Automatic main body assembling equipment

Abstract

The invention discloses automatic main body assembling equipment which comprises a transmission assembly, a first feeding assembly, a second feeding assembly, a third feeding assembly and a fourth feeding assembly. The transmission assembly conveys the parts at each station to the next station, each station is provided with at least one clamping assembly, and the clamping assemblies are arranged on the transmission assembly; the first feeding assembly feeds a first component to a first station and is clamped by the clamping assembly. The transmission assembly is transmitted to a second station, and the second feeding assembly assembles the second component to the first component; the transmission assembly is transmitted to a third station, and the third feeding assembly assembles a third component to the first component; and the transmission assembly is transmitted to a fourth station, and the fourth feeding assembly assembles the fourth component to the first component. Automatic assembly is adopted, the manufacturing period is shortened, the inventory is reduced, the rapid delivery capacity of enterprises is improved, and the market competitiveness is enhanced.

Description

Technical Field

[0001] The invention belongs to the field of automatic control equipment, and in particular relates to main body automatic assembly equipment. Background Art

[0002] The connection between water pipes and the connection between water pipes and faucets are all achieved through joints. Most water pipe joints are bent in two sections, mainly including an assembly structure of a plastic shell and a metal or alloy core. The metal core has an internal sealing ring, a gasket, and a plastic cover that needs to be threaded. During assembly, not only does the metal or alloy core need to be installed into the plastic shell, but fasteners are also needed to limit the two. Traditional assembly methods are mostly manual assembly, which has low efficiency, difficult to guarantee quality, and requires a lot of manual intervention. Therefore, it is very important to obtain a main body automatic assembly device. Summary of the invention

[0003] To solve at least one of the above technical problems, the present invention provides a main body automatic assembly device, including a first assembly mechanism, the first assembly mechanism including a transmission assembly, a first feeding assembly for feeding materials at a first station, a second feeding assembly for feeding materials at a second station, a third feeding assembly for feeding materials at a third station, and a fourth feeding assembly for feeding materials at a fourth station, which are sequentially arranged on the side of the transmission assembly;

[0004] The transmission assembly transfers the components at each station to the next station, and each station is provided with at least one clamping assembly, which is arranged on the transmission assembly;

[0005] The first loading assembly loads the first component to the first station and is clamped by the clamping assembly;

[0006] The transmission assembly is transmitted to the second station, and the second loading assembly assembles the second component to the first component; the transmission assembly is transmitted to the third station, and the third loading assembly assembles the third component to the first component; the transmission assembly is transmitted to the fourth station, and the fourth loading assembly assembles the fourth component to the first component.

[0007] The clamping assembly includes a first clamping block fixed on the transmission assembly, a first component placement groove is opened on the first clamping block; a clamping slide groove is provided on the first clamping block, a clamping slider with relative movement is slidably provided in the clamping slide groove, and also includes a driving member that drives the clamping block to slide, the driving block is provided with a driving inclined surface, the clamping slider is provided with a driving pin that cooperates with the driving inclined surface, the driving member moves longitudinally to control the relative movement of the clamping slider to clamp or separate, and the two clamping sliders position the first component in the first direction; it also includes at least one clamping pin slidably connected to the first clamping block, the first end of the clamping pin fixes the first limit plate, the first limit plate positions the first component in the second direction, and a first return spring is provided between the second end of the clamping pin and the first clamping block.

[0008] Through the above technical solution, the clamping structure is installed on the transmission mechanism to stably clamp the first component for later processing at the workstation.

[0009] The first loading assembly includes: a first placement slot arranged obliquely, the first components are linearly arranged in the first placement slot, and a first discharge port is formed at the bottom of the first placement slot; a first transverse slide rail, a first slider of the first transverse slide rail is arranged at the first discharge port, a first transverse driving cylinder is fixed on one side of the first transverse slide rail, and an output end of the first transverse driving cylinder is fixedly connected to the first slider, and the first slider (after the first slider is moved out, how to ensure that the first component in the first placement slot will not slide down and fall off) is provided with a receiving slot that cooperates with the first placement slot, and after the first component moves from the first placement slot to the receiving slot under gravity, the first transverse driving cylinder drives the first slider to move transversely to the temporary loading position; a temporary storage rack is colinear with the temporary loading position, and a second profiling slot for placing the first component is opened on the temporary storage rack; a first longitudinal lifting bracket, a second transverse slide rail is fixed on the top lifting end of the first longitudinal lifting bracket, a second transverse driving cylinder is fixed on the second transverse slide rail, and the second transverse driving cylinder drives the second slider of the second transverse slide rail, and the second slider The rotating block is connected by a rotating shaft, a first longitudinal driving cylinder is fixed on the rotating block, a first oblique driving cylinder is fixed on the second sliding block, the first oblique driving cylinder is rotatably connected to the rotating block, the first oblique driving cylinder drives the rotation of the rotating block, the first longitudinal driving cylinder drives the first clamp driving cylinder to take out the first component in the receiving groove and place it in the second profiling groove after rotation by the first oblique driving cylinder; the second sliding block is slidably connected with a first longitudinal guide column, the first longitudinal guide column is fixedly connected to the second clamp driving cylinder, and the second clamp driving cylinder drives the first component of the second profiling groove to the first component placement groove of the clamping assembly of the first station; a third longitudinal driving cylinder, the bottom of the driving member at least partially passes through the transmission assembly, and the third longitudinal driving cylinder drives the driving member to move longitudinally; a third oblique driving cylinder, the output end of the third oblique driving cylinder pushes out the clamping pin of the clamping assembly to open the first limit plate, when the first component is placed on the clamping assembly, the third oblique driving cylinder is reset, and the first limit plate contacts the first component. A limiting cylinder is fixed at one side of the first discharge port of the first placement groove, and the output end of the limiting cylinder forms a limiting portion of the first limiting component.

[0010] A first contoured groove cooperating with the first component is provided on the clamping slide block; a second limit plate for limiting the clamping slide block is provided on at least one side of the first clamping block, and a second reset spring is provided between the second clamping drive cylinder and the second slide block; a second oblique drive cylinder is fixed on the temporary storage rack for resetting the first limit plate.

[0011] Through the above technical solution, the first component is a two-part bent tube structure. Since the two tubes of the first component, i.e., the metal inner core, are arranged obliquely relative to the horizontal line and the vertical line when in the first placement groove, the rotating block can be used to take it obliquely, and one of the tubes can be installed in the first workstation parallel to the vertical line and clamped in place by the clamping assembly.

[0012] The second loading assembly includes: a second placement groove, provided with a second discharge port, and the second component is placed in the second placement groove; a first support frame, a first lifting channel is opened on the first support frame, the inner wall of the first lifting channel forms a plurality of protrusions arranged at intervals toward the center, and the upper surface of the protrusion forms a second component placement groove, and the second component is placed in the second placement groove through the second discharge port. A profiling block whose outer wall is shaped like the inner wall of the first lifting channel can be longitudinally movably arranged in the first lifting channel, and a third return spring is arranged between the profiling block and the bottom of the first lifting channel; a second longitudinal lifting bracket, a third transverse slide rail is fixed to the top lifting end of the second longitudinal lifting bracket, and the third transverse slide rail fixes the third transverse driving cylinder, and the second longitudinal lifting bracket is provided with a third transverse slide rail. The three transverse driving cylinders drive the third slider of the third transverse slide rail, the second longitudinal driving cylinder is fixed on the third slider, the second longitudinal driving cylinder is fixedly connected to the second longitudinal guide column, the second longitudinal guide column passes through the second slider and then fixes the outer sleeve, the second slider is fixed with the inner core, the cross-sectional area of ​​the bottom end of the inner core gradually decreases to form a mounting portion for the second component, the bottom end of the inner core presses down the profiling block so that the second component is mounted on the mounting portion; the third transverse driving cylinder drives the third slider to move to the second station, the second longitudinal driving cylinder drives the outer sleeve to move downward, pushes the second component mounted on the mounting portion downward and disengages it so as to be installed in the first component of the second station; it also includes a third vibration plate, the outlet of the third vibration plate is connected to the entrance of the second placement groove.

[0013] Through the above technical solution, the second component can be a sealing ring, wherein the bottom of the inner core is downward. Since the bottom of the inner core is gradually reduced, the sealing ring can be stably mounted slightly above the bottom of the inner core, and then moved to the lower position by the third slider, the outer sleeve moves downward, and the sealing ring is removed from the bottom of the inner core and placed in the metal inner core.

[0014] A pre-pressing assembly is provided between the second feeding assembly and the third feeding assembly. The pre-pressing assembly includes a second support frame and a fourth longitudinal driving cylinder fixed on the second support frame. The output end of the fourth longitudinal driving cylinder presses the sealing ring into the metal inner core.

[0015] The third loading assembly includes: a third placement slot, provided with a third discharge port, and a third component is placed in the third placement slot; a third support frame, a second lifting channel is opened on the third support frame, a plurality of through-ports are provided on the top of the second lifting channel, a lifting block is provided in the second lifting channel, a fourth return spring is provided between the lifting block and the second lifting channel, a guide sheet passing through the through-port is provided on the lifting block, and a downward pressure surface is formed on the top of the guide sheet; a third longitudinal lifting bracket, a fourth transverse slide rail is fixed to the top lifting end of the third longitudinal lifting bracket, a fourth transverse drive cylinder is fixed to the fourth transverse slide rail, and a fourth slider of the fourth transverse slide rail is driven by the fourth transverse drive cylinder, a third gripping drive cylinder is slidably provided on the fourth slider, a fifth return spring is provided between the third gripping drive cylinder and the fourth slider, and the bottom of the third gripping drive cylinder contacts the downward pressure surface, and the lifting block is pressed down to clamp the third component and then moved to the first component of the third station; and also includes a fourth vibration plate, and the outlet of the fourth vibration plate is connected to the entrance of the third placement slot.

