A double track automaton

Abstract

The application relates to the technical field of terminal manufacturing devices, and discloses a double-track automatic machine which is characterized by comprising a machine base, a pin inserting module arranged on the machine base, and a sliding channel for sliding of a terminal arranged on the machine base and corresponding to the pin inserting module, wherein the pin inserting module comprises a moving structure, a first pin inserting structure and a second pin inserting structure; the moving structure comprises a moving assembly and two clamping assemblies, two tracks are arranged on the machine base, the moving assembly is used for driving the two clamping assemblies to move along the two tracks respectively, a sliding assembly is arranged on each clamping assembly, and the sliding assembly is used for driving a clamping part of the clamping assembly to be separated from the sliding channel, so that the two clamping assemblies can move staggeredly in the extension direction of the sliding channel. The application enables two pin inserting structures to insert different terminal pins in parallel, overcomes the problem of long time consumption of a pin inserting process caused by traditional single-track serial operation, and improves equipment utilization and overall machine capacity.

Description

Technical Field

[0001] This application relates to the technical field of terminal manufacturing apparatus, and in particular to a dual-track automatic machine. Background Technology

[0002] PH patch is a PH series connector pin header with a 2.0mm pitch and surface mount technology, used to automate the soldering connection between PCB boards and cables. During the assembly of the PH patch, the 13 pins are first inserted one by one into the corresponding pin holes on the terminal body, and then a pressing process is used to fix the pins to the terminal body, thus completing the assembly.

[0003] In related technologies, a terminal manufacturing device includes a base, a pin insertion module, a pin pressing module, and a moving module. The pin insertion module and the pin pressing module are arranged sequentially along a single processing track. The base is provided with a slide for the terminal to slide. The moving module is used to clamp the terminal and drive the terminal to move along the slide, so that the terminal arrives at the pin insertion station and the pin pressing station in sequence.

[0004] The moving module first positions the terminal at the pin module, and the pin module performs multiple pin insertion actions on the same terminal, inserting all 13 pins one by one; after the pin insertion is completed, the gripper structure then moves the terminal to the pin pressing module, which presses all the pins into place at once.

[0005] Because the pin insertion module requires up to 13 insertion operations on a single terminal, the processing time for a single piece is relatively long. In contrast, the pin pressing module only requires one pressing action to fix all the pins, making its operation speed much faster. During the insertion process, the pin pressing module is idle for a long time, resulting in low equipment utilization. At the same time, the entire device is limited by a single-slide serial operation mode, where terminals must undergo insertion and pressing sequentially, making it impossible to achieve multi-station parallel processing. This causes the production cycle to be completely controlled by the speed of the insertion process, making it difficult to meet the needs of high-efficiency, high-volume production. Summary of the Invention

[0006] In order to improve the operating speed in the case of a single track, this application provides a dual-track automatic machine.

[0007] This application provides a dual-track automatic machine, which adopts the following technical solution: A dual-track automatic machine, characterized in that: it includes a base, on which a pin insertion module is provided, and a slide rail is provided on the base for sliding terminals, the slide rail corresponding to the pin insertion module, the pin insertion module including a moving structure, a first pin insertion structure and a second pin insertion structure, both the first pin insertion structure and the second pin insertion structure being used for pin insertion processing of terminals; The moving structure includes a moving component and two clamping components. The base is provided with two tracks. The moving component is used to drive the two clamping components to move along the two tracks respectively. The clamping components are used to clamp the terminals and drive the terminals to move along the slide. The clamping components are provided with a sliding component. The sliding component is used to drive the clamping part of the clamping component to disengage from the slide, so as to allow the two clamping components to move alternately in the extension direction of the slide.

[0008] By adopting the above technical solution, this solution sets up first and second pin insertion structures and two clamping components that can move along two independent tracks. A sliding component allows the clamping parts to detach from the slide rails, enabling the two clamping components to move alternately in the direction of the slide rail extension. Thus, while one clamping component is performing pin insertion on the same slide rail, the other clamping component can independently perform material picking, transfer, or pin insertion at another station. This allows the two pin insertion structures to insert pins onto different terminals in parallel, fundamentally overcoming the problems of excessively long pin insertion time and idle downstream equipment caused by traditional single-track serial operations. It significantly improves the parallelism of the pin insertion process, significantly shortens the production cycle, and increases equipment utilization and overall machine capacity. Simultaneously, the design of the clamping components moving alternately detached from the slide rails makes continuous cyclic operation of multiple clamping components possible, resulting in a compact structure and a high degree of automation.

