Product plug-in head mechanism of special-shaped plug-in machine

Abstract

The utility model discloses a product plug-in head mechanism of a special-shaped plug-in machine, which comprises a bottom plate, and a plug assembly is arranged on one side of a lifting adjusting assembly; convex arc plates are fixedly connected to one side of the assembling plate, a circular plate is rotatably connected to the interior of one convex arc plate, a sleeve is fixedly connected to the interior of the circular plate, a piston rod is fixedly connected to the bottom of a piston block, and a numerical control mechanical gripper is fixedly mounted at one end of the piston rod; the bottom of the inner wall of the sleeve is fixedly connected with a spring, one end of the spring is fixedly connected with the bottom of the piston block, and the top of the sleeve is fixedly connected with a sealing block. According to the product plug-in head mechanism of the special-shaped plug-in machine, the second servo motor is started, and then the circular plate can rotate through the sealing block and the sleeve, so that the numerical control mechanical gripper has a rotation adjusting function after grabbing electronic elements.

Description

Technical Field

[0001] The utility model relates to the technical field of plug-in machines, in particular to a plug-in head mechanism for a special-shaped plug-in machine product. Background Art

[0002] The special-shaped inserter is a mechanical device that is mainly used to automatically insert various types of electronic components in non-standard packaging or bulk materials onto printed circuit boards. This device uses visual three-dimensional spatial positioning, uses the XYZ axis mechanism to clamp components of special shapes, and completes the insertion of special-shaped parts through high-speed linear motor drive and multi-manipulator coordinated movement.

[0003] The main part for grabbing various electronic components is the head mechanism of the plug-in machine. The head mechanism of the existing plug-in machine can mostly only grab one electronic component for insertion, and its efficiency can be further improved. Some electronic components may need to be rotated a certain angle to be successfully installed due to their shape or the need to match the reserved installation position of the circuit board. However, most of the head mechanisms of the plug-in machines do not have a rotation adjustment function, and the circuit board still needs to be rotated for insertion. Therefore, its head mechanism needs further improvement.

[0004] To this end, the utility model provides an insertion head mechanism for a special-shaped insertion machine product to solve the above-mentioned problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a plug-in head mechanism for a special-shaped plug-in machine product, which solves the above-mentioned problems. By starting the second servo motor, the circular plate can be rotated through the sealing block and the sleeve, so that the CNC mechanical gripper has the function of rotation and adjustment after grabbing the electronic component. When the electronic component needs to be pressed down and inserted on the circuit board, the four-way solenoid valve is started to allow the gas in the gas cylinder to pass into the sleeve corresponding to the CNC mechanical gripper that needs to be moved down, and then the gas will squeeze the piston block to slide downward inside the sleeve and compress the spring, thereby driving the piston rod to move together, so that the CNC mechanical gripper moves down, and the electronic component can be inserted on the circuit board; when the electronic component is inserted, the air pressure is controlled by the four-way solenoid valve to re-absorb the gas in the sleeve into the gas cylinder, and the spring loses pressure at this time and can push the piston block back to its original position; by starting the first servo motor, the nut block can be driven to move, and the nut block can then drive the assembly plate to move, so that the entire plug assembly can be controlled to rise or fall.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a plug-in head mechanism for a special-shaped plug-in machine product, comprising a base plate, a lifting and adjusting component is arranged on one side of the base plate; a plug assembly is arranged on one side of the lifting and adjusting component; the plug assembly comprises an assembly plate, a protruding arc plate is fixedly connected to one side of the assembly plate, a circular plate is rotatably connected to the inside of one of the protruding arc plates, a sleeve is fixedly connected to the inside of the circular plate, a piston block is slidably connected to the inside of the sleeve, a piston rod is fixedly connected to the bottom of the piston block, the piston rod passes through the bottom of the sleeve and is movably connected, a CNC mechanical gripper is fixedly installed on one end of the piston rod, a spring is fixedly connected to the bottom of the inner wall of the sleeve, one end of the spring is fixedly connected to the bottom of the piston block, and a sealing block is fixedly connected to the top of the sleeve.

[0007] Furthermore, a gas cylinder is fixedly connected to the top of the circular plate, a four-way solenoid valve is fixedly installed at the bottle mouth of the gas cylinder, and an outlet of the four-way solenoid valve is connected to the interior of the sleeve.

[0008] By adopting the technical solution, gas is introduced to cause the piston block to move.

[0009] Furthermore, a second servo motor is fixedly mounted on the top of the protruding arc plate, and an output shaft of the second servo motor is fixedly connected to the top of the sealing block.

[0010] By adopting the above technical solution, power is provided to drive the circular plate to rotate.

[0011] Furthermore, the lifting and adjusting assembly includes a limiting slide groove, which is fixedly connected to one side of the base plate. A slider is slidably connected inside the limiting slide groove, and one side of the two sliders is fixedly connected to the assembly plate.

[0012] The above technical solution is used to fix the assembly plate.

[0013] Furthermore, a mounting block is fixedly connected to one side of the base plate, a screw rod is rotatably connected between the two mounting blocks, a nut block is threadedly connected to the outer wall of the screw rod, and one side of the nut block is fixedly connected to the assembly plate.

