Automatic assembly equipment for communication equipment production

Abstract

The present invention relates to the field of communication technology, and in particular to an automatic assembly device for the production of communication equipment, comprising: a housing, a supporting shaft is provided therein, an upper supporting plate and a lower supporting plate are fixedly connected to the supporting shaft, the upper supporting plate is used to place a metal sleeve, and the lower supporting plate is used to place a threaded sleeve; a pushing mechanism connected to the supporting shaft; a rotating mechanism connected to the pushing mechanism; the rotating mechanism drives the supporting shaft to rotate, so that the pushing mechanism can alternately push the metal sleeve and the threaded sleeve to the assembly position on the cable. The device can realize the automatic alternating feeding of the metal sleeve and the threaded sleeve, and automatically push the metal sleeve and the threaded sleeve to the assembly position of the cable, and can thread the threaded sleeve onto the cable.

Description

Technical Field

[0001] The present invention relates to the field of communication technology, and in particular to automatic assembly equipment for producing communication equipment. Background Art

[0002] Fiber optic patch cords (also known as fiber optic connectors) refer to optical cables with connectors installed at both ends to achieve active connection of the optical path. One end is equipped with a plug, which is called a pigtail. It is mainly used to achieve non-permanent fixed connection between devices, between devices and instruments, between devices and optical fibers, and between optical fibers in the system. It is an indispensable passive device in the fiber optic communication system.

[0003] At present, the installation of connectors on fiber optic patch cords mainly relies on manual assembly by workers, which requires a large number of workers. In addition, the accessories of the connector heads are small in size and inconvenient to take, resulting in low assembly efficiency. In addition, there will be some differences in the quality of the assembly by workers with different work experience. Therefore, it is necessary to develop a device that can replace manual assembly. Summary of the invention

[0004] In order to solve the problems existing in the prior art, the present invention provides an automatic assembly device for producing communication equipment.

[0005] The technical implementation scheme of the present invention is: an automatic assembly equipment for communication equipment production, comprising:

[0006] The housing has a supporting shaft disposed therein, and an upper supporting plate and a lower supporting plate are fixedly connected to the supporting shaft.

[0007] The metal sleeve is placed inside, and the threaded sleeve is placed inside the lower support plate;

[0008] A pushing mechanism connected to the supporting shaft;

[0009] A rotating mechanism connected to the pushing mechanism;

[0010] The rotating mechanism drives the supporting shaft to rotate, so that the pushing mechanism can alternately push the metal sleeve and the threaded sleeve to the assembly position on the cable.

[0011] As a further preferred scheme, the pushing mechanism includes a pushing shaft, a pushing spring, an upper push rod, a lower push rod, a flip motor, a lead screw and a flip rod. The pushing shaft is slidably connected in the supporting shaft, the pushing spring is connected between the pushing shaft and the supporting shaft, the upper push rod and the lower push rod are fixed on the pushing shaft, the upper push rod is used to push the metal sleeve, and the lower push rod is used to push the threaded sleeve, the lead screw and the flip rod are rotatably connected in the shell, the flip rod is threadedly connected to the lead screw, the flip motor for driving the lead screw to rotate is installed in the shell, the flip rod is connected to the pushing shaft in a limited rotational manner, and when the flip rod drives the pushing shaft to move axially, the metal sleeve or the threaded sleeve will be pushed.

[0012] As a further preferred scheme, the rotating mechanism includes a connecting plate, a flipping gear and a missing gear. The flipping gear is fixedly connected to the supporting shaft through the connecting plate, and the missing gear is installed on the lead screw through a one-way bearing, and the missing gear can engage with the flipping gear; through the above improvement, the flipping gear cooperates with the missing gear to enable the supporting shaft to rotate one hundred and eighty degrees after reset, and alternately rotate the upper support plate and the lower support plate to the upper side, so as to facilitate alternating loading of the metal sleeve and the nut.