[0009] Optionally, the clamping assembly includes a sliding plate and a clamping block, and the sliding assembly includes a sliding drive, a rotating bar, and a sliding plate. The sliding plate is slidably mounted on a track, and the sliding plate has a placement slot for the sliding drive and a sliding hole. The sliding plate is slidably mounted on the sliding hole, and the clamping block is fixedly mounted on the sliding plate. One end of the rotating bar is rotatably connected to the output end of the sliding drive, and the other end of the rotating bar is rotatably connected to the sliding plate. The sliding drive can drive the sliding plate to move along the sliding hole through the rotating bar, thereby disengaging the clamping block from the track.

[0010] By adopting the above technical solution, a linkage mechanism consisting of a sliding drive component, a rotating bar, and a sliding plate is used. The clamping block is fixed to the sliding plate, and guided by the sliding hole of the slide plate, the clamping block disengages from the slide rail. This structure operates stably and reliably, and can precisely control the avoidance displacement and position of the clamping block, ensuring smooth movement during staggered movements and accurate clamping and positioning of the terminals after reset, which is beneficial for high-speed and precision transfer.

[0011] Optionally, both tracks extend along the processing direction, and the two tracks are located on the upper and lower sides of the slide, respectively.

[0012] By adopting the above technical solution, and arranging two tracks on the upper and lower sides of the slide respectively, the two clamping components move symmetrically and alternately on both sides of the slide. This layout makes full use of space, makes the structure more balanced and compact, avoids eccentric load torque, improves the stability and lifespan of the mechanism, and also ensures that the disengagement of the clamping blocks does not interfere with each other, resulting in more coordinated movement.

[0013] Optionally, the sliding hole includes a first through hole and a second through hole that are interconnected. The first through hole extends along the slide rail to the sliding plate, and the second through hole is inclined along the track away from another track. The sliding plate is provided with a sliding block, and both the first through hole and the second through hole are for the sliding block to slide. When the sliding block moves from the first through hole into the second through hole, the clamping block disengages from the slide rail.

[0014] By adopting the above technical solution, when the sliding block moves from the first through hole into the second through hole, the clamping block is lifted obliquely to disengage from the slide rail. This through-hole trajectory combines the disengagement action with the movement along the slide rail direction, achieving a compact avoidance path, enabling rapid disengagement and resetting, and occupying less workspace when intersecting, which is beneficial for reducing the overall size of the machine and adapting to high-speed transport.

[0015] Optionally, the machine base is provided with a detection structure for detecting whether the terminal pins are normal. The machine base is provided with a pushing structure for pushing abnormal terminals away from the slide. The slide has a first station corresponding to the first pin structure, a second station corresponding to the second pin structure, and a third station corresponding to the detection structure along the processing direction. The moving component is used to drive the clamping component to pass through the first station, the second station, and the third station in sequence. When the terminal is processed at the second station, the detection structure detects the terminal at the third station.

[0016] By adopting the above technical solution, a detection structure is set up corresponding to the third station, and a moving component drives the clamping component to sequentially pass through the first station (corresponding to the first pin structure), the second station (corresponding to the second pin structure), and the third station (corresponding to the detection structure). While pin insertion is being performed at the second station, the detection structure simultaneously inspects the terminals at the third station, thus parallelizing pin insertion processing and online inspection without any additional production cycle time. This allows for real-time identification of pin abnormalities without reducing efficiency, effectively preventing defective products from flowing into subsequent processes, ensuring product quality stability, and further improving overall automated processing efficiency.

[0017] Optionally, the pushing structure includes a pushing component and a limiting component. The pushing component includes a pushing spring and a pushing bar. The base has an ejection groove that connects to the slide rail. The ejection groove allows the abnormal terminal to disengage from the slide rail. The pushing spring is disposed in the ejection groove, and the pushing bar is disposed on the pushing spring. The pushing spring is used to drive the pushing bar to eject the abnormal terminal out of the slide rail. The limiting component includes an elastic block. The elastic block is disposed in the ejection groove and is located on the movement path of the pushing bar. When the pushing bar is located on the side of the elastic block away from the terminal, the elastic block restricts the pushing bar from sliding within the slide rail.

[0018] By adopting the above technical solution, the pushing structure uses a pushing spring and a pushing bar, and an elastic block is used to limit the pushing bar in the normal state, storing energy for release. When it is necessary to remove an abnormal terminal, the limit is released, and the spring force pushes the pushing bar to push the abnormal terminal out of the slide. This structure uses spring-stored energy for propulsion, eliminating the need for a separate cylinder, motor, or other power source for the removal action. It has a simple structure, low manufacturing cost, reliable and maintenance-free operation, and rapid removal action, which helps maintain the production line cycle time.