[0016] Through the above technical solution, the third feeding assembly is used to feed the plastic connecting parts of the metal inner core.

[0017] The fourth loading assembly includes: a fourth placement groove, provided with a fourth discharge port, and a fourth component is placed in the fourth placement groove; a fourth support frame, a third lifting channel is provided on the fourth support frame, a lifting member is provided in the third lifting channel and can be lifted and lowered, a sixth return spring is arranged between the lifting member and the third lifting channel, and a placement portion for the fourth component is formed on the top of the lifting member; a fourth longitudinal lifting bracket, a fifth transverse slide rail is fixed to the top lifting end of the fourth longitudinal lifting bracket, the fifth transverse slide rail is fixed to the fifth transverse drive cylinder, the fifth transverse drive cylinder drives the fifth slider of the fifth transverse slide rail, and the fifth slider is provided with A rotating motor, a rotating connecting sleeve is fixed on the output shaft of the rotating motor, and a fourth component placement slot that cooperates with the fourth component is provided on the rotating connecting sleeve; a fifth longitudinal driving cylinder, the output end of the fifth longitudinal driving cylinder cooperates with the lifting member, and the lifting member is lifted upward so that the fifth component is inserted into the fourth component placement slot, the fifth slider slides to the fourth station, and the rotating motor screws the fourth component to the first component; it also includes a fifth vibration plate, the outlet of the fifth vibration plate is connected to the entrance of the fourth placement slot; the fourth support frame is connected to a limiting member, and a long hole is set on the limiting member, and the two are connected by a pin shaft arranged in the long hole. The seventh longitudinal driving cylinder is fixed on the workbench, and drives the driving member of the clamping assembly to open so as to screw the fourth component.

[0018] Through the above technical solution, the fourth feeding assembly threads the plastic end sleeve of the metal inner core onto the metal inner core.

[0019] It also includes a blanking component, including: a fourth oblique driving cylinder, fixed on the transmission component to open the first limit plate; a top rail, fixed on the workbench, when the transmission component is transmitted to the top rail, the upper surface of the top rail lifts the driving member to open the clamping slider; a sixth longitudinal driving cylinder, fixed on the workbench, the output end of the sixth longitudinal driving cylinder is fixed with a fourth clamping driving cylinder; a sixth transverse slide rail, fixed on the workbench, the sixth slider of the sixth transverse slide rail is fixed with a rotating driving cylinder, and the rotating driving cylinder is fixed with a fifth clamping driving cylinder.

[0020] The transmission assembly includes a conveying turntable, a preparation station is provided between the unloading assembly and the first loading assembly, and a clamping slide block and a first limiting plate of the clamping assembly at the preparation station are in an open state.

[0021] Among them, the assembly completed at the blanking station forms the second material, which is picked up by the fifth gripping driving cylinder, and the second gripping cylinder can be transferred through the fifth gripping cylinder to the second assembly mechanism to complete the subsequent installation of the plastic sleeve.

[0022] It also includes a second assembly mechanism, which includes: a transmission mechanism, a first feeding mechanism, a second feeding mechanism, a third feeding mechanism, a fourth feeding mechanism, and a fifth assembly mechanism, which are sequentially arranged on the side of the transmission mechanism;

[0023] The first loading mechanism includes a first loading station, and the first loading mechanism places the first material at the first loading station;

[0024] The second loading mechanism includes a second loading station, the transmission mechanism moves the first material from the first loading station to the second loading station, and the second loading mechanism assembles the second material at least partially to the first material to form a first assembly;

[0025] The third loading mechanism includes a third loading station, the transmission mechanism moves the first assembly of the second loading station to the third loading station, and the third loading mechanism assembles at least part of the third material to the first assembly to form a second assembly;

[0026] The fourth loading mechanism includes a fourth loading station, the transmission mechanism moves the second assembly of the third loading station to the fourth loading station, and the fourth loading mechanism assembles at least part of the fourth material to the second assembly to form a third assembly;

[0027] The fifth assembly mechanism includes a fifth assembly station. The transmission mechanism moves the third assembly body of the fourth loading station to the fifth assembly station. The fifth assembly station assembles at least part of the fifth material onto the third assembly body to form a fourth assembly body.

[0028] Through the above technical solution, the present invention moves the assembly completed at each station to the next station through a transmission mechanism until the assembly is completed. The automated assembly technology can achieve 24-hour uninterrupted operation by using equipment such as automatic assembly machines and assembly robots, significantly shortening the production cycle of products and improving production efficiency. Automated assembly reduces the demand for manual labor and reduces labor costs. In addition, automated equipment can operate continuously, reducing material waste caused by manual operation errors, improving the utilization rate of raw materials, and thus reducing production costs.

[0029] The first feeding mechanism includes: a first material trough arranged obliquely, the first materials are linearly arranged in the first material trough, and the first material trough is provided with an opening; a first transverse guide rail, a first transverse slide block of the first transverse guide rail is provided with a preparatory placement groove, and the first transverse slide block moves transversely after the first material located in the first material trough enters the preparatory placement groove; a first longitudinal lifting frame, a first rotating cylinder is fixed on the slide block of the first longitudinal lifting frame, and an air suction structure is provided on the output component of the first rotating cylinder, and the first material placed in the preparatory placement groove is sucked and then turned by the air suction structure; a second longitudinal lifting frame, a second transverse guide rail is provided at the lifting end of the first longitudinal lifting frame, and a first gripping cylinder is provided on the second transverse slide block of the second transverse guide rail, and the first gripping cylinder grabs the turned first material to the first feeding station.

[0030] A first buffer spring is arranged between the first clamping cylinder and the second transverse slider.

[0031] Through the above technical solution, the above suction structure can also be an existing suction cup or other device, and the obliquely arranged first material trough can help the first material to slide down due to gravity, so as to facilitate loading.

[0032] A preparation mechanism is provided between the first feeding mechanism and the second feeding mechanism; the preparation mechanism includes a preparation station and a first longitudinal cylinder, and a transmission mechanism moves the first material of the first feeding station to the preparation station, and the output shaft of the first longitudinal cylinder is placed directly above the first material of the preparation station to pre-press and position the first material.

[0033] The second feeding mechanism includes: a first longitudinal guide rail, a first longitudinal slider of the first longitudinal guide rail is connected to a second grabbing cylinder via a first rotating shaft; a second transverse cylinder, fixed on the first longitudinal slider and the output shaft of the second transverse cylinder is connected to the axle pin of the second grabbing cylinder, the output shaft of the second transverse cylinder moves to control the rotation angle adjustment of the second grabbing cylinder; a third transverse guide rail, the first longitudinal guide rail is fixed on the third transverse slider of the third transverse guide rail, the second grabbing cylinder grabs the second material and moves laterally and rotates a part of the angle to assemble the second material onto the first material so that the first material and the second material are coaxial, the second grabbing cylinder grabs the second material located on the fifth grabbing drive cylinder.

[0034] Through the above technical solution, the second gripping cylinder grabs the second material and moves horizontally and rotates a part of the angle to assemble the second material onto the first material, so that the first material and the second material are coaxial, which is convenient for the second material inside, that is, the copper tube to rotate into the interior of the first material, and is convenient for the coaxial arrangement of the two sections of the copper tube and the two sections of the first material, that is, the plastic tube.

[0035] A first detection mechanism is provided between the second feeding mechanism and the third feeding mechanism; the first detection mechanism detects whether a first assembly formed by the first material and the second material is coaxial.

[0036] The third feeding mechanism includes: a third material trough arranged obliquely, and the third material is linearly arranged in the third material trough; a first oblique guide rail arranged obliquely, a second rotating cylinder is fixed on the first oblique slider of the first oblique guide rail, a first rotating motor is fixed on the second rotating cylinder, and a third material placement trough adapted to the third material is opened on the output shaft of the first rotating motor; a third longitudinal lifting frame, a fourth transverse guide rail is provided at the lifting end of the third longitudinal lifting frame, a third gripping cylinder is fixed on the fourth transverse slider of the fourth transverse guide rail, and the third gripping cylinder grabs the third material and places it on the third material placement trough; after the first rotating motor rotates, the third material is coaxial with the first assembly, and then the third material is threadedly connected to the first assembly through the first rotating motor to form a second assembly.

[0037] A limiting bracket is fixed on the second rotating cylinder, and a limiting groove for matching with the third material is arranged on the limiting bracket.

[0038] The third feeding mechanism also includes a fixed bracket, on which a second longitudinal cylinder is fixed, and an output end of the second longitudinal cylinder contacts the second material to limit the position, thereby preventing the first rotating motor from shaking when feeding the material.

[0039] The fourth feeding mechanism includes: a fourth material trough, the fourth materials are linearly arranged in the fourth material trough; a fourth bracket, a material picking block is installed on the top of the fourth bracket, the material picking block is provided with a material receiving trough, the fourth material moves out of the fourth material trough and enters the material receiving trough; a fourth longitudinal lifting frame, the lifting end of the fourth longitudinal lifting frame is provided with a fifth transverse guide rail, and a grabbing mechanism is fixed on the fifth transverse slide of the fifth transverse guide rail, the grabbing mechanism grabs the fourth material located in the material receiving trough to the fourth feeding station to cooperate with the second assembly to form a third assembly.

[0040] The fourth feeding mechanism also includes a first vibrating plate, the outlet of which is connected to the fourth material slot; a double-headed cylinder is fixed on the material taking block, and both output ends of the double-headed cylinder are fixed with positioning plates, which act on both sides of the material receiving slot to position the fourth material; the material taking block is connected to the fourth bracket through a second buffer spring; the grabbing mechanism includes: a fourth grabbing cylinder fixed to the fifth transverse slider, a guide column movably connected to the fifth transverse slider, a third buffer spring is provided between the guide column and the fifth transverse slider, a guide block is provided at the bottom of the guide column, and an insertion column adapted to the middle perforation of the fourth material is provided on the guide block. The bottom of the insertion column is fixed with a guide column whose diameter is smaller than that of the insertion column.

