Tool material placing frame
By designing a tool material placement rack with partitioning and adjustable structure, the problem of difficulty in material separation and placement in the prior art is solved, and effective partitioning of materials and efficient utilization of space is achieved.
Patent Information
- Application Number
- CN202420506451.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-15
AI Technical Summary
In the prior art, the treatment tool material cannot be effectively separated and separated after cleaning, resulting in the mixing of clean and uncleaned materials, increasing the cleaning workload, and unable to effectively utilize the cleaning room space.
A tool material placement rack is designed, including a base, support pad, left pole, right pole and horizontal placement plate. The material area to be cleaned and the material area that has been cleaned is clearly distinguished by the partition design, and through moving Block and chute mechanism adjusts the area of the placement plate and cleaned material area.
The effective separation and opening of materials for treatment tools is realized, preventing the mixing of clean and uncleaned materials, increasing the placement space of materials, improving space utilization, and reducing cleaning workload.
Smart Images
Figure CN222494245U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of semiconductor shelves, and particularly relates to a tool material placement rack. Background Art
[0002] After the semiconductor wafer is cut, it is formed into multiple IC chips, and each IC chip is packaged through a flexible circuit board to form a product. During the wafer processing process, semiconductor factories usually use baskets or wafer boat boxes to load wafers. In order to ensure the cleanliness of the wafers and prevent them from being contaminated, it is necessary to clean the baskets or wafer boat boxes and other processing tools and materials in the clean room.
[0003] In the prior art, personnel place the cleaned jigs and tools on shelves in the clean room, which has the following disadvantages: the number of tools placed is small and takes up space in the clean room. Some jigs and tools are placed directly on the floor, which has the following disadvantages: the cleanliness of the materials cannot be confirmed, and the materials that have been cleaned and those that have not been cleaned cannot be clearly confirmed, which has the risk of mixing them, and the cleaned jigs and tools will be contaminated again, and personnel will repeat the cleaning operation, which increases the workload. Utility Model Content
[0004] The utility model aims to provide a tool material placement rack, which can separately place materials to be cleaned and cleaned materials, prevent the mixed use of cleaned and uncleaned tools, increase the placement space, and improve the space utilization rate.
[0005] The purpose of the utility model is achieved as follows: a tool material placement rack includes a base, a plurality of support pads are arranged at the bottom of the base, two front-to-back corresponding left uprights and two front-to-back corresponding right uprights are arranged on the base, each left upright is close to the left side of the base surface, and a plurality of horizontal placement plates are arranged between the two left uprights and the right uprights, and the placement plates are arranged in sequence from top to bottom, and a material area to be cleaned is formed on each placement plate, and the upper surface of the base is located on the right side of each right upright to form a cleaned material area.
[0006] Compared with the prior art, the beneficial effect of the utility model is that the utility model is used in a clean room. When in use, uncleaned tool materials such as baskets or crystal boat boxes are placed on a placement plate. After the personnel take out the tool materials and clean them, they are placed in the cleaned material area, so as to separate the materials to be cleaned and the cleaned materials, and prevent the mixing of cleaned and uncleaned tools. The cleaned material area of the base can stack multiple baskets or crystal boat boxes and other tool materials, thereby increasing the placement space and improving space utilization.
[0007] As a further improvement of the utility model, the base is rectangular, two left uprights and two right uprights are arranged to form a rectangle, and the support pads are arranged in three rows, and each row of support pads has five support pads arranged at equal intervals in the horizontal direction, thereby increasing the stability of the base.
[0008] In order to facilitate the adjustment of the area of the cleaned material area, the lower end of the left upright is fixed to the base, and a moving block is provided at the lower end of the right upright. The moving blocks of each right upright on the base are provided with transverse guide strips on both sides of the front and rear sides, and sliders are provided on both sides of the front and rear sides of the moving blocks. A transverse chute is provided on the inner side of the guide strip corresponding to the slider, and the two sliders of the moving block are respectively inserted into the corresponding chute, and a positioning plate connected to the base is provided on both sides of the moving block. The cross-section of the chute and the slider is rectangular, and the right upright can adjust the position of the moving block laterally to adjust the area of the cleaned material area to accommodate the placement of different quantities of cleaned materials.