[0013] As a further preferred scheme, it also includes a limiting mechanism for limiting the movement of the supporting shaft, the limiting mechanism is connected to the supporting shaft, the limiting mechanism includes a front baffle, a rear baffle and a limiting plate, two front baffles and two rear baffles are symmetrically fixed in the shell, and two limiting plates are symmetrically fixed on the supporting shaft, the front baffle and the rear baffle realize the function of limiting the movement of the supporting shaft by blocking the limiting plates, so that the pushing shaft can move forward relative to the supporting shaft; through the above-mentioned improvement, the front baffle and the rear baffle limit the forward or backward movement of the supporting shaft through the limiting plate, so that the pushing shaft can realize the function of pushing the metal cap or the nut when it moves forward relative to the supporting shaft, and the flip gear can cooperate with the missing gear when it moves backward relative to the supporting shaft.

[0014] As a further preferred scheme, it also includes a screwing mechanism for tightening the threaded sleeve onto the cable, the screwing mechanism is connected to the supporting shaft, the screwing mechanism includes a motor seat, an abutment spring, a screwing motor and a rubber wheel, the supporting shaft is connected to the motor seat, and the motor seat is connected to the abutment spring, the screwing motor is fixedly mounted on the motor seat, and the rubber wheel is fixedly mounted on the output shaft of the screwing motor, and the abutment spring applies downward thrust to enable the rubber wheel to abut against the threaded sleeve; through the above improvement, the rubber wheel can be tightly attached to the surface of the nut under the action of the elastic force of the abutment spring, so that the rubber wheel can drive the nut thread to be connected to the cable when it rotates.

[0015] As a further preferred embodiment, it also includes a feeding mechanism for automatically feeding the metal sleeve and the threaded sleeve, the feeding mechanism is connected to the shell, the feeding mechanism includes a small material pipe, a small impeller, a large material pipe and a large impeller, the small material pipe and the large material pipe are fixedly connected to the shell, the small material pipe is rotatably connected to the small impeller, and the small impeller can deliver the bottom threaded sleeve from the small material pipe when rotating, and the large material pipe is rotatably connected to the large impeller, and the large impeller can deliver the bottom metal sleeve from the large material pipe when rotating; through the above improvement, the small impeller and the large impeller can deliver the nut and the metal sleeve downward from the small material pipe or the large material pipe each time they rotate ninety degrees, so that the nut and the metal sleeve can be automatically placed on the first tray or the second tray, realizing the function of automatic feeding.

[0016] As a further preferred scheme, the feeding mechanism also includes a pinion, a large gear, a small gear ring and a large gear ring. The pinion is fixedly connected to the small impeller, the large gear is fixedly connected to the large impeller, the large gear is connected to the supporting shaft, and the large gear ring and the small gear ring are connected to the large gear ring. The large gear ring cooperates with the large gear, and the small gear ring cooperates with the pinion. Through the above improvements, when the supporting shaft rotates, the small impeller and the large impeller are driven to rotate through the cooperation of the small gear ring and the small gear, and the cooperation of the large gear ring and the large gear.

[0017] As a further preferred scheme, it also includes a limit mechanism for limiting the cable from sliding forward during assembly, the limit mechanism is connected to the flip rod, the limit mechanism includes a limit frame, a limit seat, a limit spring, a lower protrusion, a tension frame, an upper protrusion and a clamping block, the limit seat is fixedly connected to the shell, the limit seat is slidably connected to the limit frame, the clamping block is fixedly connected to the limit frame, the limit spring is sleeved on the limit frame, the lower protrusion is fixedly connected to the limit frame, the tension frame is fixedly connected to the flip rod, the upper protrusion is fixedly connected to the tension frame, and the upper protrusion is squeezed and fitted with the lower protrusion; through the above improvement, the limit frame prevents the cable from sliding forward during assembly and affecting normal assembly.

[0018] As a further preferred scheme, it also includes a switching mechanism for sending the cable to the assembly position, the switching mechanism is installed on the shell, the switching mechanism includes a switching frame, a switching wheel, a buckle and a switching motor, the switching frame is fixedly connected to the shell, the switching wheel is rotatably connected to the shell, a plurality of buckles are fixedly connected in a ring array on the switching wheel, and the switching motor for driving the switching wheel to rotate is fixedly installed on the switching frame; through the above-mentioned improvement, the switching wheel drives the cable to rotate to the assembly position through the buckle, which is more accurate than the position placed manually, and the buckle cooperates with the clamping block to clamp the cable to prevent the cable from rotating when the nut is installed.

