Scraper storage device for SMT (Surface Mount Technology) processing

Abstract

The utility model relates to the technical field of storage devices, in particular to an SMT (Surface Mount Technology) processing scraper storage device which comprises a storage cabinet, two rotating doors are symmetrically and rotatably arranged at the front end of the storage cabinet, a plurality of pairs of sliding grooves are formed in the storage cabinet up and down at intervals, and each pair of sliding grooves are jointly connected with a storage plate in a limiting and sliding manner; a plurality of hanging grooves are formed in each storage plate at intervals, and scrapers are hung in the hanging grooves. The door faces of the two rotating doors are made of transparent acrylic materials, the number and size of scrapers can be conveniently confirmed, visual management is achieved, the storage cabinet can be conveniently moved due to the fact that the four universal wheels are installed on the bottom face of the storage cabinet, the scrapers are clamped in the hanging grooves in the storage plate through fixing screws of the scrapers, the scrapers are hung in the storage cabinet, and therefore the scrapers can be conveniently stored. Certain gaps are formed between blades of the scrapers and the storage cabinet, collision can be avoided, the scrapers are placed in two layers separately, and the same numbers are pasted to the front ends of the label plates to achieve paired management of the scrapers.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, in particular to a scraper storage device for SMT processing. Background Art

[0002] SMT (Surface Mount Technology) is a technology used for assembling electronic components. It allows components to be mounted directly on the surface of a printed circuit board (PCB) instead of traditional through-hole technology. This technology has been widely used in modern electronic manufacturing.

[0003] The scraper is a core component of SMT equipment and is characterized by high precision. The flatness of its blade has a decisive impact on the quality of SMT printing. Since it is thin and exposed to the outside, the storage method after use is particularly important for protecting the blade. The defects of the existing technology are:

[0004] 1. The current operation method is to store it in an anti-static box. The core component blade is in contact with the bottom of the box, which is subjected to long-term stress and poses a risk of deformation.

[0005] 2. There is a risk of collision between the blades, which may cause damage to the blades;

[0006] 3. The scrapers are managed in pairs. Storing them separately will cause confusion. Utility Model Content

[0007] In response to the above-mentioned shortcomings of the existing technology, the utility model provides a scraper storage device for SMT processing, which can effectively solve the problem that the existing operation method of the existing technology stores the scraper in an anti-static box, and the core component blade contacts the bottom of the box, is subjected to long-term stress, and has the risk of deformation.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] The utility model provides a scraper storage device for SMT processing, comprising a storage cabinet, wherein two rotating doors are symmetrically rotated at the front end of the storage cabinet, a plurality of pairs of slide grooves are arranged at intervals in the upper and lower parts of the storage cabinet, each pair of the slide grooves is jointly limited and slidably connected to a storage plate, a plurality of hanging grooves are arranged at intervals on each storage plate, a scraper is hung and placed in the hanging groove, and a plurality of label plates are fixedly arranged on the front side of each storage plate, and labels are pasted on the label plates.

[0010] According to the above-mentioned scraper storage device for SMT processing, a plurality of universal wheels are rotatably mounted on the lower end of the storage cabinet through a mounting plate, and a brake pad is provided on one of the universal wheels.

[0011] According to the above-mentioned scraper storage device for SMT processing, a transparent plate is embedded and installed on the rotating door, and the material of the transparent plate is acrylic.

[0012] According to the above-mentioned scraper storage device for SMT processing, two pairs of rotating sleeves are symmetrically provided at the front end of the storage cabinet, and a rotating pin rotatably connected to the two rotating sleeves is provided at the rear end of the rotating door.

[0013] According to the above-mentioned scraper storage device for SMT processing, the scraper includes a blade holder and a blade. The blade is arranged on the lower side of the blade holder and is suspended in the storage cabinet. There is a certain gap between the blade and the storage cabinet.

[0014] According to the above-mentioned scraper storage device for SMT processing, two sliders are symmetrically fixedly connected to the two ends of the storage plate, and the sliders are slidably connected to the slide grooves, and the width of the opposite end of each pair of slide grooves is smaller than the width of the opposite end.

