Auxiliary surface mounting device for LED 8-rail large charging tray

Abstract

The utility model relates to the technical field of LED (light-emitting diode) display screens, and particularly discloses an LED 8-rail large tray auxiliary surface mounting device, which comprises a main body frame, the supporting bottom plate is mounted at the bottom end of the main body frame; the material belt tray interlayer baffle is fixedly connected to the top end of the supporting bottom plate; according to the utility model, through the arrangement of the material belt tray interlayer baffle plate and the first material belt turning auxiliary frame, the jig of the device utilizes the large reels, each reel can accommodate 200-300K lamp beads, which is equivalent to 5-6 times of the original quantity, so that the production efficiency is improved, in addition, the jig can reduce the frequency of belt connection in the surface mounting process, and the production cost is reduced. Compared with the prior art, the utility model has the advantages of simple structure and convenient operation, improves the mounting yield, reduces the risks of lamp leakage and invalidation of finished products, has eight rails, can be suitable for different machine tables, increases the universality of the machine tables, increases the width of the reel, improves the production efficiency and yield, and reduces the labor cost at the same time.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED display screens, and in particular relates to an LED 8-track large material tray auxiliary patch device. Background Art

[0002] LED display is a display device that uses light-emitting diodes as light sources. It is often used in indoor and outdoor advertising, information release, stage performances, sports events and other occasions. LED display has the advantages of high brightness, high contrast, long life, low energy consumption, etc., so it is widely used in various occasions.

[0003] LED display products are developing rapidly, and the requirements for display effects are getting higher and higher. The bottleneck problem encountered in the production process is also a challenge. SMT placement machines play an important role in LED production. The fitting of lamp beads is crucial to product quality. At present, the capacity of general reels is limited to less than 40K, which limits production efficiency. Due to the limitations of taping machines and placement machines, large reel operations cannot be achieved at present, so small reels still need to be frequently replaced for production. Utility Model Content

[0004] The purpose of the utility model is to provide an LED 8-track large material tray auxiliary patch device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An LED track large material tray auxiliary patch device, comprising:

[0007] Main frame;

[0008] A supporting bottom plate, the supporting bottom plate being mounted on the bottom end of the main frame;

[0009] A material belt tray interlayer baffle, wherein the material belt tray interlayer baffle is fixedly connected to the top end of the supporting bottom plate;

[0010] A tray motor is installed outside one side of the main frame.

[0011] Preferably, a material belt bracket auxiliary shaft is fixedly connected to the output end of the tray motor, a first material belt direction changing auxiliary frame is connected to the top of the material belt tray interlayer baffle, and a second material belt direction changing auxiliary frame is arranged on one side of the first material belt direction changing auxiliary frame.

[0012] Preferably, a first material strip redirection perforation auxiliary frame is provided at the top of the main frame, a second material strip redirection perforation auxiliary frame is installed on one side of the first material strip redirection perforation auxiliary frame, and the outside of the second material strip redirection perforation auxiliary frame is fixedly connected to a feeder perforation aligner of a docking placement machine.

[0013] Preferably, a plurality of the material tape tray partition baffles are arranged on the top of the supporting bottom plate, and the auxiliary rotating shaft of the material tape bracket is inserted through the interior of the material tape tray partition baffles.

[0014] Preferably, the first material strip deflection perforation auxiliary frame is welded to the outside of the second material strip deflection perforation auxiliary frame, and the butting placement machine feeder perforation aligner is welded to the outer side wall of the second material strip deflection perforation auxiliary frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides a material tape tray interlayer baffle, a tray motor, a material tape bracket auxiliary shaft and a first material tape redirection auxiliary frame, so that the device fixture uses a large reel, and each reel can accommodate 200-300K lamp beads, which is equivalent to 5-6 times the original amount, thereby improving production efficiency. In addition, this fixture can reduce the number of tape splicing times during the patch process, while improving the yield of the patch and reducing the risk of missing lamps and finished product failure. It has 8 tracks and can be applied to different machines, increasing the versatility of the machine. In addition, it also increases the width of the reel, improves production efficiency and yield, and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of a three-dimensional structure after the utility model is unfolded;

[0018] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model after it is unfolded.

