CN112222803B - Steel ball plugging machine and using method - Google Patents
Steel ball plugging machine and using method Download PDFInfo
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- CN112222803B CN112222803B CN202011030605.7A CN202011030605A CN112222803B CN 112222803 B CN112222803 B CN 112222803B CN 202011030605 A CN202011030605 A CN 202011030605A CN 112222803 B CN112222803 B CN 112222803B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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Abstract
The invention discloses a steel ball plugging machine, which relates to the field of machinery and comprises: the frame, the operation screen, two start button, C type frame, servo press, the hopper, Y axle servo module, X axle servo module, electromagnet, the pressure head, the light source, the camera, distance sensor, the camera module, use Y axle servo module and X axle servo module to adjust the position of part, reuse the camera to discern its part self position, take notes the fabrication hole position on the part, carry out the shutoff by the pressure head to the fabrication hole, the pressure head loads steel ball and shutoff fabrication hole through cylinder and servo press, mechanical integration when accomplishing the fabrication hole shutoff.
Description
Technical Field
The invention relates to the field of process hole plugging, in particular to a steel ball plugging machine and a using method thereof.
Background
In the prior art, a cylinder block of an engine is provided with some water jacket holes, oil passage holes and other fabrication holes. These fabrication holes need to be plugged with a blanking cap during the final stages of engine production. At present, the method adopted by press mounting of the plugging cover is that an operator uses a hammer or a riveter to knock the plugging cover one by one and clamp the plugging cover into each process hole.
In the working process of the method, the blocking covers are pressed in one by one, and the number of holes for pressing the blocking covers on the surface of the cylinder body is large, so the production efficiency of the method is very low. In addition, the force is difficult to be consistent when the plug is pressed and installed by manpower or a riveter, the plug is mastered by the experience and the proficiency of operators, and the quality is difficult to control.
Disclosure of Invention
One of the purposes of the invention is to solve the technical problem that in the prior art, when a fabrication hole is blocked, the positioning of a steel ball is inaccurate when the fabrication hole is blocked manually.
The invention also aims to provide a using method of the steel ball plugging machine.
In order to achieve one of the purposes, the invention adopts the following scheme: the utility model provides a steel ball plugging machine which characterized in that includes: a frame, the frame is arranged on the ground, the front of the frame is provided with a rectangular working window, an operation screen, the operation screen is connected with the top of the frame, a double-start button is connected below the rectangular working window, a C-shaped frame is connected above the electric cabinet, the front end of the C-shaped frame is provided with a camera mounting table and a pressure head mounting table, the lower end of the C-shaped frame is provided with a fixed plate, a servo press is connected on the pressure head mounting table at the front end of the C-shaped frame, a hopper is connected at the front end of the C-shaped frame, the hopper is positioned at the right side of the servo press, a Y-axis servo module is connected on the fixed plate arranged below the C-shaped frame, two sides of the upper end of the Y-axis servo module are provided with slide rails, an X-axis servo module is connected on the slide rails at two sides of the upper end of the Y-axis servo module, the upper end both sides of this X axle servo module are provided with the slide rail, electromagnet, this electromagnet connects on the slide rail that this X axle servo module upper end both sides set up, the pressure head, this pressure head is connected at the lower extreme of this servo press, the light source, the lower surface at this C type frame front end camera mount table is connected to this light source, the camera, the center at the upper surface of this C type frame front end camera mount table is connected to this camera, distance sensor, this distance sensor connects the upper surface at this C type frame front end camera mount table, this distance sensor is provided with two, camera module, this camera module is connected at the rear end of this C type frame front end camera mount table.
Further, in the embodiment of the invention, six support legs are arranged at the bottom of the frame, an electric appliance cabinet is arranged below the frame, an alarm lamp is arranged at the top end of the frame, a movable support is arranged above the operation screen, the upper end of the movable support is connected to the top of the frame, and the lower end of the movable support is connected to the upper end of the operation screen.