[0015] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0016] The door surfaces of the two rotating doors of the utility model are both made of transparent acrylic material, which is convenient for confirming the number and size of scrapers and visual management. Four universal wheels are installed on the bottom of the storage cabinet, which can be easily moved. The scrapers are clamped in the hanging groove on the storage plate by the built-in fixing screws. The scrapers are suspended in the storage cabinet. There is a certain gap between the scraper blades and the storage cabinet to avoid bumps. The two layers of scrapers are placed separately, and the same number is pasted on the front end of the label plate to realize paired management of the scrapers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0018] Figure 1 This is a schematic structural diagram of the utility model;

[0019] Figure 2 It is a schematic structural diagram of a cross-section of a storage cabinet;

[0020] Figure 3 for Figure 2 Schematic diagram of the structure with part A enlarged.

[0021] Figure numerals: 1, storage cabinet; 11, rotating sleeve; 2, universal wheel; 3, rotating door; 4, transparent plate; 5, slide; 6, storage plate; 61, slider; 7, hanging slot; 8, scraper; 81, knife holder; 82, blade; 9, label plate. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0023] The present invention will be further described below with reference to the embodiments.

[0024] Example: Refer to Figures 1 to 3 A scraper storage device for SMT processing includes a storage cabinet 1. The lower end of the storage cabinet 1 is rotatably mounted with multiple universal wheels 2 through a mounting plate, one of which is provided with a brake pad. By installing four universal wheels 2 on the bottom surface of the storage cabinet 1, the storage cabinet 1 can be easily moved, thereby increasing the flexibility of the storage cabinet 1.

[0025] Two rotating doors 3 are symmetrically arranged at the front end of the storage cabinet 1, and two pairs of rotating sleeves 11 are symmetrically arranged at the front end of the storage cabinet 1. The rear end of the rotating door 3 is provided with a rotating pin rotatably connected to the two rotating sleeves 11. The rotating door 3 can close the storage cabinet 1 and protect the scraper 8 inside the storage cabinet 1.

[0026] A transparent panel 4 is embedded in the revolving door 3. Made of acrylic, the revolving door 3 uses an aluminum alloy profile as its frame. Aluminum alloy has a density approximately one-third that of steel, but is relatively strong, and its tensile strength can be significantly increased through heat treatment. Aluminum alloy forms a dense oxide film on its surface when exposed to air, preventing corrosion. This "aluminum oxide film treatment" provides comprehensive corrosion protection, making it suitable for use in humid or corrosive environments. Both door panels are made of transparent acrylic, a material with excellent transparency. Made of colorless, transparent organic glass, acrylic boasts exceptional transparency. Compared to ordinary glass, its light transmittance reaches over 92%, maintaining clear vision even at thicknesses up to 80 cm. Furthermore, acrylic boasts a light transmittance of 93%, and a UV transmittance of 73%, far exceeding that of ordinary glass. Compared to many organic materials, acrylic panels are considerably harder and less prone to breakage, making it easier to verify the number and size of scrapers and enabling visual management.

[0027] There are multiple pairs of slide grooves 5 at upper and lower intervals in the storage cabinet 1, and each pair of slide grooves 5 are jointly limited and slidably connected to a storage plate 6. Two sliders 61 are symmetrically fixedly connected to the two ends of the storage plate 6, and the sliders 61 are slidably connected to the slide grooves 5, and the width of the opposite end of each pair of slide grooves 5 is smaller than the width of the opposite end. By symmetrically arranging two sliders 61 that slide with the slide grooves 5 at both ends of the storage plate 6, the storage plate 6 can slide back and forth in the storage cabinet 1, which is convenient for storing the scraper 8 on the storage plate 6 and the operation is more convenient. In addition, the width of the opposite end of each pair of slide grooves 5 is smaller than the width of the opposite end, which can limit the slide grooves 5 to the sliders 61, thereby ensuring the stability of sliding between the sliders 61 and the slide grooves 5.