[0041] Through the above technical solution, when taking the fourth material, the insertion column is inserted into the fourth material, and the fourth material is grasped by the fourth gripping cylinder. The setting of the third buffer spring can facilitate the guide block to stably press the fourth material on the second assembly when the fourth material is placed on the fourth loading station.

[0042] The fifth assembly mechanism includes: a fifth longitudinal lifting frame, a lifting end of the fifth longitudinal lifting frame is provided with an assembly plate, and a sixth longitudinal lifting frame is provided on the assembly plate; an extension plate is provided on the assembly plate, and the extension plate is provided with a guide member directly above the fifth assembly station, and the guide member is provided with at least one guide channel for the fifth material to enter and at least one fastening channel cooperating with the guide channel; at least one second rotating motor is fixed on the moving plate at the lifting end of the sixth longitudinal lifting frame, and the second rotating motor connects the first material and the fourth material through the fifth material.

[0043] The fifth material includes a fastener, a fifth material trough obliquely connected to a second vibration plate, and a material dividing block, a material dividing trough is provided on the material dividing block, at least one third transverse cylinder is fixed on the material dividing block, a material dividing slider is movably provided in the material dividing trough, the output end of the third transverse cylinder is fixedly connected to the material dividing slider, a material placing trough for receiving the fifth material at the output port of the fifth material trough is provided on the material dividing slider, a material dividing channel is provided on the material dividing block, the fifth material enters the placing trough from the fifth material trough, and the placing trough is made coaxial with the material dividing channel through the third transverse cylinder, so that the fifth material falls from the material dividing channel into the guide channel. A conduction pipe may be connected between the guide channel and the material dividing channel.

[0044] It also includes a unloading mechanism, the transmission mechanism includes a transmission turntable, the unloading mechanism is located between the first loading mechanism and the fifth assembly mechanism; the unloading mechanism includes an unloading station and a third rotating cylinder, a seventh longitudinal lifting frame is fixed on the output shaft of the third rotating cylinder, and a fifth gripping cylinder is fixed on the lifting end of the seventh longitudinal lifting frame to grab and unload the fourth assembly located at the unloading station.

[0045] Among them, micro switches or sensors can be installed at the operating adaptability positions of the above-mentioned automated cylinders, lifting frames and other mechanisms to cooperate with the reversing, start and stop of the above-mentioned automated operating mechanisms. Automated assembly equipment uses high-precision guidance, positioning, feeding, adjustment, detection and visual systems to ensure high precision and high consistency of products and reduce the failure rate.

[0046] The driving turntable is provided with a contoured groove which is contoured to the outer wall of the first material.

[0047] Compared with the prior art, the present invention has the following beneficial effects: the present invention adopts automated assembly, shortens the manufacturing cycle, reduces inventory, improves the enterprise's rapid delivery capability, and enhances market competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 is a three-dimensional diagram of the second assembly mechanism of the present invention;

[0049] Figure 2 The first feeding mechanism and the preparatory mechanism of the second assembly mechanism of the present invention are three-dimensional Figure 1 ;

[0050] Figure 3 The first feeding mechanism and the preparatory mechanism of the second assembly mechanism of the present invention are three-dimensional Figure 2 ;

[0051] Figure 4 The second feeding mechanism, the detection mechanism and the third feeding mechanism of the second assembly mechanism of the present invention are three-dimensional Figure 1 ;

[0052] Figure 5 The second feeding mechanism, the detection mechanism and the third feeding mechanism of the second assembly mechanism of the present invention are three-dimensional Figure 2 ;

[0053] Figure 6 It is the fourth feeding mechanism and the fifth assembly mechanism of the second assembly mechanism of the present invention. Figure 1 ;

[0054] Figure 7 It is the fourth feeding mechanism and the fifth assembly mechanism of the second assembly mechanism of the present invention. Figure 2 ;

[0055] Figure 8 is a schematic cross-sectional view of a second vibration plate of a second assembly mechanism;

[0056] Fig. 9 It is a schematic diagram of the structure of the present invention;

[0057] Fig.10a is a three-dimensional diagram of a first feeding mechanism of a first assembly mechanism of the present invention;

[0058] Fig.10b is a three-dimensional diagram of a portion of the first feeding mechanism;

[0059] Fig.11 It is a perspective view (partial cross-sectional view) of the second loading assembly of the first assembly mechanism of the present invention;

[0060] Fig.12 is a three-dimensional diagram of the third loading assembly of the first assembly mechanism of the present invention;

[0061] Fig.13 are two state stereoscopic diagrams of the clamping assembly of the first assembly mechanism of the present invention;

[0062] Fig.14 yes Fig.13 Side view;

[0063] Fig.15 is a schematic cross-sectional view of a clamping assembly of a first assembly mechanism of the present invention;

[0064] Fig.16 It is a three-dimensional representation of the fourth feeding assembly and the pre-pressing assembly of the first assembly mechanism of the present invention;

[0065] Fig.17 is a cross-sectional schematic diagram of a fourth loading assembly of the first assembly mechanism of the present invention;

[0066] Fig.18 It is a stereoscopic diagram of the blanking assembly of the first assembly mechanism of the present invention;

[0067] Reference numerals:

[0068] 1 transmission mechanism; 2 first feeding mechanism; 201 first feeding station; 202 first material slot; 203 first transverse guide rail; 204 preparation slot; 205 first longitudinal lifting frame; 206 first rotating cylinder; 207 second longitudinal lifting frame; 208 second transverse guide rail; 209 first gripping cylinder; 210 first buffer spring; 3 preparation mechanism; 301 preparation station; 302 first longitudinal cylinder; 4 second feeding mechanism; 401 second feeding station; 402 first longitudinal guide rail; 403 first rotating shaft; 40 4 second gripping cylinder; 405 second transverse cylinder; 406 axle pin; 407 third transverse guide rail; 408 third transverse slide block; 5 first detection mechanism; 6 third feeding mechanism; 601 third feeding station; 602 third material slot; 603 first inclined guide rail; 604 second rotating cylinder; 605 first rotating motor; 606 third material placement slot; 607 third longitudinal lifting frame; 608 fourth transverse guide rail; 609 third gripping cylinder; 610 limit bracket; 611 limit slot; 612 fixed bracket; 613 2nd longitudinal cylinder; 7 4th feeding mechanism; 701 4th feeding station; 702 4th material slot; 703 4th bracket; 704 material block; 7041 double-headed cylinder; 7042 positioning plate; 705 material slot; 706 4th longitudinal lifting frame; 707 5th transverse guide rail; 708 grabbing mechanism; 7081 4th gripping cylinder; 7082 guide column; 7083 3rd buffer spring; 7084 guide block; 709 1st vibration plate; 8 5th assembly mechanism; 801 5th assembly station; 802 5th longitudinal lifting frame Frame; 803 assembly plate; 804 sixth longitudinal lifting frame; 805 extension plate; 806 guide piece; 807 guide channel; 808 fastening channel; 809 second rotating motor; 810 fastener; 811 second vibration plate; 812 fifth material trough; 813 material dividing block; 814 storage trough; 815 material dividing trough; 816 third horizontal cylinder; 817 material dividing slide block; 818 material dividing channel; 9 unloading mechanism; 901 unloading station; 902 third rotating cylinder; 903 seventh longitudinal lifting frame; 904 fifth clamping cylinder;

[0069] 1001 first assembly mechanism; 1002 second assembly mechanism; 11 transmission assembly; 1101 feed turntable; 1102 preparation station; 12 first loading assembly; 1201 first station; 1202 first placement slot; 1203 first discharge port; 1204 first transverse slide rail; 1205 first slider; 1206 receiving slot; 1207 temporary loading position; 1208 temporary storage rack; 1209 second profiling slot; 1210 first longitudinal lifting bracket; 1211 second transverse slide rail; 1212 second transverse driving cylinder; 1213 second slider; 1214 rotating shaft; 1215 rotating block; 1216 first longitudinal driving cylinder; 1217 first oblique driving cylinder; 1218 first clamping driving cylinder; 1219 first longitudinal Guide column; 1220 second gripper drive cylinder; 1221 third longitudinal drive cylinder; 1222 third oblique drive cylinder; 1223 second oblique drive cylinder; 1224 second return spring; 1225 limit cylinder; 13 second loading assembly; 1301 second station; 1302 second discharge port; 1303 first support frame; 1304 first lifting channel; 1305 bump; 1306 second component placement slot; 1307 profiling block; 1308 third return spring; 1309 second longitudinal lifting bracket; 1310 third transverse slide rail; 1311 third transverse drive cylinder; 1312 third slide block; 1313 second longitudinal drive cylinder; 1314 second longitudinal guide column; 1315 outer jacket; 1316 inner core; 13 17 mounting portion; 1318 sealing ring; 1319 third vibration plate; 1320 second placement slot; 14 pre-pressing assembly; 1401 second support frame; 1402 fourth longitudinal drive cylinder; 15 third loading assembly; 1501 third station; 1502 third placement slot; 1503 third discharge port; 1504 third support frame; 1505 second lifting channel; 1506 pass-through port; 1507 lifting block; 1508 fourth return spring; 1509 guide sheet; 1510 lower pressure surface; 1511 third longitudinal lifting bracket; 1512 fourth transverse slide rail; 1513 fourth transverse drive cylinder; 1514 fourth slide block; 1515 third clamp drive cylinder; 1516 fifth return spring; 1517 fourth vibration plate; 151 8 plastic connecting parts; 16 fourth feeding assembly; 1601 fourth station; 1602 fourth placement slot; 1603 fourth support frame; 1604 third lifting channel; 1605 lifting member; 1606 sixth return spring; 1607 placement part; 1608 fourth longitudinal lifting bracket; 1609 fifth transverse slide rail; 1610 fifth transverse drive cylinder; 1611 fifth slider; 1612 rotating motor; 1613 rotating connecting sleeve; 1614 fourth component placement slot; 1615 fifth longitudinal drive cylinder; 1617 fifth vibration plate; 1618 limiter; 1619 long hole; 1620 seventh longitudinal drive cylinder; 1621 fourth component; 17 clamping assembly; 1701 first clamping block; 1702 first component placement slot;1703 clamping slide; 1704 clamping slide; 1708 driving member; 1709 driving inclined plane; 1710 driving latch; 1711 clamping pin; 1712 first limit plate; 1713 first return spring; 1714 first contour groove; 1715 second limit plate; 18 blanking assembly; 1801 fourth oblique driving cylinder; 1802 workbench; 1803 top rail; 1804 sixth longitudinal driving cylinder; 1805 fourth clamp driving cylinder; 1806 sixth transverse slide rail; 1807 rotation driving cylinder; 1808 fifth clamp driving cylinder. ; DETAILED DESCRIPTION

