility model lies in that an adjusting mechanism for adjusting the position of the rubber plate is arranged in the inner cavity of the main body of the spin dryer. The adjusting mechanism includes four sliding plates that are slidably connected to the inner cavity of the main body of the spin dryer and correspond to the rubber plates one by one. The rubber plates slide synchronously by sliding the sliding plates.

[0009] A further technical improvement of the present utility model lies in that a lever is fixedly installed on the sliding plate. The top end of the lever penetrates through the main body of the spin dryer and extends to the top of the main body of the spin dryer. The sliding plates slide synchronously by sliding the lever.

[0010] A further technical improvement of the present utility model lies in that a limiting component for limiting the lever is arranged on the main body of the spin dryer. The limiting component includes a fixing plate fixed on the main body of the spin dryer. A screw rod corresponding to the lever is threadedly connected to the inner cavity of the fixing plate. One end of the screw rod away from the fixing plate is rotatably connected to a limiting block group. A limiting groove matched with the limiting block group is arranged on the side wall of the lever. The limiting block group slides reciprocally by rotating the screw rod.

[0011] A further technical improvement of the present utility model lies in that a rectangular frame rubber ring is elastically connected in each material box placement bin in the main body of the spin dryer. The use of the rectangular frame rubber ring facilitates the protection of the softened products in the material box, thereby making the equipment convenient to use.

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

[0013] 1. In the present utility model, the material box is placed with its four sides against the rubber plate. When the main body of the spin dryer operates, the combined use of the rubber plate and the buffer telescopic member achieves the effect of buffering the acting force, thereby reducing the risk of damage to the softened products in the material box. By optimizing the equipment structure, the material box and the inner cavity of the equipment will not be damaged, which is beneficial to improving the overall practicality of the equipment and facilitating the satisfaction of the use needs of the staff.

[0014] 2. The present utility model can adjust the distance between the four installation frames and the inner wall of the material box placement bin according to the length specification and width specification of the material box placed in the material box placement bin. During adjustment, the screw rods corresponding to the four installation frames are rotated in sequence. By rotating the screw rods, the limiting block group moves away from the lever, thereby facilitating the release of the limit of the lever. After the limit of the lever is released, it can slide freely. Then, rotate the sliding distance of the lever according to the length specification and width specification of the placed material box. After sliding to the working position, rotate the screw rods in the reverse direction, and the lever can be limited again by the limiting block group. By adjusting it, the equipment can be adapted to different specifications of material boxes, which is convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] For the convenience of those skilled in the art to understand, the present utility model will be further described below with reference to the accompanying drawings.

[0016] Figure 1 Schematic diagram of the overall structure of the first embodiment of the present utility model;

[0017] Figure 2 Schematic diagram of the partial structure of the main body of the spin dryer of the present utility model;

[0018] Figure 3 For the present utility model Figure 2 Partial enlarged view of location A in;

[0019] Figure 4 Schematic diagram of the structure of the buffer telescopic member of the present utility model;

[0020] Figure 5 Cross-sectional view of the partial structure of the main body of the spin dryer of the present utility model;

[0021] Figure 6 For the present utility model Figure 5 Partial enlarged view of location B in;

[0022] Figure 7 Schematic diagram of the overall structure of the second embodiment of the present utility model.

[0023] In the figure:

[0024] 1. Main body of the spin dryer;

[0025] 2. Material box placement bin;

[0026] 3. Inner groove; 31. Sliding plate; 32. Buffer telescopic member; 321. Outer sleeve; 322. Buffer spring; 323. Inner sleeve; 33. Installation frame; 34. Rubber plate; 35. Buckle block; 36. Lever; 37. Screw; 38. Limit block group;

[0027] 4. Rectangular frame rubber ring. Specific embodiments

[0028] To further elaborate on the technical means and effects adopted by the present utility model to achieve the intended utility model purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific embodiments, structures, features, and effects thereof according to the present utility model.

[0029] Embodiment 1

[0030] Please refer to Figures 1-6As shown in the figure, this embodiment provides a technical solution, a fixing structure for the material box of an electroplating softening and centrifuging machine, including a centrifuging machine main body 1. A plurality of material box placement bins 2 are evenly opened in the inner cavity of the centrifuging machine main body 1. The plurality of material box placement bins 2 are distributed in a circular array in the inner cavity of the centrifuging machine main body 1. A product protection mechanism is provided in the inner cavity of each material box placement bin 2. The product protection mechanism includes four inner grooves 3 evenly opened around the inner wall of the material box placement bin 2. A sliding plate 31 is slidably connected in the inner cavity of the inner groove 3. On the side of the sliding plate 31 away from the inner cavity of the inner wall, a buffer telescopic member 32 is provided. The buffer telescopic member 32 includes an outer sleeve 321 fixedly connected to the sliding plate 31. An inner sleeve 323 is slidably connected in the inner cavity of the outer sleeve 321. A buffer spring 322 fixedly connected to the inner sleeve 323 is fixedly installed on the inner wall of the outer sleeve 321. One end of the inner sleeve 323 away from the buffer spring 322 is fixedly connected to an installation frame 33. A rubber plate 34 is snap-fitted and installed on the side of the installation frame 33 away from the inner sleeve 323. A snap block 35 is fixedly installed on the inner wall of the installation frame 33. A snap groove matching with the snap block 35 is opened in the inner cavity of the rubber plate 34.

[0031] More specifically, the height of the snap block 35 is less than the height of the snap groove in the inner cavity of the rubber plate 34, which facilitates the subsequent removal of the rubber plate 34 from one side of the installation frame 33 by the staff through the snap groove in the rubber plate 34.

