Packaging device for connector assembling machine

Abstract

The utility model discloses a packaging device for a connector assembling machine, which comprises a packaging box feeding mechanism fixed on an assembling workbench, and a plurality of PD connecting male head packaging boxes arranged on the packaging box feeding mechanism, the PD connecting male head pushing mechanism is arranged on one side of the packaging box feeding mechanism and pushes PD connecting male heads into PD connecting male head packaging boxes, and the PD connecting male head extruding mechanism is arranged on the other side of the packaging box feeding mechanism and is arranged opposite to the PD connecting male head pushing mechanism. By means of the scheme, the connector pin packaging device has the advantages of being simple in structure, efficient and reliable in packaging and the like, and has high practical value and popularization value in the technical field of connector pin assembling.

Description

Technical Field

[0001] The utility model relates to the technical field of connector pin assembly, in particular to a packaging device for a connector assembly machine. Background Art

[0002] The connector of the present technology includes a plastic base 101, a high-speed pin 103 and a low-speed pin 102. Fig.26 As shown. During assembly, the high-speed needle and the low-speed needle need to be inserted into the plastic base respectively, and pressed to obtain the connector connection (male) head. At present, in the field of male head assembly technology, there is no reliable assembly equipment, and it is still assembled and pressed manually. In addition, after the connector connection (male) head is prepared, it needs to be packaged manually. At present, the packaging machine in the prior art cannot meet the production needs.

[0003] Therefore, there is an urgent need to provide a packaging device for a connector assembly machine that has a simple structure and reliable assembly. Utility Model Content

[0004] In view of the above problems, the purpose of the present utility model is to provide a packaging device for a connector assembly machine. The technical solution adopted by the present utility model is as follows:

[0005] A packaging device for a connector assembly machine is arranged on an assembly workbench and packages a cleaned PD male connector. The packaging device for the connector assembly machine comprises a packaging box feeding mechanism fixed on the assembly workbench, a plurality of PD male connector packaging boxes arranged on the packaging box feeding mechanism, a PD male connector pushing mechanism arranged on one side of the packaging box feeding mechanism and pushing the PD male connector into the PD male connector packaging box, and a PD male connector squeezing mechanism arranged on the other side of the packaging box feeding mechanism and arranged opposite to the PD male connector pushing mechanism;

[0006] The packaging box feeding mechanism includes an eighth mounting seat fixed on the assembly workbench, a packaging box supporting platform arranged on the eighth mounting seat, a first packaging box loading slot box and a second packaging box loading slot box fixed on the packaging box supporting platform and with openings facing each other, a packaging box pushing cylinder fixed on the packaging box supporting platform, a packaging box pushing linkage rod connected to the packaging box pushing cylinder, a packaging box pushing head arranged at the end of the packaging box pushing linkage rod in a one-to-one correspondence, a first packaging box discharging cylinder assembly arranged on the packaging box supporting platform and placed at the bottom of the first packaging box loading slot box, and a second packaging box discharging cylinder assembly arranged on the packaging box supporting platform and placed at the bottom of the second packaging box loading slot box;

[0007] The PD male connector packaging box is stacked in the first packaging box loading slot box and the second packaging box loading slot box along the longitudinal direction, and the packaging box pushing cylinder drives the packaging box pushing head and pushes the PD male connector packaging box equipped with the PD male connector to move horizontally.

[0008] Further, the PD connection male head pushing mechanism includes a third support seat and an end guide plate fixed on the packaging box support platform, a transverse screw support plate and a fourth support seat fixed on the third support seat, a third transverse movable slide rail slider assembly and a PD connection male head shift cylinder fixed on the transverse screw support plate and linked to each other, a transverse movable slide plate arranged on the third transverse movable slide rail slider assembly, a PD connection male head clamping cylinder arranged on the top of the transverse movable slide rail, a fourth transverse movable slide rail slider assembly and a pushing cylinder fixed on the fourth support seat, a pushing slide plate slidably sleeved on the fourth transverse movable slide rail slider assembly, a pushing linkage plate arranged between the pushing slide rail and the pushing cylinder, and a third pushing rod arranged on the pushing slide rail;

[0009] The PD connector male head clamping cylinder clamps the PD connector male head after cleaning and purging, the fourth transverse movable slide rail slider assembly is perpendicular to the third transverse movable slide rail slider assembly, and the pushing cylinder drives the third push rod and pushes the PD connector male head on the PD connector male head clamping cylinder into the PD connector male head packaging box.

[0010] Furthermore, the PD connector male head extrusion mechanism includes an extrusion cylinder and a sensor fixed on a packaging box support platform, an extrusion spring assembly connected to the extrusion cylinder, and an extrusion head arranged at the end of the extrusion spring assembly, the extrusion head is placed at one end of the PD connector male head packaging box, and the third push rod is placed at the other end of the PD connector male head packaging box.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model sets a vibration plate and a plastic base feeding mechanism, and provides a plastic base without pins to the pin insertion mechanism. The low-speed pin and the high-speed pin are respectively placed in the pin discharge mechanism, and then the low-speed pin and the high-speed pin are inserted into the plastic base by the pin insertion mechanism. Under the transmission action of the flow channel material shifting mechanism, they enter the pin pressing mechanism for final pressing. After the pressing, the PD male connector is cleaned by the cleaning mechanism and then enters the packaging mechanism for packaging. The utility model realizes fully automatic plastic base, low-speed pin and high-speed pin feeding, insertion, final pressing, cleaning and packaging, and has high assembly efficiency.

