A fully automatic assembly machine for plug-in terminal blocks and its operation method

Abstract

The present invention relates to a fully automatic assembly machine for plug-in terminal blocks, comprising a workbench, wherein a substrate feeding area, a push rod assembly area, a conductive component assembly area, a detection area, a labeling area, a marking area, and a finished product conveying area are sequentially distributed along the length direction of the workbench, a conveying device for driving the substrate to move is provided between the push rod assembly area and the finished product conveying area, the push rod assembly area, the conductive component assembly area, the detection area, the labeling area, and the marking area are all provided on the same side of the conveying device, the conveying device comprises a first feeding guide rail for conveying the substrate and a material shifting mechanism for driving the substrate to move at intervals, the material shifting mechanism comprises a material shifting guide rail for receiving the substrate and a first moving mechanism for driving the substrate to reciprocate at intervals along the material shifting guide rail, the first moving mechanism comprises a connecting plate, a plurality of positioning clamps equidistantly provided on the connecting plate, and a first driving mechanism. By adopting the above technical solution, integration and automation are achieved, production efficiency is improved, and costs are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of terminal block assembly, and in particular to a fully automatic assembly machine for a plug-in terminal block and an operating method thereof. Background Art

[0002] With the advancement of science and technology, the requirements for parts that need to be processed are becoming higher and higher, and the requirements for processing precision are also increasing. Existing plug-in terminal blocks, such as CN201020656143.5 applied by the applicant in December 2010, are plug-in terminal blocks suitable for single-core wires. It includes a base 1, on which a positioning strip 2, a positioning column 3 and a fixing hole 4 are provided; a push rod groove is provided on the base 1, and a push rod 5 is provided in the push rod groove; two or more sets of conductive components are provided in the base 1; and a partition 6 is provided between each set of conductive components. The product includes a base, a push rod and a conductive component, and the conductive component includes a terminal piece 7 and a wire clamp 8. The cross-sectional shape of the terminal piece 7 is a "ㄈ" shape, and the wire clamp 8 is located in the "ㄈ" shape of the terminal piece 7.

[0003] At present, the assembly of terminal blocks in China is done manually, which requires a lot of manual work and requires a lot of small parts to be assembled, which results in high efficiency and low cost. In order to improve production efficiency and quality, reduce production costs and improve labor productivity, there is an urgent need to use automatic assembly.

[0004] The assembly of plug-in terminal blocks requires multiple steps such as multi-part feeding, multi-step assembly, labeling, marking, and multiple inspections. The product structure is complex. Existing assembly mostly uses multiple semi-automated equipment, and manual operation is required between each step. Production efficiency needs to be further improved. At the same time, the assembly line is too long, the space occupied is too large, and the machinery and labor costs are high. Summary of the Invention

[0005] In summary, in order to overcome the deficiencies of the prior art, the present invention provides a fully automatic assembly machine for plug-in terminal blocks.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fully automatic assembly machine for plug-in terminal blocks, comprising a workbench, wherein the workbench is provided with a substrate feeding area, a push rod assembly area, a conductive component assembly area, a detection area, a labeling area, a marking area and a finished product conveying area in sequence along its length direction; a conveying device for driving the substrate to move is provided between the push rod assembly area and the finished product conveying area; the push rod assembly area, the conductive component assembly area, the detection area, the labeling area and the marking area are all provided on the same side of the conveying device; the conveying device comprises a first feeding guide rail for conveying the substrate and a material shifting mechanism for driving the substrate to move at intervals; the material shifting mechanism comprises a material shifting guide rail for receiving the substrate and a first moving mechanism for driving the substrate to reciprocate at intervals along the material shifting guide rail; the first moving mechanism comprises a connecting plate, a plurality of positioning clamps equidistantly provided on the connecting plate and a first driving mechanism for driving the connecting plate to move.

[0007] By adopting the above technical solution, the material transfer guide rail cooperates with the first moving mechanism to integrate the push rod assembly, conductive component assembly, terminal block detection, terminal block labeling, and terminal block marking into one production line. It does not rely on manual assistance (such as loading, positioning, and material changing). Multiple stations work synchronously to achieve "continuous production without stopping", greatly improving production efficiency and reducing costs.

[0008] The present invention further provides: the positioning card is provided with a positioning groove adapted to the base, the first driving mechanism includes a lateral movement component for driving the connecting plate to move left and right along the length direction and a longitudinal movement component for driving the positioning card to clamp or detach from the base, the first moving mechanism also includes a slide and a first slide rail arranged under the slide, a second slide rail is arranged between the connecting plate and the slide, the lateral movement component is connected to the slide and drives the slide to slide along the first slide rail, and the longitudinal movement component is arranged on the slide and drives the connecting plate to slide along the second slide rail.

[0009] By adopting the above technical solution and using a positioning slot, when the positioning card plate drives the base to move, the base can be avoided from being offset, making the movement more precise and the finished product quality higher; the cooperation of the horizontal moving component and the longitudinal moving component is adopted, and its accuracy is greatly improved compared with the crank-connecting rod structure, and the connecting plate and the positioning card plate are detachably connected, and the movement spacing can be adjusted according to the terminal block specifications, and the applicability is wider; the first slide rail and the second slide rail are set, which have guiding properties, and their movement is smoother and more precise.

[0010] The present invention further provides that: the material transfer guide rail is provided with a conductive component assembly station corresponding to the conductive component assembly area, the conductive component assembly area is provided with a conductive component loading station, and a conductive component assembly device is provided between the conductive component assembly station and the conductive component loading station. The conductive component assembly device includes a steering mechanism for rotating the substrate on the conductive component assembly station 90 degrees and a conductive component assembly mechanism for inserting the conductive component on the conductive component loading station into the substrate assembly slot. The steering mechanism includes a rotating clamp for driving the substrate to rotate and a first rotating assembly for driving the rotating clamp to rotate 90 degrees. The rotating clamp includes a base for receiving the substrate and a driving turntable cooperating with the first rotating assembly. The base is provided on the other side of the driving turntable relative to the conductive component assembly area. The base is provided with a slot adapted to the substrate. The driving turntable is provided on the other side of the base with a movable channel for inserting the conductive component assembly mechanism, and the movable channel is connected to the slot. The slot is provided with an elastic clamp for positioning the substrate to prevent it from falling during rotation.

[0011] By adopting the above technical solution, the assembly of the existing terminal block is divided into two major steps: push rod assembly and conductive component assembly. The assembly of the push rod and the conductive component is respectively arranged in different directions of the base body, and the conductive component needs to be assembled accurately and prevent the wire clamp from being separated from the terminal piece (different from a plug-in terminal block suitable for single-core wires, the opening direction of the terminal piece of this terminal block is towards the partition direction, so how to ensure that the wire clamp does not separate or deflect when inserted into the base body becomes an urgent problem to be solved). In the existing technology, the two major steps are extremely dependent on manual assistance (such as loading, positioning, and changing materials). By rotating the clamp and the material transfer guide rail, the wire clamp is automatically adjusted. When the rotating clamp is set parallel to the material transfer guide rail, it is convenient for the positioning clamp to cooperate with the first driving mechanism to move the material to the base. When the positioning clamp exits the material transfer guide rail, the driving turntable drives the base to rotate 90 degrees, so that the base rotates 90 degrees (that is, the partition of the base is in a horizontal state). At this time, the conductive component assembly mechanism is cooperated to ensure that the conductive component is not separated or offset and is horizontally inserted into the base through the movable channel (that is, the terminal piece opening faces upward, and the wire clamp is set in the opening direction of the terminal piece), which greatly improves the assembly accuracy and pass rate; the elastic clamp is set to further enhance the stability of the base for fixing the base.

[0012] The present invention further provides: the conductive component assembly mechanism includes a mounting platform, and a plug-in portion for inserting into the movable channel is provided on one side of the mounting platform corresponding to the movable channel, and a sliding groove for sliding the conductive component is provided on the plug-in portion, and the conductive component loading station is provided in the sliding groove, and the sliding groove is provided at an opening on one side of the movable channel, and a pushing mechanism for pushing the conductive component along the sliding groove into the base is provided on the other side of the mounting platform relative to the plug-in portion, and the conductive component assembly mechanism also includes a first driving component for driving the mounting platform to insert into or exit the movable channel.