[0019] Optionally, the sliding hole further includes a third through hole for the sliding block to slide. The third through hole is located on the side of the first through hole away from the second through hole and extends along the length direction of the first through hole. The limiting component further includes a limiting strip, which is rotatably disposed in the ejection groove. The limiting strip is located on the side of the push strip facing the push spring and is located on the movement path of the clamping block from the first through hole to the third through hole. When the sliding block is located in the third through hole, the clamping block presses the limiting strip, and the limiting strip drives the push strip to overcome the stop of the elastic block, so that the push spring pushes the push strip to eject the abnormal terminal out of the slide.

[0020] By adopting the above technical solution, a third through hole is added to the sliding hole, and a limiting strip is added inside the slide rail, with the limiting strip positioned on the moving path of the clamping block. When the sliding block enters the third through hole, the clamping block presses the limiting strip during its reset action, thereby driving the push strip to overcome the elastic block stop, causing the push spring to release and push out the abnormal terminal. This solution cleverly links the reset movement of the clamping assembly with the abnormal terminal rejection action, eliminating the need for additional drivers, sensors, and control timing. The structure is highly integrated, the control logic is simplified, and the degree of automation is higher. It also reduces the probability of false rejection and improves operational reliability.

[0021] Optionally, a reset slope is provided on the side of the push bar facing the second station. The distance between the reset slope and the push spring gradually increases along the direction from the second station to the third station. The clamping block can abut against the reset slope to push the push bar to compress the push spring and reset to the side of the elastic block facing the push spring.

[0022] By adopting the above technical solution, a reset slope is provided on the side of the push bar facing the second station, and the clamping block can abut against this reset slope. During normal transfer, the push bar is pushed to compress the push spring, forcing the push bar to pass over the elastic block and reset to the side of the elastic block facing the push spring. Thus, after the abnormal terminal is removed, the original movement of the clamping assembly can automatically complete the reset and re-limiting energy storage of the push bar, preparing for the next rejection. This achieves long-term continuous unattended operation, greatly reducing the frequency of manual intervention and maintenance, and ensuring the continuity of fully automated production.

[0023] Optionally, the first pin structure is used to perform seven pin insertion actions on the same terminal, and the second pin structure is used to perform six pin insertion actions on the same terminal; when the first pin structure inserts pins onto the terminal, the moving component can drive the clamping component to move to the side of the first pin structure away from the second pin structure.

[0024] By adopting the above technical solution, since the first and second pin structures each undertake part of the pin insertion action, the two pin structures can simultaneously process different terminals, transforming the pin insertion process from a serial operation to a parallel operation. This improves equipment utilization and output per unit time, and addresses the issues of long single pin insertion module operation time and subsequent station idleness due to material waiting in the prior art. The clamping assembly synchronously completes positional movement and avoidance during the pin insertion process of the first pin structure, without occupying additional processing time. This allows terminal transfer, station switching, and pin insertion to proceed in parallel, further improving the overall machine production cycle time and automation efficiency.

[0025] In summary, this application includes at least one of the following beneficial technical effects: This solution utilizes a first and second pin insertion structure and two clamping components that can move along two independent tracks. A sliding component allows the clamping parts to detach from the slide rails, enabling the two clamping components to move alternately along the slide rail extension direction. Thus, while one clamping component is performing pin insertion on the same slide rail, the other can independently perform material handling, transfer, or pin insertion at another station. This allows the two pin insertion structures to insert pins onto different terminals in parallel, fundamentally overcoming the problems of excessively long pin insertion times and idle downstream equipment caused by traditional single-track serial operations. It significantly improves the parallelism of the pin insertion process, substantially shortens the production cycle time, and increases equipment utilization and overall machine capacity. Furthermore, the design of the clamping components moving alternately detached from the slide rails makes continuous cyclic operation of multiple clamping components possible, resulting in a compact structure and a high degree of automation.

