Transfer device applied to SMT (Surface Mount Technology) mounting line

Abstract

The utility model discloses a transfer device applied to an SMT mounting line, comprising a top plate, a second track and a first track, two sides of the top of the top plate are both provided with electric chutes, the surfaces of the electric chutes are slidably connected with a movable plate, the bottom of the movable plate is fixedly connected with a connecting column, the bottom of the connecting column is fixedly connected with a housing, and the housing is fixedly connected with the top of the top plate. A first motor is fixedly installed on the right side of the inner cavity of the shell. A threaded rod is conveniently driven to rotate through a first motor, when threads on the surface of the threaded rod are in threaded connection with threads in an inner cavity of a threaded sleeve, the threaded rod rotates to drive the threaded sleeve to move, a supporting frame is driven to move through the threaded sleeve, and an electric push rod is driven to move through the supporting frame; the clamping device is driven by the electric push rod to move to a designated position, and a worker can adjust the clamping angle of the clamping device according to the angle position of an object, so that the working efficiency of the equipment is improved, and the trouble of the worker is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of SMT mounting, in particular to a transfer device applied to an SMT mounting line. Background Art

[0002] Surface mount technology is referred to as SMT. The SMT production line consists of three processes: screen printing, component mounting and reflow soldering. Due to its high assembly density and good automation productivity, it has been rapidly developed and widely used in circuit assembly production. SMT is the fourth generation of electronic assembly technology. Its advantages are high component installation density, easy automation and improved production efficiency, and reduced costs.

[0003] For example, the Chinese utility model provides "a transfer device applied to SMT mounting lines" with patent number: CN211378671U, which relates to the field of SMT mounting processing technology, including a top plate, a first track and a second track, support columns are fixedly installed on both sides of the bottom of the top plate, a mounting plate is fixedly installed on the bottom of the support columns, a movable plate is slidably installed on the top of the top plate, sliders are fixedly installed on both sides of the bottom of the movable plate, an electric slide is fixedly installed on the top of the top plate, two electric slides are provided, a first through slot is opened on the top of the top plate, and a connecting block is fixedly installed on the bottom of the movable plate. The transfer device applied to the SMT mounting line, by providing a first through slot, an electric slide, a slider and a connecting block, moves the clamped product to the second track with the cooperation of the electric slide and the slider, so as to achieve the purpose of transferring the product, replace manual handling with mechanization, reduce manpower and material resources, and improve production efficiency;

[0004] Although the above document achieves the purpose of transferring products, replacing manual handling with mechanization, reducing manpower and material resources and improving production efficiency, the clamping device is limited to items on the same vertical line. When the object is offset and the angle is not equal to the clamping device, the object cannot be clamped, which causes trouble to the personnel. For this reason, we propose a transfer device for SMT mounting lines to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a transfer device applied to an SMT mounting line, which achieves the function of adjustment.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a transfer device applied to an SMT mounting line, comprising a top plate, a second rail and a first rail, wherein electric slide grooves are provided on both sides of the top of the top plate, a movable plate is slidably connected to the surface of the electric slide groove, a connecting column is fixedly connected to the bottom of the movable plate, a shell is fixedly connected to the bottom of the connecting column, a first motor is fixedly installed on the right side of the inner cavity of the shell, a threaded rod is fixedly connected to the left side of the first motor, a threaded sleeve is threadedly connected to the surface of the threaded rod, a support frame is fixedly connected to the bottom of the threaded sleeve, the bottom of the support frame passes through the outside of the shell and is fixedly connected to an electric push rod, a clamp is fixedly connected to the bottom of the electric push rod, a driving motor is fixedly installed on the bottom of the inner cavity of the clamp, a telescopic rod is fixedly connected to the right side of the driving motor, a movable clamping plate is fixedly connected to the right side of the telescopic rod, and a fixed clamping plate is fixedly connected to the left side of the bottom of the clamp.