[0013] By adopting the above technical solution, the first driving component drives the mounting platform forward, so that the plug-in part is inserted into the movable channel (preferably abutting against the base), and then the pushing mechanism pushes the conductive component in the sliding groove along the sliding groove into the base slot (the two partitions form the base slot, hereinafter referred to as the base slot), ensuring that the conductive components (terminal piece and wire clamp) are accurately inserted, thereby improving the stability and accuracy of assembly.

[0014] The present invention further provides that: the conductive component assembly area is provided with a conductive component loading device and a conductive component feeding device, the conductive component loading device includes a rotating disk and a conductive component loading mechanism for moving the conductive component on the rotating disk to the conductive component loading station, the conductive component feeding device includes a terminal piece feeding mechanism and a wire clamp feeding mechanism respectively arranged at both ends of the rotating disk, the rotating disk is provided with a terminal piece loading station, a wire clamp loading station and a conductive component discharging station, the conductive component discharging station is arranged in a straight line with the conductive component loading station and the conductive component assembly station, the conductive component loading mechanism includes a terminal piece feeding mechanism and a wire clamp feeding mechanism respectively arranged at both ends of the rotating disk, the terminal piece loading station, the wire clamp loading station and the conductive component discharging station are provided on the rotating disk, the conductive component discharging station is arranged in a straight line with the conductive component loading station and the conductive component assembly station, and the conductive component loading mechanism includes a terminal piece feeding mechanism and a wire clamp feeding mechanism for clamping the conductive component. A first clamping assembly, a first lifting assembly for controlling the lifting of the first clamping assembly, and a first moving assembly for driving the first lifting assembly to move between a conductive assembly discharging station and a conductive assembly loading station, the first clamping assembly includes a mechanical claw and a third rotating assembly for driving the mechanical claw to rotate, the terminal piece feeding mechanism includes a vibration plate, a second feeding guide rail for conveying terminal pieces, and a terminal piece loading assembly for moving the terminal piece on the second feeding guide rail to the terminal piece loading station, the wire clamp feeding mechanism includes a vibration plate, a third feeding guide rail for conveying wire clamps, and a wire clamp loading assembly for moving the wire clamp on the third feeding guide rail to the wire clamp loading station.

[0015] By adopting the above technical solution, the conductive component discharging station, the conductive component loading station and the conductive component assembly station are arranged in a straight line, the loading and assembly of the conductive components are more accurate, the space and equipment for lateral movement are saved, and the cost is greatly reduced; the rotation direction of the rotating disk is the terminal piece loading station, the wire clamp loading station, and the conductive component discharging station, when the turntable rotates to the terminal piece loading station, the terminal piece loading assembly moves the terminal piece on the second feeding guide rail to the terminal piece loading station of the rotating disk, and then when the turntable rotates to the wire clamp loading station, the wire clamp loading assembly moves the terminal piece on the third feeding guide rail The wire clamp moves to the wire clamp loading station of the rotating disk, so that the wire clamp is set in the "ㄈ" shape of the terminal piece. At this time, the terminal piece is placed in a "concave" shape on the rotating disk; when the turntable rotates to the conductive component unloading station, the first clamping assembly clamps the conductive component (that is, the terminal piece and the wire clamp in the assembled state, the first clamping assembly drives the wire clamp in the terminal piece to move simultaneously by clamping both sides of the terminal piece), the first lifting assembly and the first moving assembly cooperate to control the first clamping assembly to move the conductive component from the conductive component unloading station of the rotating disk to the conductive component loading station and wait for the conductive component assembly mechanism to send it into the base slot.

[0016] The present invention further provides that: the push rod assembly area is provided with a push rod feeding device and a push rod loading device, the push rod feeding device includes a vibrating plate and a fourth feeding guide rail for conveying the push rod, the fourth feeding guide rail is provided with a loading port for loading the push rod at one end corresponding to the shifting guide rail, the shifting guide rail is provided with a push rod loading station corresponding to the loading port, the push rod loading device includes a second clamping component for clamping the push rod and inserting it into the base, a second lifting component for controlling the lifting of the second clamping component and a second moving component for driving the second lifting component to move between the loading port and the push rod loading station.

[0017] By adopting the above technical solution, the push rod can load materials quickly, and the structure is simple and compact.

[0018] The present invention is further provided with: a conductive component assembly station is provided in the conductive component assembly area corresponding to the material transfer guide rail, a push rod assembly device is provided between the push rod loading station and the conductive component assembly station, the push rod assembly device includes a first frame and an L-shaped slider, the L-shaped slider is provided on the first frame, a fourth lifting component for controlling the lifting and lowering of the L-shaped slider is provided above the first frame, pressing parts for pressing the push rod are respectively provided at both ends below the L-shaped slider; a push rod detection mechanism for detecting whether the push rod is missing is also provided on the L-shaped slider, the push rod detection mechanism includes a detection lens provided between the two pressing parts and a detection body provided on the L-shaped slider.

[0019] By adopting the above technical solution, when the base and the push rod are moved to the bottom of the push rod assembly device, the push rod detection mechanism detects whether the push rod is missing through the detection lens between the two pressing parts. When it is determined that the push rod exists, the third lifting assembly drives the L-shaped slider to move downward along the first frame, driving the pressing part to press the push rod downward to ensure that the push rod and the base are assembled in place. The integrated detection and assembly setting greatly saves space, improves efficiency, and at the same time improves the accuracy and stability of assembly.

[0020] The present invention is further provided with: the detection area is provided with a voltage resistance detection device for detecting the voltage resistance of the terminal block and a conduction detection device for the conduction test of the terminal block, the voltage resistance detection device includes a top jack detection mechanism arranged above the material transfer guide rail, a side jack detection mechanism and a terminal piece detection mechanism respectively arranged on both sides of the material transfer guide rail, the top jack detection mechanism includes a top jack pin and a second drive component for driving the top jack pin to move up and down, the side jack detection mechanism includes a side jack detection pin and a third drive component for driving the side jack pin to enter or detach from the base, the terminal piece detection mechanism includes a terminal piece top piece and a fourth drive component for driving the terminal piece top piece to abut or detach from the terminal piece, a voltage resistance detection station is provided at the position of the material transfer guide rail corresponding to the side jack detection mechanism, and a jack for inserting the side jack pin and a slot for moving the terminal piece top piece are respectively provided on both sides of the material transfer guide rail corresponding to the voltage resistance detection station.

[0021] By adopting the above technical solution, the top jack detection mechanism is also used to detect whether there are any missing conductive components in the terminal block. Multiple tests are performed to ensure the accuracy of assembly and the qualified rate of finished products. At the same time, the top jack detection mechanism, the side jack detection mechanism and the terminal piece detection mechanism respectively detect the terminal block (the assembly status of the base, push rod, and conductive components, hereinafter referred to as the terminal block) from three directions at the same time. At the same time, the material transfer guide cooperates with it through the jack and slot. The space design is reasonably planned, which greatly shortens the equipment's footprint and improves detection efficiency.

[0022] The present invention is further provided with: a conduction detection station is provided at the position of the conduction detection device corresponding to the material transfer guide rail, the conduction detection device includes a conduction mechanism respectively provided on both sides of the material transfer guide rail, the conduction mechanism includes a conduction component and a third moving component for driving the conduction component to move back and forth, the conduction component on one side is used to abut or separate from the rear side of the terminal piece, and the conduction component on the other side is used to be inserted into the side socket, and the conduction components on both sides cooperate to detect whether the terminal block can conduct electricity normally.

[0023] By adopting the above technical solution, not only is it possible to detect whether the terminal block is voltage-resistant and whether there are any missing parts, but it is also possible to ensure that the terminal block can conduct electricity normally during wiring, thereby greatly improving the quality of the finished product.

