Classified mounting device for SMD (Surface Mount Device) components

Abstract

The utility model relates to the technical field of material placing racks, in particular to a surface-mounted component classification installation device, which comprises a support frame, a fixed seat and a placing rack, the supporting frame is connected with the fixing seat, the placing frame is connected with the supporting frame, and a plurality of placing grooves used for placing patch elements are formed in the placing frame; the multiple containing grooves are evenly and symmetrically distributed in the containing frame, the containing frame is in a comb shape, and the projection shape of the supporting frame is in an I shape. The patch elements can be inserted into the placing grooves in the placing frame, the use convenience degree is high, the visualization is high, materials can be quickly found and taken out, the problem that material boxes are stacked disorderly and are not easy to take and place is solved, parts of the patch elements can be inserted into the placing grooves, and the applicability of the placing frame is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of material placement racks, in particular to a patch component classification installation device. Background Art

[0002] SMT patch refers to the abbreviation of a series of process flows based on PCB, PCB is a printed circuit board. SMT is surface mount technology, which is the most popular technology and process in the electronic assembly industry. It is a circuit assembly technology that mounts pinless or short-lead surface mount components on the surface of a printed circuit board or other substrate, and assembles them by soldering through reflow soldering or dip soldering. During processing, multiple patch components are placed on the desktop or directly stacked in a material box, which makes the materials messy and prone to errors.

[0003] The Chinese patent with the authorization announcement number CN220115236U discloses a material turnover box, including a box for placing sheet materials, the top of the box is provided with an opening, the box is evenly provided with spacers, the spacers are flexible spacers, and the box is provided with an indicator component and a stacking structure. The utility model has at least the following beneficial effects: each piece of material can be effectively separated and the material can be prevented from being scratched, and the box of the utility model can be stacked layer by layer, which is more flexible and saves space, and the indicator light can quickly and effectively identify the material to be taken to avoid mistaken taking.

[0004] However, the above technical solution has the following defects: the size of the box in the above material turnover box is fixed, so that the size of the patch components that can be placed in it is fixed, and there are multiple spacers on the inner wall of the box for fixing the materials. The size of the material cannot be larger than the size of the box and cannot be smaller than the distance between the two opposite spacers, which is inconvenient to use. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and propose a device for classifying and installing patch components.

[0006] The technical solution of the utility model: a patch component classification installation device, including a support frame, a fixing seat and a placement frame;

[0007] The support frame is connected to the fixing seat, the placement frame is connected to the support frame, and the placement frame is provided with a plurality of placement slots for placing patch components;

[0008] A plurality of placement slots are evenly and symmetrically distributed on the placement frame, the placement frame is in a comb shape, and the projection shape of the support frame is in an I-shape.

[0009] Preferably, the support frame includes a support plate a and a support plate b;

[0010] There are two support plates a, which are respectively connected to the two ends of the support plate b. The support plates a are each provided with a mounting groove, and the two ends of the support plate b are provided with mounting blocks, which are respectively matched and connected with the mounting grooves on the two support plates a.

[0011] Preferably, the cross-sectional shape of the mounting block is a dovetail shape, and the shape of the mounting groove corresponds to that of the mounting block.

[0012] Preferably, a plurality of fixing rods are provided at the upper end of the support frame, and a plurality of through holes are provided on the placement frame, and the plurality of through holes correspond to the fixing rods one by one;

[0013] A limit block a is provided at the upper end of the fixing rod, and the limit block a presses the surface of the placement rack.

[0014] Preferably, the outer diameter of the limit block a gradually increases downward along the axial direction of the fixed rod, the limit block a is a truncated cone, the minimum outer diameter of the limit block a is smaller than the inner diameter of the through hole, the maximum outer diameter of the limit block a is larger than the inner diameter of the through hole, and the limit block a has a certain elasticity.

[0015] Preferably, a fixing block and a limiting block b are provided on the support frame, a mounting hole for installing the support frame is provided on the fixing seat, the fixing block presses the upper end surface of the fixing seat, the upper end of the limiting block b presses the lower end surface of the fixing seat, the cross-sectional shape of the limiting block b is a right triangle, and the limiting block b has a certain elasticity.

[0016] Preferably, two rubber pads are provided on the inner walls of the plurality of placement grooves.