[0070] Referring to the accompanying drawings, the present invention adopts the following technical scheme: a main body automatic assembly device, comprising a first assembly mechanism 1001, wherein the first assembly mechanism 1001 comprises a transmission assembly 11, a first loading assembly 12 for loading materials at a first station 1201, a second loading assembly 13 for loading materials at a second station 1301, a third loading assembly 15 for loading materials at a third station 1501, and a fourth loading assembly 16 for loading materials at a fourth station 1601, which are sequentially arranged on the side of the transmission assembly 11;

[0071] The transmission assembly 11 transfers the components at each station to the next station, and each station is provided with at least one clamping assembly 17, which is arranged on the transmission assembly 11;

[0072] The first loading assembly 12 loads the first component to the first station 1201 and is clamped by the clamping assembly 17;

[0073] The transmission assembly 11 is transmitted to the second station 1301, and the second loading assembly 13 assembles the second component to the first component; the transmission assembly 11 is transmitted to the third station 1501, and the third loading assembly 15 assembles the third component to the first component; the transmission assembly 11 is transmitted to the fourth station 1601, and the fourth loading assembly 16 assembles the fourth component 1621 to the first component.

[0074] The clamping assembly 17 includes a first clamping block 1701 fixed to the transmission assembly 11, and a first component placement groove 1702 is provided on the first clamping block 1701; a clamping slide 1703 is provided on the first clamping block 1701, and a clamping slider 1704 is provided in the clamping slide 1703 for relative movement, and also includes a driving member 1708 for driving the clamping block to slide, and a driving inclined surface 1709 is provided on the driving block, and a driving latch 1710 that cooperates with the driving inclined surface 1709 is provided on the clamping slider 1704. The movable member 1708 moves longitudinally to control the relative movement of the clamping slider 1704 to clamp or separate, and the two clamping sliders 1704 position the first component in the first direction; it also includes at least one clamping pin 1711 slidably connected to the first clamping block 1701, and the first end of the clamping pin 1711 fixes the first limiting plate 1712, and the first limiting plate 1712 positions the first component in the second direction, and a first reset spring 1713 is provided between the second end of the clamping pin 1711 and the first clamping block 1701.

[0075] Through the above technical solution, the clamping structure is installed on the transmission mechanism to stably clamp the first component for later processing at the workstation.

[0076] The first loading assembly 12 includes: a first placement groove 1202 arranged obliquely, the first components are linearly arranged in the first placement groove 1202, and a first discharge port 1203 is formed at the bottom of the first placement groove 1202; a first transverse slide rail 1204, a first slider 1205 of the first transverse slide rail 1204 is arranged at the first discharge port 1203, a first transverse driving cylinder is fixed to one side of the first transverse slide rail 1204, and the output end of the first transverse driving cylinder is fixedly connected to the first slider 1205. After the first slider 1205 is moved out, how to ensure that the first component in the first placement groove 1202 will not slide down and fall off? A receiving portion is provided on the receiving portion that cooperates with the first placement groove 1202 The first component is moved from the first placement slot 1202 to the receiving slot 1206 by gravity, and the first transverse driving cylinder drives the first slider 1205 to move transversely to the temporary storage loading position 1207; the temporary storage rack 1208 is colinear with the temporary storage loading position 1207, and the temporary storage rack 1208 is provided with a second profiling slot 1209 for placing the first component; the first longitudinal lifting bracket 1210, the top lifting end of the first longitudinal lifting bracket 1210 is fixed with a second transverse slide rail 1211, and the second transverse driving cylinder 1212 is fixed on the second transverse slide rail 1211, and the second transverse driving cylinder 1212 drives the second slider 1213 of the second transverse slide rail 1211, and the second slider 1213 is connected to the rotating shaft 1 214 is connected to a rotating block 1215, on which a first longitudinal driving cylinder 1216 is fixed, and on which a first oblique driving cylinder 1217 is fixed, and on which a second sliding block 1213 is rotatably connected, and on which the first oblique driving cylinder 1217 drives the rotation of the rotating block 1215, and the first longitudinal driving cylinder 1216 drives the first clamping driving cylinder 1218 to take out the first component in the receiving groove 1206 and then place it in the second profiling groove 1209 after being rotated by the first oblique driving cylinder 1217; on the second sliding block 1213, a first longitudinal guide column 1219 is slidably connected, and the first longitudinal guide column 1219 is fixedly connected to the second clamping driving cylinder 1218, and the first oblique driving cylinder 1218 is driven to rotate the rotating block 1215, and the first longitudinal driving cylinder 1216 drives the first clamping driving cylinder 1218 to take out the first component in the receiving groove 1206 and then place it in the second profiling groove 1209 after being rotated by the first oblique driving cylinder 1217. Cylinder 1220, the driving second gripping driving cylinder 1220 moves the first component of the second profiling groove 1209 to the first component placement groove 1702 of the clamping assembly 17 of the first station 1201; the third longitudinal driving cylinder 1221, the bottom of the driving member 1708 at least partially passes through the transmission assembly 11, and the third longitudinal driving cylinder 1221 drives the driving member 1708 to move longitudinally; the third oblique driving cylinder 1222, the output end of the third oblique driving cylinder 1222 pushes out the clamping pin 1711 of the clamping assembly 17 to open the first limit plate 1712, when the first component is placed on the clamping assembly 17, the third oblique driving cylinder 1222 is reset, and the first limit plate 1712 contacts the first component.A limiting cylinder 1225 is fixed at one side of the first discharge port 1203 of the first placement groove 1202, and the output end of the limiting cylinder 1225 forms a limiting portion of the first limiting component.

[0077] A first contoured groove 1714 cooperating with the first component is provided on the clamping slider 1704; a second limiting plate 1715 for limiting the clamping slider 1704 is provided on at least one side of the first clamping block 1701, and a second reset spring 1224 is provided between the second clamping drive cylinder 1220 and the second slider 1213; a second oblique drive cylinder 1223 is fixed on the temporary storage rack 1208 for resetting the first limiting plate 1712.

[0078] Through the above technical solution, the first component is a two-part bent tube structure. Since the two tubes of the first component, i.e., the metal inner core, are arranged obliquely relative to the horizontal line and the vertical line when in the first placement groove 1202, the rotating block 1215 can be used to take it obliquely, and one of the tubes can be installed in parallel with the vertical line to the first workstation 1201, and clamped and positioned by the clamping assembly 17.

[0079] The second loading assembly 13 includes: a second placement groove 1320, which is provided with a second discharge port 1302, and the second component is placed in the second placement groove 1320; a first support frame 1303, and a first lifting channel 1304 is opened on the first support frame 1303, and the inner wall of the first lifting channel 1304 is formed with a plurality of protrusions 1305 arranged at intervals toward the center, and the upper surface of the protrusion 1305 forms a second component placement groove 1306, and the second component is placed in the second placement groove 1320 through the second discharge port 1302, and the first lifting channel 1304 is longitudinally movably provided with an outer wall and an imitation block 1307 that imitates the inner wall of the first lifting channel 1304, and a third reset spring 1308 is provided between the imitation block 1307 and the bottom of the first lifting channel 1304; a second longitudinal lifting bracket 1309, and the top lifting end of the second longitudinal lifting bracket 1309 is fixed with a third transverse slide rail 1310, and the third transverse slide rail 1310 is fixed with a third transverse driving cylinder 1311, and the third transverse driving cylinder 1311 drives the third slider 1312 of the third transverse slide rail 1310, the third slider 1312 is fixed with a second longitudinal drive cylinder 1313, the second longitudinal drive cylinder 1313 is fixedly connected with a second longitudinal guide column 1314, the second longitudinal guide column 1314 passes through the second slider 1213 and is fixed with a sleeve 1315, the second slider 1213 is fixed with an inner core 1316, the cross-sectional area of ​​the bottom end of the inner core 1316 is gradually reduced to form a mounting portion 1317 for the second component, and the bottom of the inner core 1316 is fixed with a second component. The shaping block 1307 is pressed down at the end to make the second component sleeved on the mounting portion 1317; the third transverse driving cylinder 1311 drives the third slider 1312 to move to the second station 1301, and the second longitudinal driving cylinder 1313 drives the outer sleeve 1315 to move downward, so as to push the second component sleeved on the mounting portion 1317 downward to disengage it so as to be installed in the first component of the second station 1301; it also includes a third vibration disk 1319, and the outlet of the third vibration disk 1319 is connected to the entrance of the second placement groove 1320.