[0013] (2) The utility model displaces and propels the plastic base by setting a first propulsion cylinder, and clamps and flips the plastic base using a first clamping cylinder and a first plastic base clamping head, and then feeds the plastic base into a temporary storage tank so that the runner material shifting mechanism can grab the plastic base. The material feeding is efficient and reliable.

[0014] (3) The utility model provides a lower cutting cam, an insertion cam, a lower clamping cam, an upper clamping cam and an upper cutting cam in the pin insertion installation mechanism. The rotating main shaft can rotate one circle to control the cutting, clamping and insertion of the pin material strip. The action is continuous and reliable, realizing efficient and reliable pin insertion operation.

[0015] (4) The utility model provides a first plastic base clamp and a second plastic base clamp to ensure that the plastic base is reliably fixed when the pin is inserted and the pin is finally pressed. The clamping and disassembly are controlled by the second propulsion cylinder and the third propulsion cylinder to ensure the reliability of the action and improve the efficiency of assembly.

[0016] (5) The utility model provides a plurality of interlocking transport and clamping mechanisms on the flow channel material shifting mechanism to ensure reliable and efficient movement.

[0017] (6) The utility model sets up a cleaning mechanism and uses the first cleaning cover propulsion mechanism to drive the first cleaning cover assembly to approach the second cleaning cover assembly. The first cleaning cover assembly and the second cleaning cover assembly are covered on the PD connector to be cleaned, and then purge cleaning can be performed. Impurities are sucked away from below, thereby ensuring the reliability of cleaning.

[0018] (7) The utility model sets a PD male connector pushing mechanism and a PD male connector squeezing mechanism to push the cleaned PD male connector into the PD male connector packaging box, and then uses the packaging box pushing cylinder to push the PD male connector packaging box containing the PD male connector in a horizontal direction, thereby ensuring reliable loading and unloading actions and convenient feeding.

[0019] In summary, the utility model has the advantages of simple structure, efficient and reliable assembly, etc., and has high practical value and promotion value in the field of connector pin assembly technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope of protection. For those skilled in the art, other relevant drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a structural schematic diagram of the plastic base feeding mechanism of the utility model from a first angle.

[0023] Figure 3 It is a structural schematic diagram of the plastic base feeding mechanism of the utility model from a second angle.

[0024] Figure 4 It is a structural schematic diagram of the pin discharge mechanism and the pin insertion mechanism of the utility model.

[0025] Figure 5 It is a structural schematic diagram of the first plastic base clamping and fixing mechanism of the utility model.

[0026] Figure 6 It is a structural schematic diagram of a first angle of the first plastic base clamp of the utility model.

[0027] Figure 7 It is a structural schematic diagram of the first plastic base clamp of the utility model at a second angle.

[0028] Figure 8 It is a structural schematic diagram of the first plastic base clamp of the utility model at a third angle.

[0029] Fig. 9 It is a structural schematic diagram of the pin insertion installation mechanism of the utility model.

[0030] Fig.10 It is a first partial schematic diagram of the pin cutting and inserting mechanism of the utility model.

[0031] Fig.11 It is a second partial schematic diagram of the pin cutting and inserting mechanism of the present invention.

[0032] Fig.12 It is a third partial schematic diagram of the pin cutting and inserting mechanism of the present utility model.

[0033] Fig.13 It is a structural schematic diagram of the pin clamping and feeding mechanism of the utility model.

[0034] Fig.14 It is a structural schematic diagram of the transport mechanism of the utility model from a first angle.

[0035] Fig.15 It is a structural schematic diagram of the transport mechanism of the utility model from a second angle.

[0036] Fig.16 It is a structural schematic diagram of the mobile material transmission mechanism of the utility model.

[0037] Fig.17 It is a structural schematic diagram of the pin pressing mechanism of the utility model.

[0038] Fig.18 It is a structural schematic diagram of the cleaning mechanism of the utility model from a first angle.

[0039] Fig.19 It is a structural schematic diagram of the cleaning mechanism of the utility model from a second angle.

[0040] Fig. 20 It is a structural schematic diagram of the cleaning mechanism of the utility model from a third angle.

[0041] Fig.21 It is a schematic diagram of the installation of the cleaning nozzle of the cleaning mechanism of the utility model.

[0042] Fig. 22 It is a structural schematic diagram of the packaging mechanism of the utility model.

[0043] Fig.23 It is a structural schematic diagram of the PD connection male head pushing mechanism of the utility model.

[0044] Fig.24 It is a structural schematic diagram of the packaging box feeding mechanism of the utility model.

[0045] Fig.25 It is a structural schematic diagram of the PD connector male head extrusion mechanism of the utility model.

[0046] Fig.26 This is a schematic diagram of the structure of the PD connection male connector.