Further, in the embodiment of the present invention, the link block is connected below the servo press, a circular through hole is formed in a surface of the link block, the link joint is connected below the link block, a chamfer is formed at a bottom of the link joint, and a threaded mounting hole is formed in a surface of the link joint.
Further, in the embodiment of the present invention, the connection sleeve is connected below the chain joint, the surface of the connection sleeve is provided with a circular through hole, the back surface of the connection sleeve is provided with a circular groove, the surface of the connection sleeve is provided with an air hole, the bottom of the connection sleeve is provided with a trapezoidal through hole, a guide sleeve is connected at the lower end of the connection sleeve, the center of the surface of the guide sleeve is provided with a circular through hole, the periphery of the lower surface of the guide sleeve is provided with a threaded mounting hole, a cylinder spring is connected on the lower surface of the guide sleeve, a cylinder sleeve is connected below the guide sleeve, the upper surface of the cylinder sleeve is provided with a through hole, the side surface of the cylinder sleeve is provided with a hole, the lower end of the side edge of the cylinder sleeve is provided with a mounting groove, the bottom surface of the mounting groove arranged at the lower end of the side edge of the cylinder sleeve is provided with a hole, and the inner wall of the cylinder sleeve is provided with a groove, a feeding clamping block connected in a mounting groove arranged at the lower end of the side surface of the cylinder sleeve, a feeding pipeline connected on the feeding clamping block and aligned with the hole at the bottom of the mounting groove at the lower end of the side surface of the cylinder sleeve, a quick-plugging joint connected in the hole on the side surface of the cylinder sleeve, a pressure rod connected in the cylinder sleeve, a groove arranged on the surface of the pressure rod, a sealing ring connected in the groove arranged on the inner wall of the cylinder sleeve, a guide sleeve connected below the cylinder sleeve, a vertical channel arranged in the guide sleeve, an end connected below the guide sleeve, an inclined channel arranged in the end, a through hole arranged at the bottom of the end, a steel ball clamping block connected below the end, and a thimble, the pressure head ejector pin is connected to the lower end of the pressure rod, the ball plunger is connected to the surface of the pressure rod, and the pin is located below the pressure head ejector pin.
Further, in the embodiment of the present invention, a side surface of the steel ball clamping block is provided with a mounting hole, the mounting hole on the side surface of the steel ball clamping block is used for mounting a pin, and the bottom of the steel ball clamping block is provided with a hole.
Further, in the embodiment of the invention, a sealing groove is arranged inside the cylinder sleeve, a sealing groove is arranged above the groove on the surface of the compression rod, and an arc groove is arranged on the surface of the pressure head thimble.
A using method of a steel ball plugging machine comprises the following steps:
placing a product to be sealed on the electromagnetic chuck, pressing the double start buttons with two hands simultaneously to start the equipment, electrifying the X-axis servo module and the Y-axis servo module to start, adjusting the moving distance of the electromagnetic chuck in the vertical direction by the X-axis servo module, adjusting the moving distance of the electromagnetic chuck in the horizontal direction by the Y-axis servo module, moving the electromagnetic chuck to be sealed under the camera, when the device is moved to the position right below the camera, the camera identifies and photographs the position of the product on the electromagnetic chuck, the distance sensor measures the height of the product, adjusting the height of the camera to a proper position by adjusting the camera module according to the measured height, identifying the position of the fabrication hole of the product by the camera, meanwhile, the position information of the fabrication hole is transmitted to the PLC, the X-axis servo module and the Y-axis servo module are controlled by the PLC to move the electromagnetic chuck to the lower part of the press, and the fabrication hole recognized before the camera is plugged by the pressure head.