[0024] The present invention is further provided with: a movable groove is provided under the material moving guide rail, and a second moving mechanism is provided in the movable groove for driving the base to move at intervals along the material moving guide rail, the second moving mechanism includes a mounting bar and a plurality of material moving components equidistantly arranged on the mounting bar, the mounting bar is connected to the first moving mechanism by a connecting piece, the first moving mechanism drives the second moving mechanism to reciprocate along the direction of the movable groove, the material moving component includes a rotating clamping plate and a return spring, the mounting bar is provided with a limited rotation groove at the position corresponding to the material moving component, the rotating clamping plate is arranged in the limited rotation groove, the lower end of the rotating clamping plate is connected to the mounting bar The bar is hinged, and the return spring is arranged in the gap between one end wall of the limited rotation groove corresponding to the labeling area and the rotating card plate. When the rotating card plate is in a vertical state, the upper end of the rotating card plate is arranged between the two bases, and the other end of the rotating card plate corresponding to the labeling area is abutted against the other end wall of the limited rotation groove corresponding to the labeling area. When the rotating card plate moves back with the mounting bar and the other end of the rotating card plate corresponding to the labeling area contacts the base, the rotating card plate rotates along the limited rotation groove, the return spring is compressed, and the upper end of the rotating card plate rotates to the bottom of the base. When the rotating card plate moves back to separate from the base, the return spring pushes the rotating card plate to reset and restore it to a vertical state.

[0025] When the first moving mechanism drives the second moving mechanism, the first driving mechanism can reduce the driving force and the second driving mechanism can be lifted up, thereby reducing the running cost and the running cost of the vehicle body being reduced.

[0026] The present invention is further provided with: there are three conductive component assembly areas, the substrate is moved between adjacent conductive component assembly areas by a first moving mechanism, the substrate is moved between the substrate feeding area, the push rod assembly area, and the conductive component assembly area by a first moving mechanism, the terminal block is moved between the detection areas by a second moving mechanism, and the terminal block is moved between the labeling area, the marking area and the finished product conveying area by a first moving mechanism.

[0027] The present invention is further provided with: a labeling station is provided in the labeling area corresponding to the material transfer guide rail, a label loading platform is provided in the labeling area, a rotating clamping block for clamping the terminal row is provided in the labeling station corresponding to the material transfer guide rail, a mounting base is provided below the rotating clamping block, the rotating clamping block is hingedly connected to the mounting base, a fifth driving component is provided on the mounting base for driving the rotating clamping block to rotate so that the inclined surface of the terminal row is rotated to a horizontal state, a labeling device for labeling the inclined surface of the terminal row is provided between the labeling station and the label loading platform, the labeling device includes a suction component for absorbing labels, a third lifting component for controlling the lifting of the suction component, and a fourth moving component for driving the third lifting component to move between the label loading platform and the labeling station.

[0028] By adopting the above technical solution, the fifth drive component drives the rotating clamp to rotate so that the inclined surface of the terminal block rotates to a horizontal state, and then cooperates with the labeling device to label the terminal block. Flat labeling has higher labeling accuracy and flatness, simple structure and good effect. After the labeling is completed, the fifth drive component drives the rotating clamp to reset. After resetting, the rotating clamp is set parallel to the material transfer guide rail at the same height.

[0029] The present invention is further provided with: a marking station is provided in the marking area corresponding to the material transfer guide rail, a label pressing device for pressing the label is provided between the labeling station and the marking station, the label pressing device includes a mounting seat provided on the material transfer guide rail, a rotating pressure plate is hingedly provided on the front side of the mounting seat, a sixth driving component that drives the rotating pressure plate to move is provided at the rear end of the mounting seat, a slide groove is provided on the mounting seat, a driving slider is provided in the slide groove, the rear side of the driving slider is connected to the sixth driving component, and the front side is hinged to the rotating pressure plate through a hinge, and the sixth driving component drives the rotating pressure plate to rotate and press the label on the inclined surface of the terminal block through the driving slider.

[0030] By adopting the above technical solution, the label pressing device further presses the terminal block that has been labeled by rotating the pressure plate to ensure that the label is stable and flat. Since the label is located on the inclined surface of the terminal block, the sixth driving component drives the rotating pressure plate to rotate and press by driving the slider, so that the rotating pressure plate fits with the inclined surface of the terminal block when pressing during the rotation process, and has higher stability and accuracy.

[0031] The present invention further provides that: a labeling detection device for detecting whether the terminal block is labeled properly is provided between the labeling device and the marking area.

[0032] By adopting the above technical solution, the accuracy of labeling is further improved.

[0033] The present invention is further provided with: a marking station is provided in the marking area corresponding to the material transfer guide rail, a rotating clamp for clamping the terminal block is provided in the marking station corresponding to the material transfer guide rail, and a second rotating component for driving the rotating clamp to rotate 90 degrees is provided on one side of the marking area corresponding to the material transfer guide rail, the second rotating component includes a rotating disc for installing the rotating clamp and a driving motor for driving the rotating disc to rotate, and a marking device for laser marking on the left or right side of the terminal block is provided above the marking station.

[0034] By adopting the above technical solution, the rotating clamp drives the terminal block to rotate 90 degrees, and then the marking device performs laser marking. It has a simple structure, convenient operation, high marking efficiency, and combined with the material transfer guide rail, the overall structure is compact and occupies a small space.

[0035] The present invention is further provided with: a finished product discharging station is provided at the material transfer guide rail corresponding to the finished product conveying area; a marking detection station is provided between the marking station and the finished product discharging station; the material transfer guide rail is provided with a rotating clamp and a second rotating assembly identical to the marking station at the marking detection station; a marking detection device is provided above the marking detection station.

[0036] By adopting the above technical solution, the terminal block marking is detected to see if there are any missed markings. The structure is simple, the operation is convenient, the accuracy is high, and the detection is convenient.

[0037] The present invention is further provided with: the material transfer guide rail includes a front rail and a rear rail arranged in parallel, the rear rail is provided with a movable guide rail at a position corresponding to the finished product discharging station, the rear side of the material transfer guide rail is provided with a seventh drive component for driving the movable guide rail to move forward and backward, a waste recycling box is provided under the finished product discharging station, and when the seventh drive component drives the movable guide rail to move forward to be flush with the rear rail, the terminal row is clamped between the movable guide rail and the front rail, and when the seventh drive component drives the movable guide rail to move backward, the terminal row falls into the waste recycling box.

[0038] By adopting the above technical solution, when the terminal block fails at any inspection station, the control system will mark it. When it enters the finished product discharging station, the seventh drive component drives the movable guide rail to move backward, and the terminal block falls into the waste recycling box. When the terminal block is not marked as unqualified, the movable guide rail is flush with the rear rail to receive the terminal block, making it convenient for the first moving mechanism to move the terminal block to the finished product conveying area. The structure is simple, convenient, and fast, and there is no need for manual picking. The detection efficiency and accuracy are high. There is no need to stop the machine to take out (unqualified) materials, and the production efficiency is high.

[0039] An operating method of a fully automatic assembly machine for plug-in terminal blocks, comprising the following steps: S1: a first feeding guide push rod transports a substrate, a feeding device feeds the push rod, a push rod loading device clamps the push rod from a loading port and inserts it into a push rod slot of the substrate at a push rod loading station, and then the substrate completes push rod loading and enters the next station with the first moving mechanism; S2: a steering mechanism drives the substrate on the conductive component assembly station to rotate 90 degrees, the first driving assembly drives the mounting platform from the rear end of the steering mechanism to insert into the rotating clamp, and the pushing mechanism pushes the conductive component along the sliding groove to insert into the substrate slot; S3: the first driving assembly drives the mounting platform to exit the rotating clamp, the steering mechanism drives the substrate on the conductive component assembly station to rotate 90 degrees and reset, and then the substrate completes conductive component assembly and enters the next station with the first moving mechanism; S4: enters the withstand voltage test station, and the terminal block completes withstand voltage test after top jack test, side jack test and terminal piece test The detection step enters the next workstation with the second moving mechanism; S5: enters the conduction detection workstation, and the terminal block is detected by the conduction component to see if the terminal block can conduct electricity normally. After completing the conduction detection, it enters the next workstation with the first moving mechanism; S6: enters the labeling workstation, and the fifth drive component drives the rotating clamp to rotate so that the inclined surface of the terminal block rotates to a horizontal state. The labeling device absorbs the label from the label loading platform and sticks it on the inclined surface of the terminal block to complete the labeling; S7: After the fifth drive component drives the rotating clamp to rotate and reset, the terminal block enters the next workstation with the first moving mechanism; S8: enters the marking workstation, the second rotating component drives the rotating clamp to rotate 90 degrees, and the marking device laser marks. After completing the marking, it enters the next workstation with the first moving mechanism; S9: finished product discharging workstation, the qualified products detected in the above steps enter the finished product conveying area, and the unqualified products are detected. The seventh drive component drives the movable guide rail to move backward, and the terminal block falls into the waste recycling box.

