SMT (Surface Mount Technology) tray connecting device

By using components such as a fixing plate, a rotating shaft, a contact sensor, and a telescopic rod in the SMT reel connection device, automatic reel connection is achieved, solving the problems of cumbersome operation and low efficiency caused by reel replacement and improving material feeding efficiency.

CN223687754UActive Publication Date: 2025-12-19WUJIANG FRIENDS REPUTATION OF IND AUTOMATION EQUIP TECH CO LTD
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Patent Information

Application Number
CN202423312088.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2025-12-19
Estimated Expiration
2034-12-31

AI Technical Summary

Technical Problem

During the SMT material feeding process, the equipment needs to be stopped and the material tray replaced after the material roll is finished feeding, which makes the operation cumbersome and affects the feeding efficiency.

Method used

An SMT reel connection device was designed. By installing a fixing plate and a rotating shaft on the mounting platform to connect the reels, a contact sensor is used to monitor the remaining amount of the reels, and the reels are automatically connected by a telescopic rod and a connecting ring to ensure continuous feeding.

Benefits of technology

It enables automatic connection of material trays, improves the efficiency and continuity of SMT material tray feeding, and simplifies the operation process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an SMT (Surface Mount Technology) tray connecting device. The SMT material tray connection device comprises a bottom plate; the mounting table is fixedly connected to the top of the bottom plate, a mounting plate is mounted at the top of the mounting table, a fixing plate is mounted at the position, close to one side, of the front face of the mounting plate, and a second material roll is rotationally connected to the position, close to the top, of the front face of the fixing plate through a rotating shaft; a first material roll is rotationally connected to the position, close to the bottom, of the front face of the fixing plate through a rotating shaft, a first guide wheel is rotationally connected to the position, close to the middle, of the front face of the mounting plate through a rotating rod, and a second guide wheel is mounted on the front face of the mounting plate through an auxiliary assembly. And the front surface of the mounting plate is rotationally connected with a third guide wheel through a rotating rod. According to the SMT charging tray connection device provided by the utility model, automatic connection can be realized in SMT charging tray discharging through the design, and the SMT charging tray discharging efficiency can be improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to SMT material disc material transfer connection field especially, a kind of SMT material disc connection device. BACKGROUND

[0002] SMT material disc can be made of various materials, including plastic, paper and metal, the material used will depend on the type and size of the components being stored, and the intended use of the tray capacity.

[0003] In the process of feeding SMT material roll by SMT material disc, it is needed to install the tray on the surface of shaft to realize material feeding by the rotation of shaft, and multiple guide wheels are needed to assist in guiding in this process to guide the discharged material to the corresponding position.

[0004] And in the process of material feeding using SMT material disc, if the material roll on a tray is finished, the equipment needs to be stopped, and a new SMT material disc needs to be replaced for material feeding, which is complicated in operation and cannot ensure the continuity of material feeding, reducing the material feeding efficiency of SMT material disc.

[0005] Therefore, it is necessary to provide an SMT material disc connection device to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The utility model provides a kind of SMT material disc connection device, solve the problem that if material roll is finished and needs to stop equipment to change in the process of material feeding using SMT material disc, not only operation is complicated, but also it will affect the material feeding efficiency of SMT material disc.

[0007] To solve the above technical problems, the SMT material disc connection device provided by the utility model comprises a bottom plate;

[0008] The mounting table is fixedly connected to the top of the bottom plate, and the mounting plate is installed on the top of the mounting table. The fixed plate is installed on the front side of the mounting plate close to one side. The second material roll is rotatably connected to the front side of the fixed plate close to the top through a rotating shaft. The first material roll is rotatably connected to the front side of the fixed plate close to the bottom through a rotating shaft. The first guide wheel is rotatably connected to the front side of the mounting plate close to the middle through a rotating rod. The second guide wheel is installed on the front side of the mounting plate through an auxiliary assembly. The third guide wheel is rotatably connected to the front side of the mounting plate through a rotating rod.

[0009] The support plate is fixedly connected to the front side of the mounting plate. The telescopic rod is installed on the top of the support plate. The connection ring is installed on the telescopic end of the telescopic rod through a fixed sheet. The first contact sensor is installed on the top of the upper fixed base. The second contact sensor is installed on the bottom of the other fixed base.