Further, in the embodiment of the invention, when the fabrication hole of the product is plugged, the steel ball is firstly sent into the groove on the pressure lever through the feeding pipeline, the servo press is started, the servo press presses the pressure head to be aligned with the fabrication hole of the product, after alignment, the cylinder is started, the cylinder drives the guide sleeve, the cylinder sleeve, the guide sleeve, the end head, the steel ball clamping block and the pin to move upwards, when the steel ball loading device moves upwards, the steel ball staying in the groove of the pressure rod automatically falls out of a gap between the pressure rod and the inner part of the guide sleeve, slides downwards along a channel between the guide sleeve and the inner part of the end, is intercepted by the pressure head thimble and is clamped at the lowest part of the inner pipeline of the end, then the air cylinder stops working, the air cylinder spring presses the guide sleeve, the air cylinder sleeve, the guide sleeve, the end, the steel ball clamping block and the pin downwards, the outlet of the inner pipeline of the end is not aligned with the pressure head thimble, the steel ball falls into the steel ball clamping block from the outlet, and the steel ball loading is completed.
When the cylinder is started, when the guide sleeve, the cylinder sleeve, the guide sleeve, the end head, the steel ball clamping block and the pin move upwards, the steel ball in the steel ball clamping block is ejected out by the ejector pin of the pressing head, at the moment, the servo press is started again, the servo press drives the pressing head to press the steel ball into the technical hole, plugging is completed, and a complete flow is formed by matching with the steel ball filling step.
Has the advantages that: adjust the bi-directional of electromagnetic chuck through Y axle servo module and X axle servo module, the cooperation camera carries out position identification to the part, fix a position the fabrication hole on the part again, record through plc, the accuracy when the pressure head is to the fabrication hole shutoff has been guaranteed, when promoting the steel ball through the cylinder, promote the end and carry out the material loading with the steel ball of uide bushing in with the material loading pipeline, the steel ball prepares in advance through end and the inside pipeline of uide bushing, the work efficiency of machine has been improved.
Drawings
Fig. 1 is a schematic perspective view of a steel ball plugging machine according to an embodiment of the invention.
Fig. 2 is a schematic perspective view of an internal structure of a steel ball plugging machine according to an embodiment of the invention.
Figure 3 is a schematic cross-sectional view of an indenter according to an embodiment of the present invention.
1. Frame 2, operation screen 3, two start button
4. Servo press 5, C-shaped frame 6, hopper
7. X-axis servo module 8, electromagnetic chuck 9 and Y-axis servo module
10. Pressure head 11, light source 12, distance sensor
13. Camera 14 and camera module
101. End head 102, steel ball clamping block 103 and guide sleeve
104. Cylinder jacket 105, guide sleeve 106, connecting sleeve
107. Link joint 108, feeding clamping block 109 and feeding pipeline
1010. Sealing ring 1011, pressure lever 1012 and pressure head thimble
1013. Ball plunger 1014, pin 1015, quick connector
1016. Link block 1017, cylinder spring
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
The first embodiment is as follows:
this embodiment discloses a steel ball plugging machine, its characterized in that includes: the frame 1, the frame 1 is arranged on the ground, the front of the frame 1 is provided with a rectangular working window, the bottom of the frame 1 is provided with six support legs, an electric appliance cabinet is arranged below the frame 1, the top end of the frame 1 is provided with an alarm lamp, an operation screen 2 is connected to the top of the frame 1, the upper end of the operation screen 2 is provided with a movable support, the upper end of the movable support is connected to the top of the frame 1, the lower end of the movable support is connected to the upper end of the operation screen 2, a double-start button 3 is connected below the rectangular working window, the double-start button 3 stops running when two hands are loosened, the safety of workers during operation is ensured, the safe running of the machine in a nursing state is also ensured, the C-shaped frame 5 is connected above the electric appliance cabinet, the front end of the C-shaped frame is provided with a camera mounting platform and a pressure head mounting platform, the lower extreme of C type frame is provided with the fixed plate, servo press 4 connects on the pressure head mount table of C type frame front end, hopper 6, the front end at C type frame is connected to the hopper, hopper 6 is located servo press 4's right side, Y axle servo module 9 is connected on the fixed plate that C type frame below set up, Y axle servo module's upper end both sides are provided with the slide rail, X axle servo module 7 is connected on the slide rail of Y axle servo module 9 upper end both sides, X axle servo module's upper end both sides are provided with the slide rail, electromagnet 8 connects on the slide rail that X axle servo module upper end both sides set up.