[0040] By adopting the above technical solutions, push rod assembly, conductive component assembly, terminal block detection, terminal block labeling, and terminal block marking are integrated, and the entire process is automated without the need for human intervention, which reduces labor costs and greatly improves production efficiency.

[0041] The present invention is further provided with: S1 includes the following steps: S11: the second lifting assembly controls the second clamping assembly to clamp the push rod from the loading port; S12: the second moving assembly drives the second lifting assembly and the second clamping assembly to move to the push rod loading station to place the push rod into the push rod groove of the base; S13: after the base completes the push rod loading, it follows the first moving mechanism to enter the bottom of the push rod assembly device, and the push rod detection mechanism detects whether there is a push rod on the base; S14: the fourth lifting assembly controls the L-shaped slider to move downward to drive the pressing part to press down, so that the push rod is assembled in place.

[0042] The present invention is further provided with: S2 includes the following steps: S21: the terminal piece loading assembly moves the terminal piece on the second feeding guide rail to the terminal piece loading station of the rotating disk, and the wire clamp loading assembly moves the wire clamp on the third feeding guide rail to the wire clamp loading station of the rotating disk. After both are loaded, the rotating disk rotates to the conductive component discharging station, and the conductive component loading mechanism moves the conductive component of the conductive component loading mechanism to the sliding groove of the installation platform (that is, the conductive component loading station); S22: the first rotating assembly drives the rotating clamp to rotate the base; S23: the first driving assembly drives the installation platform to insert into the rotating clamp from the rear end of the steering mechanism, and the pushing mechanism pushes the conductive component along the sliding groove to insert into the base slot.

[0043] The present invention is further configured that S6 includes the following steps: S61: the labeling device completes labeling; S62: the label pressing device presses the label on the terminal block that has completed labeling by rotating the pressure plate; S63: the label detection device performs label detection on the terminal block.

[0044] By adopting the above technical solution, the whole process is mechanized and automated, with high precision and high pass rate.

[0045] The specific implementation of the present invention will be described below with reference to the accompanying drawings and examples. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 It is a schematic top view of an embodiment of the present invention (omitting two sets of repeated conductive component assembly areas and finished product conveying areas).

[0047] Figure 2 The three-dimensional diagram of the push rod assembly area and the conductive component assembly area of ​​the embodiment of the present invention Figure 1 .

[0048] Figure 3 for Figure 2 Magnified view of part A.

[0049] Figure 4 The three-dimensional diagram of the push rod assembly area and the conductive component assembly area of ​​the embodiment of the present invention Figure 2 .

[0050] Figure 5 This is a partially enlarged view of the steering mechanism according to an embodiment of the present invention.

[0051] Figure 6 This is a three-dimensional diagram from the inspection area to the finished product conveying area according to an embodiment of the present invention.

[0052] Figure 7 It is a three-dimensional diagram of the local structure between the detection area and the finished product conveying area in an embodiment of the present invention.

[0053] Figure 8 This is an enlarged view of the conductive component discharging station according to an embodiment of the present invention.

[0054] Figure 9 Schematic diagram of a terminal block according to an embodiment of the present invention. DETAILED DESCRIPTION

[0055] This specific embodiment is merely an explanation of the present invention and is not intended to limit the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed. However, as long as such modifications are within the scope of the claims of the present invention, they are protected by patent law.

[0056] See attached Figure 1-9 The present embodiment discloses a fully automatic assembly machine for plug-in terminal blocks, comprising a workbench 1, wherein the workbench 1 is provided with a substrate feeding area 11, a push rod assembly area 12, a conductive component assembly area 13, a detection area 14, a labeling area 15, a marking area 16 and a finished product conveying area 17 in sequence along its length. A conveying device 2 for driving the substrate to move is provided between the push rod assembly area 12 and the finished product conveying area 17. The push rod assembly area 12, the conductive component assembly area 13, the detection area 14, the labeling area 15, and the marking area 16 are all provided at On the same side of the conveying device 2, the conveying device 2 includes a first feeding guide rail 21 for conveying the substrate and a material moving mechanism 22 for driving the substrate to move at intervals. The material moving mechanism 22 includes a material moving guide rail 221 for receiving the substrate and a first moving mechanism 222 for driving the substrate to move back and forth at intervals along the material moving guide rail 221. The first moving mechanism 222 includes a connecting plate 2221, a plurality of positioning clamps 2222 equidistantly arranged on the connecting plate 2221 and a first driving mechanism 2223 for driving the connecting plate 2221 to move.

[0057] This embodiment further provides that: an elastic clamping member 223 for positioning the base body is provided in the material transfer guide rail 221 , and the elastic clamping member 223 includes a spring and a movable protrusion.

[0058] This embodiment further provides that: the positioning clamping plate 2222 is provided with a positioning groove 22221 adapted to the base.

[0059] Example 1: The first driving mechanism 2223 includes a lateral moving component 22231 for driving the connecting plate 2221 to move left and right along the length direction and a longitudinal moving component 22232 for driving the positioning clamping plate 2222 to clamp or detach from the base. The first moving mechanism 222 also includes a slide 2224 and a first slide rail 2225 arranged below the slide 2224. A second slide rail 2226 is arranged between the connecting plate 2221 and the slide 2224. The lateral moving component 22231 is connected to the slide 2224 and drives the slide 2224 to slide along the first slide rail 2225. The longitudinal moving component 22232 is arranged on the slide 2224 and drives the connecting plate 2221 to slide along the second slide rail 2226.

[0060] Example 2: The first driving mechanism 2223 includes a transverse moving component 22231 for driving the connecting plate 2221 to move left and right along the length direction and a longitudinal moving component 22232 for driving the positioning clamping plate 2222 to clamp or detach from the base. The first moving mechanism 222 also includes a slide 2224 and a first slide rail 2225 arranged below the slide 2224. A second slide rail 2226 is arranged between the connecting plate 2221 and the slide 2224. The transverse moving component 22231 is arranged on the slide 2224 and drives the connecting plate 2221 to slide along the second slide rail 2226. The longitudinal moving component 22232 is connected to the slide 2224 and drives the slide 2224 to slide along the first slide rail 2225.

[0061] Example 3: When the cost is low and the accuracy requirement is not high, the first driving mechanism 2223 can be set below the material transfer guide rail 221, and a synchronous belt is used to drive the crank connecting rod to achieve intermittent movement.

[0062] This embodiment is further configured as follows: the material transfer guide rail 221 is provided with a conductive component assembly station 2212 corresponding to the conductive component assembly area 13, the conductive component assembly area 13 is provided with a conductive component loading station 131, a conductive component assembly device 3 is provided between the conductive component assembly station 2212 and the conductive component loading station 131, the conductive component assembly device 3 includes a steering mechanism 31 for rotating the substrate on the conductive component assembly station 2212 90 degrees and a conductive component assembly mechanism 32 for inserting the conductive component on the conductive component loading station 131 into the substrate assembly slot, the steering mechanism 31 includes a mechanism for driving the substrate to rotate The rotating clamp 311 and the first rotating component 312 that drives the rotating clamp 311 to rotate 90 degrees, the rotating clamp 311 includes a base 3111 for receiving the base and a driving turntable 3112 that cooperates with the first rotating component 312, the base 3111 is arranged on the other side of the driving turntable 3112 relative to the conductive component assembly area 13, the base 3111 is provided with a card slot 31111 that is adapted to the base, the driving turntable 3112 is provided with a movable channel 31121 for inserting the conductive component assembly mechanism 32 on the other side of the base 3111, and the movable channel 31121 is communicated with the card slot 31111.