[0026] When the sliding block moves from the first perforation into the second perforation, the clamping block is lifted obliquely to disengage from the slide rail. This perforation trajectory combines the disengagement action with the movement along the slide rail direction, achieving a compact avoidance path. It can quickly complete disengagement and resetting, and occupies less workspace when intersecting, which helps to reduce the overall size of the machine and adapt to high-speed transfer. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this application; Figure 2 This is a schematic diagram of the pin module highlighted in Embodiment 1 of this application; Figure 3 This is a schematic diagram highlighting the structure of the moving component in Embodiment 1 of this application; Figure 4 This is an exploded view highlighting the sliding component in Embodiment 1 of this application; Figure 5 This is a schematic diagram of the detection structure highlighted in Embodiment 2 of this application; Figure 6 This is a schematic diagram of the ejection groove in Embodiment 2 of this application; Figure 7 yes Figure 6 An enlarged schematic diagram of part A in the middle; Figure 8 This is a schematic diagram of the structure highlighting the pushing structure in Embodiment 2 of this application; Figure 9 yes Figure 8 Enlarged schematic diagram of part B.

[0028] Reference numerals: 1. Base; 11. Slide rail; 12. Through hole; 13. First station; 14. Second station; 15. Third station; 16. Ejection groove; 17. Pushing structure; 171. Pushing assembly; 172. Limiting assembly; 173. Pushing bar; 174. Pushing spring; 175. Elastic block; 176. Limiting bar; 177. Fixed shaft; 178. Reset inclined plane; 2. Feeding module; 21. Vibratory feeder; 22. Feeding structure; 221. Feeding drive component; 222. Feeding plate; 223. Feeding moving component; 224. Moving channel; 225. Baffle; 226. Moving cylinder; 3. Pin insertion module; 31. Moving structure; 32. First pin insertion structure; 33. Second pin insertion structure; 34. Moving component; 341. Rotating motor; 342. Lead screw; 343. Guide rod; 35. Clamping component; 351. Slide plate; 352. Clamping block; 353. Placement slot; 354. Sliding hole; 355. First through hole; 356. Second through hole; 357. Third through hole; 36. Sliding component; 361. Sliding drive component; 362. Rotating bar; 363. Sliding plate; 364. First bar; 365. Second bar; 366. Sliding block; 4. Pressing pin module; 5. Detection structure. Detailed Implementation

[0029] The following is in conjunction with the appendix Figures 1-9 This application will be described in further detail. Example 1

[0030] This embodiment discloses a dual-track automaton. (Refer to...) Figure 1 and Figure 2 A dual-track automatic machine includes a base 1, on which a feeding module 2, a pin insertion module 3, and a pin pressing module 4 are provided. A slide rail 11 for sliding terminals is provided on the base 1, extending along the length of the base 1. The feeding module 2 is used to move the terminals into the slide rail 11, the pin insertion module 3 is used to perform the pin insertion operation of the terminals, and the pin pressing module 4 is used to perform the pin pressing operation of the terminals.

[0031] Reference Figure 1 and Figure 2 The feeding module 2 includes two vibratory feeders 21 and a feeding structure 22, with both vibratory feeders 21 mounted on the base 1. The feeding structure 22 includes a feeding drive component 221, a feeding plate 222, and a feeding moving component 223. The feeding moving component 223 includes a feeding cylinder, which is fixedly connected to the base 1, and the feeding plate 222 is fixedly connected to the drive shaft of the feeding cylinder.

[0032] Reference Figure 2The feeding plate 222 has two moving channels 224 extending along the length of the machine base 1. One moving channel 224 corresponds to the slide rail 11, and the other moving channel 224 corresponds to the outlet of the vibratory feeder 21. When the feeding cylinder moves the feeding plate 222, one moving channel 224 moves from the alignment slide rail 11 to the outlet of the other vibratory feeder 21, so that the other vibratory feeder 21 can accumulate terminals in the moving channel 224. The other moving channel 224 aligns from the outlet of the vibratory feeder 21 to the slide rail 11, so that the terminals in the moving channel 224 can be fed.

[0033] Reference Figure 2 Two baffles 225 are fixedly connected to the feeding plate 222, and two moving channels 224 are located between the two baffles 225. The machine base 1 is equipped with a moving cylinder 226, which is used to push the terminals in the moving channel 224 into the slide rail 11.

[0034] Reference Figure 2 When the feeding cylinder is started, one of the moving channels 224 is aligned with the slide rail 11, and the moving cylinder 226 pushes the terminal in one of the moving channels 224 into the slide rail 11; the other moving channel 224 is aligned with the outlet of one vibrating plate 21; and one of the baffles 225 is aligned with the outlet of another vibrating plate 21, so as to achieve the baffle 225 blocking the other vibrating plate 21.