[0017] Preferably, a plurality of anti-slip feet are provided at the lower end of the fixing base and are evenly distributed on the fixing base.

[0018] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0019] In the utility model, the support frame is fixedly installed on the upper end surface of the fixing seat, the placement frame is installed on the upper end of the support frame, the through hole is installed corresponding to the fixing rod, the limit block a is pressed against the upper end surface of the placement frame, and the patch components can be inserted into the multiple placement grooves on the placement frame. The inner wall of the placement groove is provided with a rubber pad, which can protect the patch components and further fix the patch components. The placement frame is easy to install and easy to replace if damaged. The multiple placement grooves on the placement rack in the utility model can be inserted with patch components, the use is convenient and the visualization is strong, the materials can be quickly found and taken out, and the problem that the material boxes are cluttered and difficult to take and put is solved. Part of the patch components can be inserted into the placement groove, making the placement rack more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional diagram of an embodiment of the utility model in use.

[0021] Figure 2 The present invention is a schematic structural diagram of a device for classifying and installing patch components.

[0022] Figure 3 The utility model is a schematic diagram of the structure explosion of a patch component classification installation device.

[0023] Figure numerals: 1, fixing seat; 2, support plate a; 3, fixing block; 4, anti-slip support foot; 5, placement rack; 6, limit block a; 7, patch component; 8, rubber pad; 9, placement slot; 10, support plate b; 11, mounting hole; 12, mounting block; 13, mounting slot; 14, limit block b; 15, through hole; 16, fixing rod. DETAILED DESCRIPTION

[0024] Embodiment 1

[0025] like Figure 1-Figure 3 As shown, a patch component classification installation device proposed by the utility model includes a support frame, a fixing seat 1 and a placement frame 5;

[0026] The support frame is connected to the fixing seat 1, and the placement frame 5 is connected to the support frame. The placement frame 5 is provided with a plurality of placement grooves 9 for placing the patch components 7;

[0027] Furthermore, a plurality of anti-slip feet 4 are provided at the lower end of the fixing base 1 and are evenly distributed on the fixing base 1;

[0028] A plurality of fixing rods 16 are provided at the upper end of the support frame, and a plurality of through holes 15 are provided on the placement frame 5, and the plurality of through holes 15 correspond to the fixing rods 16 one by one;

[0029] A limit block a6 is provided at the upper end of the fixing rod 16, and the limit block a6 presses the surface of the placement rack 5;

[0030] Furthermore, the outer diameter of the limit block a6 gradually increases downward along the axis direction of the fixed rod 16, the limit block a6 is a truncated cone, the minimum outer diameter of the limit block a6 is smaller than the inner diameter of the through hole 15, the maximum outer diameter of the limit block a6 is larger than the inner diameter of the through hole 15, and the limit block a6 has a certain elasticity;

[0031] Furthermore, the placement rack 5 is provided with a plurality of fixing bolts, which are threadedly connected with the support rack to mount the placement rack 5 on the upper end of the support rack;

[0032] A plurality of placement slots 9 are evenly and symmetrically distributed on the placement rack 5, the placement rack 5 is comb-shaped, and the projection shape of the support frame is an I-shaped;

[0033] Furthermore, two rubber pads 8 are provided on the inner walls of the plurality of placement grooves 9 .

[0034] In the utility model, the support frame is fixedly installed on the upper end surface of the fixing seat 1, and the placement frame 5 is installed on the upper end of the support frame. The through hole 15 is installed corresponding to the fixing rod 16, and the limit block a6 is pressed against the upper end surface of the placement frame. The patch components 7 can be inserted into the multiple placement grooves 9 on the placement frame 5. The inner wall of the placement groove 9 is provided with a rubber pad 8, which can protect the patch components 7 and further fix the patch components 7. The placement frame 5 is easy to install and easy to replace if damaged. The multiple placement grooves 9 on the placement frame 5 in the utility model can be inserted with patch components. The use is convenient and the visualization is strong. The materials can be quickly found and taken out, which solves the problem that the material boxes are cluttered and difficult to take and put. Part of the patch components 7 can be inserted into the placement groove 9, making the placement frame 5 more applicable.