[0063] This embodiment is further configured as follows: a gear is provided on the outer periphery of the driving turntable 3112, the first rotating assembly 312 includes a rack 3121 that cooperates with the gear rack 3121 of the driving turntable 3112 and a driving cylinder 3122 that drives the rack 3121 to move, and the driving cylinder 3122 drives the rack 3121 to move back and forth, thereby driving the driving turntable 3112 to rotate back and forth 90 degrees.

[0064] This embodiment is further configured as follows: an elastic clamping member 223 is provided in the clamping slot 31111 to position the base body and prevent it from falling off during rotation.

[0065] This embodiment is further configured as follows: the conductive component assembly mechanism 32 includes a mounting platform 321, and the mounting platform 321 is provided with a plug-in portion 3211 for inserting into the active channel 31121 on one side corresponding to the active channel 31121, and a sliding groove 3212 for sliding the conductive component is provided on the plug-in portion 3211, and the conductive component loading station 131 is provided in the sliding groove 3212, and the sliding groove 3212 is provided corresponding to an opening on one side of the active channel 31121, and a pushing mechanism 322 for pushing the conductive component along the sliding groove 3212 and inserted into the base is provided on the other side of the mounting platform 321 relative to the plug-in portion 3211, and the conductive component assembly mechanism 32 also includes a first driving component 323 for driving the mounting platform 321 to insert into or exit the active channel 31121.

[0066] In the technical solution of the present invention, according to the number of conductive components of a terminal row, the conductive component assembly area 13 is provided with a corresponding number of conductive component loading devices 4 and conductive component feeding devices 5, and the number of conductive component assembly stations 2212 and conductive component assembly mechanisms 32 is also the same as that thereof, the difference being that the height of the mounting platform 321 is different (that is, the number of base slots corresponds to the number of conductive components of the terminal row. When the conductive components are assembled with the base, the base rotates 90 degrees, so the plug-in portion 3211 needs to be aligned with the base slots of different heights when inserted into the active channel 31121). Figure 1 In the figure, the conductive component assembly area 13 only shows a set of conductive component loading device 4, conductive component feeding device 5 and conductive component assembly mechanism 32 and other equipment for assembling conductive components. Multiple sets of identical equipment between the conductive component assembly area 13 and the detection area 14 are omitted due to the long assembly line.

[0067] This embodiment is further configured as follows: the conductive component assembly area 13 is provided with a conductive component loading device 4 and a conductive component feeding device 5, the conductive component loading device 4 includes a rotating disk 41 and a conductive component loading mechanism 42 for moving the conductive component on the rotating disk 41 to the conductive component loading station 131, the conductive component feeding device 5 includes a terminal piece feeding mechanism 51 and a wire clamp feeding mechanism 52 respectively arranged at both ends of the rotating disk 41, the rotating disk 41 is provided with a terminal piece loading station 411, a wire clamp loading station 412 and a conductive component discharging station 413, the conductive component discharging station 413 is arranged in a straight line with the conductive component loading station 131 and the conductive component assembly station 2212, the conductive component loading mechanism 42 includes a first clamp for clamping the conductive component A material component 421, a first lifting component 422 for controlling the lifting of the first clamping component 421, and a first moving component 423 for driving the first lifting component 422 to move between the conductive component discharging station 413 and the conductive component loading station 131, the first clamping component 421 includes a mechanical claw and a third rotating component for driving the mechanical claw to rotate, the terminal piece feeding mechanism 51 includes a vibration plate, a second feeding guide rail 511 for conveying terminal pieces, and a terminal piece loading component 512 for moving the terminal piece on the second feeding guide rail 511 to the terminal piece loading station 411, the wire clamp feeding mechanism 52 includes a vibration plate, a third feeding guide rail 521 for conveying wire clamps, and a wire clamp loading component 522 for moving the wire clamp on the third feeding guide rail 521 to the wire clamp loading station 412.

[0068] In the technical solution of the present invention, the rotation direction of the rotating disk 41 is sequentially the terminal piece loading station 411, the wire clamp loading station 412, and the conductive component discharging station 413. A terminal piece detection station for detecting whether the terminal piece is inserted is provided between the terminal piece loading station 411 and the wire clamp loading station 412. A wire clamp detection station for detecting whether the wire clamp is aligned with and inserted into the opening of the terminal piece is provided between the wire clamp loading station 412 and the conductive component discharging station 413.

[0069] This embodiment is further configured as follows: the push rod assembly area 12 is provided with a push rod feeding device 6 and a push rod loading device 62, the push rod feeding device 6 includes a vibrating disk and a fourth feeding guide rail 61 for conveying the push rod, the fourth feeding guide rail 61 is provided with a loading port 611 for loading the push rod at one end corresponding to the shifting guide rail 221, the shifting guide rail 221 is provided with a push rod loading station 2211 corresponding to the loading port 611, the push rod loading device 62 includes a second clamping component 621 for clamping the push rod and inserting it into the base, a second lifting component 622 for controlling the lifting of the second clamping component 621 and a second moving component 623 for driving the second lifting component 622 to move between the loading port 611 and the push rod loading station 2211.

[0070] This embodiment is further configured as follows: a conductive component assembly station 2212 is provided in the conductive component assembly area 13 corresponding to the material transfer guide rail 221; a push rod assembly device 63 is provided between the push rod loading station 2211 and the conductive component assembly station 2212; the push rod assembly device 63 includes a first frame 631 and an L-shaped slider 632; the L-shaped slider 632 is provided on the first frame 631; a fourth lifting component 633 for controlling the lifting and lowering of the L-shaped slider 632 is provided above the first frame 631; pressing parts 6321 for pressing the push rod are respectively provided at both ends below the L-shaped slider 632; a push rod detection mechanism 634 for detecting whether the push rod is missing is also provided on the L-shaped slider 632; the push rod detection mechanism 634 includes a detection lens provided between the two pressing parts 6321 and a detection body 6341 provided on the L-shaped slider 632.

[0071] This embodiment further provides that: the detection area 14 is provided with a voltage resistance detection device 7 for detecting the voltage resistance of the terminal block and a conduction detection device 74 for the conduction test of the terminal block, the voltage resistance detection device 7 includes a top jack detection mechanism 71 arranged above the material transfer guide rail 221, a side jack detection mechanism 72 and a terminal piece detection mechanism 73 respectively arranged on both sides of the material transfer guide rail 221, the top jack detection mechanism 71 includes a top jack pin 711 and a second driving component 712 for driving the top jack pin 711 to move up and down, the side jack detection mechanism 72 includes a side jack The hole detection pin 721 and the third driving component 722 for driving the side jack pin to enter or detach from the base, the terminal piece detection mechanism 73 includes a terminal piece top piece 731 and a fourth driving component 732 for driving the terminal piece top piece 731 to abut or detach from the terminal piece, the position of the side jack detection mechanism 72 of the material transfer guide 221 is provided with a pressure resistance detection station 2213, and the two sides of the material transfer guide 221 corresponding to the pressure resistance detection station 2213 are respectively provided with a socket 22131 for inserting the side jack pin and a slot 22132 for moving the terminal piece top piece 731.

[0072] This embodiment is further configured as follows: a conduction detection station 2214 is provided at the position of the material transfer guide rail 221 corresponding to the conduction detection device 74, and the conduction detection device 74 includes a conduction mechanism 741 respectively provided on both sides of the material transfer guide rail 221, and the conduction mechanism 741 includes a conduction component and a third moving component for driving the conduction component to move forward and backward, the conduction component on one side is used to abut or separate from the rear side of the terminal piece, and the conduction component on the other side is used to be inserted into the side socket, and the conduction components on both sides cooperate to detect whether the terminal block can conduct electricity normally.