The pressure head, the lower extreme at servo press 4 is connected to the pressure head, the pressure head include: a link 1016 connected below the servo press 4, a circular through hole formed on the surface of the link 1016, a link 107 connected below the link 1016, a chamfer formed on the bottom of the link 107, a threaded mounting hole formed on the surface of the link 107, a connecting sleeve 106 connected below the link 107, a circular through hole formed on the surface of the connecting sleeve 106, a circular groove formed on the back of the connecting sleeve 106, an air hole formed on the surface of the connecting sleeve 106, a trapezoidal through hole formed on the bottom of the connecting sleeve 106, a guide sleeve 105 connected to the lower end of the connecting sleeve 106, a circular through hole formed in the center of the surface of the guide sleeve 105, threaded mounting holes formed on the periphery of the lower surface of the guide sleeve 105, a cylinder spring 1017 connected to the lower surface of the guide sleeve 105, a cylinder sleeve 104 connected below the guide sleeve 105, the upper surface of the cylinder sleeve 104 is provided with a through hole, the side surface of the cylinder sleeve 104 is provided with a hole, the side lower end of the cylinder sleeve 104 is provided with a mounting groove, the bottom surface of the mounting groove arranged at the side lower end of the cylinder sleeve 104 is provided with a hole, the inner wall of the cylinder sleeve 104 is provided with a groove, the inside of the cylinder sleeve 104 is provided with a sealing groove, the upper part of the groove on the surface of the pressure rod 1011 is provided with a sealing groove, a feeding clamping block 108 is connected in the mounting groove arranged at the side lower end of the cylinder sleeve 104, a feeding pipeline 109 is connected on the feeding clamping block 108, the feeding pipeline 109 is aligned with the hole on the bottom surface of the mounting groove at the side lower end of the cylinder sleeve 104, a quick-connection plug 1015 is connected in the hole on the side surface of the cylinder sleeve 104, the pressure rod 1011 is connected in the cylinder sleeve 104, the surface of the pressure rod 1011 is provided with a groove, a sealing ring 1010, and a sealing ring 1010 is connected in the groove arranged at the inner wall of the cylinder sleeve 104, the guide sleeve 103 is connected below the cylinder sleeve 104, a vertical channel is arranged inside the guide sleeve 103, the end 101 is connected below the guide sleeve 103, an inclined channel is arranged inside the end 101, a through hole is formed in the bottom of the end 101, a steel ball clamping block 102 is connected below the end 101, a mounting hole is formed in the side face of the steel ball clamping block and used for mounting a pin 1014, a hole is formed in the bottom of the steel ball clamping block, a pressure head ejector pin 1012 is connected to the lower end of a pressure rod 1011, an arc groove is formed in the surface of the pressure head ejector pin 1012, a ball plunger 1013 is connected to the surface of the pressure rod 1011, the pin 1014 is located below the pressure head ejector pin 1012, the lower end of the pressure head ejector pin 1012 is arranged to be a circular groove, a process hole is aligned by using the end 101, the end is pushed by a cylinder, and the cylinder is connected to the surface of the pressure rod 1011, The guide sleeve 103, the cylinder sleeve 104 and the guide sleeve 105 ascend, steel balls are sent to the surface of the technical hole from the inside of the pressure head, meanwhile, when the steel balls ascend, the steel balls needed next time are sent to the conveying pipeline, when the servo press 4 presses the pressure head again, the steel balls are sent through the pressure head ejector pin 1012, the end head, the guide sleeve 103, the cylinder sleeve 104 and the guide sleeve 105 are reset by the spring when the cylinder is closed, when the steel balls enter the conveying pipeline in the previous step and fall into the steel ball clamping block to wait for pressing again, the technical hole is blocked, when manual blocking is avoided, the steel balls damage the edge of the technical hole when manual knocking is carried out, blocking failure is caused, and parts are damaged.