[0080] Through the above technical solution, the second component can be a sealing ring 1318, wherein the bottom of the inner core 1316 is downward, and since the bottom of the inner core 1316 is gradually reduced, the sealing ring 1318 can be stably mounted slightly above the bottom of the inner core 1316, and then moved to the lower position by the third slider 1312, the outer sleeve 1315 moves downward, and the sealing ring 1318 is removed from the bottom of the inner core 1316 and placed in the metal inner core.

[0081] A pre-pressing assembly 14 is provided between the second feeding assembly 13 and the third feeding assembly 15. The pre-pressing assembly 14 includes a second support frame 1401 and a fourth longitudinal driving cylinder 1402 fixed on the second support frame 1401. The output end of the fourth longitudinal driving cylinder 1402 presses the sealing ring 1318 into the metal inner core.

[0082] The inner core 1316 and the outer sleeve 1315 are provided with protrusions or grooves that match the protrusions 1305 .

[0083] The third loading assembly 15 includes: a third placement groove 1502, which is provided with a third discharge port 1503, and the third component is placed in the third placement groove 1502; a third support frame 1504, on which a second lifting channel 1505 is provided, and a plurality of through-ports 1506 are provided at the top of the second lifting channel 1505, and a lifting block 1507 is provided in the second lifting channel 1505, and a fourth reset spring 1508 is provided between the lifting block 1507 and the second lifting channel 1505, and the lifting block 1507 is provided with a guide piece 1509 passing through the through-port 1506, and the top of the guide piece 1509 forms a downward pressure surface 1510; a third longitudinal lifting bracket 1511, and the top of the third longitudinal lifting bracket 1511 is lifted. A fourth transverse slide rail 1512 is fixed to the descending end, and a fourth transverse driving cylinder 1513 is fixed to the fourth transverse slide rail 1512. The fourth transverse driving cylinder 1513 drives the fourth slider 1514 of the fourth transverse slide rail 1512. A third gripping driving cylinder 1515 is slidably provided on the fourth slider 1514. A fifth return spring 1516 is provided between the third gripping driving cylinder 1515 and the fourth slider 1514. The bottom of the third gripping driving cylinder 1515 contacts the downward pressing surface 1510, and the lifting block 1507 is pressed down to clamp the third component and then move to the first component of the third station 1501; it also includes a fourth vibration disk 1517, and the outlet of the fourth vibration disk 1517 is connected to the entrance of the third placement slot 1502.

[0084] Through the above technical solution, the third feeding assembly 15 is used to feed the plastic connecting component 1518 of the metal inner core.

[0085] The fourth loading assembly 16 includes: a fourth placement groove 1602, which is provided with a fourth discharge port, and a fourth component 1621 is placed in the fourth placement groove 1602; a fourth support frame 1603, on which a third lifting channel 1604 is provided, and a lifting member 1605 is provided in the third lifting channel 1604 so as to be liftable, and a sixth return spring 1606 is arranged between the lifting member 1605 and the third lifting channel 1604, and a placement portion 1607 for sleeved with the fourth component 1621 is formed on the top of the lifting member 1605; a fourth longitudinal lifting bracket 1608, and a fifth transverse slide rail 1609 is fixed to the top lifting end of the fourth longitudinal lifting bracket 1608, and the fifth transverse slide rail 1609 is fixed with a fifth transverse driving cylinder 1610, and the fifth transverse driving cylinder 1610 drives the fifth slider 1611 of the fifth transverse slide rail 1609, and the fifth slider 1611 is provided with There is a rotating motor 1612, on the output shaft of which a rotating connecting sleeve 1613 is fixed, and on the rotating connecting sleeve 1613 a fourth component placement groove 1614 cooperating with the fourth component 1621 is provided; a fifth longitudinal driving cylinder 1615, the output end of which cooperates with the lifting member 1605 to lift the lifting member 1605 upward so that the fifth component is inserted into the fourth component placement groove 1614, the fifth slider 1611 slides to the fourth station 1601, and the rotating motor 1612 threadably connects the fourth component 1621 to the first component; it also includes a fifth vibration disk 1617, the outlet of the fifth vibration disk 1617 is connected to the entrance of the fourth placement groove 1602; the fourth support frame 1603 is connected with a limiting member 1618, and a long hole 1619 is provided on the limiting member 1618, and the two are connected by a pin shaft arranged in the long hole 1619. The seventh longitudinal driving cylinder 1620 is fixed on the workbench 1802, and drives the driving member 1708 of the clamping assembly 17 to open so as to threadably install the fourth component 1621.

[0086] Through the above technical solution, the fourth loading assembly 16 threads the plastic end sleeve of the metal inner core onto the metal inner core.

[0087] It also includes a blanking component 18, including: a fourth oblique driving cylinder 1801, fixed on the transmission component 11 to open the first limit plate 1712; a top rail 1803, fixed on the workbench 1802, when the transmission component 11 is transmitted to the top rail 1803, the upper surface of the top rail 1803 lifts the driving member 1708 to open the clamping slider 1704; a sixth longitudinal driving cylinder 1804, fixed on the workbench 1802, the output end of the sixth longitudinal driving cylinder 1804 is fixed with a fourth clamping driving cylinder 1805; a sixth transverse slide rail 1806, fixed on the workbench 1802, the sixth slider of the sixth transverse slide rail 1806 is fixed with a rotating driving cylinder 1807, and the rotating driving cylinder 1807 is fixed with a fifth clamping driving cylinder 1808.

[0088] The top rail 1803 is arranged below the preparation station 1102 and the blanking assembly 18 .

[0089] The transmission assembly 11 includes a conveying turntable 1101, and a preparation station 1102 is provided between the unloading assembly 18 and the first loading assembly 12. The clamping slider 1704 and the first limiting plate 1712 of the clamping assembly 17 at the preparation station 1102 are in an open state.

[0090] Among them, the assembly completed at the blanking station forms the second material, which is picked up by the fifth gripping driving cylinder 1808, and the second gripping cylinder can be transferred through the fifth gripping cylinder to the second assembly mechanism 1002 to complete the subsequent installation of the plastic sleeve.

[0091] It also includes a second assembly mechanism, which includes a transmission mechanism 1, a first feeding mechanism 2, a second feeding mechanism 4, a third feeding mechanism 6, a fourth feeding mechanism 7, and a fifth assembly mechanism 8, which are sequentially arranged on the side of the transmission mechanism;

[0092] The first loading mechanism 2 includes a first loading station 201, and the first loading mechanism 2 places the first material at the first loading station 201;

[0093] The second loading mechanism 4 includes a second loading station 401, the transmission mechanism 1 moves the first material from the first loading station 201 to the second loading station 401, and the second loading mechanism 4 assembles the second material at least partially to the first material to form a first assembly;

[0094] The third loading mechanism 6 includes a third loading station 601, the transmission mechanism 1 moves the first assembly of the second loading station 401 to the third loading station 601, and the third loading mechanism 6 assembles at least part of the third material to the first assembly to form a second assembly;

[0095] The fourth loading mechanism 7 includes a fourth loading station 701, the transmission mechanism 1 moves the second assembly of the third loading station 601 to the fourth loading station 701, and the fourth loading mechanism 7 assembles at least part of the fourth material to the second assembly to form a third assembly;

[0096] The fifth assembly mechanism 8 includes a fifth assembly station 801. The transmission mechanism 1 moves the third assembly body of the fourth loading station 701 to the fifth assembly station 801. The fifth assembly station 801 at least partially assembles the fifth material onto the third assembly body to form a fourth assembly body.

[0097] Through the above technical solution, the present invention moves the assembly completed at each station to the next station through the transmission mechanism 1 until the assembly is completed. The automated assembly technology can achieve 24-hour uninterrupted operation by using equipment such as automatic assembly machines and assembly robots, significantly shortening the production cycle of products and improving production efficiency. Automated assembly reduces the demand for manual labor and reduces labor costs. In addition, automated equipment can operate continuously, reducing material waste caused by manual operation errors, improving the utilization rate of raw materials, and thus reducing production costs.

[0098] The first feeding mechanism 2 includes: a first material trough 202 arranged obliquely, the first materials are linearly arranged in the first material trough 202, and the first material trough 202 is provided with an opening; a first transverse guide rail 203, a first transverse slide block of the first transverse guide rail 203 is provided with a preparatory placement groove 204, and the first transverse slide block moves transversely after the first material located in the first material trough 202 enters the preparatory placement groove 204; a first longitudinal lifting frame 205, a first rotating cylinder 206 is fixed on the slide block of the first longitudinal lifting frame 205, and an air suction structure is provided on the output component of the first rotating cylinder 206, and the first material placed in the preparatory placement groove 204 is sucked and then turned by the air suction structure; a second longitudinal lifting frame 207, a second transverse guide rail 208 is provided at the lifting end of the first longitudinal lifting frame 205, and a first gripping cylinder 209 is provided on the second transverse slide block of the second transverse guide rail 208, and the first gripping cylinder 209 grabs the turned first material to the first feeding station 201.

[0099] When the preparation placement groove slides laterally, part of the outer wall thereof can block the first material in the first material groove.

[0100] A first buffer spring 210 is disposed between the first clamping cylinder 209 and the second transverse slider.

[0101] Through the above technical solution, the above suction structure can also be an existing suction cup or other device, and the obliquely arranged first material trough 202 can help the first material to slide down due to gravity, so as to facilitate loading.

[0102] A preparation mechanism 3 is provided between the first feeding mechanism 2 and the second feeding mechanism 4; the preparation mechanism 3 includes a preparation station 301 and a first longitudinal cylinder 302, and the transmission mechanism 1 moves the first material of the first feeding station 201 to the preparation station 301, and the output shaft of the first longitudinal cylinder 302 is placed directly above the first material of the preparation station 301 to pre-press and position the first material.