[0035] Reference Figure 2 When the feeding cylinder is closed, one of the moving channels 224 moves from the alignment slide 11 to the outlet of the other vibrating plate 21; at this time, the other moving channel 224 moves from the outlet of the vibrating plate 21 to the alignment slide 11, and the moving cylinder 226 pushes the terminal in the other moving channel 224 into the slide 11; and another baffle 225 blocks the outlet of the vibrating plate 21 to achieve the accumulation of terminals in the vibrating plate 21.

[0036] Reference Figure 2 The pin insertion module 3 includes a movable structure 31, a first pin insertion structure 32, and a second pin insertion structure 33. Both the first pin insertion structure 32 and the second pin insertion structure 33 are fixedly mounted on the base 1, and both are used for pin insertion processing of terminals. The first pin insertion structure 32 performs seven pin insertion actions on the same terminal, and the second pin insertion structure 33 performs six pin insertion actions on the same terminal. The movable structure 31 is located on the side of the slide 11 away from the first pin insertion structure 32 and the second pin insertion structure 33. The movable structure 31 enables the terminal to move within the slide 11, so that the first pin insertion structure 32 and the second pin insertion structure 33 can sequentially insert pins into the terminal.

[0037] Reference Figure 2 The base 1 has a through hole 12 that connects to the slide rail 11. The through hole 12 extends through the slide rail 11 along the direction from the moving structure 31 to the first pin structure 32. The through hole 12 allows the first pin structure 32 or the second pin structure 33 to insert the terminal, and the through hole 12 also allows the moving structure 31 to move the terminal in the slide rail 11. Reference Figure 3 The moving structure 31 includes a moving component 34 and two clamping components 35. The moving component 34 includes two rotary motors 341, two lead screws 342, and two guide rods 343. The rotary motors 341 are fixedly mounted on the base 1. The lead screws 342 are fixedly connected to the drive shafts of the rotary motors 341. The guide rods 343 are fixedly mounted on the base 1 and are located on the side of the lead screws 342 closest to the first pin structure 32. The two lead screws 342 extend horizontally and are arranged in an array vertically. The two guide rods 343 are located on the upper and lower sides of the slide rail 11, respectively.

[0038] Reference Figure 3 The clamping assembly 35 includes a sliding plate 351 and a clamping block 352. The clamping block 352 is disposed on the sliding plate 351, and the sliding plate 351 is slidably disposed on the guide rod 343. The sliding plate 351 is threadedly connected to the lead screw 342. A lead screw 342 and a corresponding guide rod 343 form a track, and the sliding plate 351 can slide along the track. The clamping assembly 35 is used to clamp the terminal as it moves along the slide rail 11 and to allow the terminal to pass through the first pin structure 32 and the second pin structure 33.

[0039] Reference Figure 2 and Figure 4 The clamping assembly 35 is provided with a sliding assembly 36, which drives the clamping block 352 of the clamping assembly 35 to disengage from the slide rail 11, allowing the two clamping assemblies 35 to move alternately in the extension direction of the slide rail 11. The sliding assembly 36 includes a sliding drive member 361, a rotating bar 362, and a sliding plate 363. The sliding drive member 361 includes a sliding cylinder, and the rotating bar 362 includes a first bar 364 and a second bar 365, which are rotatably connected. The first bar 364 is rotatably mounted on the drive shaft of the sliding cylinder, and the second bar 365 is rotatably mounted on the sliding plate 363. The two sliding assemblies 36 are symmetrically arranged along the length direction of the slide rail 11.

[0040] Reference Figure 2 and Figure 4 The clamping block 352 is integrally formed on the sliding plate 363. The clamping block 352 is C-shaped and a cavity is formed between the clamping blocks 352 for placing multiple terminals. When the clamping block 352 is inserted into the slide rail 11, the clamping block 352 can be inserted between two adjacent terminals, allowing the terminals to be located in the cavity, thereby realizing the movement of the terminals in the cavity.

[0041] Reference Figure 4 Sliding blocks 366 are fixedly connected to both ends of the sliding plate 363. The slide plate 351 has a placement groove 353 for placing the sliding cylinder, and two sliding holes 354 are provided on the slide plate 351 to connect the placement groove 353. The sliding holes 354 allow the sliding blocks 366 to slide.

[0042] Reference Figure 2 and Figure 4 The sliding hole 354 includes a first through hole 355 and a second through hole 356 that are interconnected. The first through hole 355 extends along the direction from the slide rail 11 to the slide plate 351 and is horizontally arranged. The second through hole 356 is inclined along the direction away from the other track and is arc-shaped.