The camera comprises a light source 11, a camera 13, a distance sensor 12 and two camera modules 14, wherein the light source 11 is connected to the lower surface of a C-shaped frame front end camera mounting table, the camera 13 is connected to the center of the upper surface of the C-shaped frame front end camera mounting table, the distance sensor 12 is connected to the upper surface of the C-shaped frame front end camera mounting table, and the camera modules 14 are connected to the rear end of the C-shaped frame front end camera mounting table.
Example two:
as in the first embodiment, a ram is attached to the lower end of the servo-press 4, the ram comprising: a link 1016 connected below the servo press 4, a circular through hole formed on the surface of the link 1016, a link 107 connected below the link 1016, a chamfer formed on the bottom of the link 107, a threaded mounting hole formed on the surface of the link 107, a connecting sleeve 106 connected below the link 107, a circular through hole formed on the surface of the connecting sleeve 106, a circular groove formed on the back of the connecting sleeve 106, an air hole formed on the surface of the connecting sleeve 106, a trapezoidal through hole formed on the bottom of the connecting sleeve 106, a guide sleeve 105 connected to the lower end of the connecting sleeve 106, a circular through hole formed in the center of the surface of the guide sleeve 105, threaded mounting holes formed on the periphery of the lower surface of the guide sleeve 105, a cylinder spring 1017 connected to the lower surface of the guide sleeve 105, a cylinder sleeve 104 connected below the guide sleeve 105, the upper surface of the cylinder sleeve 104 is provided with a through hole, the side surface of the cylinder sleeve 104 is provided with a hole, the side lower end of the cylinder sleeve 104 is provided with a mounting groove, the bottom surface of the mounting groove arranged at the side lower end of the cylinder sleeve 104 is provided with a hole, the inner wall of the cylinder sleeve 104 is provided with a groove, the inside of the cylinder sleeve 104 is provided with a sealing groove, the upper part of the groove on the surface of the pressure rod 1011 is provided with a sealing groove, a feeding clamping block 108 is connected in the mounting groove arranged at the side lower end of the cylinder sleeve 104, a feeding pipeline 109 is connected on the feeding clamping block 108, the feeding pipeline 109 is aligned with the hole on the bottom surface of the mounting groove at the side lower end of the cylinder sleeve 104, a quick-connection plug 1015 is connected in the hole on the side surface of the cylinder sleeve 104, the pressure rod 1011 is connected in the cylinder sleeve 104, the surface of the pressure rod 1011 is provided with a groove, a sealing ring 1010, and a sealing ring 1010 is connected in the groove arranged at the inner wall of the cylinder sleeve 104, the guide sleeve 103, the guide sleeve 103 is connected below the cylinder sleeve 104, the inside of the guide sleeve 103 is provided with a vertical channel, the end 101 is connected below the guide sleeve 103, the inside of the end 101 is provided with an inclined channel, the bottom of the end 101 is provided with a through hole, a steel ball clamping block 102 is connected below the end 101, the side of the steel ball clamping block is provided with a mounting hole, the mounting hole on the side of the steel ball clamping block is used for mounting a pin 1014, the bottom of the steel ball clamping block is provided with a hole, a pressure head ejector pin 1012 is connected at the lower end of a pressure rod 1011, the surface of the pressure head ejector pin 1012 is provided with an arc groove, a ball plunger 1013 is connected on the surface of the pressure rod 1011, the pin 1014 is located below the pressure head ejector pin 1012.