[0103] The second feeding mechanism 4 includes: a first longitudinal guide rail 402, on which the first longitudinal slider of the first longitudinal guide rail 402 is connected to the second gripping cylinder 404 via a first rotating shaft 403; a second transverse cylinder 405, which is fixed on the first longitudinal slider and the output shaft of the second transverse cylinder 405 is connected to the shaft pin 406 of the second gripping cylinder 404, and the output shaft of the second transverse cylinder 405 moves to control the rotation angle adjustment of the second gripping cylinder 404; a third transverse guide rail 407, on which the first longitudinal guide rail 402 is fixed to the third transverse slider 408 of the third transverse guide rail 407, and after the second gripping cylinder 404 grabs the second material, it moves laterally and rotates a partial angle to assemble the second material onto the first material so that the first material and the second material are coaxial, and the second gripping cylinder grabs the second material located on the fifth gripping drive cylinder.

[0104] Through the above technical solution, the second gripping cylinder 404 grabs the second material and moves horizontally and rotates a part of the angle to assemble the second material onto the first material, so that the first material and the second material are coaxial, which is convenient for the second material inside, that is, the copper tube to rotate into the interior of the first material, and is convenient for the coaxial arrangement of the two sections of the copper tube and the two sections of the first material, that is, the plastic tube.

[0105] A first detection mechanism 5 is disposed between the second feeding mechanism 4 and the third feeding mechanism 6 ; the first detection mechanism 5 detects whether a first assembly formed by the first material and the second material is coaxial.

[0106] The third feeding mechanism 6 includes: a third material trough 602 arranged obliquely, and the third material is linearly arranged in the third material trough 602; a first oblique guide rail 603 arranged obliquely, a second rotating cylinder 604 is fixed on the first oblique slider of the first oblique guide rail 603, a first rotating motor 605 is fixed on the second rotating cylinder 604, and a third material placement trough 606 adapted to the third material is opened on the output shaft of the first rotating motor 605; a third longitudinal lifting frame 607, a fourth transverse guide rail 608 is provided at the lifting end of the third longitudinal lifting frame 607, and a third gripping cylinder 609 is fixed on the fourth transverse slider of the fourth transverse guide rail 608, and the third gripping cylinder 609 grabs the third material and places it on the third material placement trough 606; after the first rotating motor 605 rotates to make the third material coaxial with the first assembly, the third material is threadedly connected to the first assembly through the first rotating motor 605 to form a second assembly.

[0107] A limiting bracket 610 is fixed on the second rotating cylinder 604 , and a limiting groove 611 for matching with the third material is formed on the limiting bracket 610 .

[0108] The third feeding mechanism 6 also includes a fixed bracket 612, on which a second longitudinal cylinder 613 is fixed. The output end of the second longitudinal cylinder 613 contacts the second material to limit the position, thereby preventing the first rotating motor 605 from shaking when feeding the material.

[0109] The fourth feeding mechanism 7 includes: a fourth material trough 702, and the fourth materials are linearly arranged in the fourth material trough 702; a fourth bracket 703, and a material picking block 704 is installed on the top of the fourth bracket 703, and a material receiving trough 705 is provided on the material picking block 704, and the fourth material moves out of the fourth material trough 702 and enters the material receiving trough 705; a fourth longitudinal lifting frame 706, and a fifth transverse guide rail 707 is provided at the lifting end of the fourth longitudinal lifting frame 706, and a grabbing mechanism 708 is fixed on the fifth transverse slide of the fifth transverse guide rail 707, and the grabbing mechanism 708 grabs the fourth material located in the material receiving trough 705 to the fourth feeding station 701 to cooperate with the second assembly to form a third assembly.

[0110] The fourth feeding mechanism 7 also includes a first vibrating plate 709, the outlet of which is connected to the fourth material slot 702; a double-headed cylinder 7041 is fixed on the material taking block 704, and both output ends of the double-headed cylinder 7041 are fixed with positioning plates 7042, and the positioning plates 7042 act on both sides of the material receiving slot 705 to position the fourth material; the material taking block 704 is connected to the fourth bracket 703 through a second buffer spring; the grabbing mechanism 708 includes: a fourth grabbing cylinder 7081 fixed to the fifth transverse slider, a guide column 7082 movably connected to the fifth transverse slider, a third buffer spring 7083 is provided between the guide column 7082 and the fifth transverse slider, a guide block 7084 is provided at the bottom of the guide column 7082, and an insertion column adapted to the middle perforation of the fourth material is provided on the guide block 7084. The guide column 7082 has a fixed diameter smaller than the insertion column at the bottom.

[0111] Through the above technical solution, when taking the fourth material, the insertion column is inserted into the fourth material, and the fourth material is grasped by the fourth gripping cylinder 7081. The setting of the third buffer spring 7083 can facilitate the placement of the fourth material on the fourth loading station 701. The guide block 7084 can stably press the fourth material on the second assembly.

[0112] The fifth assembly mechanism 8 includes: a fifth longitudinal lifting frame 802, wherein the lifting end of the fifth longitudinal lifting frame 802 is provided with an assembly plate 803, and the assembly plate 803 is provided with a sixth longitudinal lifting frame 804; an extension plate 805 is provided on the assembly plate 803, and the extension plate 805 is located directly above the fifth assembly station 801 and is provided with a guide member 806, and the guide member 806 is provided with at least one guide channel 807 for the fifth material to enter, and at least one fastening channel 808 cooperating with the guide channel 807; at least one second rotating motor 809 is fixed on the moving plate at the lifting end of the sixth longitudinal lifting frame 804, and the second rotating motor 809 connects the first material and the fourth material through the fifth material.

[0113] The fifth material includes a fastener 810, a second vibration plate 811 connected to a fifth material trough 812 arranged obliquely, and a material dividing block 813. The material dividing block 813 is provided with a material dividing trough 815. At least one third transverse cylinder 816 is fixed on the material dividing block 813. A material dividing slider 817 is movably arranged in the material dividing trough 815. The output end of the third transverse cylinder 816 is fixedly connected to the material dividing slider 817. The material dividing slider 817 is provided with a storage trough 814 for receiving the fifth material at the output port of the fifth material trough 812. The material dividing block 813 is provided with a material dividing channel 818. The fifth material enters the storage trough 814 from the fifth material trough 812. The storage trough 814 is coaxial with the material dividing channel 818 through the third transverse cylinder 816, so that the fifth material falls from the material dividing channel 818 into the guide channel 807. A conducting pipe may be connected between the guide channel 807 and the material dividing channel 818.

[0114] It also includes a material unloading mechanism 9, the transmission mechanism 1 includes a transmission turntable, and the material unloading mechanism 9 is located between the first loading mechanism 2 and the fifth assembly mechanism 8; the material unloading mechanism 9 includes a material unloading station 901 and a third rotating cylinder 902, and a seventh longitudinal lifting frame 903 is fixed on the output shaft of the third rotating cylinder 902, and a fifth gripping cylinder 904 is fixed on the lifting end of the seventh longitudinal lifting frame 903 to grab and unload the fourth assembly located at the material unloading station 901.

[0115] Among them, micro switches or sensors can be installed at the operating adaptability positions of the above-mentioned automated cylinders, lifting frames and other mechanisms to cooperate with the reversing, start and stop of the above-mentioned automated operating mechanisms. Automated assembly equipment uses high-precision guidance, positioning, feeding, adjustment, detection and visual systems to ensure high precision and high consistency of products and reduce the failure rate.

[0116] The driving turntable is provided with a contoured groove which is contoured to the outer wall of the first material.

[0117] Compared with the prior art, the present invention has the following beneficial effects: the present invention adopts automated assembly, shortens the manufacturing cycle, reduces inventory, improves the enterprise's rapid delivery capability, and enhances market competitiveness.

[0118] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A main body automatic assembly equipment, characterized in that: The invention comprises a first assembly mechanism (1001), wherein the first assembly mechanism (1001) comprises a transmission assembly (11), a first loading assembly (12) for loading materials at a first station (1201) and arranged in sequence on the side of the transmission assembly (11), a second loading assembly (13) for loading materials at a second station (1301), a third loading assembly (15) for loading materials at a third station (1501), and a fourth loading assembly (16) for loading materials at a fourth station (1601); The transmission assembly (11) transfers the components at each workstation to the next workstation, and each workstation is provided with at least one clamping assembly (17), which is arranged on the transmission assembly (11); The first loading component (12) loads the first component to the first workstation (1201) and is clamped by the clamping component (17); The transmission assembly (11) is transmitted to the second station (1301), and the second loading assembly (13) assembles the second component to the first component; the transmission assembly (11) is transmitted to the third station (1501), and the third loading assembly (15) assembles the third component to the first component; the transmission assembly (11) is transmitted to the fourth station (1601), and the fourth loading assembly (16) assembles the fourth component (1621) to the first component.

2. The main body automatic assembly equipment according to claim 1, characterized in that: The clamping assembly (17) comprises a first clamping block (1701) fixed on the transmission assembly (11), the first clamping block (1701) is provided with a first component placement groove (1702); the first clamping block (1701) is provided with a clamping slide groove (1703), a clamping slider (1704) is slidably provided in the clamping slide groove (1703) and is relatively movable, and also comprises a driving member (1708) for driving the clamping block to slide, the driving block is provided with a driving inclined surface (1709), the clamping slider (1704) is provided with a driving pin (1710) matched with the driving inclined surface (1709), the driving member (1708) moves longitudinally to control the relative movement of the clamping slider (1704) to clamp or separate, and the two clamping sliders (1704) position the first component in the first direction; It also includes at least one clamping pin (1711) slidably connected to the first clamping block (1701), the first end of the clamping pin (1711) fixes a first limiting plate (1712), the first limiting plate (1712) positions the first component in the second direction, and a first return spring (1713) is provided between the second end of the clamping pin (1711) and the first clamping block (1701).