[0019] In the figure: 1. Main frame; 2. Support bottom plate; 3. Material strip tray partition baffle; 4. Tray motor; 5. Material strip bracket auxiliary shaft; 6. First material strip direction changing auxiliary frame; 7. Second material strip direction changing auxiliary frame; 8. First material strip direction changing perforation auxiliary frame; 9. Second material strip direction changing perforation auxiliary frame; 10. Feeder perforation aligner for docking placement machine. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] See also Figure 1-Figure 2 As shown, an LED 8-track large material tray auxiliary patch device includes:

[0023] Main frame 1;

[0024] A supporting bottom plate 2, wherein the supporting bottom plate 2 is installed at the bottom end of the main frame 1;

[0025] The material tray interlayer baffle plate 3 is fixedly connected to the top of the supporting bottom plate 2;

[0026] A tray motor 4, wherein the tray motor 4 is installed outside one side of the main frame 1;

[0027] A material belt bracket auxiliary rotating shaft 5 is fixedly connected to the output end of the tray motor 4, a first material belt redirection auxiliary frame 6 is connected to the top of the material belt tray interlayer baffle 3, a second material belt redirection auxiliary frame 7 is arranged on one side of the first material belt redirection auxiliary frame 6, a first material belt redirection perforation auxiliary frame 8 is arranged on the top of the main frame 1, a second material belt redirection perforation auxiliary frame 9 is installed on one side of the first material belt redirection perforation auxiliary frame 8, a docking placement machine feeder perforation aligner 10 is fixedly connected to the outside of the second material belt redirection perforation auxiliary frame 9, a plurality of material belt tray interlayer baffles 3 are arranged on the top of the supporting bottom plate 2, the material belt bracket auxiliary rotating shaft 5 is inserted through the inside of the material belt tray interlayer baffle 3, the first material belt redirection perforation auxiliary frame 8 is welded to the outside of the second material belt redirection perforation auxiliary frame 9, and the docking placement machine feeder perforation aligner 10 is welded to the outer wall of the second material belt redirection perforation auxiliary frame 9.

[0028] Specifically, the size of the large reel of lamp bead material is φ400㎜*H55㎜. The 8 tracks set in the device can be applied to different machines, increasing the versatility of the machine. The first material strip change-direction perforation auxiliary frame 8 adopts a gradually returning auxiliary device, and the second material strip change-direction perforation auxiliary frame 9 adopts an opening that is basically the same as the feeder.

[0029] As can be seen from the above, first, 8 large reels of lamp bead material are placed on the supporting base plate 2, and each large reel is separated by the material tape tray partition baffle 3, and then the material tape bracket auxiliary shaft 5 is inserted into the motor positioner, and auxiliary rotation is performed under the drive of the material tape bracket auxiliary shaft 5. The rotated lamp bead carrier tape is first changed upward through the first material tape change auxiliary frame 6, and then changed forward through the second material tape change auxiliary frame 7, and then returned to its original position through the first material tape change perforation auxiliary frame 8, and finally directly entered the feeder alignment position through the second material tape change perforation auxiliary frame 9.

[0030] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0031] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples and the features of the different embodiments or examples described in this specification without contradiction.

[0035] In the drawings of the embodiments disclosed by the present invention, only the structures related to the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An LED 8-track large tray auxiliary patch device, characterized in that: include: Main frame (1); A supporting base plate (2), wherein the supporting base plate (2) is mounted on the bottom end of the main frame (1); A material belt tray interlayer baffle (3), wherein the material belt tray interlayer baffle (3) is fixedly connected to the top end of the supporting bottom plate (2); A tray motor (4) is installed outside one side of the main frame (1).

2. The LED 8-track large tray auxiliary patch device according to claim 1, characterized in that: The output end of the tray motor (4) is fixedly connected to a material belt bracket auxiliary rotating shaft (5), the top end of the material belt tray interlayer baffle (3) is connected to a first material belt direction-changing auxiliary frame (6), and a second material belt direction-changing auxiliary frame (7) is arranged on one side of the first material belt direction-changing auxiliary frame (6).

3. The LED 8-track large tray auxiliary patch device according to claim 1, characterized in that: A first material strip redirection perforation auxiliary frame (8) is arranged at the top of the main frame (1), a second material strip redirection perforation auxiliary frame (9) is installed on one side of the first material strip redirection perforation auxiliary frame (8), and a feeder perforation aligner (10) of a docking placement machine is fixedly connected to the outside of the second material strip redirection perforation auxiliary frame (9).

4. The LED 8-track large tray auxiliary patch device according to claim 2, characterized in that: A plurality of the material belt tray interlayer baffles (3) are arranged on the top of the supporting base plate (2), and the material belt bracket auxiliary rotating shaft (5) is inserted through the interior of the material belt tray interlayer baffles (3).

5. The LED 8-track large tray auxiliary patch device according to claim 3, characterized in that: The first material strip redirection perforation auxiliary frame (8) is welded to the outside of the second material strip redirection perforation auxiliary frame (9), and the docking placement machine flyer perforation aligner (10) is welded to the outer side wall of the second material strip redirection perforation auxiliary frame (9).

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