Example three:
the embodiment discloses a using method of a steel ball plugging machine, which comprises the following steps:
placing a product to be sealed on an electromagnetic chuck 8, pressing a double-start button 3 by two hands simultaneously to start the equipment, starting an X-axis servo module 7 and a Y-axis servo module 9 by electrifying, adjusting the moving distance of the electromagnetic chuck 8 in the vertical direction by the X-axis servo module 7, adjusting the moving distance of the electromagnetic chuck 8 in the horizontal direction by the Y-axis servo module 9, moving the electromagnetic chuck 8 to the position under a camera 13, after moving to the position under the camera 13, identifying and photographing the position of the product on the electromagnetic chuck 8 by the camera 13, measuring the height of the product by a distance sensor 12, adjusting the height of the camera 13 to a proper position by adjusting a camera module 14 according to the measured height, identifying the position of a fabrication hole of the product by the camera 13, transmitting the position information of the fabrication hole to a PLC, controlling the X-axis servo module 7 and the Y-axis servo module 9 by the PLC to move the electromagnetic chuck 8 to the position under the press, the process hole previously identified by the camera 13 is plugged by the indenter.
When a process hole of a product is plugged, firstly, steel balls are sent into a groove on a pressure lever 1011 through a feeding pipeline 109, a servo press 4 is started, the servo press 4 presses a pressure head downwards to align with the process hole of the product, after alignment, a cylinder is started, the cylinder drives a guide sleeve 105, a cylinder sleeve 104, a guide sleeve 103, a head 101, a steel ball clamping block 102 and a pin 1014 to move upwards, when moving upwards, the steel balls staying in the groove of the pressure lever 1011 automatically fall out from a gap between the pressure lever 1011 and the inside of the guide sleeve 103, slide downwards along a channel between the guide sleeve 103 and the inside of the head, are intercepted by a pressure head thimble 1012 and are clamped at the lowest part of a pipeline inside the head 101, then the cylinder stops working, a cylinder spring 1017 presses the guide sleeve 105, the cylinder sleeve 104, the guide sleeve 103, the head 101, the steel ball clamping block 102 and the pin downwards, an outlet of the pipeline inside the head is not aligned with the pressure head 1012 any more, the steel balls fall into the steel ball clamping block 102 from the outlet thimble, and finishing steel ball filling.
When the cylinder is started, when the guide sleeve 105, the cylinder sleeve 104, the guide sleeve 103, the end head 101, the steel ball clamping block 102 and the pin 1014 move upwards, the steel balls in the steel ball clamping block 102 are ejected out by the pressing head ejector pin 1012, at the moment, the servo press 4 is started again, the servo press 4 drives the pressing head to press the steel balls into the technical hole, the plugging is completed, and a complete flow is formed by matching with the steel ball filling step.
Although the illustrative embodiments of the present invention have been described above to enable those skilled in the art to understand the present invention, the present invention is not limited to the scope of the embodiments, and it is apparent to those skilled in the art that all the inventive concepts using the present invention are protected as long as they can be changed within the spirit and scope of the present invention as defined and defined by the appended claims.