[0032] A lever 36 is fixedly installed on the sliding plate 31. The top end of the lever 36 penetrates through the centrifuging machine main body 1 and extends to the top of the centrifuging machine main body 1. A fixed plate is fixedly installed on the centrifuging machine main body 1. A screw rod 37 is threadedly connected in the inner cavity of the fixed plate. One end of the screw rod 37 away from the fixed plate is rotatably connected to a limit block group 38. A limit groove matching with the limit block group 38 is opened on the side wall of the lever 36.

[0033] Furthermore, a scale mark indicating the sliding distance of the lever 36 is provided on the centrifuging machine main body 1. The setting of the scale mark facilitates the staff to accurately determine the sliding distance of the lever 36, thereby facilitating to meet the use requirements of the staff.

[0034] When the present utility model is in use, the distance between the four installation frames 33 and the inner wall of the material box placement bin 2 is adjusted according to the length specification and width specification of the material box placed in the material box placement bin 2. During the adjustment, the screw rods 37 corresponding to the four installation frames 33 are rotated in sequence. By rotating the screw rods 37, the limit block group 38 moves away from the lever 36, thereby facilitating the release of the limit of the lever 36. After the limit of the lever 36 is released, it can slide freely. Then, rotate the sliding distance of the lever 36 according to the length specification and width specification of the placed material box. After sliding to the working position, rotate the screw rods 37 in the reverse direction, and the lever 36 can be limited again by the limit block group 38;

[0035] After adjusting the distances of the four mounting frames 33, the corresponding rubber plates 34 are installed. When installing the rubber plates 34, the buckle blocks 35 inside the mounting frames 33 facilitate guiding the rubber plates 34. After installing the rubber plates 34, the material box is placed around the rubber plates 34. When the main body 1 of the spin dryer is running, the combined use of the rubber plates 34 and the buffer telescopic members 32 achieves the effect of buffering the acting force, thereby reducing the risk of damage to the softened products in the material box. By optimizing the equipment structure, the material box and the inner cavity of the equipment will not be damaged, which is beneficial to improving the overall practicality of the equipment and conveniently meeting the usage requirements of the staff.

[0036] Embodiment 2

[0037] Please refer to Figure 7 As shown, a rectangular frame rubber ring 4 is elastically connected in each material box placement bin 2 in the main body 1 of the spin dryer, and the inner wall of the rectangular frame rubber ring 4 abuts against the outer wall of the material box placed in the material box placement bin 2.

[0038] More specifically, the shape of the rectangular frame rubber ring 4 is a double - square shape. The setting of the rectangular frame rubber ring 4 facilitates buffering the material box, thereby reducing the risk of damage to the softened products in the material box.

[0039] When the present utility model is in use, the material box is placed around the inner wall of the rectangular frame rubber ring 4. When the main body 1 of the spin dryer is running, the rectangular frame rubber ring 4 achieves the effect of buffering the acting force, thereby reducing the risk of damage to the softened products in the material box. By optimizing the equipment structure, the material box and the inner cavity of the equipment will not be damaged, which is beneficial to improving the overall practicality of the equipment and conveniently meeting the usage requirements of the staff.

[0040] The above - mentioned are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above - disclosed technical content to form equivalent embodiments with equivalent changes, but as long as they do not depart from the technical content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A material box fixing structure for an electroplating softening spin dryer, comprising a spin dryer body (1), wherein the inner cavity of the spin dryer body (1) is evenly provided with a plurality of material box placement bins (2), characterized in that: The inner cavity of each of the material box placement bins (2) is provided with a product protection mechanism, the product protection mechanism comprising four buffer telescopic parts (32) evenly arranged around the inner wall of the material box placement bin (2), the buffer telescopic parts (32) comprising an outer sleeve (321) arranged on the inner wall of the material box placement bin (2), a buffer spring (322) being fixedly mounted on the inner wall of the outer sleeve (321), an inner sleeve (323) fixedly connected to the buffer spring (322) being slidably connected to the inner cavity of the outer sleeve (321), and a rubber plate (34) being detachably mounted on a side of the inner sleeve (323) away from the outer sleeve (321).

2. The material box fixing structure of the electroplating softening and drying machine according to claim 1 is characterized in that: A mounting frame (33) is fixedly mounted on a side of the inner sleeve (323) away from the outer sleeve (321), and the mounting frame (33) is buckled with the rubber plate (34).

3. The material box fixing structure of the electroplating softening and drying machine according to claim 1 is characterized in that: The inner cavity of the spin dryer body (1) is provided with an adjustment mechanism for adjusting the position of the rubber plate (34), and the adjustment mechanism comprises four sliding plates (31) which are slidably connected to the inner cavity of the spin dryer body (1) and correspond one to one with the rubber plates (34).

4. The material box fixing structure of the electroplating softening and drying machine according to claim 3 is characterized in that: A lever (36) is fixedly mounted on the sliding plate (31), and the top end of the lever (36) penetrates the dryer body (1) and extends to the top of the dryer body (1).

5. The material box fixing structure of the electroplating softening and drying machine according to claim 4 is characterized in that: A limit assembly for limiting the position of the shifting rod (36) is arranged on the dryer body (1), and the limit assembly comprises a fixed plate fixed on the dryer body (1), the inner cavity of the fixed plate is threadedly connected with a screw rod (27) corresponding to the shifting rod (36), one end of the screw rod (27) away from the fixed plate is rotatably connected to the limit block group (38), and the side wall of the shifting rod (36) is provided with a limit groove matching the limit block group (38).

6. The material box fixing structure of the electroplating softening and drying machine according to claim 1 is characterized in that: Each material box placement bin (2) in the spin dryer body (1) is elastically connected to a rectangular rubber ring (4).

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