[0009] In order to adjust the area of the placement plate, a plurality of vertically arranged mounting plates are provided on the inner sides of the left and right vertical poles. The placement plate includes a fixed plate on the left and a movable plate on the right. A slot is provided on the fixed plate. The left side of the movable plate is inserted into the slot and movably connected with the fixed plate. The left side of the fixed plate is fixed to the two corresponding mounting plates on the left side by two bolts, and the right side of the movable plate is fixed to the two corresponding mounting plates on the right side by two bolts. The movable plate can be moved horizontally relative to the fixed plate to adjust its position, adjust the area of the placement plate, and place different quantities of materials to be cleaned.
[0010] In order to facilitate the fixed connection between the right upright and the base, a row of horizontally equally spaced positioning holes are provided between two adjacent guide strips on the base, the depth of the positioning holes is less than the thickness of the base, the two positioning plates of the moving block are respectively threadedly connected to the corresponding positioning holes through a bolt, and a right limit block is provided between two adjacent guide strips on the base. The right limit block can limit the right upright to prevent the moving plate from falling off the fixed plate.
[0011] As a further improvement of the utility model, a plurality of weight-reducing holes are formed through the base.
[0012] As a further improvement of the utility model, a plurality of reinforcing rods are longitudinally arranged between the two left upright poles and the two right upright poles to improve the connection strength of the two left upright poles and the two right upright poles. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is the front view of the utility model.
[0014] Figure 2 for Figure 1 Enlarged view of point A in the middle.
[0015] Figure 3 This is a top view of the placement plate.
[0016] Figure 4 It is a longitudinal cross-sectional view of the reinforcing rod and the two right vertical rods.
[0017] Figure 5 for Figure 4 Enlarged view of point B in the middle.
[0018] Figure 6 A top view of the base.
[0019] Among them, 1 base, 1a support pad, 2 left upright, 3 right upright, 4 placement plate, 4a fixed plate, 4b movable plate, 5 movable block, 5a slider, 6 guide bar, 7 slide groove, 8 positioning plate, 9 mounting plate, 10 slot, 11 bolt, 12 positioning hole, 13 right limit block, 14 weight reduction hole, 15 reinforcement rod. DETAILED DESCRIPTION
[0020] like Figure 1-6 As shown, a tool material placement rack includes a base 1, a plurality of support pads 1a are arranged at the bottom of the base 1, two left uprights 2 corresponding to each other front and back and two right uprights 3 corresponding to each other front and back are arranged on the base 1, and a plurality of reinforcing rods 15 are longitudinally arranged between the two left uprights 2 and the two right uprights 3 to improve the connection strength of the two left uprights 2 and the two right uprights 3; the base 1 is rectangular, and the two left uprights 2 and the two right uprights 3 are arranged in a rectangular shape, and the support pads 1a are arranged in three rows, and each row of support pads 1a is arranged at equal intervals in the horizontal direction to increase the stability of the base 1; each left upright 2 is close to the left side of the surface of the base 1, and a plurality of layers of horizontal placement plates 4 are arranged between the two left uprights 2 and the right uprights 3, and the placement plates 4 are arranged in sequence from top to bottom, and a material area to be cleaned is formed on each placement plate 4, and the upper surface of the base 1 is located on the right side of each right upright 3 to form a cleaned material area.
[0021] In order to facilitate the adjustment of the area of the cleaned material area, the lower end of the left upright 2 is fixed to the base 1, and a moving block 5 is provided at the lower end of the right upright 3. The base 1 is provided with transverse guide strips 6 on both the front and rear sides of the moving block 5 of each right upright 3, and sliders 5a are provided on both the front and rear sides of the moving block 5. A transverse chute 7 is provided on the inner side of the guide strip 6 corresponding to the slider 5a. The two sliders 5a of the moving block 5 are respectively inserted into the corresponding chute 7, and the left and right sides of the moving block 5 are provided with positioning plates 8 connected to the base 1. The cross-sections of the chute 7 and the slider 5a are rectangular, and the right upright 3 can adjust the position of the moving block 5 horizontally to adjust the area of the cleaned material area to accommodate the placement of different quantities of cleaned materials.