[0047] In the above drawings, the component names corresponding to the reference numerals are as follows:

[0048] 1. Assembly workbench; 2. Vibration plate; 3. Plastic base feeding mechanism; 4. Pin discharge mechanism; 5. Pin insertion mechanism; 6. Channel material shifting mechanism; 7. Pin pressing mechanism; 8. Cleaning mechanism; 9. Packaging mechanism; 10. PD connector; 101. Plastic base; 102. Low-speed needle; 103. High-speed needle; 301. First mounting seat; 302. Direct vibration; 303. Direct vibration track; 304. Second mounting seat; 305. First propulsion cylinder; 306. First propulsion rod; 307. Plastic base temporary storage seat; 308. Third mounting seat; 309. First propulsion screw assembly; 310. First motor; 311. First clamping cylinder; 312. First plastic base clamping head; 313. Plastic base temporary storage seat Storage slot; 51, first plastic base clamping and fixing mechanism; 52, pin insertion and installation mechanism; 511, first transverse movable sliding module; 512, first longitudinal movable sliding module; 513, first plastic base fixture; 51301, first mounting bottom plate; 51302, second propulsion cylinder; 51303, third propulsion cylinder; 51304, first support and connection seat; 51305, first support seat; 51306, second support and connection seat; 51307, first longitudinal slide rail seat; 51308, first longitudinal seat; 51309, first rectangular hole; 51310, lower support plate of plastic base; 51311, propulsion wedge plate; 51312, outer clamping plate; 51313, reset linkage plate; 51314, second Push rod; 51315, second rectangular hole; 51316, first concave plate; 51317, first concave groove; 51318, first roller; 521, second support seat; 522, second push screw assembly; 523, first slide rail slider assembly; 524, second motor; 525, pin ratchet feeding mechanism; 526, pin cutting and inserting mechanism; 527, waste suction mechanism; 52601, rotating spindle; 52602, lower cutting cam; 52603, insertion cam; 52604, lower clamping cam; 52605, upper clamping cam; 52606, upper cutting cam; 52607, first cam linkage roller; 52608, first slide rail slider assembly; 52609, first slide rail slider assembly installation Seat; 52610, first crank arm assembly; 52611, second longitudinal slide rail seat; 52612, second longitudinal seat; 52613, second cam linkage roller; 52614, second crank arm seat; 52615, second crank arm; 52616, upper cutting and lower pressing roller; 52617, third longitudinal slide rail seat; 52618, third longitudinal seat; 52619, clamping cam roller mounting seat; 52620, upper clamping cam roller; 52621, lower clamping cam roller; 52622, pin insertion crank arm assembly; 52623, pin clamping feeding mechanism; 52624, inserting feeding roller; 526231, second mounting base plate; 526232, upper clamping cam roller connecting seat; 526233, lower clamping cam roller connecting seat;526234, upper horizontal sliding assembly; 526235, lower horizontal sliding assembly; 526236, insert feed roller to connect concave seat; 526237, upper and lower linkage seat; 526238, lower pin chuck; 526239, upper pin chuck; 61, transport mechanism; 611, fourth mounting seat; 612, third lead screw assembly; 613, first horizontal moving slide rail slider assembly; 614, third propulsion cylinder assembly; 615, first transport clamping mechanism; 616, second transport clamping mechanism; 617, third transport clamping mechanism; 618, linkage rod; 6151, first longitudinal cylinder assembly; 6152, first longitudinal sliding plate; 6153, first plastic The plastic base clamping cylinder assembly; 621, the fifth mounting seat; 622, the second transverse moving sliding module; 623, the second transverse moving slide rail; 624, the transverse moving material sliding seat; 71, the sixth mounting seat; 72, the third motor; 73, the second transverse moving slide rail slider assembly; 74, the pressing seat; 75, the second plastic base fixture; 81, the seventh mounting seat; 82, the eighth mounting seat; 83, the third transverse moving sliding module; 84, the second longitudinal cylinder assembly; 85, the second plastic base clamping cylinder assembly; 86, the first cleaning cover propulsion mechanism; 87, the second cleaning cover assembly; 88, the first cleaning cover assembly; 89, the PD connector male head placement seat; 871, the second cleaning Cover; 872, second cleaning head driving cylinder; 873, second cleaning head slide; 874, second cleaning nozzle; 881, first cleaning cover; 882, first cleaning head driving cylinder; 883, first cleaning head slide; 884, first cleaning nozzle; 91, packaging box feeding mechanism; 92, PD connection male head pushing mechanism; 93, PD connection male head squeezing mechanism; 94, PD connection male head packaging box; 911, packaging box support platform; 912, first packaging box loading trough box; 913, second packaging box loading trough box; 914, packaging box pushing cylinder; 915, packaging box pushing linkage rod; 916, packaging box pushing head; 917, first packaging box discharge cylinder assembly; 918, the second packaging box discharge cylinder assembly; 919, the ninth mounting seat; 9201, the third support seat; 9202, the horizontal screw support plate; 9203, the third horizontal moving slide block assembly; 9204, the PD connection male head shift cylinder; 9205, the horizontal moving slide plate; 9206, the PD connection male head clamping cylinder; 9207, the end guide plate; 9208, the fourth support seat; 9209, the fourth horizontal moving slide block assembly; 9210, the push cylinder; 9211, the push linkage plate; 9212, the push slide plate; 9213, the third push rod; 931, the extrusion cylinder; 932, the extrusion spring assembly; 933, the extrusion head; 934, the sensor. ; DETAILED DESCRIPTION