[0010] If necessary, a connecting ring that can adhere the first roll outer surface material start and the second roll outer surface material end can be installed between the second contact sensor and the first guide wheel, only the shape of the connecting ring needs to be the shape that can adhere the first roll outer surface material start and the second roll outer surface material end together, and a block that can assist the connection is needed above the second roll material, so that the first roll outer surface material start and the second roll outer surface material end can be adhered together, the fixing base is located between the fixing plate and the first guide wheel, and the second guide wheel is located below and left of the first guide wheel.

[0011] Preferably, the front of the two rotating shafts is fixedly connected with a limiting buckle, and a clamping bolt with a fixing bolt is arranged on the top of the limiting buckle.

[0012] The clamping bolt penetrates through the limiting buckle.

[0013] Preferably, a control box is arranged on one side of the mounting table, and a box door is rotatably connected to one side of the control box.

[0014] The inside of the control box is provided with a power switch and a controller for controlling the operation of the equipment.

[0015] Preferably, a mounting base is arranged on the front of the mounting table, and a control switch is arranged on the front of the mounting base.

[0016] The control switch can manually control the operation of the equipment on the bottom plate.

[0017] Preferably, a placing frame is arranged on the top of the bottom plate, the auxiliary assembly comprises a fixing frame, and a sliding rod is fixedly connected to the top of the inner wall of the fixing frame.

[0018] Preferably, a movable block is slidably connected to the outer surface of the sliding rod, and an auxiliary spring is fixedly connected to the top of the movable block.

[0019] The auxiliary spring is located on the outer surface of the sliding rod, and the top end of the auxiliary spring is connected to the bottom of the inner wall of the fixing frame.

[0020] Compared with the related art, the SMT tray connecting device has the following beneficial effects:

[0021] The utility model provides a kind of SMT material disc connection device, to facilitate SMT material disc discharging efficiency and facilitate SMT material disc connection, install one mounting plate in the top of installation platform, after only need to be respectively inserted into the outer surface of the two rotating shafts of the front of fixed plate first material roll and second material roll, facilitate the roll material connection on second material roll after first material roll discharging is completed, and first contact sensor and second contact sensor are installed respectively on the front of mounting plate, and the roll material of material roll can be monitored whether it is discharged in contact with the roll material, after only need to be installed a connection ring that can be connected with it above first guide wheel by telescopic link, i.e. it can be clamped the end of roll material, and in telescopic link extension process, the tail end of roll material on first material roll can be connected with the beginning of roll material of second material roll, to realize continuous discharging, by the design, SMT material disc discharging can realize automatic connection, facilitate to improve the efficiency of SMT material disc discharging. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The structure diagram of a preferred embodiment of the SMT material disc connection device provided by the utility model is shown in the figure.

[0023] Figure 2 The structure diagram of second contact sensor provided by the utility model is shown in the figure.

[0024] Figure 3 The structure diagram of second contact sensor provided by the utility model is shown in the figure. Figure 2 The enlarged view of A shown in the figure.

[0025] Figure 4 The enlarged view of B shown in the figure. Figure 2 The enlarged view of B shown in the figure.

[0026] Figure 5 The enlarged view of C shown in the figure. Figure 2 The enlarged view of C shown in the figure.

[0027] Marked number in the figure: 1, bottom plate, 2, placing frame, 3, control box, 4, box door, 5, installation platform, 6, first material roll, 7, mounting plate, 8, rotating shaft, 9, fixed plate, 10, second material roll, 11, first contact sensor, 12, fixed base, 13, telescopic link, 14, support plate, 15, connection ring, 16, first guide wheel, 17, auxiliary assembly, 171, fixed frame, 172, sliding rod, 173, auxiliary spring, 174, movable block, 18, second guide wheel, 19, rotating rod, 20, third guide wheel, 21, installation base, 22, control switch, 23, second contact sensor, 24, fixed sheet, 25, clamping bolt, 26, limit buckle, 27, fixed bolt. DETAILED DESCRIPTION

[0028] The utility model will be further described below in combination with the drawings and embodiments.