[0043] Reference Figure 2 and Figure 4 When the sliding cylinder is started, it drives the first strip 364 and the second strip 365 to rotate, so that the sliding block 366 moves from the second through hole 356 to the first through hole 355, so that the clamping block 352 is inserted into the slide rail 11, thereby clamping the terminal by the clamping block 352.

[0044] Reference Figure 2 and Figure 4 When the sliding cylinder is not activated, the sliding cylinder drives the first strip 364 and the second strip 365 to rotate, causing the sliding block 366 to move from the first through hole 355 to the second through hole 356. This causes the clamping block 352 to first disengage from the slide rail 11 along the first through hole 355, and then move along the direction of the second through hole 356, thus achieving the staggered arrangement of the two clamping blocks 352, so that the clamping blocks 352 can move in an alternating manner in the future.

[0045] The implementation principle of Example 1 is as follows: First, the sliding component 36 drives the clamping block 352 to be inserted into the slide rail 11, so that the clamping block 352 can position the terminal. As the moving component 34 drives the first clamping component 35 to move, the terminal in the first clamping component 35 can correspond to the first pin structure 32. At this time, the moving component 34 gradually moves the clamping component 35, so that the first pin structure 32 performs seven pin insertion actions on the same terminal. As the moving component 34 continues to move, the clamping component 35 is able to move from the first pin structure 32 to the second pin structure 33. At the same time, the sliding component 36 drives the second clamping component 35 to insert the clamping block 352 into the slide rail 11, so that the clamping block 352 positions the terminal. As the moving component 34 drives the second clamping component 35 to move, the terminal in the second clamping component 35 can correspond to the first pin structure 32. The moving component 34 gradually moves the first clamping component 35, causing the second pin structure 33 to perform six pin insertion actions on the same terminal; the moving component 34 gradually moves the second clamping component 35, causing the first pin structure 32 to perform seven pin insertion actions on the same terminal; Since the time it takes for the second pin structure 33 to perform six pin insertion actions on the same terminal is shorter than the time it takes for the first pin structure 32 to perform seven pin insertion actions on the same terminal, while the first pin structure 32 is performing the pin insertion action, the moving component 34 drives the terminal to continue moving along the processing direction through the first clamping component 35 to disengage the terminal from the second pin structure 33. Furthermore, the sliding component 36 drives the first clamping component 35 out of the slide rail 11, causing the first clamping component 35 and the other clamping component 35 to become misaligned. After the second pin structure completes the pin insertion action, the first pin structure can be successfully reset. At this time, the sliding component 36 is used to drive the first clamping component 35 to insert into the slide rail 11, so as to realize the reciprocating motion of the two clamping components 35. Example 2

[0046] Reference Figure 5 The difference between this embodiment and Embodiment 1 is that the base 1 has a detection hole and a detection structure 5, which can detect the terminal through the detection hole. The detection structure 5 is a photographic detection method used to detect whether the terminal pins are normal. The slide rail 11 has a first station 13, a second station 14, and a third station 15 sequentially along the terminal processing direction. The first station 13 corresponds to the first pin structure 32, the second station 14 corresponds to the second pin structure 33, and the third station 15 corresponds to the detection structure 5.

[0047] Reference Figure 5 and Figure 6 The base 1 has an ejection groove 16 that connects to the slide 11. The opening of the ejection groove 16 in the through direction faces the clamping assembly 35. The ejection groove 16 corresponds to the position of the third station 15 and extends towards the side of the second station 14 that is close to the third station 15.

[0048] Reference Figure 7 The sliding hole 354 includes a first through hole 355, a second through hole 356, and a third through hole 357. The first and second through holes 355 and 356 have the same structure as in Embodiment 1. The third through hole 357 is located on the side of the first through hole 355 away from the first through hole 355, and the length direction of the third through hole 357 is the same as the length direction of the first through hole 355. The first, second, and third through holes 355, 356, and 357 are all used for sliding of the sliding block 366.

[0049] Reference Figure 6 and Figure 7The sliding drive 361 includes a multi-position cylinder, the output end of which can be fixed in three different positions to accommodate the sliding block 366 located in the first through hole 355, the second through hole 356, and the third through hole 357. When the sliding block 366 moves from the first through hole 355 to the third through hole 357, the clamping block 352 can move from the slide rail 11 into the ejection groove 16.

[0050] Reference Figure 8 The base 1 is provided with a push structure 17, which includes a push component 171 and a limit component 172. The push component 171 is used to drive the abnormal terminal to directly disengage from the slide rail 11, and the limit component 172 is used to limit the triggering of the push component 171.