[0049] In order to make the purpose, technical scheme and advantages of this application clearer, the utility model is further described below in conjunction with the accompanying drawings and embodiments, and the implementation methods of this utility model include but are not limited to the following embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0050] like Figures 1 to 26 As shown, this embodiment provides an assembly machine, which installs the low-speed needle 102 and the high-speed needle 103 in the plastic base 101, and obtains the PD connector 10. The preparation process includes the loading of the plastic base 101, the cutting and inserting of the low-speed needle 102, the cutting and inserting of the high-speed needle 103, the transmission of the plastic base 101 (with the low-speed needle 102 and the high-speed needle 103 inserted), the final pressing of the low-speed needle 102 and the high-speed needle 103, the cleaning of the PD connector 10, and the packaging of the PD connector 10. Specifically, the assembly machine includes an assembly workbench 1, a vibration plate 2, a plastic base feeding mechanism 3, a flow channel material shifting mechanism 6, a pin pressing mechanism 7, a cleaning mechanism 8 and a packaging mechanism 9 arranged on the assembly workbench 1 in sequence along the assembly direction, a plurality of pin discharge mechanisms 4 arranged on the assembly workbench 1 and cooperating with the flow channel material shifting mechanism 6, and a pin insertion mechanism 5 arranged on the assembly workbench 1 and inserting the low-speed pin 102 or the high-speed pin 103 discharged by the pin discharge mechanism 4 into the plastic base 101. Among them, a pin material strip is rolled up on the pin discharge mechanism 4, and the pin material strip is provided with a low-speed pin 102 or a high-speed pin 103. In the embodiment, two groups of pin discharge mechanisms 4 corresponding to the low-speed pin 102 are provided, and one group of pin discharge mechanisms 4 corresponding to the high-speed pin 103 is provided. In this embodiment, the low-speed pin 102 is inserted first, and then the high-speed pin 103 is inserted. In addition, the front and rear positions of the three groups of pin discharge mechanisms 4 and pin insertion mechanisms 5 can be adjusted according to needs, and the pin discharge mechanisms 4 and pin insertion mechanisms 5 can be increased or decreased according to the number of pins, which will not be elaborated here.

[0051] The following describes its structure and working principle according to the assembly process:

[0052] Part 1: Loading of plastic base 101:

[0053] There are several empty plastic bases 101 placed in the vibration plate 2, which enter the plastic base feeding mechanism 3 through vibration feeding. The plastic base feeding mechanism 3 includes a first mounting seat 301, a second mounting seat 304 and a third mounting seat 308 fixed on the assembly workbench 1, a direct vibration 302 arranged on the first mounting seat 301, a direct vibration track 303 arranged on the direct vibration 302 and connected to the vibration plate 2 at one end, a plastic base temporary storage seat 307 arranged at the other end of the direct vibration track 303, a first propulsion cylinder 305 fixed on the second mounting seat 304, a first propulsion rod 306 connected to the first propulsion cylinder 305 and arranged along the direction of the direct vibration track 303, a first propulsion screw assembly 309 fixed on the third mounting seat 308, a first motor 310 arranged on the first propulsion screw assembly 309, a first clamping cylinder 311 connected to the first motor 310, and a first plastic base clamping head 312 arranged on the first clamping cylinder 311. Several plastic bases are transported in the straight vibration track 303, and they enter the plastic base temporary storage seat 307 in turn and are clamped by the first plastic base clamping head 312. If the high and low pin holes of the plastic base 101 are in the opposite position, the first motor 310 is used to rotate and transpose them to the assembly position; if the high and low pin holes of the plastic base 101 are in the assembly position, the first push rod 306 is used to push the plastic base 101 in the first plastic base clamping head 312 into the plastic base temporary storage slot 313, and then it can enter the runner material shifting mechanism 6 for transmission.

[0054] Part 2: The working process of the runner material shifting mechanism 6 transferring the plastic base:

[0055] In this embodiment, the plastic base needs to be transferred before the low-speed needle 102 is inserted, after the low-speed needle 102 is inserted, and after the high-speed needle 103 is inserted. The flow channel material shifting mechanism 6 includes a conveying mechanism 61 and a flow material transfer mechanism that are fixed on the assembly workbench 1 and connected in sequence. Among them, the conveying mechanism 61 is matched with the first plastic base clamping and fixing mechanism 51 for transmission, that is, one conveying mechanism 61 corresponds to one first plastic base clamping and fixing mechanism 51. Among them, a conveying mechanism 61, a pin discharge mechanism 4 and a pin insertion mechanism 5 constitute a group of pin conveying mechanisms, and a flow material transfer mechanism is arranged between adjacent groups of pin conveying mechanisms to realize conveying and transmission.

[0056] In this embodiment, the conveying mechanism 61 includes a fourth mounting seat 611 fixed on the assembly workbench 1, a third lead screw assembly 612 and a first transverse movable slide rail slider assembly 613 arranged on the fourth mounting seat 611, a third thrust cylinder assembly 614 slidably sleeved on the first transverse movable slide rail slider assembly 613 and connected to the third lead screw assembly 612, a first conveying clamping mechanism 615, a second conveying clamping mechanism 616 and a third conveying clamping mechanism 617 slidably sleeved on the first transverse movable slide rail slider assembly 613 and having the same structure, and a linkage rod 618 arranged between the first conveying clamping mechanism 615 and the second conveying clamping mechanism 616 and between the second conveying clamping mechanism 616 and the third conveying clamping mechanism 617. The first transport and clamping mechanism 615 further includes a first longitudinal cylinder assembly 6151 arranged along the longitudinal direction, a first longitudinal sliding plate 6152 arranged on the first longitudinal cylinder assembly 6151, and a first plastic base clamping cylinder assembly 6153 arranged on the first longitudinal sliding plate 6152. In this embodiment, the first transport and clamping mechanism 615, the second transport and clamping mechanism 616, and the third transport and clamping mechanism 617 transport the plastic base to the first plastic base fixture 513 to perform the low-speed needle 102 and the high-speed needle 103 insertion operation.