3. The main body automatic assembly equipment according to claim 1, characterized in that: The first loading component (12) comprises: A first placement groove (1202) is arranged obliquely, the first components are linearly arranged in the first placement groove (1202), and a first discharge port (1203) is formed at the bottom of the first placement groove (1202); A first transverse slide rail (1204), a first slider (1205) of the first transverse slide rail (1204) is arranged at the first discharge port (1203), a first transverse driving cylinder is fixed on one side of the first transverse slide rail (1204), an output end of the first transverse driving cylinder is fixedly connected to the first slider (1205), a receiving groove (1206) matching with the first placement groove (1202) is provided on the first slider (1205), a limiting cylinder (1225) is fixed on one side of the first discharge port (1203) of the first placement groove (1202), the output end of the limiting cylinder (1225 forms a limiting part of the first limiting component, after the first component moves from the first placement groove (1202) to the receiving groove (1206) under gravity, the first transverse driving cylinder drives the first slider (1205) to move horizontally to the temporary storage loading position (1207); A temporary storage rack (1208) is co-linear with the temporary storage loading position (1207), and a second contoured groove (1209) for placing the first component is provided on the temporary storage rack (1208); A first longitudinal lifting bracket (1210), a second transverse slide rail (1211) is fixed to the top lifting end of the first longitudinal lifting bracket (1210), a second transverse driving cylinder (1212) is fixed on the second transverse slide rail (1211), the second transverse driving cylinder (1212) drives a second slider (1213) of the second transverse slide rail (1211), the second slider (1213) is connected to a rotating block (1215) via a rotating shaft (1214), the rotating block (1215) is fixed with a first longitudinal driving cylinder (1216), the second slider (1213) is fixed with a first oblique driving cylinder (1217), the first oblique driving cylinder (1217) is rotatably connected to the rotating block (1215), the first oblique The driving cylinder (1217) drives the rotation of the rotating block (1215), and the first longitudinal driving cylinder (1216) drives the first clamp driving cylinder (1218) to take out the first component in the receiving groove (1206), and then rotates it through the first oblique driving cylinder (1217) and places it in the second profiling groove (1209); the second sliding block (1213) is slidably connected with a first longitudinal guide column (1219), and the first longitudinal guide column (1219) is fixedly connected to the second clamp driving cylinder (1220), and the second clamp driving cylinder (1220) is driven to move the first component in the second profiling groove (1209) to the first component placement groove (1702) of the clamping assembly (17) of the first station (1201); a third longitudinal driving cylinder (1221), wherein the bottom of the driving member (1708) at least partially passes through the transmission assembly (11), and the third longitudinal driving cylinder (1221) drives the driving member (1708) to move longitudinally; A third oblique driving cylinder (1222), wherein the output end of the third oblique driving cylinder (1222) pushes out the clamping pin (1711) of the clamping assembly (17) to open the first limiting plate (1712); when the first component is placed on the clamping assembly (17), the third oblique driving cylinder (1222) is reset, and the first limiting plate (1712) contacts the first component.

4. The main body automatic assembly equipment according to claim 1, characterized in that: The second loading assembly (13) comprises: A second placement groove (1320) is provided with a second discharge port (1302), and the second component is placed in the second placement groove (1320); A first support frame (1303), a first lifting channel (1304) is provided on the first support frame (1303), the inner wall of the first lifting channel (1304) is formed with a plurality of protrusions (1305) spaced apart toward the center, a second component placement groove (1306) is formed on the upper surface of the protrusion (1305), the second component is placed in the second placement groove (1320) connected to the second discharge port (1302), a profiling block (1307) whose outer wall is shaped like the inner wall of the first lifting channel (1304) is longitudinally movably provided in the first lifting channel (1304), and a third return spring (1308) is provided between the profiling block (1307) and the bottom of the first lifting channel (1304); A second longitudinal lifting bracket (1309), a third transverse slide rail (1310) is fixed to the top lifting end of the second longitudinal lifting bracket (1309), the third transverse slide rail (1310) is fixed to a third transverse driving cylinder (1311), the third transverse driving cylinder (1311) drives a third slider (1312) of the third transverse slide rail (1310), a second longitudinal driving cylinder (1313) is fixed to the third slider (1312), and the second longitudinal driving cylinder (1313) is fixed to the third slider (1312). 313) is fixedly connected to the second longitudinal guide column (1314), the second longitudinal guide column (1314) passes through the second slider (1213) and then fixes the outer sleeve (1315), the second slider (1213) is fixed with the inner core (1316), the cross-sectional area of ​​the bottom end of the inner core (1316) is gradually reduced to form a mounting portion (1317) for the second component to be sleeved, and the bottom end of the inner core (1316) presses down the profiling block (1307) so that the second component is sleeved on the mounting portion (1317); The third transverse driving cylinder (1311) drives the third slider (1312) to move to the second station (1301), and the second longitudinal driving cylinder (1313) drives the outer sleeve (1315) to move downward, so as to push the second component sleeved on the mounting portion (1317) downward to disengage it and install it in the first component of the second station (1301); it also includes a third vibration plate (1319), and the outlet of the third vibration plate (1319) is connected to the inlet of the second placement groove (1320).

5. The main body automatic assembly equipment according to claim 1, characterized in that: A pre-pressing assembly (14) is provided between the second loading assembly (13) and the third loading assembly (15), and the pre-pressing assembly (14) comprises a second support frame (1401), and a fourth longitudinal driving cylinder (1402) fixed on the second support frame (1401), wherein the output end of the fourth longitudinal driving cylinder (1402) presses the second component into the first component.

6. The main body automatic assembly equipment according to claim 1, characterized in that: The third loading assembly (15) comprises: A third placement slot (1502) is provided with a third discharge port (1503), and the third component is placed in the third placement slot (1502); A third support frame (1504), a second lifting channel (1505) is provided on the third support frame (1504), a plurality of through-holes (1506) are provided on the top of the second lifting channel (1505), a lifting block (1507) is provided in the second lifting channel (1505), a fourth return spring (1508) is provided between the lifting block (1507) and the second lifting channel (1505), a guide piece (1509) is provided on the lifting block (1507) and extends from the through-holes (1506), and a downward pressure surface (1510) is formed on the top of the guide piece (1509); A third longitudinal lifting bracket (1511), a fourth transverse slide rail (1512) is fixed to the top lifting end of the third longitudinal lifting bracket (1511), the fourth transverse slide rail (1512) is fixed to a fourth transverse driving cylinder (1513), the fourth transverse driving cylinder (1513) drives a fourth slider (1514) of the fourth transverse slide rail (1512), a third gripping driving cylinder (1515) is slidably provided on the fourth slider (1514), the third gripping driving cylinder (1515) A fifth return spring (1516) is provided between the clamp driving cylinder (1515) and the fourth slider (1514); the bottom of the third clamp driving cylinder (1515) contacts the pressing surface (1510), and the lifting block (1507) is pressed down to clamp the third component and then move to the first component of the third station (1501); and also includes a fourth vibration plate (1517), the outlet of the fourth vibration plate (1517) is connected to the inlet of the third placement groove (1502).

7. The main body automatic assembly equipment according to claim 1, characterized in that: The fourth loading assembly (16) comprises: A fourth placement slot (1602) is provided with a fourth discharge port, and the fourth component (1621) is placed in the fourth placement slot (1602); a fourth support frame (1603), wherein a third lifting channel (1604) is provided on the fourth support frame (1603), a lifting member (1605) is provided in the third lifting channel (1604) so ​​as to be liftable, a sixth return spring (1606) is arranged between the lifting member (1605) and the third lifting channel (1604), and a placement portion (1607) for housing the fourth member (1621) is formed at the top of the lifting member (1605); A fourth longitudinal lifting bracket (1608), a fifth transverse slide rail (1609) is fixed to the top lifting end of the fourth longitudinal lifting bracket (1608), the fifth transverse slide rail (1609) is fixed to a fifth transverse driving cylinder (1610), the fifth transverse driving cylinder (1610) drives a fifth slider (1611) of the fifth transverse slide rail (1609), a rotating motor (1612) is provided on the fifth slider (1611), a rotating connecting sleeve (1613) is fixed to the output shaft of the rotating motor (1612), and a fourth component placement groove (1614) matching with the fourth component (1621) is provided on the rotating connecting sleeve (1613); A fifth longitudinal driving cylinder (1615), the output end of which cooperates with the lifting member (1605), to lift the lifting member (1605) upwards, so that the fifth component is inserted into the fourth component placement groove (1614), the fifth slider (1611) slides to the fourth station (1601), and the rotating motor (1612) threadably connects the fourth component (1621) to the first component; The seventh longitudinal driving cylinder (1620) drives the driving member (1708) of the clamping assembly (17) to open so as to threadably install the fourth component (1621). It also includes a fifth vibration plate (1617), the outlet of the fifth vibration plate (1617) is connected to the inlet of the fourth placement groove (1602).

8. The main body automatic assembly equipment according to claim 1, characterized in that: Also included is a blanking assembly (18), comprising: A fourth oblique driving cylinder (1801) is fixed on the transmission assembly (11) to open the first limiting plate (1712); A top rail (1803) is fixed on the workbench (1802). When the transmission assembly (11) is transmitted to the top rail (1803), the upper surface of the top rail (1803) lifts the driving member (1708) to open the clamping slide block (1704); A sixth longitudinal driving cylinder (1804) is fixed on the workbench (1802), and a fourth clamping driving cylinder (1805) is fixed at the output end of the sixth longitudinal driving cylinder (1804); The sixth transverse slide rail (1806) is fixed on the workbench (1802), and a rotation drive cylinder (1807) is fixed on the sixth slider of the sixth transverse slide rail (1806), and a fifth clamping drive cylinder (1808) is fixed on the rotation drive cylinder (1807).