Claims (7)
1. The utility model provides a steel ball plugging machine which characterized in that includes:
the frame is arranged on the ground, and a rectangular working window is arranged on the front surface of the frame;
the operation screen is connected to the top of the frame;
the C-shaped frame is connected above the electric cabinet in the frame, a camera mounting table and a pressure head mounting table are arranged at the front end of the C-shaped frame, and a fixing plate is arranged at the lower end of the C-shaped frame;
the servo press is connected to a pressure head mounting table at the front end of the C-shaped frame;
the hopper is connected to the front end of the C-shaped frame and is positioned on the right side of the servo press;
the Y-axis servo module is connected to a fixed plate arranged below the C-shaped frame, and sliding rails are arranged on two sides of the upper end of the Y-axis servo module;
the X-axis servo module is connected to the slide rails on two sides of the upper end of the Y-axis servo module; sliding rails are arranged on two sides of the upper end of the X-axis servo module;
the electromagnetic chuck is connected to the slide rails arranged on two sides of the upper end of the X-axis servo module;
the pressure head is connected to the lower end of the servo press;
the light source is connected to the lower surface of the C-shaped frame front end camera mounting table;
a camera connected to a center of an upper surface of the C-frame front end camera mounting table;
the distance sensors are connected to the upper surface of the C-shaped frame front end camera mounting table, and the number of the distance sensors is two;
the camera module is connected to the rear end of the C-shaped frame front end camera mounting table;
the indenter further includes:
the connecting sleeve is connected below the chain joint, a circular through hole is formed in the surface of the connecting sleeve, a circular groove is formed in the back of the connecting sleeve, an air hole is formed in the surface of the connecting sleeve, and a trapezoidal through hole is formed in the bottom of the connecting sleeve;
the guide sleeve is connected to the lower end of the connecting sleeve, a circular through hole is formed in the center of the surface of the guide sleeve, and threaded mounting holes are formed in the periphery of the lower surface of the guide sleeve;
the cylinder spring is connected to the lower surface of the guide sleeve;
the cylinder sleeve is connected below the guide sleeve, a through hole is formed in the upper surface of the cylinder sleeve, a hole is formed in the side surface of the cylinder sleeve, an installation groove is formed in the lower end of the side edge of the cylinder sleeve, a hole is formed in the bottom of the installation groove formed in the lower end of the side edge of the cylinder sleeve, and a groove is formed in the inner wall of the cylinder sleeve;
the feeding clamping block is connected in a mounting groove formed in the lower end of the side face of the cylinder sleeve;
the feeding pipeline is connected to the feeding clamping block and is aligned to a hole in the bottom surface of the mounting groove at the lower end of the side edge of the cylinder sleeve;
the quick-plug connector is connected in a hole on the side surface of the cylinder sleeve;
the compression bar is connected to the inside of the cylinder sleeve, and a groove is formed in the surface of the compression bar;
the sealing ring is connected in a groove arranged on the inner wall of the cylinder sleeve;
the guide sleeve is connected below the cylinder sleeve, and a vertical channel is arranged inside the guide sleeve;
the end head is connected below the guide sleeve, an inclined channel is arranged inside the end head, and a through hole is formed in the bottom of the end head;
the steel ball clamping block is connected below the end head;
the pressure head ejector pin is connected to the lower end of the pressure rod;
the ball plunger is connected to the surface of the pressure rod;
the pin is located below the pressure head ejector pin.
2. The steel ball plugging machine of claim 1, wherein six support legs are arranged at the bottom of the frame, the electric cabinet is located below the frame, an alarm lamp is arranged at the top end of the frame, a movable support is arranged above the operation screen, the upper end of the movable support is connected to the top of the frame, and the lower end of the movable support is connected to the upper end of the operation screen.
3. A steel ball plugging machine according to claim 1 wherein said ram comprises:
the linkage block is connected below the servo press, and a circular through hole is formed in the surface of the linkage block;
the chain joint is connected below the chain block, a chamfer is arranged at the bottom of the chain joint, and a threaded mounting hole is formed in the surface of the chain joint.
4. The steel ball plugging machine of claim 1, wherein a side surface of the steel ball clamping block is provided with a mounting hole, the mounting hole is used for mounting a pin, and the bottom of the steel ball clamping block is provided with a hole.
5. The steel ball plugging machine of claim 1, wherein a sealing groove is formed in the cylinder sleeve, a sealing groove is formed above the groove on the surface of the compression bar, and an arc groove is formed on the surface of the pressing head thimble.