[0029] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of the SMT tray connection device provided by this utility model; Figure 2 A schematic diagram of the structure of the second contact sensor is provided for this utility model; Figure 3 Provided for this utility model Figure 2 Enlarged view of point A shown; Figure 4 Provided for this utility model Figure 2 Enlarged view of point B shown; Figure 5 Provided for this utility model Figure 2 The enlarged view at point C is shown. The SMT tray connection device includes: base plate 1;

[0030] Mounting platform 5 is fixedly connected to the top of base plate 1. Mounting plate 7 is mounted on the top of mounting platform 5. Fixing plate 9 is mounted on the front side of mounting plate 7 near one side. Second material roll 10 is rotatably connected to the front side of fixing plate 9 near the top via rotating shaft 8. First material roll 6 is rotatably connected to the front side of fixing plate 9 near the bottom via rotating shaft 8. First guide wheel 16 is rotatably connected to the front side of mounting plate 7 near the middle via rotating rod 19. Second guide wheel 18 is mounted on the front side of mounting plate 7 via auxiliary component 17. Third guide wheel 20 is rotatably connected to the front side of mounting plate 7 via rotating rod 19.

[0031] A support plate 14 is fixedly connected to the front of the mounting plate 7. A telescopic rod 13 is installed on the top of the support plate 14. A connecting ring 15 is installed on the telescopic end of the telescopic rod 13 through a fixing piece 24. Two fixing bases 12 are installed on the front of the mounting plate 7. A first contact sensor 11 is installed on the top of the upper fixing base 12, and a second contact sensor 23 is installed on the bottom of the other fixing base 12.

[0032] If necessary, a connecting ring 15 can be installed between the second contact sensor 23 and the first guide wheel 16, which can adhere the outer surface of the first roll 6 to the tail end of the outer surface of the second roll 10. The shape of the connecting ring 15 needs to be able to adhere the outer surface of the first roll 6 to the tail end of the outer surface of the second roll 10. A block is needed above the second roll 10 to assist in connecting the outer surface of the first roll 6 to the tail end of the outer surface of the second roll 10. The fixed base 12 is located between the fixed plate 9 and the first guide wheel 16. The second guide wheel 18 is located below the left side of the first guide wheel 16. The third guide wheel 20 is located below the right side of the first guide wheel 16. The support plate 14 is located above the first guide wheel 16.

[0033] The front of the two rotating shafts 8 is fixedly connected with a limiting buckle 26, and a clamping bolt 25 with a fixing bolt 27 is installed on the top of the limiting buckle 26.

[0034] The clamping bolt 25 penetrates through the limiting buckle 26, and the fixing bolt 27 is used to assist in fixing the clamping bolt 25.

[0035] One side of the installation table 5 is provided with a control box 3, and one side of the control box 3 is rotatably connected with a box door 4.

[0036] A lock is arranged on the box door 4, and a power switch and a controller for controlling the operation of the equipment are arranged in the control box 3.

[0037] A mounting base 21 is arranged on the front of the installation table 5, and a control switch 22 is arranged on the front of the mounting base 21.

[0038] The control switch 22 can manually control the operation of the equipment on the bottom plate 1.

[0039] The top of the bottom plate 1 is provided with a placing frame 2, and the auxiliary assembly 17 comprises a fixed frame 171, and a sliding rod 172 is fixedly connected to the top of the inner wall of the fixed frame 171.

[0040] The bottom end of the sliding rod 172 is connected to the bottom of the inner wall of the fixed frame 171.

[0041] An active block 174 is slidably connected to the outer surface of the sliding rod 172, and an auxiliary spring 173 is fixedly connected to the top of the active block 174.

[0042] The auxiliary spring 173 is located on the outer surface of the sliding rod 172, the top end of the auxiliary spring 173 is connected to the bottom of the inner wall of the fixed frame 171, and the front of the active block 174 is rotatably connected with the second guide wheel 18 through the rotating rod 19.

[0043] The working principle of the SMT tray connecting device is as follows:

[0044] The installation plate 7 is installed on the top of the installation table 5, then the first material roll 6 and the second material roll 10 are respectively clamped into the outer surfaces of the two rotating shafts 8 in front of the fixing plate 9, the material roll on the second material roll 10 is used to splice after the first material roll 6 is finished, the first contact sensor 11 and the second contact sensor 23 are respectively installed on the front of the installation plate 7 through the two fixing bases 12, the contact between the material roll and the material roll can monitor whether the material roll is finished, then the splicing ring 15 that can splice the first guide wheel 16 is installed through the telescopic rod 13 above the first guide wheel 16, that is, one end of the material roll can be clamped, and the opening end of the material roll of the second material roll 10 can be spliced with the tail end of the material roll on the first material roll 6 in the stretching process of the telescopic rod 13, so that continuous feeding is realized, in actual use, the material roll on the outer surface of the first material roll 6 is sequentially wound around the outer surfaces of the first guide wheel 16, the second guide wheel 18 and the third guide wheel 20, and the material roll of the first material roll 6 is in contact with the second contact sensor 23, so that feeding can be carried out, in this process, the opening end of the material roll on the second material roll 10 can be clamped below the splicing ring 15, the telescopic rod 13 is started at the same time when the second contact sensor 23 monitors that the material roll of the first material roll 6 is finished, so that the splicing ring 15 is in contact with the outer surface of the first guide wheel 16, so that the opening end of the material roll on the second material roll 10 is spliced with the tail end of the material roll on the outer surface of the first material roll 6, and the automatic splicing function is realized.

[0045] Compared with the related art, the SMT tray splicing device has the following beneficial effects:

[0046] In order to facilitate the SMT tray feeding efficiency and facilitate the SMT tray splicing, the installation plate 7 is installed on the top of the installation table 5, then the first material roll 6 and the second material roll 10 are respectively clamped into the outer surfaces of the two rotating shafts 8 in front of the fixing plate 9, the material roll on the second material roll 10 is used to splice after the first material roll 6 is finished, the first contact sensor 11 and the second contact sensor 23 are respectively installed on the front of the installation plate 7 through the two fixing bases 12, the contact between the material roll and the material roll can monitor whether the material roll is finished, then the splicing ring 15 that can splice the first guide wheel 16 is installed through the telescopic rod 13 above the first guide wheel 16, that is, one end of the material roll can be clamped, and the opening end of the material roll of the second material roll 10 can be spliced with the tail end of the material roll on the first material roll 6 in the stretching process of the telescopic rod 13, so that continuous feeding is realized, in actual use, the material roll on the outer surface of the first material roll 6 is sequentially wound around the outer surfaces of the first guide wheel 16, the second guide wheel 18 and the third guide wheel 20, and the material roll of the first material roll 6 is in contact with the second contact sensor 23, so that feeding can be carried out, in this process, the opening end of the material roll on the second material roll 10 can be clamped below the splicing ring 15, the telescopic rod 13 is started at the same time when the second contact sensor 23 monitors that the material roll of the first material roll 6 is finished, so that the splicing ring 15 is in contact with the outer surface of the first guide wheel 16, so that the opening end of the material roll on the second material roll 10 is spliced with the tail end of the material roll on the outer surface of the first material roll 6, and the automatic splicing function is realized.

[0047] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. An SMT magazine adapter device, characterized by Include: The bottom plate; The installation platform is fixedly connected at the top of the bottom plate, the top of the installation platform is provided with an installation plate, the front surface of the installation plate is provided with a fixed plate near one side, the front surface of the fixed plate is rotatably connected with a second roll through a rotating shaft near the top, the front surface of the fixed plate is rotatably connected with a first roll through a rotating shaft near the bottom, the front surface of the installation plate is rotatably connected with a first guide wheel through a rotating rod near the middle, the front surface of the installation plate is provided with a second guide wheel through an auxiliary assembly, and the front surface of the installation plate is rotatably connected with a third guide wheel through a rotating rod; The support plate is fixedly connected to the front surface of the installation plate, the top of the support plate is provided with a telescopic rod, the telescopic end of the telescopic rod is provided with a connecting ring through a fixing sheet, the front surface of the installation plate is provided with two fixed bases, the top of the upper fixed base is provided with a first contact sensor, and the bottom of the other fixed base is provided with a second contact sensor.

2. The SMT tray interface device according to claim 1, characterized in that The front surface of the two rotating shafts is fixedly connected with a limiting buckle, and the top of the limiting buckle is provided with a clamping bolt.

3. The SMT tray interface device according to claim 1, characterized in that One side of the control box is rotatably connected with a box door.

4. The SMT tray interface device of claim 1, wherein, The front surface of the installation platform is provided with a mounting base, and the front surface of the mounting base is provided with a control switch.

5. The SMT tray interface device of claim 1, wherein, The top of the bottom plate is provided with a placing frame, and the auxiliary assembly comprises a fixed frame.

6. The SMT tray interface device according to claim 5, characterized in that The outer surface of the sliding rod is slidably connected with a movable block, and the top of the movable block is fixedly connected with an auxiliary spring.