9. The main body automatic assembly equipment according to claim 2, characterized in that: The transmission assembly (11) comprises a conveying turntable (1101), a preparation station (1102) is provided between the unloading assembly (18) and the first loading assembly (12), and a clamping slide block (1704) and a first limiting plate (1712) of the clamping assembly (17) at the preparation station (1102) are in an open state.

10. The main body automatic assembly equipment according to claim 8, characterized in that: It also includes a second assembly mechanism, which includes a transmission mechanism (1), a first feeding mechanism (2), a second feeding mechanism (4), a third feeding mechanism (6), a fourth feeding mechanism (7), and a fifth assembly mechanism (8) which are sequentially arranged on the side of the transmission mechanism; The first loading mechanism (2) comprises a first loading station (201), and the first loading mechanism (2) places the first material at the first loading station (201); The second loading mechanism (4) comprises a second loading station (401), the transmission mechanism (1) moves the first material from the first loading station (201) to the second loading station (401), and the second loading mechanism (4) assembles at least part of the second material to the first material to form a first assembly; The third loading mechanism (6) comprises a third loading station (601), the transmission mechanism (1) moves the first assembly of the second loading station (401) to the third loading station (601), and the third loading mechanism (6) assembles at least part of the third material to the first assembly to form a second assembly; The fourth loading mechanism (7) comprises a fourth loading station (701), the transmission mechanism (1) moves the second assembly of the third loading station (601) to the fourth loading station (701), and the fourth loading mechanism (7) assembles at least part of the fourth material to the second assembly to form a third assembly; The fifth assembly mechanism (8) comprises a fifth assembly station (801), the transmission mechanism (1) moves the third assembly body of the fourth loading station (701) to the fifth assembly station (801), and the fifth assembly station (801) assembles at least part of the fifth material onto the third assembly body to form a fourth assembly body; The first feeding mechanism (2) comprises: A first material trough (202) is arranged obliquely, the first materials are linearly arranged in the first material trough (202), and the first material trough (202) is provided with an opening; A first transverse guide rail (203), wherein a first transverse slide block of the first transverse guide rail (203) is provided with a preparatory placement groove (204), and the first transverse slide block moves transversely after the first material in the first material groove (202) enters the preparatory placement groove (204); A first longitudinal lifting frame (205), a first rotary cylinder (206) being fixed on a slider of the first longitudinal lifting frame (205), an output component of the first rotary cylinder (206) being provided with an air suction structure, through which the first material placed in the preparatory placement slot (204) is sucked and then turned; A second longitudinal lifting frame (207), wherein a lifting end of the first longitudinal lifting frame (205) is provided with a second transverse guide rail (208), a second transverse slide block of the second transverse guide rail (208) is provided with a first gripping cylinder (209), and the first gripping cylinder (209) grips the first material after the turn to the first loading station (201); A first buffer spring (210) is arranged between the first clamping cylinder (209) and the second transverse sliding block; A preparation mechanism (3) is provided between the first feeding mechanism (2) and the second feeding mechanism (4); the preparation mechanism (3) comprises a preparation station (301) and a first longitudinal cylinder (302); the transmission mechanism (1) moves the first material at the first feeding station (201) to the preparation station (301); the output shaft of the first longitudinal cylinder (302) is placed directly above the first material at the preparation station (301) to pre-press and position the first material; The second feeding mechanism (4) comprises: A first longitudinal guide rail (402), wherein a first longitudinal slider of the first longitudinal guide rail (402) is connected to a second gripping cylinder (404) via a first rotating shaft (403); A second transverse cylinder (405) is fixed on the first longitudinal slider and the output shaft of the second transverse cylinder (405) is connected to the shaft pin (406) of the second gripping cylinder (404), and the output shaft of the second transverse cylinder (405) moves to control the rotation angle adjustment of the second gripping cylinder (404); a third transverse guide rail (407), the first longitudinal guide rail (402) being fixed on a third transverse slider (408) of the third transverse guide rail (407), the second gripping cylinder (404) gripping the second material and then moving transversely and rotating a portion of the angle to assemble the second material onto the first material so that the first material and the second material are coaxial, the second gripping cylinder gripping the second material on the fifth gripping drive cylinder; A first detection mechanism (5) is provided between the second feeding mechanism (4) and the third feeding mechanism (6); the first detection mechanism (5) detects whether a first assembly formed by the first material and the second material is coaxial; The third feeding mechanism (6) comprises: A third material trough (602) is arranged obliquely, and the third material is linearly arranged in the third material trough (602); A first inclined guide rail (603) is arranged obliquely, a second rotating cylinder (604) is fixed on a first inclined sliding block of the first inclined guide rail (603), a first rotating motor (605) is fixed on the second rotating cylinder (604), and a third material placement slot (606) adapted to a third material is provided on an output shaft of the first rotating motor (605); A third longitudinal lifting frame (607), wherein a fourth transverse guide rail (608) is provided at a lifting end of the third longitudinal lifting frame (607), a third gripping cylinder (609) is fixed on a fourth transverse slide block of the fourth transverse guide rail (608), and the third gripping cylinder (609) grips a third material and places it on a third material placement slot (606); After the first rotating motor (605) rotates, the third material is coaxial with the first assembly body, and then the third material is threadedly connected to the first assembly body through the first rotating motor (605) to form a second assembly body; A limiting bracket (610) is fixed on the second rotating cylinder (604), and a limiting groove (611) is provided on the limiting bracket (610) for matching with the third material; the third feeding mechanism (6) also includes a fixed bracket (612), and a second longitudinal cylinder (613) is fixed on the fixed bracket (612), and the output end of the second longitudinal cylinder (613) contacts the second material to limit the position; The fourth feeding mechanism (7) comprises: A fourth material slot (702), wherein the fourth material is linearly arranged in the fourth material slot (702); A fourth bracket (703), a material taking block (704) is installed on the top of the fourth bracket (703), a material receiving trough (705) is provided on the material taking block (704), and the fourth material is moved out from the fourth material trough (702) and enters the material receiving trough (705); A fourth longitudinal lifting frame (706), wherein a fifth transverse guide rail (707) is provided at a lifting end of the fourth longitudinal lifting frame (706), and a grabbing mechanism (708) is fixed on a fifth transverse slide block of the fifth transverse guide rail (707), wherein the grabbing mechanism (708) grabs a fourth material located in the material receiving trough (705) to the fourth loading station (701) to cooperate with the second assembly to form a third assembly; The fourth feeding mechanism (7) further comprises a first vibrating plate (709), the outlet of which is connected to the fourth material slot (702); a double-headed cylinder (7041) is fixed on the material taking block (704), and both output ends of the double-headed cylinder (7041) are fixed with positioning plates (7042), and the positioning plates (7042) act on both sides of the material receiving slot (705) to position the fourth material; the material taking block (704) is connected to the fourth material slot (702) by a second buffer spring. The gripping mechanism (708) is connected to the fourth bracket (703); the gripping mechanism (708) comprises: a fourth gripping cylinder (7081) fixed to the fifth transverse slider, a guide column (7082) movably connected to the fifth transverse slider, a third buffer spring (7083) is provided between the guide column (7082) and the fifth transverse slider, a guide block (7084) is provided at the bottom of the guide column (7082), and an insertion column adapted to the middle through hole of the fourth material is provided on the guide block (7084); The fifth assembly mechanism (8) comprises: a fifth longitudinal lifting frame (802), wherein a lifting end of the fifth longitudinal lifting frame (802) is provided with an assembly plate (803), and a sixth longitudinal lifting frame (804) is provided on the assembly plate (803); an extension plate (805) is provided on the assembly plate (803), and a guide member (806) is arranged on the extension plate (805) located directly above the fifth assembly station (801), and the guide member (806) is provided with at least one guide channel (807) for the fifth material to enter, and at least one fastening channel (808) cooperating with the guide channel (807); At least one second rotating motor (809) is fixed on the lifting end moving plate of the sixth longitudinal lifting frame (804), and the second rotating motor (809) connects the first material and the fourth material through the fifth material; The fifth material comprises a fastener (810), a second vibration plate (811) connected to a fifth material slot (812) arranged obliquely, and a material dividing block (813), wherein a material dividing slot (815) is provided on the material dividing block (813), at least one third transverse cylinder (816) is fixed on the material dividing block (813), a material dividing slide block (817) is movably arranged in the material dividing slot (815), and an output end of the third transverse cylinder (816) is fixedly connected to the material dividing slide block (817). ), the material distribution slide block (817) is provided with a storage groove (814) for receiving the fifth material at the output port of the fifth material trough (812), the material distribution block (813) is provided with a material distribution channel (818), the fifth material enters the storage groove (814) from the fifth material trough (812), and the storage groove (814) and the material distribution channel (818) are made coaxial by the third transverse cylinder (816), so that the fifth material falls from the material distribution channel (818) into the guide channel (807). A conduction pipe may be connected between the guide channel (807) and the material distribution channel (818); It also includes a material unloading mechanism (9), the transmission mechanism (1) includes a transmission turntable, and the material unloading mechanism (9) is located between the first material loading mechanism (2) and the fifth assembly mechanism (8); The unloading mechanism (9) comprises an unloading station (901) and a third rotating cylinder (902); a seventh longitudinal lifting frame (903) is fixed on the output shaft of the third rotating cylinder (902); a fifth gripping cylinder (904) is fixed at the lifting end of the seventh longitudinal lifting frame (903) to grip and unload the fourth assembly located at the unloading station (901).

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