[0019] As a further preferred solution, it also includes a blanking plate for automatically pushing the assembled cable off the buckle, and the blanking plate is fixedly connected to the switching frame; through the above improvement, the blanking plate squeezes the cable when the switching wheel rotates, so that the assembled cable can be automatically detached from the buckle, eliminating the step of manually removing the cable.

[0020] The present invention has the following advantages: the device can realize automatic alternating feeding of metal sleeves and threaded sleeves, and automatically push the metal sleeves and threaded sleeves to the assembly position of the cable, and can thread the threaded sleeves onto the cable, thereby replacing manual assembly of the metal sleeves and threaded sleeves. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the internal structure of the shell of the present invention.

[0023] Figure 3 It is a schematic diagram of the position of the supporting shaft of the present invention.

[0024] Figure 4 It is a schematic diagram of the push shaft structure of the present invention.

[0025] Figure 5 It is a schematic diagram of the position of the screwing motor of the present invention.

[0026] Figure 6 It is a schematic diagram of the position of the large impeller of the present invention.

[0027] Figure 7 It is a schematic diagram of the structural position of the large impeller of the present invention.

[0028] Figure 8 It is a schematic diagram of the clamping block structure of the present invention.

[0029] Fig. 9 It is a schematic diagram of the buckle structure of the present invention.

[0030] Fig.10 It is a schematic diagram of the metal sleeve, threaded sleeve and cable structure of the present invention.

[0031] Parts names and serial numbers in the figure: 1-housing, 101-assembly port, 102-cable, 103-metal sleeve, 104-threaded sleeve, 2-support shaft, 201-upper support plate, 202-lower support plate, 3-push shaft, 301-push spring, 302-upper push rod, 303-lower push rod, 304-flip motor, 305-screw, 306-flip rod, 4-connection plate, 401-flip gear, 402-missing gear, 5-front baffle, 501-rear baffle, 502-limiting plate, 6-motor seat, 601-contact spring, 602 - material twisting motor, 603- rubber wheel, 7- upper guide ring, 701- lower guide ring, 8- small material tube, 801- small impeller, 802- large material tube, 803- large impeller, 804- small gear, 805- large gear, 806- small gear ring, 807- large gear ring, 9- limit frame, 901- limit seat, 902- limit spring, 903- lower protrusion, 904- tension frame, 905- upper protrusion, 906- clamping block, 10- switching frame, 1001- switching wheel, 1002- buckle, 1003- switching motor, 11- unloading plate. DETAILED DESCRIPTION

[0032] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0033] Embodiment 1: An automatic assembly device for producing communication equipment, such as Figure 1 , Figure 2 , Figure 3 and Fig.10 As shown, it includes a shell 1, a supporting shaft 2, an upper support plate 201, a lower support plate 202, a pushing mechanism and a rotating mechanism. An assembly port 101 is opened on the front side of the shell 1, and a supporting shaft 2 is arranged in the shell 1. The upper support plate 201 and the lower support plate 202 are fixedly connected to the supporting shaft 2. The upper support plate 201 is located on the upper side of the supporting shaft 2, and the metal sleeve 103 is placed in the upper support plate 201. The lower support plate 202 is located on the lower side of the supporting shaft 2, and the threaded sleeve 104 is placed in the lower support plate 202. The supporting shaft 2 is connected with a pushing mechanism, and the pushing mechanism is connected with a rotating mechanism. The rotating mechanism drives the supporting shaft 2 to rotate, so that the pushing mechanism can alternately push the metal sleeve 103 and the threaded sleeve 104 to the assembly position on the cable 102.