[0051] Reference Figure 6 and Figure 9 The pushing assembly 171 includes a pushing bar 173 and a plurality of pushing springs 174. The pushing springs 174 are fixedly connected to the bottom wall of the ejection groove 16, and the plurality of pushing springs 174 are arranged in an array along the length direction of the ejection groove 16. The pushing bar 173 is fixedly connected to the plurality of pushing springs 174, and the pushing springs 174 drive the pushing bar 173 to move along the through direction of the ejection groove 16.

[0052] Reference Figure 6 and Figure 9 The limiting component 172 includes an elastic block 175 and a limiting strip 176. The elastic block 175 is fixedly connected to the groove wall of the ejection groove 16 and is located on the movement path of the push strip 173. When the elastic block 175 is located on the side of the push strip 173 away from the push spring 174, the elastic block 175 can restrict the movement of the push strip 173 in the ejection groove 16, so that the push strip 173 cannot drive the terminal to move.

[0053] Reference Figure 6 , Figure 8 and Figure 9 A fixed shaft 177 is fixedly connected to the wall of the ejector groove 16. A limiting strip 176 is rotatably mounted on the fixed shaft 177. One end of the limiting strip 176 is located on the side of the push strip 173 facing the push spring 174, and the other end of the limiting strip 176 is located on the moving path of the clamping block 352. The limiting strip 176 is off-axis, and the distance between the side of the limiting strip 176 closer to the push strip 173 and the fixed shaft 177 is greater than the distance between the side of the limiting strip 176 farther from the push strip 173 and the fixed shaft 177.

[0054] Reference Figure 6 , Figure 8 and Figure 9When the multi-position cylinder is started, the sliding block 366 moves from the first through hole 355 to the third through hole 357, and the clamping block 352 is inserted into the ejection groove 16. The clamping block 352 can drive the limiting bar 176 to rotate. The limiting bar 176 drives the pushing bar 173 to move away from the pushing spring 174, so that the pushing bar 173 passes over the elastic block 175, so that the pushing bar 173 can push the terminal out of the slide 11 from the opening of the ejection groove 16, thereby realizing the unloading of the abnormal terminal.

[0055] Reference Figure 6 , Figure 8 and Figure 9 A reset slope 178 is provided on the side of the push bar 173 facing the second station 14. The distance between the reset slope 178 and the push spring 174 gradually increases along the direction from the second station 14 to the third station 15. During the process of moving from the second station 14 to the third station 15, the clamping block 352 can abut against the reset slope 178. The clamping block 352 can drive the push bar 173 to move towards the push spring 174 until the push bar 173 passes over the elastic block 175 and resets to the side of the elastic block 175 facing the push spring 174.

[0056] The implementation principle of Example 2 is as follows: When the multi-position cylinder is started, the sliding block 366 moves from the first through hole 355 to the third through hole 357. During the process of the clamping block 352 being inserted into the ejection groove 16, the clamping block 352 can drive the limiting strip 176 to rotate. The limiting strip 176 drives the pushing strip 173 to move away from the pushing spring 174, so that the pushing strip 173 passes over the elastic block 175, so that the pushing strip 173 can push the terminal out of the slide 11 from the opening of the ejection groove 16, thereby realizing the unloading of the abnormal terminal.

[0057] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0058] The above description is only a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of this application should be included within the protection scope of this application.

Claims

1. A dual-track automatic machine, characterized in that: Includes a base (1), on which a pin module (3) is provided, and on which a slide rail (11) is provided for the sliding of the terminal, the slide rail (11) corresponding to the pin module (3), the pin module (3) including a moving structure (31), a first pin structure (32) and a second pin structure (33), the first pin structure (32) and the second pin structure (33) are both used for pin insertion processing of the terminal; The moving structure (31) includes a moving component (34) and two clamping components (35). The base (1) is provided with two tracks. The moving component (34) is used to drive the two clamping components (35) to move along the two tracks respectively. The clamping components (35) are used to clamp the terminal and drive the terminal to move along the slide (11). The clamping components (35) are provided with a sliding component (36). The sliding component (36) is used to drive the clamping part of the clamping component (35) to disengage from the slide (11) so as to allow the two clamping components (35) to move alternately in the extension direction of the slide (11).