[0073] The present embodiment is further provided with: a movable groove 2215 is provided below the material moving guide rail 221, and a second moving mechanism 224 is provided in the movable groove 2215 for driving the base to move at intervals along the material moving guide rail 221, and the second moving mechanism 224 includes a mounting bar 2241 and a plurality of material moving components 2242 equidistantly arranged on the mounting bar 2241, and the mounting bar 2241 is connected to the first moving mechanism 222 by a connecting piece 225, and the first moving mechanism 222 drives the second moving mechanism 224 to move back and forth along the direction of the movable groove 2215, and the material moving component 2242 includes a rotating clamping plate 22421 and a reset spring, and the mounting bar 2241 is provided with a limited rotation groove 22411 corresponding to the position of the material moving component 2242, and the rotating clamping plate 22421 is arranged in the limited rotation groove 22411, and the lower end of the rotating clamping plate 22421 is connected to the mounting bar 22 41 hinged, the return spring is arranged in the gap between the end wall of the limit rotation groove 22411 corresponding to the labeling area 15 and the rotating card plate 22421. When the rotating card plate 22421 is in a vertical state, the upper end of the rotating card plate 22421 is arranged between the two bases 3111, and the other end of the rotating card plate 22421 corresponding to the labeling area 15 is against the other end wall of the limit rotation groove 22411 corresponding to the labeling area 15. 2421 moves back with the mounting bar 2241. When the other end of the rotating card plate 22421 corresponding to the labeling area 15 contacts the base 3111, the rotating card plate 22421 rotates along the limited rotation groove 22411, the reset spring is compressed, and the upper end of the rotating card plate 22421 rotates to the bottom of the base 3111. When the rotating card plate 22421 moves back to separate from the base 3111, the reset spring pushes the rotating card plate 22421 to reset it to restore it to a vertical state.

[0074] In the technical solution of the present invention, due to the setting of the pressure resistance detection device 7 and the conduction detection device 74, there is no space on the front and rear sides and above the material transfer guide rail 221 to set the first moving mechanism 222, so the second moving mechanism 224 is set at the position of the material transfer guide rail 221 corresponding to the detection area 14, and drives the base to move from the bottom of the material transfer guide rail 221.

[0075] This embodiment is further configured as follows: the material transfer guide rail 221 is provided with a labeling station 2216 corresponding to the labeling area 15, the labeling area 15 is provided with a label loading platform 8, the material transfer guide rail 221 is provided with a rotating clamping block 22161 for clamping the terminal row corresponding to the labeling station 2216, a mounting base 22162 is provided below the rotating clamping block 22161, the rotating clamping block 22161 is hinged to the mounting base 22162, and the mounting base 22162 is provided with a rotating clamping block 22161 for driving the rotating clamping block 22161. Block 22161 rotates to rotate the fifth driving component 22163 of the terminal block to a horizontal state. A labeling device 81 for labeling the inclined surface of the terminal block is provided between the labeling station 2216 and the label loading platform 8. The labeling device 81 includes a suction component 811 for sucking labels, a third lifting component 812 for controlling the lifting and lowering of the suction component 811, and a fourth moving component 813 for driving the third lifting component 812 to move between the label loading platform 8 and the labeling station 2216.

[0076] This embodiment is further configured as follows: the material transfer guide rail 221 is provided with a marking station 2217 corresponding to the marking area 16, and a pressure labeling device 82 for pressing the label is provided between the labeling station 2216 and the marking station 2217, and the pressure labeling device 82 includes a mounting seat 821 provided on the material transfer guide rail 221, and the front side of the mounting seat 821 is hingedly provided with a rotating pressure plate 822, and the rear end of the mounting seat 821 is provided with a sixth driving component 823 that drives the rotating pressure plate 822 to move, and a slide groove 8211 is provided on the mounting seat 821, and a driving slider 824 is provided in the slide groove 8211, and the rear side of the driving slider 824 is connected to the sixth driving component 823, and the front side is hinged to the rotating pressure plate 822 through a hinge 825, and the sixth driving component 823 drives the rotating pressure plate 822 to rotate and press the label on the inclined surface of the terminal block through the driving slider 824.

[0077] This embodiment further provides that: a labeling detection device 83 for detecting whether the terminal block is qualified for labeling is provided between the labeling device 81 and the marking area 16 .

[0078] This embodiment is further configured as follows: the material transfer guide 221 is provided with a rotating clamp 9 for clamping the terminal block corresponding to the marking station 2217; the material transfer guide 221 is provided with a second rotating component 91 for driving the rotating clamp to rotate 990 degrees on one side of the marking area 16; the second rotating component 91 includes a rotating disk 911 for installing the rotating clamp 9 and a driving motor 912 for driving the rotating disk 911 to rotate; a marking device 913 for laser marking on the left or right side of the terminal block is provided above the marking station 2217.

[0079] This embodiment is further configured as follows: the material transfer guide rail 221 is provided with a finished product discharging station 2219 corresponding to the finished product conveying area 17, a marking detection station 2218 is provided between the marking station 2217 and the finished product discharging station 2219, the material transfer guide rail 221 is provided with a rotating clamp 9 and a second rotating component 91 which are the same as the marking station 2217 corresponding to the marking detection station 2218, and a marking detection device 914 is provided above the marking detection station 2218.

[0080] This embodiment is further configured as follows: the material transfer guide rail 221 includes a front rail 22191 and a rear rail 22192 arranged in parallel; the rear rail 22192 is provided with a movable guide rail 22193 at a position corresponding to the finished product discharging station 2219; the rear side of the material transfer guide rail 221 is provided with a seventh driving component 22194 for driving the movable guide rail 22193 to move forward and backward; a waste recycling box 10 is provided below the finished product discharging station 2219; when the seventh driving component 22194 drives the movable guide rail 22193 to move forward to be flush with the rear rail 22192, the terminal row is clamped between the movable guide rail 22193 and the front rail 22191; when the seventh driving component 22194 drives the movable guide rail 22193 to move backward, the terminal row falls into the waste recycling box 10.

[0081] An operating method for a fully automatic assembly machine for plug-in terminal blocks, comprising the following steps: S1: a first feeding guide rail 21 pushes a substrate to be transported by a push rod, a push rod feeding device 6 performs push rod feeding, a push rod loading device 62 clamps a push rod from a loading port 611 and inserts it into a push rod slot of a substrate at a push rod loading station 2211, and then the substrate moves to the next station along with a first moving mechanism 222 after the push rod loading is completed; S2: a steering mechanism 31 drives the substrate on a conductive component assembly station 2212 to rotate 90 degrees, and a first drive assembly 323 drives the mounting platform 321 to self-steering The rear end of the mechanism 31 is inserted into the rotating clamp 311, and the pushing mechanism 322 pushes the conductive component along the sliding groove 3212 to be inserted into the base slot; S3: The first driving component 323 drives the installation platform 321 to exit the rotating clamp 311, and the steering mechanism 31 drives the base on the conductive component assembly station 2212 to rotate 90 degrees and reset. Then, after the conductive component is assembled, the base enters the next station with the first moving mechanism 222; S4: Enters the withstand voltage test station 2213, and the terminal block completes the withstand voltage test step after the top jack test, side jack test and terminal piece test Enter the next station with the second moving mechanism 224; S5: Enter the conduction detection station 2214, the terminal block is tested by the conduction component to see if the terminal block can conduct electricity normally, and after completing the conduction detection, enter the next station with the first moving mechanism 222; S6: Enter the labeling station 2216, the fifth driving component 22163 drives the rotating clamp 22161 to rotate so that the inclined surface of the terminal block rotates to a horizontal state, and the labeling device 81 absorbs the label from the label feeding platform 8 and sticks it on the inclined surface of the terminal block to complete the labeling; S7: The fifth driving component 22163 drives the rotating clamp After 22161 rotates and resets, the terminal block enters the next workstation with the first moving mechanism 222; S8: enters the marking workstation 2217, the second rotating component 91 drives the rotating clamp 9 to rotate 90 degrees, and the marking device 913 laser marks. After completing the marking, it enters the next workstation with the first moving mechanism 222; S9: the finished product discharge workstation 2219, the qualified products detected in the above steps enter the finished product conveying area 17, and the unqualified products are detected, the seventh driving component 22194 drives the movable guide rail 22193 to move backward, and the terminal block falls into the waste recycling box 10.