[0034] The device is used for assembling FC type optical fiber connectors. First, the metal sleeve 103 is sleeved on the cable 102, and then the threaded sleeve 104 is sleeved on the cable 102, and the threaded sleeve 104 is rotated to connect it with the threaded connector that has been assembled on the cable 102. The threaded sleeve 104 can prevent the metal sleeve 103 from falling off the cable 102, and the metal sleeve 103 cooperates with the interface thread of the device to prevent the cable 102 from falling off the interface of the device; when starting to assemble, put the end of the cable 102 that needs to be assembled into the assembly port 101, first put the metal sleeve 103 in the upper support plate 201, and then control the pushing mechanism to drive the supporting shaft 2 to move forward. When the metal sleeve 103 is about to move to the assembly position on the cable 102, the supporting shaft 2 no longer moves forward. At this time, the pushing mechanism starts to push the metal sleeve 103 in the direction of the cable 102, so as to push the metal sleeve 103 onto the cable 102, and then the pushing mechanism drives the supporting shaft 2 to move forward. The movable supporting shaft 2 moves backward and resets. When the supporting shaft 2 is reset, the rotating mechanism drives the supporting shaft 2 to rotate 180 degrees, thereby rotating the lower support plate 202 to the upper side, and then place the threaded sleeve 104 on the lower support plate 202, and then control the pushing mechanism to drive the supporting shaft 2 to move forward again. When the threaded sleeve 104 contacts the metal sleeve 103, the supporting shaft 2 no longer moves forward. At this time, the pushing mechanism begins to push the threaded sleeve 104 in the direction of the cable 102, thereby pushing the threaded sleeve 104 onto the cable 102, and tightening the threaded sleeve 104 on the cable 102 to complete the assembly, and then control the pushing mechanism to drive the supporting shaft 2 to move backward and reset. When the supporting shaft 2 is reset, the rotating mechanism drives the supporting shaft 2 to rotate 180 degrees again, thereby rotating the upper support plate 201 to the upper side, and then the worker can put the next cable 102 to be assembled into the assembly port 101, thereby starting the next assembly.

[0035] like Figure 2 , Figure 3 and Figure 4As shown, the pushing mechanism includes a pushing shaft 3, a pushing spring 301, an upper push rod 302, a lower push rod 303, a flip motor 304, a lead screw 305 and a flip rod 306. The pushing shaft 3 is slidably connected in the supporting shaft 2. The front side of the pushing shaft 3 is sleeved with a pushing spring 301. The two ends of the pushing spring 301 are respectively fixed to the pushing shaft 3 and the supporting shaft 2. The upper push rod 302 and the lower push rod 303 are fixed to the pushing shaft 3. The upper push rod 302 is located on the upper side of the pushing shaft 3. The upper push rod 302 is used to push the metal sleeve 103. The lower push rod 303 is located on the lower side of the pushing shaft 3. The lower push rod 303 is used to push the threaded sleeve 104. The shell 1 is supported by The frame is fixedly installed with a flip motor 304, and the flip motor 304 is located on the rear side of the shell 1. A screw 305 and a flip rod 306 are rotatably connected in the shell 1 through a bracket. The output shaft of the flip motor 304 is fixedly connected to the rear end of the screw 305, and the rear end of the flip rod 306 is threadedly connected to the screw 305 through a straight plate. The flip rod 306 is rotationally connected to the push shaft 3 in a limited position, that is, the push shaft 3 can rotate around the flip rod 306, but the push shaft 3 cannot move axially on the flip rod 306. When the flip rod 306 drives the push shaft 3 to move axially, the metal sleeve 103 or the threaded sleeve 104 will be pushed to the assembly position on the cable 102.