[0009] As a preferred solution, support columns are fixedly connected to both sides of the bottom of the top plate, and a mounting plate is fixedly connected to the bottom of the support columns.

[0010] Through the above technical solution, the equipment can be easily supported by the support column.

[0011] As a preferred solution, screw holes are provided around the surface of the mounting plate, and the inner cavities of the screw holes are threadedly connected with mounting bolts.

[0012] Through the above technical solution, the device can be easily disassembled and assembled by installing bolts.

[0013] As a preferred solution, a first through groove is provided at the top of the top plate surface, and the surface of the connecting column is slidably connected to the inner cavity of the first through groove.

[0014] With the above technical solution, the movable plate can drive the connecting column to move via the first through groove.

[0015] As a preferred solution, a first slide groove is opened at the top of the inner cavity of the shell, a slide rod is fixedly connected to the top of the threaded sleeve, and the top of the slide rod is slidably connected to the inner cavity of the first slide groove.

[0016] Through the above technical solution, the first sliding groove is used to limit the sliding rod, thereby preventing the sliding rod from shaking during the sliding process, thereby improving the sliding stability of the sliding rod.

[0017] As a preferred solution, a first anti-slip pad is provided on the inner surface of the movable clamping plate, and a second anti-slip pad is provided on the inner surface of the fixed clamping plate.

[0018] Through the above technical solution, the first anti-skid pad and the second anti-skid pad can play a sliding role, thereby preventing the object from falling due to the inertia factor during the movement.

[0019] As a preferred solution, a second slide groove is provided at the top of the inner cavity of the clamp, and the top of the movable clamping plate is slidably connected to the inner cavity of the second slide groove.

[0020] Through the above technical solution, the sliding stability of the movable clamping plate is improved through the second sliding groove.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the utility model provides a transfer device applied to an SMT mounting line, which has the following beneficial effects.

[0023] 1. The utility model uses a first motor to drive the threaded rod to rotate. Since the threads on the surface of the threaded rod and the threads in the inner cavity of the threaded sleeve are threadedly connected, when the threaded rod rotates, the threaded sleeve is driven to move, and the support frame is driven to move through the threaded sleeve, and the electric push rod is driven to move through the support frame, and the clamp is driven to move to a specified position through the electric push rod. The staff can adjust the clamping angle of the clamp according to the angular position of the object, thereby improving the working efficiency of the equipment and solving the troubles of the staff. The movable plate can slide in its inner cavity through the electric slide, thereby achieving the function of conveying goods. The electric push rod can push the clamp to fit the surface of the object, which is convenient for clamping the object. The telescopic rod can be driven to contract by the driving motor, so that the telescopic rod drives the movable clamping plate to move, thereby effectively clamping the object.

[0024] 2. The utility model facilitates supporting the device through the support column, facilitates disassembly and assembly of the device through the installation bolts, and facilitates limiting the slide bar through the first slide groove to prevent the slide bar from shaking during the sliding process, thereby improving the sliding stability of the slide bar, and improves the sliding stability of the movable clamping plate through the second slide groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a cross-sectional view of the shell structure of the utility model;

[0027] Figure 3 This is a cross-sectional view of the clamp structure of the utility model.

