SMT (Surface Mount Technology) mounting plate loading device

Abstract

The utility model discloses an SMT (Surface Mount Technology) surface mounting plate feeding device, which relates to the technical field of plate feeding machines and comprises a material frame provided with supporting columns, end plates and adjustable insertion plates so as to meet the requirements of plate bodies with different sizes, meanwhile, supporting plates are fixed at the upper ends and the lower ends of the supporting columns, and the supporting columns are connected with the end plates through fixing screws, so that the contact area is increased, and the supporting columns are prevented from inclining; limiting insertion plates are arranged at the four corners of the end plate, and the connection stability is further improved. In addition, the design of the reinforcing plates and the base plates enhances the stability of the supporting columns, and it is ensured that the plate body is smoothly inserted and pushed out.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plate feeding machine, concretely to a SMT patch plate feeding device. BACKGROUND

[0002] In the SMT patch process, the plate feeding device plays a vital role, and its performance directly affects the patch efficiency and precision. The traditional SMT patch plate feeding device often adopts a relatively simple structure design, such as placing the plate body on the material frame for transmission and patch processing. However, this design has many shortcomings. The traditional material frame is supported by a circular support at the four corners, and the support area of the circular rod is small without support points. After long-term use, the material frame will be offset, which will cause the material frame to tilt and the plate body to be unable to directly enter the internal stacking, thereby affecting the plate feeding operation of the plate body.

[0003] Therefore, how to design a SMT patch plate feeding device that can stably support the plate body and flexibly adapt to the needs of different sizes of plate body has become a technical problem to be solved in the current industry. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a SMT patch plate feeding device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model is implemented by the following technical scheme: a SMT patch plate feeding device, comprising a plate feeding machine, a guide rail is arranged on the outer side of the plate feeding machine, a combination frame is arranged on the guide rail and slides, the combination frame is used for inserting the plate body and lifting up and down in the internal of the plate feeding machine, and the plate body in the combination frame is pushed out by the plate feeding machine for patch processing.

[0006] Further, the combination frame comprises a support column, end plates are arranged on the upper and lower ends of the support column, and the support columns are provided with insertion plates. One side of the insertion plate is fixed on the support column, and the other side of the insertion plate is slidingly arranged between the upper and lower ends of the end plate. The upper and lower ends of the support column are respectively fixed with support plates, a plurality of fixing holes are arranged on the support plates, and the fixing screws passing through the fixing holes are fixedly connected with the end plates.

[0007] Further, limit insertion plates are fixed at the four corners of the end plate, and the limit insertion plates are matched with the support plates and used for supporting the support plates from the side to improve the connection stability between the end plate and the support column.

[0008] Further, two supporting columns parallel to one side of the plug-in plate are fixed with a backing plate, and the outer side of the two backing plates is connected with a reinforcing plate, the reinforcing plate and the backing plate are fixedly connected through fixing screws, and the reinforcing plate is arranged at the upper and lower end positions of the supporting column to improve the stability of the two supporting columns.

[0009] Further, the cross section of the supporting column is L-shaped.

[0010] Further, the outer side end face of the reinforcing plate is flush with the outer side end face of the supporting column.

[0011] With respect to the above background technology, the SMT patch plate device provided by the present application comprises a very mature plate feeding machine and a component with a combination frame as the core, and the principle relies on a supporting rod with supporting points at the upper and lower ends as a connecting support to avoid the material frame from being unable to be smoothly inserted into the material frame due to long-term use.

[0012] The utility model provides a kind of SMT patch plate device.Compared with prior art, it has the following beneficial effects:

[0013] The SMT patch plate device adopts a material frame structure and a plug-in plate design that can be adjusted, which can easily adapt to different sizes of plate bodies, greatly widening the application range of the equipment. At the same time, the supporting column and the end plate are connected through a supporting plate and a fixed screw, effectively avoiding the tilting problem of the supporting column, ensuring the stability and accuracy of the plate body during transmission. In addition, the design of the limiting plug-in plate and the reinforcing plate further enhances the stability and durability of the structure, so that the entire device can maintain excellent performance even under long-term use or under heavy load. Under the joint action of these designs, not only the patch precision and efficiency are improved, but also the equipment failure rate and maintenance cost are reduced, bringing significant benefits to the SMT patch process. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the material frame of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the material frame of the utility model;

[0017] Figure 4 It is Figure 3 It is an enlarged schematic diagram of position A.