[0036] The push spring 301 in the illustrated state is in a compressed state. When the metal sleeve 103 is placed on the upper support plate 201 or the threaded sleeve 104 is placed on the lower support plate 202, the flip motor 304 is started to drive the lead screw 305 to rotate forward. When the lead screw 305 rotates forward, it will drive the push shaft 3 to slide forward. At this time, the supporting shaft 2 will not move forward temporarily, and the push spring 301 will gradually recover. Then, the push shaft 3 drives the supporting shaft 2 to move forward through the restored push spring 301, thereby driving the upper support plate 201 and the lower support plate 202 to move forward. When the threaded sleeve 104 contacts the metal sleeve 103, or the metal sleeve 103 is about to move to the assembly position on the cable 102, the supporting shaft 2 will no longer move forward. At this time, the push shaft 3 continues to move forward, thereby driving the upper push rod 302 and the lower push rod 303 to push the metal sleeve 103 or the threaded sleeve 104 forward onto the cable 102. During this process, the push spring 301 will be stretched, and then the flip motor 304 will be controlled to drive the lead screw 305 to reverse, thereby driving the push shaft 3 to slide backward. At this time, since the push spring 301 is in a stretched state, the push shaft 3 will not move backward temporarily. When the push spring 301 is restored, the push shaft 3 pushes the supporting shaft 2 to move backward through the restored push spring 301, thereby driving the upper support plate 201 and the lower support plate 202 to move backward. When the supporting shaft 2 is reset to the initial position shown in the figure, it will no longer move backward. At this time, the push shaft 3 continues to reset backward, and the rotating mechanism begins to drive the supporting shaft 2 to rotate one hundred and eighty degrees, thereby rotating the upper support plate 201 and the lower support plate 202 to the upper side, and the push spring 301 is stretched again, and then the flip motor 304 is controlled to rotate forward again, so as to push the threaded sleeve 104 or the metal sleeve 103 onto the cable 102.

[0037] like Figure 3 and Figure 4 As shown, the rotating mechanism includes a connecting plate 4, a flip gear 401 and a missing gear 402. The rear end of the supporting shaft 2 is symmetrically fixed with two connecting plates 4. The ends of the two connecting plates 4 away from the supporting shaft 2 are commonly fixed with a flip gear 401. The front end of the screw 305 is installed with the missing gear 402 through a one-way bearing. The one-way bearing is a bearing in the prior art that can rotate freely in one direction and is locked in the other direction. The missing gear 402 can mesh with the flip gear 401. Under the action of the one-way bearing, the screw 305 can drive the flip gear 401 through the missing gear 402 only when it is reversed.

[0038] When the supporting shaft 2 is reset to the initial position shown in the figure, the flipping gear 401 moves to the top of the missing gear 402. At this time, since the lead screw 305 is still reversed, it drives the missing gear 402 to rotate. When the missing gear 402 rotates one circle, it drives the flipping gear 401 to rotate 180 degrees, thereby driving the supporting shaft 2 to rotate 180 degrees, and then the flipping motor 304 no longer reverses.

[0039] like Figure 2 and Figure 3 As shown, it also includes a limiting mechanism for limiting the movement of the supporting shaft 2, the limiting mechanism is connected to the supporting shaft 2, the limiting mechanism includes a front baffle 5, a rear baffle 501 and a limiting plate 502, two front baffles 5 and two rear baffles 501 are symmetrically fixed in the shell 1, and two limiting plates 502 are symmetrically fixed on the supporting shaft 2. The front baffle 5 and the rear baffle 501 limit the movement of the supporting shaft 2 by blocking the limiting plates 502, so that the pushing shaft 3 can move forward relative to the supporting shaft 2.

[0040] When the metal sleeve 103 is about to move to the assembly position on the cable 102, the limit plate 502 contacts the front baffle plate 5, thereby blocking the supporting shaft 2 from continuing to move forward, thereby stretching the push spring 301 during the process of the push shaft 3 continuing to move forward; when the supporting shaft 2 is reset to the initial position shown in the figure, the limit plate 502 contacts the rear baffle plate 501, thereby blocking the supporting shaft 2 from continuing to move backward, thereby compressing the push spring 301 during the process of the push shaft 3 moving backward.

[0041] like Figure 3 As shown, it also includes an upper guide ring 7 and a lower guide ring 701 for guiding the metal sleeve 103 and the threaded sleeve 104. The upper guide ring 7 is fixedly connected to the upper front portion of the supporting shaft 2, and the upper guide ring 7 is arranged parallel to the upper support plate 201. The lower guide ring 701 is fixedly connected to the lower rear portion of the supporting shaft 2, and the lower guide ring 701 is arranged parallel to the lower support plate 202.

[0042] When pushing the metal sleeve 103 onto the cable 102, the upper guide ring 7 can play a guiding role to prevent the front end of the metal sleeve 103 from tilting downward and failing to be pushed normally to the assembly position on the cable 102. When pushing the threaded sleeve 104 onto the cable 102, the lower guide ring 701 can play a guiding role to prevent the front end of the threaded sleeve 104 from drooping and failing to be pushed normally to the assembly position on the cable 102.