6. A use method of a steel ball plugging machine, which is applied to the steel ball plugging machine of any one of the claims 1 to 5, wherein the method comprises the following steps:
placing a product to be sealed on the electromagnetic chuck, pressing the double start buttons with two hands simultaneously to start the equipment, electrifying the X-axis servo module and the Y-axis servo module to start, adjusting the moving distance of the electromagnetic chuck in the vertical direction by the X-axis servo module, adjusting the moving distance of the electromagnetic chuck in the horizontal direction by the Y-axis servo module, moving the electromagnetic chuck to be sealed under the camera, when the device is moved to the position right below the camera, the camera identifies and photographs the position of the product on the electromagnetic chuck, the distance sensor measures the height of the product, adjusting the height of the camera to a proper position by adjusting the camera module according to the measured height, identifying the position of the fabrication hole of the product by the camera, meanwhile, the position information of the fabrication hole is transmitted to the PLC, the X-axis servo module and the Y-axis servo module are controlled by the PLC to move the electromagnetic chuck to the lower part of the press, and the fabrication hole recognized before the camera is plugged by the pressure head.
7. The use method of the steel ball plugging machine according to claim 6, wherein the use method further comprises the following steps:
when a technical hole of a product is plugged, firstly, steel balls are sent into a groove on a pressure rod through a feeding pipeline, a servo press is started, a pressure head is pressed down by the servo press to be aligned with the technical hole of the product, after the alignment, a cylinder is started, the cylinder drives a guide sleeve, a cylinder sleeve, a guide sleeve, an end head, a steel ball clamping block and a pin to move upwards, when the cylinder moves upwards, the steel balls staying in the groove of the pressure rod automatically fall out from a gap between the pressure rod and the guide sleeve, slide downwards along a channel between the guide sleeve and the end head, an ejector pin is retained by the pressure head and clamped at the lowest part of a pipeline in the end head, then the cylinder stops working, a cylinder spring presses the guide sleeve, the cylinder sleeve, the guide sleeve, the end head, the steel ball clamping block and the pin downwards, an outlet of the pipeline in the end head is not aligned with the ejector pin of the pressure head, the steel balls fall into the steel ball clamping block from the outlet, and the filling of the steel balls is completed;
when the cylinder is started, when the guide sleeve, the cylinder sleeve, the guide sleeve, the end head, the steel ball clamping block and the pin move upwards, the steel ball in the steel ball clamping block is ejected out by the ejector pin of the pressing head, at the moment, the servo press is started again, the servo press drives the pressing head to press the steel ball into the technical hole, plugging is completed, and a complete flow is formed by matching with the steel ball filling step.
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| CN117862838B (en) * | 2024-03-11 | 2024-05-07 | 广东创锋精工机械有限公司 | Nut steel ball filling equipment |
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| KR900006656U (en) * | 1988-09-30 | 1990-04-02 | 주식회사 금성사 | Automatic motor steel ball supply |
| CN201970080U (en) * | 2011-02-23 | 2011-09-14 | 捷飞特（大连）工业技术有限公司 | Steel ball press mounting station of braking system |
| CN102332598A (en) * | 2011-03-22 | 2012-01-25 | 东莞新能源科技有限公司 | Full-automatic steel ball striking and formed screw tightening equipment based on CCD (Charge Coupled Device) positioning |
| CN202388205U (en) * | 2011-11-30 | 2012-08-22 | 长城汽车股份有限公司 | Steel ball press fitting mechanism |
| CN108269950A (en) * | 2017-01-03 | 2018-07-10 | 深圳市赢合科技股份有限公司 | A kind of aluminum-shell battery vacuum returns helium and beats steel ball method and device |
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2020
- 2020-09-27 CN CN202011030605.7A patent/CN112222803B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900006656U (en) * | 1988-09-30 | 1990-04-02 | 주식회사 금성사 | Automatic motor steel ball supply |
| CN201970080U (en) * | 2011-02-23 | 2011-09-14 | 捷飞特（大连）工业技术有限公司 | Steel ball press mounting station of braking system |
| CN102332598A (en) * | 2011-03-22 | 2012-01-25 | 东莞新能源科技有限公司 | Full-automatic steel ball striking and formed screw tightening equipment based on CCD (Charge Coupled Device) positioning |
| CN202388205U (en) * | 2011-11-30 | 2012-08-22 | 长城汽车股份有限公司 | Steel ball press fitting mechanism |
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