[0082] This embodiment is further configured: S1 includes the following steps: S11: the second lifting component 622 controls the second clamping component 621 to clamp the push rod from the loading port 611; S12: the second moving component 623 drives the second lifting component 622 and the second clamping component 621 to move to the push rod loading station 2211 to place the push rod into the push rod groove of the base; S13: after the base completes the push rod loading, it follows the first moving mechanism 222 to enter the bottom of the push rod assembly device 63, and the push rod detection mechanism 634 detects whether there is a push rod on the base; S14: the fourth lifting component 633 controls the L-shaped slider 632 to move downward to drive the pressing part 6321 to press down, so that the push rod is assembled in place.

[0083] This embodiment is further configured: S2 includes the following steps: S21: the terminal piece loading component 512 moves the terminal piece on the second feeding guide rail 511 to the terminal piece loading station 411 of the rotating disk 41 of the rotating disk 41, and the wire clamp loading component 522 moves the wire clamp on the third feeding guide rail 521 to the wire clamp loading station 412 of the rotating disk 41. After both are loaded, the rotating disk 41 rotates to the conductive component discharging station 413, and the conductive component loading mechanism 42 moves the conductive component of the conductive component loading mechanism 42 to the sliding groove 3212 of the mounting platform 321 (that is, the conductive component loading station 131); S22: the first rotating component 312 drives the rotating clamp 311 to rotate the base; S23: the first driving component 323 drives the mounting platform 321 to insert into the rotating clamp 311 from the rear end of the steering mechanism 31, and the pushing mechanism 322 pushes the conductive component along the sliding groove 3212 to insert into the base slot.

[0084] This embodiment is further configured as follows: S6 includes the following steps: S61: the labeling device 81 completes labeling; S62: the label pressing device 82 presses the label on the terminal block by rotating the pressing plate 822; S63: the label detection device performs label detection on the terminal block.

[0085] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. The above-mentioned "between" does not only refer to directions and positions, but also includes the meaning of the interaction between different parts.

[0086] Although this article uses more workbench 1, substrate feeding area 11, push rod assembly area 12, conductive component assembly area 13, conductive component loading station 131, inspection area 14, labeling area 15, marking area 16, finished product conveying area 17, conveying device 2, first feeding guide rail 21, material transfer mechanism 22, material transfer guide rail 221, push rod loading station 2211, conductive component assembly station 2212, voltage resistance test station 2213, jack 22131, slot 22132, conduction test station 2214, movable slot 2215, labeling station 2216, rotating clamp 22161, mounting base 22162, fifth drive assembly 22163, marking station 2217, marking test station 2218, finished product discharge station 221 9, front rail 22191, rear rail 22192, movable guide rail 22193, seventh drive assembly 22194, first moving mechanism 222, connecting plate 2221, positioning card plate 2222, positioning slot 22221, first driving mechanism 2223, lateral moving assembly 22231, longitudinal moving group 22232, slide 2224, first slide rail 2225, second slide rail 2226, elastic card 223, second moving mechanism 224, mounting bar 2241, limited rotation slot 22411, material moving assembly 2242, rotating card plate 22421, connecting member 225, conductive component assembly 3, steering mechanism 31, rotating card 311, base 3111, card slot 31111, driving turntable 3112, movable passage 31121, first rotating assembly 312, rack 3121, driving cylinder 3122, conductive assembly assembly mechanism 32, mounting platform 321, plug-in portion 3211, sliding groove 3212, pushing mechanism 322, first driving assembly 323, conductive assembly loading device 4, rotating disk 41, terminal piece loading station 411, wire clamp loading station 412 conductive assembly unloading station 413, conductive assembly loading mechanism 42, first clamping assembly 421, first lifting assembly 422, first moving assembly 423, conductive assembly feeding device 5, terminal piece feeding mechanism 51, second feeding guide rail 511, terminal piece loading assembly 512, wire clamp feeding mechanism 52, third feeding guide rail 521, wire clamp loading assembly 522, push rod feeding Device 6, fourth feeding guide rail 61, loading port 611, push rod loading device 62, second clamping assembly 621, second lifting assembly 622, second moving assembly 623, push rod assembly device 63, first frame 631, L-shaped slider 632, pressing part 6321, fourth lifting assembly 633, push rod detection mechanism 634, detection body 6341, pressure resistance detection device 7, top jack detection mechanism 71, top jack pin 711, second drive assembly 712, side jack detection mechanism 72, side jack detection pin 721, third drive assembly 722, terminal piece detection mechanism 73, terminal piece top piece 731, fourth drive assembly 732, conduction detection device 74, conduction mechanism 741, label feeding platform 8, labeling device 81,The terms suction assembly 811, third lifting assembly 812, fourth moving assembly 813, labeling device 82, mounting seat 821, slide 8211, rotating pressure plate 822, sixth driving assembly 823, driving slider 824, hinge 825, labeling detection device 83, rotating clamp 9, second rotating assembly 91, rotating disk 911, driving motor 912, labeling device 913, labeling detection device 914, waste recycling box 10, etc. are used, but the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitations is contrary to the spirit of the present invention.

Claims

1. A fully automatic assembly machine for plug-in terminal blocks, characterized by: The workbench comprises a workbench, on which a substrate feeding area, a push rod assembly area, a conductive component assembly area, a detection area, a labeling area, a marking area and a finished product conveying area are sequentially distributed along its length direction; a conveying device for driving the substrate to move is provided between the push rod assembly area and the finished product conveying area; the push rod assembly area, the conductive component assembly area, the detection area, the labeling area and the marking area are all provided on the same side of the conveying device; the conveying device comprises a first feeding guide rail for conveying the substrate and a material shifting mechanism for driving the substrate to move at intervals; the material shifting mechanism comprises a material shifting guide rail for receiving the substrate and a first moving mechanism for driving the substrate to move back and forth at intervals along the material shifting guide rail; the first moving mechanism comprises A connecting plate, a plurality of positioning clamps equidistantly arranged on the connecting plate and a first driving mechanism for driving the connecting plate to move; the conductive component assembly area corresponding to the material transfer guide rail is provided with a conductive component assembly station, the conductive component assembly area is provided with a conductive component loading station, a conductive component assembly device is provided between the conductive component assembly station and the conductive component loading station, the conductive component assembly device includes a steering mechanism for rotating the substrate on the conductive component assembly station 90 degrees and a conductive component assembly mechanism for inserting the conductive component on the conductive component loading station into the substrate assembly slot, the steering mechanism includes a rotating clamp for driving the substrate to rotate and a rotating clamp for driving the rotating clamp 90 degrees The first rotating component of the present invention is a rotating component, wherein the rotating card includes a base for receiving the base and a driving turntable cooperating with the first rotating component. The base is arranged on the other side of the driving turntable relative to the conductive component assembly area, and a card slot adapted for the base is provided on the base, and the driving turntable is provided on the other side of the base relative to the base with a movable channel for inserting the conductive component assembly mechanism. The movable channel is connected to the card slot, and an elastic card is provided in the card slot for positioning the base to prevent it from falling during rotation; the conductive component assembly mechanism includes a mounting platform, and a plug-in portion for inserting into the movable channel is provided on the plug-in portion. A sliding groove for sliding the conductive component is provided on the plug-in portion, and the conductive component loading station is arranged in the sliding groove, and the sliding groove is arranged corresponding to one side opening of the movable channel. A pushing mechanism for pushing the conductive component along the sliding groove and inserted into the base is provided on the other side of the mounting platform relative to the plug-in portion. The conductive component assembly mechanism also includes a first driving component for driving the mounting platform to insert or exit the movable channel.

2. The fully automatic assembly machine for plug-in terminal blocks according to claim 1, characterized in that: The positioning card plate is provided with a positioning groove adapted to the base, and the first driving mechanism includes a lateral movement component for driving the connecting plate to move left and right along the length direction and a longitudinal movement component for driving the positioning card plate to clamp or detach from the base, the first movement mechanism also includes a slide and a first slide rail arranged under the slide, a second slide rail is arranged between the connecting plate and the slide, the lateral movement component is connected to the slide and drives the slide to slide along the first slide rail, and the longitudinal movement component is arranged on the slide and drives the connecting plate to slide along the second slide rail.