[0028] A plurality of hanging grooves 7 are provided at intervals on each storage plate 6, and a scraper 8 is hung at the hanging groove 7. The scraper 8 includes a blade holder 81 and a blade 82. The blade 82 is arranged on the lower side of the blade holder 81, and the blade 82 is suspended in the storage cabinet 1. The flatness of the blade 82 has a decisive influence on the SMT printing quality. The blade 82 itself is thin and exposed to the outside. The storage method after use is particularly important for the protection of the blade 82. Suspending the blade 82 in the storage cabinet 1 can create a certain gap between the blade 82 and the storage cabinet 1, which can avoid bumps and is beneficial to the protection of the blade 82.

[0029] A plurality of label plates 9 are fixedly provided on the front side of each storage plate 6 , and labels are pasted on the label plates 9 . The scrapers 8 are placed in two layers separately, and the scrapers are managed in pairs with the same number.

[0030] The working principle of this utility model is as follows:

[0031] The two revolving doors 3 of the storage cabinet 1 are made of transparent acrylic material, which makes it easy to confirm the number and size of the scrapers 8 and manage them visually. Four universal wheels 2 are installed on the bottom of the storage cabinet 1 to facilitate its movement. The scrapers 8 are clamped in the hanging grooves 7 on the storage plate 6 by their own fixing screws. The scrapers 8 are suspended in the storage cabinet 1. There is a certain gap between the blades 82 of the scrapers 8 and the storage cabinet 1 to avoid collisions. The scrapers 8 are placed in two layers separately, and the same number is affixed to the front end of the label plate 9 to achieve paired management of the scrapers 8;

[0032] When taking it, open the rotating door 3 and pull the storage plate 6 forward. The scraper 8 can be positioned intuitively through the label on the label plate 9. Slide the scraper 8 to be taken forward so that the scraper 8 slides forward in the hanging groove 7 and takes out the scraper 8. When storing it, the principle is the same as above. Pull the storage plate 6 forward, move the scraper 8 toward the hanging groove 7, push the scraper 8 backward, and the scraper 8 is stuck in the hanging groove 7.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A scraper storage device for SMT processing, characterized in that: The invention comprises a storage cabinet (1), wherein the front end of the storage cabinet (1) is symmetrically provided with two rotating doors (3), a plurality of pairs of slide grooves (5) are arranged at intervals in the upper and lower parts of the storage cabinet (1), each pair of the slide grooves (5) is jointly limited and slidably connected to a storage plate (6), a plurality of hanging grooves (7) are arranged at intervals on each storage plate (6), a scraper (8) is hung and placed in the hanging groove (7), and a plurality of label plates (9) are fixedly provided on the front side of each storage plate (6), and labels are attached to the label plates (9).

2. The SMT scraper storage device according to claim 1, characterized in that: A plurality of universal wheels (2) are rotatably mounted on the lower end of the storage cabinet (1) via a mounting plate, wherein a brake pad is provided on one of the universal wheels (2).

3. The SMT scraper storage device according to claim 1, characterized in that: A transparent plate (4) is embedded and installed on the rotating door (3), and the material of the transparent plate (4) is acrylic material.

4. The SMT scraper storage device according to claim 1, characterized in that: Two pairs of rotating sleeves (11) are symmetrically provided at the front end of the storage cabinet (1), and a rotating pin rotatably connected to the two rotating sleeves (11) is provided at the rear end of the rotating door (3).

5. The SMT scraper storage device according to claim 1, characterized in that: The scraper (8) comprises a blade holder (81) and a blade (82), wherein the blade (82) is arranged on the lower side of the blade holder (81), and the blade (82) is suspended in the storage cabinet (1), and a certain gap exists between the blade (82) and the storage cabinet (1).

6. The SMT scraper storage device according to claim 1, characterized in that: Two sliders (61) are symmetrically fixedly connected to both ends of the storage plate (6), and the sliders (61) are slidably connected to the slide grooves (5), and the width of the opposite end of each pair of slide grooves (5) is smaller than the width of the opposite end.

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