[0057] In this embodiment, after the low-speed needle 102 and / or the high-speed needle 103 are inserted, they are pushed forward by a fluid material transfer mechanism. The fluid material transfer mechanism includes a fifth mounting seat 621 fixed on the assembly workbench 1, a second transverse moving sliding module 622 and a second transverse moving slide rail 623 arranged on the fifth mounting seat 621, and a transverse moving material transfer slide 624 slidably sleeved on the second transverse moving slide rail 623 and connected to the second transverse moving sliding module 622.

[0058] Part 3: Pin placement and insertion process:

[0059] This embodiment sets three groups of identical pin discharge mechanisms 4 and pin insertion mechanisms 5, only the pin material strips on the pin discharge mechanisms 4 are different, and one group is taken as an example. The pin discharge mechanism 4 puts the pin material strips, and then uses the pin insertion mechanism 5 to cut and send them into the plastic base. Among them, the pin insertion mechanism 5 includes a first plastic base clamping and fixing mechanism 51 fixed on the assembly workbench 1 and clamping the plastic base 101 transmitted by the flow channel material shifting mechanism 6, and a pin insertion installation mechanism 52 fixed on the assembly workbench 1, receiving the low-speed pin 102 or high-speed pin 103 discharged by the pin discharge mechanism 4 and inserting it into the plastic base 101.

[0060] In this embodiment, the first plastic base clamping and fixing mechanism 51 includes a first transverse movable sliding module 511 fixed on the assembly workbench 1, a first longitudinal movable sliding module 512 arranged on the first transverse movable sliding module 511 along the longitudinal direction, and a first plastic base fixture 513 arranged on the first longitudinal movable sliding module 512. The plastic base 101 is arranged in the first plastic base fixture 513 and inserted into the mounting mechanism 52 toward the pin.

[0061] In this embodiment, the first plastic base fixture 513 and the second plastic base fixture 75 have the same structure. Then, taking the first plastic base fixture 513 as an example, it includes a first mounting base plate 51301, a second propulsion cylinder 51302 fixed on the first mounting base plate 51301, a third propulsion cylinder 51303, a first support connecting seat 51304, a first support seat 51305 and a second support connecting seat 51306, a first longitudinal slide rail seat 51307 fixed on the first support seat 51305 along the longitudinal direction, a first longitudinal seat 51308 slidably sleeved in the first longitudinal slide rail seat 51307, and a plastic base 51309 arranged on the top of the first longitudinal seat 51308. The support plate 51310 under the seat, the second rectangular hole 51315 provided in the middle of the first support seat 51305, the first rectangular hole 51309 provided on the first longitudinal seat 51308, the pushing wedge plate 51311 laid along the direction of the first mounting base plate 51301, one end of which is connected to the second pushing cylinder 51302 and the other end of which is inserted into the first rectangular hole 51309, the reset linkage plate 51313 provided at the bottom of the first longitudinal seat 51308, the second pushing rod 51314 of which one end is connected to the third pushing cylinder 51303 and is provided through the second rectangular hole 51315, and the outer clamping plate 51312 connected to the other end of the second pushing rod 51314. Among them, a plurality of second reset springs are provided between the reset linkage plate 51313 and the first mounting base plate 51301. A first concave plate 51316 is provided between the third propulsion cylinder 51303 and the second propulsion rod 51314, a first concave groove 51317 is provided in the first concave plate 51316 and along the longitudinal direction, and a first roller 51318 is provided on the second propulsion rod 51314, and the first roller 51318 is sleeved in the first concave groove 51317. In this embodiment, the second propulsion cylinder 51302 pushes the propulsion wedge plate 51311 to raise the lower support plate 51310 of the plastic base, and when the propulsion wedge plate 51311 is recovered, the lower support plate 51310 of the plastic base falls downward under the action of the second return spring. In addition, the third propulsion cylinder 51303 pushes the second propulsion rod 51314 to move, so that the outer clamping plate 51312 moves away from or close to the lower support plate 51310 of the plastic base. Therefore, under the joint action of the third propulsion cylinder 51303, the second propulsion cylinder 51302 and the second return spring, the plastic base is clamped and released to facilitate accurate insertion of the low-speed needle 102 and the high-speed needle 103.

[0062] During the pin strip cutting and pin insertion, the pin insertion installation mechanism 52 includes a second support seat 521 fixed on the assembly workbench 1, a second push screw assembly 522 arranged on the second support seat 521, a first slide rail slide assembly 523 arranged on the second push screw assembly 522, a second motor 524 and a pin cutting and inserting mechanism 526 fixed on the first slide rail slide assembly 523, a pin ratchet feeding mechanism 525 arranged on the pin cutting and inserting mechanism 526 and receiving the pin discharge mechanism 4, and a waste material suction mechanism 527 arranged on the pin cutting and inserting mechanism 526. Among them, the second motor 524 is in driving connection with the pin cutting and inserting mechanism 526, and the pin ratchet feeding mechanism 525 transmits the pin strip.