2. The dual-track automatic machine according to claim 1, characterized in that: The clamping assembly (35) includes a sliding plate (351) and a clamping block (352). The sliding assembly (36) includes a sliding drive (361), a rotating bar (362), and a sliding plate (363). The sliding plate (351) is slidably mounted on a track. The sliding plate (351) has a placement slot (353) for placing the sliding drive (361). The sliding plate (351) has a sliding hole (354). The sliding plate (363) is slidably mounted on the track. On the moving hole (354), the clamping block (352) is fixedly mounted on the sliding plate (363). One end of the rotating bar (362) is rotatably connected to the output end of the sliding drive (361), and the other end of the rotating bar (362) is rotatably connected to the sliding plate (363). The sliding drive (361) can drive the sliding plate (363) to move along the sliding hole (354) through the rotating bar (362), thereby causing the clamping block (352) to disengage from the slide rail (11).

3. A dual-track automatic machine according to claim 2, characterized in that: Both tracks extend along the processing direction and are located on the upper and lower sides of the slide (11), respectively.

4. A dual-track automatic machine according to claim 3, characterized in that: The sliding hole (354) includes a first through hole (355) and a second through hole (356) that are interconnected. The first through hole (355) extends along the slide rail (11) to the sliding plate (363). The second through hole (356) is inclined along the direction away from the other track. The sliding plate (363) is provided with a sliding block (366). The first through hole (355) and the second through hole (356) are both for the sliding block (366) to slide. When the sliding block (366) moves from the first through hole (355) into the second through hole (356), the clamping block (352) disengages from the slide rail (11).

5. A dual-track automatic machine according to claim 4, characterized in that: The base (1) is provided with a detection structure (5), which is used to detect whether the terminal pins are normal. The base (1) is provided with a pushing structure (17) for pushing abnormal terminals away from the slide rail (11). The slide rail (11) has a first station (13) corresponding to the first pin structure (32), a second station (14) corresponding to the second pin structure (33), and a third station (15) corresponding to the detection structure (5) in sequence along the processing direction. The moving component (34) is used to drive the clamping component (35) to pass through the first station (13), the second station (14), and the third station (15) in sequence. When the terminal is processed at the second station (14), the detection structure (5) detects the terminal at the third station (15).

6. A dual-track automatic machine according to claim 5, characterized in that: The pushing structure (17) includes a pushing component (171) and a limiting component (172). The pushing component (171) includes a pushing spring (174) and a pushing bar (173). The base (1) has an ejection groove (16) that connects to the slide rail (11). The ejection groove (16) allows the abnormal terminal to disengage from the slide rail (11). The pushing spring (174) is disposed in the ejection groove (16), and the pushing bar (173) is disposed on the pushing spring (174). A movable spring (174) is used to drive the push bar (173) to push the abnormal terminal out of the slide rail (11). The limiting component (172) includes an elastic block (175), which is disposed in the push groove (16) and is located on the moving path of the push bar (173). When the push bar (173) is located on the side of the elastic block (175) away from the terminal, the elastic block (175) restricts the push bar (173) from sliding in the slide rail (11).

7. A dual-track automatic machine according to claim 6, characterized in that: The sliding hole (354) further includes a third through hole (357) for sliding the sliding block (366). The third through hole (357) is located on the side of the first through hole (355) away from the second through hole (356). The third through hole (357) extends along the length direction of the first through hole (355). The limiting component (172) further includes a limiting strip (176). The limiting strip (176) is rotatably disposed in the ejection groove (16). The limiting strip (176) is located on the push strip (173) facing the push spring. On one side of the spring (174), the limiting strip (176) is located on the moving path of the clamping block (352) along the first through hole (355) to the third through hole (357); when the sliding block (366) is located in the third through hole (357), the clamping block (352) presses the limiting strip (176), and the limiting strip (176) drives the push strip (173) to overcome the stop of the elastic block (175), so that the push spring (174) pushes the push strip (173) to push the abnormal terminal out of the slide (11).

8. A dual-track automatic machine according to claim 6, characterized in that: The push bar (173) has a reset slope (178) on its side facing the second station (14). The distance between the reset slope (178) and the push spring (174) gradually increases along the direction from the second station (14) to the third station (15). The clamping block (352) can abut against the reset slope (178) to push the push bar (173) to compress the push spring (174) and return to the side of the elastic block (175) facing the push spring (174) after passing over the elastic block (175).

9. A dual-track automatic machine according to claim 1, characterized in that: The first pin structure (32) is used to perform seven pin insertion actions on the same terminal, and the second pin structure (33) is used to perform six pin insertion actions on the same terminal. When the first pin structure (32) inserts pins into the terminal, the moving component (34) can drive the clamping component (35) to move to the side of the first pin structure (32) away from the second pin structure (33).

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