[0043] Embodiment 2: Based on embodiment 1, Figure 4 and Figure 5 As shown, it also includes a screwing mechanism for tightening the threaded sleeve 104 on the cable 102, and the screwing mechanism is installed on the lower guide ring 701. The screwing mechanism includes a motor seat 6, an abutment spring 601, a screwing motor 602 and a rubber wheel 603. The lower guide ring 701 is slidably connected to the motor seat 6 through two straight rods, and the abutment spring 601 is sleeved on the straight rod. The screwing motor 602 is fixedly installed on the motor seat 6, and the rubber wheel 603 is fixedly installed on the output shaft of the screwing motor 602. The abutment spring 601 applies a downward thrust to enable the rubber wheel 603 to abut against the threaded sleeve 104.

[0044] When the lower push rod 303 pushes the threaded sleeve 104 onto the cable 102, the threaded sleeve 104 will squeeze the rubber wheel 603. The rubber wheel 603 drives the motor seat 6 to move away from the threaded sleeve 104, that is, downward, through the screwing motor 602, and compresses the abutment spring 601. The compressed abutment spring 601 can apply a reset force to the motor seat 6, so that the rubber wheel 603 is tightly attached to the threaded sleeve 104. Then the screwing motor 602 is started to drive the rubber wheel 603 to rotate. The rubber wheel 603 drives the threaded sleeve 104 to rotate through friction, thereby driving the threaded sleeve 104 to rotate during the pushing process, so that the threaded sleeve 104 can be tightened on the threaded joint of the cable 102. When the supporting shaft 2 drives the lower guide ring 701 to reset backward, the rubber wheel 603 disengages from the threaded sleeve 104 backward, and the abutment spring 601 pushes the motor seat 6 to reset.

[0045] like Figure 2 and Figure 6 As shown, it also includes a feeding mechanism for automatically feeding the metal sleeve 103 and the threaded sleeve 104. The feeding mechanism is connected to the shell 1. The feeding mechanism includes a small material pipe 8, a small impeller 801, a large material pipe 802 and a large impeller 803. The small material pipe 8 and the large material pipe 802 are fixedly connected to the shell 1. The threaded sleeve 104 is placed in the small material pipe 8, and the metal sleeve 103 is placed in the large material pipe 802. The lower side of the small material pipe 8 is symmetrically connected to two small impellers 801 for rotation. When the small impeller 801 rotates, the bottom threaded sleeve 104 can be sent out from the small material pipe 8. The lower side of the large material pipe 802 is symmetrically connected to two large impellers 803 for rotation. When the large impeller 803 rotates, the bottom metal sleeve 103 can be sent out from the large material pipe 802. The small impeller 801 and the large impeller 803 have the same structure but different size ratios.

[0046] Before starting assembly, the threaded sleeve 104 to be assembled is placed in the small material tube 8, and the metal sleeve 103 to be assembled is placed in the large material tube 802, and the thread head and the metal sleeve 103 are oriented in the same direction. The threaded sleeve 104 and the metal sleeve 103 can be placed manually, or a vibration plate in the prior art can be used to automatically feed the small material tube 8 and the large material tube 802. The vibration plate feeding is a conventional technical means and will not be described in detail here. In the process of the upper support plate 201 rotating from the lower side to the upper side, the upper support plate 201 is rotated from the lower side to the upper side. The impeller 803 will rotate ninety degrees. The large impeller 803 will rotate ninety degrees to send a metal sleeve 103 downward, so that the metal sleeve 103 falls into the upper support plate 201 below. In the process of the lower support plate 202 rotating from the lower side to the upper side, the small impeller 801 will rotate ninety degrees. The small impeller 801 will rotate ninety degrees to send a threaded sleeve 104 downward, so that the threaded sleeve 104 falls onto the lower support plate 202 below, realizing the alternating feeding function of the metal sleeve 103 and the threaded sleeve 104.