[0014] The above technical solution is used to control the movement of the assembly plate.

[0015] Furthermore, a base is fixedly connected to one side of the bottom plate, a first servo motor is fixedly installed on the top of the base, and an output shaft of the first servo motor is fixedly connected to one end of the screw rod.

[0016] By adopting the above technical solution, power is provided to drive the screw rod to rotate.

[0017] Beneficial Effects

[0018] The utility model provides a plug-in head mechanism for a special-shaped plug-in machine product. Compared with the prior art, it has the following beneficial effects:

[0019] 1. The plug-in head mechanism of the special-shaped plug-in machine product can start the second servo motor and then the sealing block and the sleeve to make the round plate rotate, so that the CNC mechanical gripper has the function of rotation adjustment after grabbing the electronic components. When the electronic components need to be pressed down and inserted on the circuit board, the four-way solenoid valve is started to allow the gas in the gas storage bottle to pass into the sleeve corresponding to the CNC mechanical gripper that needs to be moved down, and then the gas will squeeze the piston block to slide downward inside the sleeve and compress the spring to drive the piston rod to move together, so that the CNC mechanical gripper moves down and the electronic components can be inserted on the circuit board.

[0020] 2. The plug-in head mechanism of the special-shaped plug-in machine product can drive the nut block to move by starting the first servo motor, and the nut block can then drive the assembly plate to move, thereby controlling the entire plug assembly to rise or fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0023] Figure 2 It is a top view of the structure of the utility model;

[0024] Figure 3 It is a partial structural side view of the utility model;

[0025] Figure 4 It is an enlarged view of the structure of A of the utility model;

[0026] Figure 5 It is a partial structural cross-sectional view of the utility model;

[0027] Figure 6 It is an enlarged view of the structure of B of the utility model.

[0028] In the figure: 1. bottom plate; 2. lifting adjustment component; 21. limit slide; 22. mounting block; 23. screw rod; 24. base; 25. first servo motor; 26. nut block; 27. slider; 3. plug assembly; 31. assembly plate; 32. protruding arc plate; 33. round plate; 34. sleeve; 35. piston block; 36. piston rod; 37. spring; 38. gas cylinder; 39. four-way solenoid valve; 310. CNC mechanical gripper; 311. sealing block; 312. second servo motor. DETAILED DESCRIPTION

[0029] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" 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 direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0030] The present application is further described in detail below through drawings and examples.

[0031] Reference Figures 1 to 6 The embodiment of the present application provides a plug-in head mechanism for a special-shaped plug-in machine product, including a base plate 1, a lifting and adjusting component 2 is provided on one side of the base plate 1; a plug component 3 is provided on one side of the lifting and adjusting component 2; the plug component 3 includes an assembly plate 31, a protruding arc plate 32 is fixedly connected to one side of the assembly plate 31, a circular plate 33 is rotatably connected to the inside of one of the protruding arc plates 32, a sleeve 34 is fixedly connected to the inside of the circular plate 33, a piston block 35 is slidably connected to the inside of the sleeve 34, a piston rod 36 is fixedly connected to the bottom of the piston block 35, the piston rod 36 passes through the bottom of the sleeve 34 and is movably connected, a CNC mechanical gripper 310 is fixedly installed on one end of the piston rod 36, a spring 37 is fixedly connected to the bottom of the inner wall of the sleeve 34, one end of the spring 37 is fixedly connected to the bottom of the piston block 35, and a sealing block 311 is fixedly connected to the top of the sleeve 34. A gas cylinder 38 is fixedly connected to the top of the circular plate 33, a four-way solenoid valve 39 is fixedly installed at the mouth of the gas cylinder 38, and the outlet of the four-way solenoid valve 39 is connected to the inside of the sleeve 34. A second servo motor 312 is fixedly installed on the top of the protruding arc plate 32, and the output shaft of the second servo motor 312 is fixedly connected to the top of the sealing block 311.

[0032] During specific implementation: by starting the second servo motor 312, the circular plate 33 can be rotated through the sealing block 311 and the sleeve 34, so that the CNC mechanical gripper 310 has the function of rotation and adjustment after grabbing the electronic components. When the electronic components need to be pressed down and inserted on the circuit board, the four-way solenoid valve 39 is started to allow the gas in the gas bottle 38 to pass into the sleeve 34 corresponding to the CNC mechanical gripper 310 that needs to be moved down, and then the gas will squeeze the piston block 35 to slide downward inside the sleeve 34 and compress the spring 37, thereby driving the piston rod 36 to move together to move the CNC mechanical gripper 310 downward so that the electronic components can be inserted on the circuit board; when the electronic components are inserted, the air pressure is controlled by the four-way solenoid valve 39 to re-absorb the gas in the sleeve 34 into the gas bottle 38. At this time, the spring 37 loses pressure and can push the piston block 35 back to its original position.