[0063] In this embodiment, the pin cutting and inserting mechanism 526 includes a transmission housing, a rotating spindle 52601 disposed in the transmission housing along the longitudinal direction, a lower cutting cam 52602, an inserting cam 52603, a lower clamping cam 52604, an upper clamping cam 52605 and an upper cutting cam 52606 which are sequentially sleeved on the rotating spindle 52601 from bottom to top, a second longitudinal slide rail seat 52611 and a third longitudinal slide rail seat 52617 fixed on the transmission housing along the longitudinal direction, and a second longitudinal slide rail seat 52603 and a third longitudinal slide rail seat 52604. The second longitudinal seat 52612 in the inner part of the second longitudinal seat 52611 is slidably mounted in the third longitudinal slide rail seat 52617, and a cutting blade assembly is arranged between the upper part of the second longitudinal seat 52612 and the lower part of the third longitudinal seat 52618 and cuts the pin strip. The first cam linkage roller 52607, the first slide rail slider assembly 52608 and the first crank arm assembly 52610 are sequentially linked and arranged between the lower cutting cam 52602 and the second longitudinal seat 52612, and are fixed in the transmission box and connected to the first slide rail. The first slide rail slider assembly mounting seat 52609 to which the slider assembly 52608 is slidably connected is linked in sequence with the second cam linkage roller 52613, the second crank arm 52615 and the upper cutting lower pressing roller 52616 arranged between the upper cutting cam 52606 and the third longitudinal seat 52618; the second crank arm seat 52614 fixed in the transmission housing and connected to the second crank arm 52615 by a rotating shaft; and the clamping cam rollers arranged in the transmission housing and respectively pressed and contacted with the lower clamping cam 52604 and the upper clamping cam 52605. A mounting seat 52619, an upper clamping cam roller 52620 and a lower clamping cam roller 52621 arranged at the end of the clamping cam roller mounting seat 52619, a pin insertion crank arm assembly 52622 which is transmission-connected to the insertion cam 52603, an insertion feed roller 52624 which is arranged at the end of the pin insertion crank arm assembly 52622, and a pin clamping and feeding mechanism 52623 which is transmission-connected to the upper clamping cam roller 52620, the lower clamping cam roller 52621 and the insertion feed roller 52624 and cooperates with the cutting blade assembly.

[0064] The cutting blade assembly cuts the low-speed pins 102 or the high-speed pins 103 on the pin strip, and the pin clamping and feeding mechanism 52623 feeds the pins into the plastic base 101 . The pin clamping and feeding mechanism 52623 includes a second mounting base plate 526231, an upper clamping cam roller connecting seat 526232 and a lower clamping cam roller connecting seat 526233 arranged in the second mounting base plate 526231, an upper transverse sliding assembly 526234 arranged on the upper clamping cam roller connecting seat 526232, a lower transverse sliding assembly 526235 arranged on the lower clamping cam roller connecting seat 526233, an upper pin clamp 526239 arranged at the front end of the upper transverse sliding assembly 526234, a lower pin clamp 526238 arranged at the front end of the lower transverse sliding assembly 526235, an insert feed roller connecting concave seat 526236 fixed on the upper transverse sliding assembly 526234, and an upper and lower linkage seat 526237 arranged between the insert feed roller connecting concave seat 526236 and the lower transverse sliding assembly 526235. A plurality of first return springs are respectively arranged between the second mounting base plate 526231 and the upper portion of the upper clamping cam roller connection seat 526232, and between the second mounting base plate 526231 and the lower portion of the lower clamping cam roller connection seat 526233. The upper clamping cam roller connection seat 526232 is pressed and connected with the upper clamping cam roller 52620, the lower clamping cam roller connection seat 526233 is pressed and contacted with the lower clamping cam roller 52621, the upper pin clamp 526239 and the lower pin clamp 526238 clamp the low-speed pin 102 or the high-speed pin 103 on the pin material strip, and the insertion feed roller connection concave seat 526236 is pressed and contacted with the insertion feed roller 52624.

[0065] The rotating main shaft 52601 rotates one circle, which can drive the cutting blade assembly of the upper part of the second longitudinal seat 52612 and the lower part of the third longitudinal seat 52618 to perform a pin cutting. At the same time, the upper pin clamp 526239 and the lower pin clamp 526238 are driven to clamp a low-speed pin 102 or a high-speed pin 103 on the pin material strip, and then the upper horizontal sliding assembly 526234 and the lower horizontal sliding assembly 526235 are used to move horizontally to insert the pin.

[0066] Part 4, final pressure stage:

[0067] After the low-speed needle 102 and the high-speed needle 103 are inserted into the plastic base, they are transferred to the pin pressing mechanism 7 for pressing. The pin pressing mechanism 7 includes a sixth mounting seat 71 fixed on the assembly workbench 1, a second plastic base fixture 75 fixed on the sixth mounting seat 71 and receiving the plastic base 101 with the low-speed needle 102 and the high-speed needle 103 inserted, a third motor 72 and a second transverse movable slide rail slider assembly 73 arranged on the sixth mounting seat 71, and a pressing seat 74 arranged at the end of the second transverse movable slide rail slider assembly 73 and facing the plastic base 101. The second transverse movable slide rail slider assembly 73 pushes the pressing seat 74 to approach the plastic base 101 and presses the low-speed needle 102 and the high-speed needle 103. The structure of the first plastic base fixture 513 has been described above, and the structure and working principle of the second plastic base fixture 75 will not be repeated here.