[0047] like Figure 6 and Figure 7 As shown, the feeding mechanism also includes a small gear 804, a large gear 805, a small gear ring 806 and a large gear ring 807. The small gear 804 is fixedly connected to the rotating shaft of the small impeller 801, and the two small gears 804 are meshing. The large gear 805 is fixedly connected to the rotating shaft of the large impeller 803. The large gear ring 807 is fixedly connected to the upper guide ring 7, and the two large gears 805 are meshing. The small gear ring 806 is fixedly connected to the lower guide ring 701. When the supporting shaft 2 rotates 180 degrees, the large gear ring 807 will drive the large gear 805 to rotate 90 degrees. When the supporting shaft 2 rotates 180 degrees again, the small gear ring 806 will drive the small gear 804 to rotate 90 degrees.

[0048] In the process of the supporting shaft 2 driving the upper support plate 201 to rotate from the lower side to the upper side, the large tooth ring 807 will engage with the large gear 805, and the large tooth ring 807 will drive the large gear 805 to rotate ninety degrees, thereby driving the large impeller 803 to rotate ninety degrees. In the process of the supporting shaft 2 driving the lower support plate 202 to rotate from the lower side to the upper side, the small tooth ring 806 will engage with the small gear 804, and the small tooth ring 806 will drive the small gear 804 to rotate ninety degrees, thereby driving the small impeller 801 to rotate ninety degrees.

[0049] Embodiment 3: Based on embodiment 2, Figure 3 and Figure 8 As shown, it also includes a limiting mechanism for limiting the cable 102 from sliding forward during assembly. The limiting mechanism is connected to the flip rod 306. The limiting mechanism includes a limiting frame 9, a limiting seat 901, a limiting spring 902, a lower protrusion 903, a tension frame 904, an upper protrusion 905 and a clamping block 906. The limiting seat 901 is fixedly connected to the shell 1, and the limiting seat 901 is slidably connected to the limiting frame 9 along the vertical direction. The limiting frame 9 is fixedly connected with a clamping block 906, and the limiting spring 902 is sleeved on the limiting frame 9. Two lower protrusions 903 are symmetrically fixedly connected to the limiting frame 9, and the front end of the flip rod 306 is fixedly connected to the tension frame 904, and the tension frame 904 is fixedly connected with the upper protrusion 905. When the flip rod 306 is reset backward, the upper protrusion 905 will squeeze the lower protrusion 903 downward.

[0050] The limit spring 902 shown in the figure is in a compressed state. When the flip rod 306 moves forward, it will drive the tension frame 904 and the upper protrusion 905 to move forward, thereby driving the upper protrusion 905 to disengage from the lower protrusion 903, and then the limit spring 902 pushes the limit frame 9 to move upward. After the limit frame 9 moves upward, it will be stuck on the lower side of the cable 102, and the clamping block 906 supports the cable 102 at the bottom to prevent the cable 102 from moving forward during the assembly process and affecting the normal assembly; when the flip rod 306 drives the tension frame 904 and the upper protrusion 905 to reset backward, the upper protrusion 905 will squeeze the lower protrusion 903 downward, thereby driving the limit frame 9 to move downward and compressing the limit spring 902. At this time, the cable 102 can be replaced on the limit frame 9.

[0051] like Figure 1 and Fig. 9 As shown, it also includes a switching mechanism for sending the cable 102 to the assembly position, the switching mechanism is installed on the shell 1, the switching mechanism includes a switching frame 10, a switching wheel 1001, a buckle 1002 and a switching motor 1003, the switching frame 10 is fixedly connected to the shell 1, the switching wheel 1001 is rotatably connected to the shell 1, five buckles 1002 are fixedly connected in a ring array on the switching wheel 1001, the switching motor 1003 is fixedly installed on the switching frame 10, and the output shaft of the switching motor 1003 is fixedly connected to the switching wheel 1001.