[0022] In order to adjust the area of the placement plate 4, a plurality of vertically arranged mounting plates 9 are provided on the inner sides of the left upright pole 2 and the right upright pole 3. The placement plate 4 includes a fixed plate 4a on the left and a movable plate 4b on the right. The cross-sectional area of the movable plate 4b is smaller than that of the fixed plate 4a. A slot 10 is provided on the fixed plate 4a. The left side of the movable plate 4b is inserted into the slot 10 and is movably connected with the fixed plate 4a. The left side of the fixed plate 4a is fixed to the two corresponding mounting plates 9 on the left side by two bolts 11, and the right side of the movable plate 4b is fixed to the two corresponding mounting plates 9 on the right side by two bolts 11. The movable plate 4b can be laterally moved relative to the fixed plate 4a to adjust the position, adjust the area of the placement plate 4, and place different quantities of materials to be cleaned.
[0023] In order to facilitate the fixed connection between the right upright 3 and the base 1, a row of horizontally equally spaced positioning holes 12 are provided between two adjacent guide bars 6 on the base 1. The depth of the positioning holes 12 is less than the thickness of the base 1. The two positioning plates 8 of the moving block 5 are respectively threadedly connected to the corresponding positioning holes 12 through a bolt 11. A right limit block 13 is provided between two adjacent guide bars 6 on the base 1. The right limit block 13 can limit the right upright 3 to prevent the moving plate 4b from escaping from the fixed plate 4a. A plurality of weight-reducing holes 14 are provided through the base 1.
[0024] The utility model is used in a cleaning room. When in use, uncleaned tool materials such as baskets or crystal boat boxes are placed on the placement plate 4. After the personnel take out the tool materials and clean them, they are placed in the cleaned material area, so that the materials to be cleaned and the cleaned materials are placed separately, and the cleaned and uncleaned tools are prevented from being mixed. The cleaned material area of the base 1 can stack multiple tool materials such as baskets or crystal boat boxes, thereby increasing the placement space and improving space utilization.
[0025] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.
Claims
1. A tool material display rack, characterized in that: The utility model comprises a base, a plurality of supporting pads are arranged at the bottom of the base, two left vertical poles corresponding to each other front and back and two right vertical poles corresponding to each other front and back are arranged on the base, each left vertical pole is close to the left side of the base surface, a plurality of horizontal placement plates are arranged between the two left vertical poles and the right vertical pole, each placement plate is arranged in sequence from top to bottom, each placement plate forms a material area to be cleaned, and the upper surface of the base is located on the right side of each right vertical pole to form a cleaned material area.
2. A tool material display rack according to claim 1, characterized in that: The base is rectangular, and two left upright poles and two right upright poles are arranged to form a rectangle. The support pads are arranged in three rows, and five support pads are arranged in each row at equal intervals in the horizontal direction.
3. A tool material display rack according to claim 1 or 2, characterized in that: The lower end of the left upright is fixed to the base, and a moving block is provided at the lower end of the right upright. Transverse guide strips are provided on both the front and rear sides of the moving block located on each right upright on the base, and sliders are provided on both the front and rear sides of the moving block. Transverse sliding grooves are provided on the inner side of the guide strips corresponding to the sliders, and the two sliders of the moving block are respectively inserted into the corresponding sliding grooves, and positioning plates connected to the base are provided on both the left and right sides of the moving block.
4. A tool material display rack according to claim 3, characterized in that: A plurality of vertically arranged mounting plates are provided on the inner sides of the left and right upright poles, and the placement plate includes a fixed plate on the left and a movable plate on the right. A slot is provided on the fixed plate, and the left side of the movable plate is inserted into the slot and movably connected with the fixed plate. The left side of the fixed plate is fixed to the two corresponding mounting plates on the left side by two bolts, and the right side of the movable plate is fixed to the two corresponding mounting plates on the right side by two bolts.
5. The tool material display rack according to claim 3, characterized in that: A row of positioning holes equally spaced laterally are provided on the base between two adjacent guide strips, the depth of the positioning holes is less than the thickness of the base, the two positioning plates of the moving block are respectively threadedly connected to the corresponding positioning holes via a bolt, and a right limit block is provided on the base between two adjacent guide strips.
6. A tool material display rack according to claim 5, characterized in that: A plurality of weight-reducing holes are formed through the base.
7. A tool material display rack according to claim 3, characterized in that: A plurality of reinforcing rods are longitudinally arranged between the two left upright poles and the two right upright poles.