[0068] Part 5: Cleaning the PD male connector:

[0069] In this embodiment, the cleaning mechanism 8 includes a seventh mounting seat 81 and an eighth mounting seat 82 fixed on the assembly workbench 1, a third transverse movable sliding module 83 arranged on the seventh mounting seat 81, a second longitudinal cylinder assembly 84 arranged on the third transverse movable sliding module 83, a second plastic base clamping cylinder assembly 85 arranged on the second longitudinal cylinder assembly 84, a first cleaning cover propulsion mechanism 86 and a second cleaning cover assembly 87 arranged on the eighth mounting seat 82, a first cleaning cover assembly 88 arranged on the first cleaning cover propulsion mechanism 86, and a PD connection male head placement seat 89 arranged in the second cleaning cover assembly 87 and fixed on the eighth mounting seat 82. Among them, the first cleaning cover propulsion mechanism 86 pushes the first cleaning cover assembly 88 to move toward the second cleaning cover assembly 87 and closes the cover on the PD connection male head placement seat 89, so that purging can be performed, and the impurities after purging are sucked away from the pipe below it.

[0070] In this embodiment, the second cleaning cover assembly 87 includes a second cleaning cover 871 fixed on the eighth mounting seat 82, a second cleaning head driving cylinder 872 and a second cleaning head slide 873 arranged on the second cleaning cover 871 and linked, and a second cleaning nozzle 874 fixed on the second cleaning head slide 873, penetrating the second cleaning cover 871 and facing the PD connection male head placement seat 89. In addition, the first cleaning cover assembly 88 includes a first cleaning cover 881 fixed on the first cleaning cover propulsion mechanism 86, a first cleaning head driving cylinder 882 and a first cleaning head slide 883 arranged on the first cleaning cover 881 and linked, and a first cleaning nozzle 884 fixed on the first cleaning head slide 883, penetrating the first cleaning cover 881 and facing the PD connection male head placement seat 89.

[0071] When in use, the first cleaning cover pushing mechanism 86 drives the first cleaning cover assembly 88 away from the second cleaning cover assembly 87, so that the PD connector male head can be clamped and placed on the PD connector male head placement seat 89, and then the first cleaning cover pushing mechanism 86 is used to push the first cleaning cover assembly 88 to move toward the second cleaning cover assembly 87, so that the PD connector male head can be covered in the second cleaning cover assembly 87 and the first cleaning cover assembly 88, and then purged with air.

[0072] Part VI, Packaging Stage:

[0073] After the PD male connector is cleaned, it is necessary to pack the PD male connector and store it in a PD male connector packaging box 94. Specifically, the packaging mechanism 9 includes a packaging box feeding mechanism 91 fixed on the assembly workbench 1, a plurality of PD male connector packaging boxes 94 arranged on the packaging box feeding mechanism 91, a PD male connector pushing mechanism 92 arranged on one side of the packaging box feeding mechanism 91 and pushing the PD male connector 10 into the PD male connector packaging box 94, and a PD male connector squeezing mechanism 93 arranged on the other side of the packaging box feeding mechanism 91 and arranged opposite to the PD male connector pushing mechanism 92.

[0074] Among them, the packaging box feeding mechanism 91 includes a ninth mounting seat 919 fixed on the assembly workbench 1, a packaging box support platform 911 arranged on the ninth mounting seat 919, a first packaging box loading trough box 912 and a second packaging box loading trough box 913 fixed on the packaging box support platform 911 and with openings opposite to each other, a packaging box pushing cylinder 914 fixed on the packaging box support platform 911, a packaging box pushing linkage rod 915 connected to the packaging box pushing cylinder 914, a packaging box pushing head 916 arranged at the end of the packaging box pushing linkage rod 915 in a one-to-one correspondence, a first packaging box discharging cylinder assembly 917 arranged on the packaging box support platform 911 and placed at the bottom of the first packaging box loading trough box 912, and a second packaging box discharging cylinder assembly 918 arranged on the packaging box support platform 911 and placed at the bottom of the second packaging box loading trough box 913. In this embodiment, the empty PD male connector packaging boxes 94 are stacked in the first packaging box loading slot box 912 and the second packaging box loading slot box 913 along the longitudinal direction, and the first packaging box discharging cylinder assembly 917 and the second packaging box discharging cylinder assembly 918 drive the discharging. If the current PD male connector packaging box 94 is full of PD male connectors, the packaging box pushing cylinder 914 drives the packaging box pushing head 916 and pushes the PD male connector packaging box 94 with the PD male connector 10 to move horizontally.

[0075] In this embodiment, in order to achieve reliable feeding, the PD connection male head pushing mechanism 92 includes a third support seat 9201 and an end guide plate 9207 fixed on the packaging box support platform 911, a transverse screw support plate 9202 and a fourth support seat 9208 fixed on the third support seat 9201, a third transverse moving slide block assembly 9203 and a PD connection male head shift cylinder 9204 fixed on the transverse screw support plate 9202 and linked to each other, and a third transverse moving slide block assembly 9203 and a PD connection male head shift cylinder 9204 arranged on the third transverse moving slide block assembly 920 3, a PD male connector clamping cylinder 9206 arranged on the top of the lateral moving slide 9205, a fourth lateral moving slide block assembly 9209 and a pushing cylinder 9210 fixed on the fourth support seat 9208, a pushing slide 9212 slidably sleeved on the fourth lateral moving slide block assembly 9209, a pushing linkage plate 9211 arranged between the pushing slide 9212 and the pushing cylinder 9210, and a third pushing rod 9213 arranged on the pushing slide 9212. Among them, the PD male connector clamping cylinder 9206 clamps the PD male connector 10 after cleaning and purging, and the fourth lateral moving slide block assembly 9209 is perpendicular to the third lateral moving slide block assembly 9203. Among them, the pushing cylinder 9210 drives the third pushing rod 9213 and pushes the PD male connector 10 on the PD male connector clamping cylinder 9206 into the PD male connector packaging box 94.