[0018] In the figure: 1, the upper plate machine; 2, guide rail; 3, combined frame; 31, support column; 32, end plate; 33, plug-in plate; 34, pad plate; 35, reinforcing plate; 36, support plate; 37, fixing hole; 38, limit plug-in plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of SMT patch upper plate device;Specifically by upper plate machine 1, upper plate machine 1 The outside is provided with guide rail 2 up and down, combined frame 3 is slidably arranged on guide rail 2, and the plate body is inserted into combined frame 3;Combined frame 3 is lifted up and down in the inside of upper plate machine 1, and the plate body in combined frame 3 is pushed out to carry out patch processing by upper plate machine 1, and combined frame 3 Specifically has support column 31, end plate 32 is arranged on the upper and lower ends of support column 31, plug-in plate 33 is arranged between support column 31, one side plug-in plate 33 is fixed on support column 31, and the other side plug-in plate 33 is slidably arranged between the upper and lower ends of end plate 32, so that the size of plate body is adjusted, support plate 36 is fixed on the upper and lower ends of support column 31 respectively, a plurality of fixing holes 37 are arranged on support plate 36, fixing screw is passed through fixing hole 37, fixing screw is passed through end plate 32 to support and fix, support plate 36 is contacted with end plate 32, the contact area is increased, further avoid the upper and lower ends of support column 31 to be inclined, compared with the traditional circular support point, the stability of the whole can be increased, avoid the plate body in combined frame 3 cannot be smoothly inserted, improve the insertion efficiency of plate body;

[0021] Limit plug-in plate 38 is fixed at the four corners of end plate 32, limit plug-in plate 38 is matched with support plate 36, support plate 36 is supported from side by limit plug-in plate 38, further improve the connection stability between end plate 32 and support column 31, avoid the upper and lower ends of support column 31 to be inclined and dislocated when being used, further avoid affecting the insertion and push-out of plate body;

[0022] Two support columns 31 between the side of parallel plug-in plate 33 are fixed with pad plate 34, the outside of two pad plates 34 is connected with reinforcing plate 35, reinforcing plate 35 is fixedly connected with pad plate 34, and reinforcing plate 35 is arranged at the upper and lower end positions of support column 31, the stability of two support columns 31 can be further improved by reinforcing plate 35, further improve the insertion and push-out of plate body.

[0023] The above merely describes preferred embodiments of the present application and is not intended to limit the present application in any form. Although the present application has been disclosed with preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make minor changes or modifications to the disclosed technical content without departing from the technical solution of the present application to obtain equivalent embodiments. Any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present application without departing from the technical solution of the present application still belong to the scope of the technical solution of the present application.

Claims

1. An SMT pick-and-place device comprising a pick-and-place machine (1), characterized in that The upper plate machine (1) is provided with guide rails (2) on the outer side of the upper and lower ends, and a combined frame (3) is slidably arranged on the guide rails (2), which is used for inserting the plate body and lifting up and down inside the upper plate machine (1), and the plate body in the combined frame (3) is pushed out by the upper plate machine (1) for patch processing.

2. The SMT board-on-patch device according to claim 1, wherein, The combined frame (3) includes support columns (31), the upper and lower ends of the support columns (31) are provided with end plates (32), the support columns (31) are provided with plate inserts (33) therebetween, one side of the plate insert (33) is fixed on the support column (31), the other side of the plate insert (33) is slidably arranged between the upper and lower ends of the end plate (32), the upper and lower ends of the support column (31) are respectively fixed with support plates (36), a plurality of fixing holes (37) are provided on the support plate (36), and the fixing screws passing through the fixing holes (37) are fixedly connected with the end plate (32).

3. The SMT board-on-patch device of claim 2, wherein, The end plate (32) is fixed with a limiting plate (38) at the four corners, the limiting plate (38) is matched with the support plate (36) and is used for supporting the support plate (36) from the side to improve the connection stability between the end plate (32) and the support column (31).

4. The SMT board-on-patch device of claim 2, wherein, Two support columns (31) parallel to one side of the plate insert (33) are fixed with a gusset plate (34), the outer sides of the two gusset plates (34) are connected with a reinforcing plate (35), the reinforcing plate (35) and the gusset plate (34) are fixedly connected through fixing screws, and the reinforcing plate (35) is arranged at the upper and lower ends of the support column (31) to improve the stability of the two support columns (31).

5. The SMT board-on-patch device of claim 2, wherein, The cross section of the support column (31) is L-shaped.

6. The SMT board-on-patch device of claim 4, wherein, The outer side end face of the reinforcing plate (35) is flush with the outer side end face of the support column (31).

Images