3. The fully automatic assembly machine for plug-in terminal blocks according to claim 1, characterized in that: The conductive component assembly area is provided with a conductive component loading device and a conductive component feeding device, the conductive component loading device includes a rotating disk and a conductive component loading mechanism for moving the conductive component on the rotating disk to the conductive component loading station, the conductive component feeding device includes a terminal piece feeding mechanism and a wire clamp feeding mechanism respectively arranged at both ends of the rotating disk, the rotating disk is provided with a terminal piece loading station, a wire clamp loading station and a conductive component discharging station, the conductive component discharging station is arranged in a straight line with the conductive component loading station and the conductive component assembly station, the conductive component loading mechanism includes a first clamping mechanism for clamping the conductive component An assembly, a first lifting assembly for controlling the lifting of the first clamping assembly and a first moving assembly for driving the first lifting assembly to move between the conductive assembly discharging station and the conductive assembly loading station, the first clamping assembly includes a mechanical claw and a third rotating assembly for driving the mechanical claw to rotate, the terminal piece feeding mechanism includes a vibration plate, a second feeding guide rail for conveying the terminal piece and a terminal piece loading assembly for moving the terminal piece on the second feeding guide rail to the terminal piece loading station, the wire clamp feeding mechanism includes a vibration plate, a third feeding guide rail for conveying the wire clamp and a wire clamp loading assembly for moving the wire clamp on the third feeding guide rail to the wire clamp loading station.

4. The fully automatic assembly machine for plug-in terminal blocks according to claim 1, characterized in that: The push rod assembly area is provided with a push rod feeding device and a push rod loading device, the push rod feeding device includes a vibrating plate and a fourth feeding guide rail for conveying the push rod, the fourth feeding guide rail is provided with a loading port for loading the push rod at one end corresponding to the shifting guide rail, and the shifting guide rail is provided with a push rod loading station corresponding to the loading port, and the push rod loading device includes a second clamping component for clamping the push rod and inserting it into the base, a second lifting component for controlling the lifting of the second clamping component and a second moving component for driving the second lifting component to move between the loading port and the push rod loading station.

5. The fully automatic assembly machine for plug-in terminal blocks according to claim 1, characterized in that: The detection area is provided with a voltage resistance detection device for detecting the voltage resistance of the terminal block and a conduction detection device for the conduction test of the terminal block, the voltage resistance detection device includes a top jack detection mechanism arranged above the material transfer guide rail, a side jack detection mechanism and a terminal piece detection mechanism respectively arranged on both sides of the material transfer guide rail, the top jack detection mechanism includes a top jack pin and a second drive component for driving the top jack pin to move up and down, the side jack detection mechanism includes a side jack detection pin and a third drive component for driving the side jack pin to enter or detach from the base, the terminal piece detection mechanism includes a terminal piece top piece and a fourth drive component for driving the terminal piece top piece to abut or detach from the terminal piece, a voltage resistance detection station is provided at the position of the material transfer guide rail corresponding to the side jack detection mechanism, and a jack for inserting the side jack pin and a slot for moving the terminal piece top piece are respectively provided on both sides of the material transfer guide rail corresponding to the voltage resistance detection station.

6. The fully automatic assembly machine for plug-in terminal blocks according to claim 1, characterized in that: The movable groove is provided under the material moving guide rail, and a second moving mechanism is provided in the movable groove for driving the base to move at intervals along the material moving guide rail. The second moving mechanism includes a mounting bar and a plurality of material moving components equidistantly arranged on the mounting bar. The mounting bar is connected to the first moving mechanism by a connecting piece, and the first moving mechanism drives the second moving mechanism to reciprocate along the movable groove direction. The material moving component includes a rotating clamping plate and a return spring, and the mounting bar is provided with a limited rotation groove corresponding to the position of the material moving component, and the rotating clamping plate is arranged in the limited rotation groove, and the lower end of the rotating clamping plate is hinged to the mounting bar. The return spring is arranged in the gap between the end wall of one end of the labeling area corresponding to the limited rotation groove and the rotating card plate. When the rotating card plate is in a vertical state, the upper end of the rotating card plate is arranged between the two bases, and the other end of the rotating card plate corresponding to the labeling area is abutted against the other end wall of the labeling area corresponding to the limited rotation groove. When the rotating card plate moves back with the mounting bar and the other end of the rotating card plate corresponding to the labeling area contacts the base, the rotating card plate rotates along the limited rotation groove, the return spring is compressed, and the upper end of the rotating card plate rotates to the bottom of the base. When the rotating card plate moves back to separate from the base, the return spring pushes the rotating card plate to reset and restore it to a vertical state.

7. The fully automatic assembly machine for plug-in terminal blocks according to claim 1, characterized in that: The material transfer guide rail is provided with a labeling station corresponding to the labeling area, the labeling area is provided with a label loading platform, the material transfer guide rail is provided with a rotating clamping block for clamping the terminal row corresponding to the labeling station, a mounting base is provided under the rotating clamping block, the rotating clamping block is hingedly connected to the mounting base, and a fifth driving component is provided on the mounting base for driving the rotating clamping block to rotate so that the inclined surface of the terminal row is rotated to a horizontal state, a labeling device for labeling the inclined surface of the terminal row is provided between the labeling station and the label loading platform, and the labeling device includes a suction component for sucking labels, a device for controlling the lifting of the suction component, and a device for sucking labels. The third lifting component for lowering and the fourth moving component for driving the third lifting component to move between the label loading platform and the labeling station; the material transfer guide rail is provided with a marking station corresponding to the marking area, and the material transfer guide rail is provided with a rotating clamp for clamping the terminal block corresponding to the marking station, and the material transfer guide rail is provided with a second rotating component for driving the rotating clamp to rotate 90 degrees on one side of the marking area. The second rotating component includes a rotating disc for installing the rotating clamp and a driving motor for driving the rotating disc to rotate. A marking device for laser marking on the left or right side of the terminal block is provided above the marking station.

8. A method for operating a fully automatic assembly machine for plug-in terminal blocks, characterized in that: The fully automatic assembly machine for plug-in terminal blocks according to any one of claims 1 to 7 is used to perform the following steps: S1: the first feeding guide push rod transports the substrate, the push rod feeding device feeds the push rod, the push rod loading device clamps the push rod from the loading port and inserts it into the push rod groove of the substrate at the push rod loading station, and then the substrate enters the next station with the first moving mechanism after the push rod loading is completed; S2: the steering mechanism drives the substrate on the conductive component assembly station to rotate 90 degrees, the first drive assembly drives the installation platform from the rear end of the steering mechanism to insert into the rotating clamp, and the pushing mechanism pushes the conductive component along the sliding groove to insert into the substrate slot; S3: the first drive assembly drives the installation platform to exit the rotating clamp, and the steering mechanism drives the substrate on the conductive component assembly station to rotate 90 degrees The terminal block is rotated and reset, and then the base body enters the next station with the first moving mechanism after the conductive component is assembled; S4: Enters the withstand voltage test station, the terminal block is tested by the top jack test, the side jack test and the terminal piece test to complete the withstand voltage test step and enters the next station with the second moving mechanism; S5: Enters the conduction test station, the terminal block is tested by the conduction component to see if the terminal block can conduct electricity normally, and enters the next station with the first moving mechanism after completing the conduction test; S6: Enters the labeling station, the fifth driving component drives the rotating clamp to rotate so that the inclined surface of the terminal block rotates to a horizontal state, and the labeling device absorbs the label from the label loading platform and sticks it on the inclined surface of the terminal block to complete the labeling; S7: After the fifth driving component drives the rotating clamp to rotate and reset, the terminal block enters the next station with the first moving mechanism; S8: Enters the marking station, the second rotating component drives the rotating clamp to rotate 90 degrees, and the marking device laser marks, and enters the next station with the first moving mechanism after completing the marking; S9: Finished product discharging station, the qualified products detected in the above steps enter the finished product conveying area, and the unqualified products are detected, the seventh drive component drives the movable guide rail to move backward, and the terminal block falls into the waste recycling box.

Images