[0076] Since the PD connector 10 pushed into the PD connector packaging box 94 is not in close contact, it is necessary to set a PD connector extrusion mechanism 93 at the other end of the PD connector packaging box 94 currently being packaged and fed, and the PD connector extrusion mechanism 93 and the PD connector pushing mechanism 92 work together to achieve reliable feeding in the PD connector packaging box 94. The PD connector extrusion mechanism 93 includes an extrusion cylinder 931 and a sensor 934 fixed on the packaging box support platform 911, an extrusion spring assembly 932 connected to the extrusion cylinder 931, and an extrusion head 933 arranged at the end of the extrusion spring assembly 932. Among them, the extrusion head 933 is placed at one end of the PD connector packaging box 94, and the third push rod 9213 is placed at the other end of the PD connector packaging box 94. Under the extrusion of the extrusion spring assembly 932, the sensor 934 detects that the PD connector packaging box 94 is full, and the next PD connector packaging box 94 can be loaded.

[0077] The above embodiments are only preferred embodiments of the present utility model and are not intended to limit the protection scope of the present utility model. Any changes that adopt the design principles of the present utility model and are made through non-creative labor on this basis should fall within the protection scope of the present utility model.

Claims

1. A packaging device for a connector assembly machine, arranged on an assembly workbench (1), and packaging a cleaned PD male connector (10), characterized in that: The packaging device for the connector assembly machine comprises a packaging box feeding mechanism (91) fixed on an assembly workbench (1), a plurality of PD male connector packaging boxes (94) arranged on the packaging box feeding mechanism (91), a PD male connector pushing mechanism (92) arranged on one side of the packaging box feeding mechanism (91) and pushing the PD male connector (10) into the PD male connector packaging box (94), and a PD male connector squeezing mechanism (93) arranged on the other side of the packaging box feeding mechanism (91) and arranged opposite to the PD male connector pushing mechanism (92); The packaging box feeding mechanism (91) comprises a ninth mounting seat (919) fixed on the assembly workbench (1), a packaging box supporting platform (911) arranged on the ninth mounting seat (919), a first packaging box loading slot box (912) and a second packaging box loading slot box (913) fixed on the packaging box supporting platform (911) and having openings facing each other, a packaging box pushing cylinder (914) fixed on the packaging box supporting platform (911), and a packaging box pushing cylinder (914) connected to the packaging box pushing cylinder (914). a packaging box pushing linkage rod (915) connected thereto, a packaging box pushing head (916) arranged at the end of the packaging box pushing linkage rod (915) in a one-to-one correspondence, a first packaging box discharging cylinder assembly (917) arranged on the packaging box support platform (911) and placed at the bottom of the first packaging box loading chute box (912), and a second packaging box discharging cylinder assembly (918) arranged on the packaging box support platform (911) and placed at the bottom of the second packaging box loading chute box (913); The PD male connector packaging box (94) is stacked in the first packaging box loading slot box (912) and the second packaging box loading slot box (913) along the longitudinal direction, and the packaging box pushing cylinder (914) drives the packaging box pushing head (916) and pushes the PD male connector packaging box (94) equipped with the PD male connector (10) to move horizontally.

2. A packaging device for a connector assembly machine according to claim 1, characterized in that: The PD connection male head pushing mechanism (92) comprises a third support seat (9201) and an end guide plate (9207) fixed on the packaging box support platform (911), a transverse screw support plate (9202) and a fourth support seat (9208) fixed on the third support seat (9201), a third transverse movable slide rail slider assembly (9203) and a PD connection male head shift cylinder (9204) fixed on the transverse screw support plate (9202) and linked to each other, and a transverse movable slide plate (9206) arranged on the third transverse movable slide rail slider assembly (9206). 205), a PD connecting male clamping cylinder (9206) arranged on the top of the transverse moving slide plate (9205), a fourth transverse moving slide rail slider assembly (9209) and a pushing cylinder (9210) fixed on a fourth support seat (9208), a pushing slide plate (9212) slidably sleeved on the fourth transverse moving slide rail slider assembly (9209), a pushing linkage plate (9211) arranged between the pushing slide plate (9212) and the pushing cylinder (9210), and a third pushing rod (9213) arranged on the pushing slide plate (9212); The PD male connector clamping cylinder (9206) clamps the PD male connector (10) after cleaning and purging, the fourth transverse movable slide rail slider assembly (9209) is perpendicular to the third transverse movable slide rail slider assembly (9203), and the pushing cylinder (9210) drives the third push rod (9213) and pushes the PD male connector (10) on the PD male connector clamping cylinder (9206) into the PD male connector packaging box (94).

3. A packaging device for a connector assembly machine according to claim 1 or 2, characterized in that: The PD connector male head extrusion mechanism (93) comprises an extrusion cylinder (931) and a sensor (934) fixed on a packaging box support platform (911), an extrusion spring assembly (932) connected to the extrusion cylinder (931), and an extrusion head (933) arranged at the end of the extrusion spring assembly (932), wherein the extrusion head (933) is placed at one end of the PD connector male head packaging box (94), and the third push rod (9213) is placed at the other end of the PD connector male head packaging box (94).

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