[0028] In the figure: 1. top plate; 2. movable plate; 3. connecting column; 4. first through groove; 5. electric slide groove; 6. electric push rod; 7. clamp; 8. second track; 9. support column; 10. first track; 11. mounting plate; 12. fixed clamping plate; 13. movable clamping plate; 14. housing; 15. threaded sleeve; 16. slide rod; 17. threaded rod; 18. first motor; 19. support frame; 20. drive motor; 21. telescopic rod. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-3 The utility model discloses a transfer device for SMT mounting line, comprising a top plate 1, a second track 8 and a first track 10. Both sides of the top of the top plate 1 are provided with electric slides 5. The surface of the electric slides 5 is slidably connected with a movable plate 2. The bottom of the movable plate 2 is fixedly connected with a connecting column 3. The bottom of the connecting column 3 is fixedly connected with a shell 14. The right side of the inner cavity of the shell 14 is fixedly installed with a first motor 18. The left side of the first motor 18 is fixedly connected with a threaded rod 17. The surface of the threaded rod 17 is threadedly connected with a threaded sleeve 15. The bottom of the threaded sleeve 15 is fixedly connected with a support frame 19. The bottom of the support frame 19 passes through the outside of the shell 14 and is fixedly connected with an electric push rod 6. The bottom of the electric push rod 6 is fixedly connected with a clamp 7. The bottom of the inner cavity of the clamp 7 is fixedly installed with a driving motor 20. The right side of the driving motor 20 is fixedly connected with a telescopic rod 21. The right side of the telescopic rod 21 is fixedly connected with a movable clamping plate 13. The left side of the bottom of the clamp 7 is fixedly connected with a fixed clamping plate 12.

[0031] Through the above technical scheme, the first motor 18 is used to drive the threaded rod 17 to rotate. Since the threads on the surface of the threaded rod 17 and the threads in the inner cavity of the threaded sleeve 15 are threadedly connected, when the threaded rod 17 rotates, the threaded sleeve 15 is driven to move, and the support frame 19 is driven to move through the threaded sleeve 15, and the electric push rod 6 is driven to move through the support frame 19, and the clamp 7 is driven to move to the specified position through the electric push rod 6. The staff can adjust the clamping angle of the clamp 7 according to the angular position of the object, thereby improving the working efficiency of the equipment and solving the troubles of the staff. Through the electric slide 5, the movable plate 2 can be made to slide in its inner cavity, thereby achieving the function of conveying goods. Through the electric push rod 6, the clamp 7 can be pushed to fit the surface of the object, which is convenient for clamping the object. Through the driving motor 20, the telescopic rod 21 can be driven to retract, so that the telescopic rod 21 drives the movable clamping plate 13 to move, and effectively clamps the object.

[0032] Specifically, both sides of the bottom of the top plate 1 are fixedly connected with support columns 9, the bottom of the support columns 9 is fixedly connected with a mounting plate 11, screw holes are provided around the surface of the mounting plate 11, and the inner cavity of the screw holes is threadedly connected with mounting bolts, the top of the top plate 1 surface is provided with a first through groove 4, the surface of the connecting column 3 is slidably connected to the inner cavity of the first through groove 4, the top of the inner cavity of the shell 14 is provided with a first slide groove, the top of the threaded sleeve 15 is fixedly connected with a slide rod 16, and the top of the slide rod 16 is slidably connected to the inner cavity of the first slide groove, and the inner surface of the movable clamping plate 13 is provided with There is a first anti-slip pad, and a second anti-slip pad is arranged on the inner surface of the fixed clamping plate 12. A second slide groove is opened on the top of the inner cavity of the clamper 7, and the top of the movable clamping plate 13 is slidably connected to the inner cavity of the second slide groove. Through the support column 9, it is convenient to support the device, and through the installation bolts, it is convenient to disassemble and assemble the device. Through the first slide groove, it is convenient to limit the slide rod 16 to avoid shaking of the slide rod 16 during sliding, thereby improving the sliding stability of the slide rod 16. Through the second slide groove, the sliding stability of the movable clamping plate 13 is improved.