[0035] Embodiment 2

[0036] like Figure 2-Figure 3 As shown, the present invention provides a device for classifying and installing patch components. Compared with the first embodiment, the support frame in this embodiment includes a support plate a2 and a support plate b10;

[0037] There are two support plates a2, which are respectively connected to the two ends of the support plate b10. The support plates a2 are each provided with a mounting groove 13. Both ends of the support plate b10 are provided with mounting blocks 12, and the two mounting blocks 12 are respectively matched and connected with the mounting grooves 13 on the two support plates a2.

[0038] Furthermore, the cross-sectional shape of the mounting block 12 is a dovetail shape, and the shape of the mounting groove 13 corresponds to that of the mounting block 12 .

[0039] In this embodiment, the support frame is a detachable structure, and the support frame is easy to disassemble and install, so that the classification installation device is easy to use and store, and the structure is simple and easy to install.

[0040] Embodiment 3

[0041] like Figure 2-Figure 3 As shown, the utility model proposes a patch component classification and installation device. Compared with the first embodiment, in this embodiment, a fixing block 3 and a limit block b14 are provided on the support frame, and a mounting hole 11 for installing the support frame is provided on the fixing seat 1. The fixing block 3 presses the upper end surface of the fixing seat 1, and the upper end of the limit block b14 presses the lower end surface of the fixing seat 1. The cross-sectional shape of the limit block b14 is a right triangle, and the limit block b14 has a certain elasticity.

[0042] In this embodiment, the support frame is passed through the mounting hole 11, and the inner wall of the mounting hole 11 squeezes the limit block b14. When installed to the corresponding position, the limit block b14 passes through the mounting hole 11, the fixing block 3 presses the upper surface of the fixing seat 1, and the limit block b14 presses the lower surface of the fixing seat 1.

[0043] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A device for classifying and installing patch components, characterized in that: It comprises a support frame, a fixing seat (1) and a placement frame (5); The support frame is connected to the fixing seat (1), the placement frame (5) is connected to the support frame, the placement frame (5) is provided with a plurality of placement grooves (9) for placing patch components (7), and the inner walls of the plurality of placement grooves (9) are each provided with two rubber pads (8); A plurality of placement grooves (9) are evenly and symmetrically distributed on the placement frame (5); the placement frame (5) is comb-shaped, and the projection shape of the support frame is an I-shaped shape; The support frame comprises a support plate a (2) and a support plate b (10); Two support plates a (2) are provided, the two support plates a (2) are respectively connected to the two ends of the support plate b (10), the support plates a (2) are each provided with a mounting groove (13), the two ends of the support plate b (10) are provided with mounting blocks (12), the two mounting blocks (12) are respectively matched and connected with the mounting grooves (13) on the two support plates a (2); The cross-sectional shape of the mounting block (12) is a dovetail shape, and the shape of the mounting groove (13) corresponds to that of the mounting block (12); A plurality of anti-slip feet (4) are provided at the lower end of the fixing seat (1) and are evenly distributed on the fixing seat (1).

2. A device for classifying and installing patch components according to claim 1, characterized in that: A plurality of fixing rods (16) are provided at the upper end of the support frame, a plurality of through holes (15) are provided on the placement frame (5), and the plurality of through holes (15) correspond one to one with the fixing rods (16); A limit block a (6) is provided at the upper end of the fixing rod (16), and the limit block a (6) presses the surface of the placement rack (5).

3. A device for classifying and installing patch components according to claim 2, characterized in that: The outer diameter of the limit block a (6) gradually increases downward along the axial direction of the fixed rod (16); the limit block a (6) is a truncated cone; the minimum outer diameter of the limit block a (6) is smaller than the inner diameter of the through hole (15); the maximum outer diameter of the limit block a (6) is larger than the inner diameter of the through hole (15); and the limit block a (6) has a certain elasticity.

4. The device for classifying and installing patch components according to claim 1, characterized in that: The support frame is provided with a fixing block (3) and a limiting block b (14); the fixing seat (1) is provided with a mounting hole (11) for mounting the support frame; the fixing block (3) presses against the upper end surface of the fixing seat (1); the upper end of the limiting block b (14) presses against the lower end surface of the fixing seat (1); the cross-sectional shape of the limiting block b (14) is a right triangle; and the limiting block b (14) has a certain elasticity.

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