[0033] Reference Figures 1 to 6 In one aspect of the present embodiment, the lifting and lowering adjustment assembly 2 includes a limiting slide 21, which is fixedly connected to one side of the base plate 1, and a slider 27 is slidably connected inside the limiting slide 21, and one side of the two sliders 27 is fixedly connected to the assembly plate 31. A mounting block 22 is fixedly connected to one side of the base plate 1, and a screw rod 23 is rotatably connected between the two mounting blocks 22. A nut block 26 is threadedly connected to the outer wall of the screw rod 23, and one side of the nut block 26 is fixedly connected to the assembly plate 31. A base 24 is fixedly connected to one side of the base plate 1, and a first servo motor 25 is fixedly installed on the top of the base 24, and the output shaft of the first servo motor 25 is fixedly connected to one end of the screw rod 23.

[0034] During specific implementation: by starting the first servo motor 25, the nut block 26 can be driven to move, and the nut block 26 can then drive the assembly plate 31 to move, thereby controlling the entire plug assembly 3 to rise or fall. The slider 27 and the limiting slide groove 21 can cooperate to limit the nut block 26 to prevent it from rotating and make it move up and down more smoothly.

[0035] All electrical equipment in this solution are powered by an external power supply.

[0036] Working principle: By starting the second servo motor 312, the circular plate 33 can be rotated through the sealing block 311 and the sleeve 34, so that the CNC mechanical gripper has the function of rotation adjustment after grabbing the electronic component. When the electronic component needs to be pressed down and inserted on the circuit board, the four-way solenoid valve 39 is started to allow the gas in the gas storage bottle 38 to pass into the sleeve 34 corresponding to the CNC mechanical gripper 310 that needs to be moved down, and then the gas will squeeze the piston block 35 to slide downward inside the sleeve 34 and compress the spring 37, thereby driving the piston rod 36 to move together to make the CNC mechanical gripper 310 move down. The electronic components can be inserted on the circuit board; when the electronic components are inserted, the air pressure is controlled by the four-way solenoid valve 39 to re-absorb the gas in the sleeve 34 into the gas cylinder 38. At this time, the spring 37 loses pressure and can push the piston block 35 back to its original position; by starting the first servo motor 25, the nut block 26 can be driven to move, and the nut block 26 can further drive the assembly plate 31 to move, so that the entire plug assembly 3 can be controlled to rise or fall. The slider 27 and the limit slide groove 21 can cooperate to limit the nut block 26 to prevent it from rotating and make it move up and down more smoothly.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A plug-in head mechanism for a special-shaped plug-in machine product, comprising a bottom plate (1), characterized in that: A lifting and adjusting component (2) is arranged on one side of the bottom plate (1); a plug component (3) is arranged on one side of the lifting and adjusting component (2); the plug component (3) comprises an assembly plate (31), one side of the assembly plate (31) is fixedly connected to a protruding arc plate (32), one of the protruding arc plates (32) is rotatably connected to a circular plate (33) inside, a sleeve (34) is fixedly connected to the inside of the circular plate (33), a piston block (35) is slidably connected to the inside of the sleeve (34), a piston rod (36) is fixedly connected to the bottom of the piston block (35), the piston rod (36) passes through the bottom of the sleeve (34) and is movably connected, a CNC mechanical gripper (310) is fixedly installed on one end of the piston rod (36), a spring (37) is fixedly connected to the bottom of the inner wall of the sleeve (34), one end of the spring (37) is fixedly connected to the bottom of the piston block (35), and a sealing block (311) is fixedly connected to the top of the sleeve (34).

2. The plug-in head mechanism of a special-shaped plug-in machine product according to claim 1, characterized in that: A gas storage bottle (38) is fixedly connected to the top of the circular plate (33), a four-way solenoid valve (39) is fixedly installed at the bottle mouth of the gas storage bottle (38), and the outlet of the four-way solenoid valve (39) is connected to the interior of the sleeve (34).

3. The plug-in head mechanism of a special-shaped plug-in machine product according to claim 1, characterized in that: A second servo motor (312) is fixedly mounted on the top of the protruding arc plate (32), and an output shaft of the second servo motor (312) is fixedly connected to the top of the sealing block (311).

4. The plug-in head mechanism of a special-shaped plug-in machine product according to claim 1, characterized in that: The lifting and adjusting assembly (2) comprises a limiting slide groove (21), wherein the limiting slide groove (21) is fixedly connected to one side of the base plate (1), a slider (27) is slidably connected inside the limiting slide groove (21), and one side of the two sliders (27) is fixedly connected to the assembly plate (31).

5. The plug-in head mechanism of a special-shaped plug-in machine product according to claim 1, characterized in that: A mounting block (22) is fixedly connected to one side of the base plate (1), a screw rod (23) is rotatably connected between the two mounting blocks (22), a nut block (26) is threadedly connected to the outer wall of the screw rod (23), and one side of the nut block (26) is fixedly connected to the assembly plate (31).

6. The plug-in head mechanism of a special-shaped plug-in machine product according to claim 1, characterized in that: A base (24) is fixedly connected to one side of the bottom plate (1), a first servo motor (25) is fixedly mounted on the top of the base (24), and an output shaft of the first servo motor (25) is fixedly connected to one end of the screw rod (23).

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