[0033] The working principle of the utility model is as follows: first, when it is necessary to transfer goods, the user starts the first motor 18 through the external controller. The first motor 18 has the forward and reverse functions. The first motor 18 is used to drive the threaded rod 17 to rotate. Since the threads on the surface of the threaded rod 17 and the threads in the inner cavity of the threaded sleeve 15 are threadedly connected, when the threaded rod 17 rotates, the threaded sleeve 15 is driven to move, and the support frame 19 is driven to move through the threaded sleeve 15, and the electric push rod 6 is driven to move through the support frame 19, and the clamp 7 is driven to move to the specified position through the electric push rod 6. The user can adjust the clamping angle of the clamp 7 according to the position of the goods on the surface of the first track 10, thereby improving the working efficiency of the device and solving the troubles of the user. Then the user starts the electric push rod 6 through the external controller , through the electric push rod 6, it is convenient to push the clamp 7 to move, so that the movable clamping plate 13 and the fixed clamping plate 12 are attached to the two sides of the goods, and then the user starts the driving motor 20 through the external controller, and through the driving motor 20, it is convenient to drive the telescopic rod 21 to shrink and move, so that the telescopic rod 21 drives the movable clamping plate 13 to shrink and move, and through the shrinkage and movement of the movable clamping plate 13, the goods on the surface of the first track 10 are clamped, and then the user starts the electric push rod 6 to shrink and move through the external controller, and starts the electric slide 5 through the external controller. By starting the electric slide 5, the movable plate 2 can slide on its surface, and the goods are sent to the top of the second track 8 through the movable plate 2, and then the electric push rod 6 is started to push the goods to the inner cavity of the second track 8, thereby completing the transfer of the product.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A transfer device for use in an SMT mounting line, comprising a top plate (1), a second track (8) and a first track (10), characterized in that: Both sides of the top of the top plate (1) are provided with electric slide grooves (5), the surface of the electric slide groove (5) is slidably connected to a movable plate (2), the bottom of the movable plate (2) is fixedly connected to a connecting column (3), the bottom of the connecting column (3) is fixedly connected to a shell (14), a first motor (18) is fixedly installed on the right side of the inner cavity of the shell (14), a threaded rod (17) is fixedly connected to the left side of the first motor (18), the surface of the threaded rod (17) is threadedly connected to a threaded sleeve (15), the bottom of the threaded sleeve (15) is fixedly connected to the right side of the inner cavity of the shell (14), and the first motor (18) is fixedly connected to the left side of the first motor (18). The support frame (19) is fixedly connected to the housing (14), the bottom of the support frame (19) passes through the outside of the housing (14) and is fixedly connected to an electric push rod (6), the bottom of the electric push rod (6) is fixedly connected to a clamp (7), the bottom of the inner cavity of the clamp (7) is fixedly installed with a driving motor (20), the right side of the driving motor (20) is fixedly connected to a telescopic rod (21), the right side of the telescopic rod (21) is fixedly connected to a movable clamping plate (13), and the left side of the bottom of the clamp (7) is fixedly connected to a fixed clamping plate (12).

2. A transfer device for SMT mounting line according to claim 1, characterized in that: Support columns (9) are fixedly connected to both sides of the bottom of the top plate (1), and a mounting plate (11) is fixedly connected to the bottom of the support column (9).

3. The transfer device used in an SMT mounting line according to claim 2, characterized in that: Screw holes are provided around the surface of the mounting plate (11), and the inner cavities of the screw holes are threadedly connected with mounting bolts.

4. The transfer device for SMT mounting line according to claim 1, characterized in that: A first through groove (4) is provided at the top of the surface of the top plate (1), and the surface of the connecting column (3) is slidably connected to the inner cavity of the first through groove (4).

5. The transfer device used in an SMT mounting line according to claim 1, characterized in that: A first sliding groove is provided at the top of the inner cavity of the shell (14), a sliding rod (16) is fixedly connected to the top of the threaded sleeve (15), and the top of the sliding rod (16) is slidably connected to the inner cavity of the first sliding groove.

6. The transfer device used in an SMT mounting line according to claim 1, characterized in that: The inner surface of the movable clamping plate (13) is provided with a first anti-slip pad, and the inner surface of the fixed clamping plate (12) is provided with a second anti-slip pad.

7. The transfer device used in an SMT mounting line according to claim 1, characterized in that: A second slide groove is provided at the top of the inner cavity of the clamp (7), and the top of the movable clamping plate (13) is slidably connected to the inner cavity of the second slide groove.

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