[0052] When workers manually prevent the cable 102 from going up to the material port, it is difficult to accurately grasp the position of the prevention, which will affect the normal assembly. Therefore, this defect needs to be overcome. When using this device, the cable 102 is clamped on the buckle 1002 in advance. The switching motor 1003 drives the switching wheel 1001 to rotate 72 degrees every time the push shaft 3 reciprocates twice, and the switching wheel 1001 rotates counterclockwise from the direction of the switching motor 1003. When the push shaft 3 reciprocates twice, the metal sleeve 103 and the threaded sleeve 104 are assembled on the cable 102, and the switching wheel 100 1 will bring the assembled cable 102 out of the assembly port 101, and drive the unassembled cable 102 on another buckle 1002 to rotate to the position of the assembly port 101, so as to start the assembly of the next cable 102; the clamping block 906 moves upward or is supported under the cable 102, and the buckle 1002 restricts the cable 102 from moving upward, so that the clamping block 906 and the buckle 1002 can clamp the cable 102, preventing the cable 102 from rotating when the threaded sleeve 104 is installed, thereby affecting the normal assembly.

[0053] like Fig. 9 As shown, it also includes a blanking plate 11 for automatically pushing the assembled cable 102 away from the buckle 1002 , and the blanking plate 11 is fixedly connected to the switching frame 10 .

[0054] When the switch wheel 1001 drives the assembled cable 102 to rotate counterclockwise, the cable 102 will contact the blanking plate 11 during the rotation, and the blanking plate 11 will squeeze the cable 102 out of the buckle 1002, and the worker does not need to remove it manually.

[0055] It should be understood that the above description is only for exemplary purposes and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention will be included within the scope of the claims herein.

Claims

1. An automatic assembly equipment for communication equipment production, characterized in that: include: A housing (1) is provided with a supporting shaft (2) therein, an upper supporting plate (201) and a lower supporting plate (202) are fixedly connected to the supporting shaft (2), the upper supporting plate (201) is used to place a metal sleeve (103), and the lower supporting plate (202) is used to place a threaded sleeve (104); A pushing mechanism connected to the supporting shaft (2); A rotating mechanism connected to the pushing mechanism; The rotating mechanism drives the supporting shaft (2) to rotate, so that the pushing mechanism can alternately push the metal sleeve (103) and the threaded sleeve (104) to the assembly position on the cable (102); The pushing mechanism comprises a pushing shaft (3), a pushing spring (301), an upper pushing rod (302), a lower pushing rod (303), a flipping motor (304), a lead screw (305) and a flipping rod (306); the pushing shaft (3) is slidably connected inside the supporting shaft (2); the pushing spring (301) is connected between the pushing shaft (3) and the supporting shaft (2); the upper pushing rod (302) and the lower pushing rod (303) are fixedly connected to the pushing shaft (3); the upper pushing rod (302) is used to push the metal sleeve (103); the lower pushing rod (303) is used to push the metal sleeve (103); the 03) is used to push the threaded sleeve (104), the housing (1) is rotatably connected with the lead screw (305) and the flip rod (306), the flip rod (306) is threadedly connected to the lead screw (305), the housing (1) is installed with the flip motor (304) for driving the lead screw (305) to rotate, the flip rod (306) is rotationally connected to the push shaft (3) in a limited position, and when the flip rod (306) drives the push shaft (3) to move axially, the metal sleeve (103) or the threaded sleeve (104) will be pushed; The rotating mechanism comprises a connecting plate (4), a flipping gear (401) and a missing gear (402); the flipping gear (401) is fixedly connected to the supporting shaft (2) via the connecting plate (4); the missing gear (402) is mounted on the lead screw (305) via a one-way bearing; and the missing gear (402) can mesh with the flipping gear (401); The invention also comprises a screwing mechanism for tightening the threaded sleeve (104) onto the cable (102), the screwing mechanism being connected to the supporting shaft (2), the screwing mechanism comprising a motor seat (6), an abutting spring (601), a screwing motor (602) and a rubber wheel (603), the supporting shaft (2) being connected to the motor seat (6), the motor seat (6) being connected to the abutting spring (601), the screwing motor (602) being fixedly mounted on the motor seat (6), the rubber wheel (603) being fixedly mounted on the output shaft of the screwing motor (602), and the abutting spring (601) applying a thrust downward so that the rubber wheel (603) can abut against the threaded sleeve (104).

2. The automatic assembly equipment for communication equipment production as claimed in claim 1, characterized in that: It also includes a limiting mechanism for limiting the movement of the supporting shaft (2), the limiting mechanism is connected to the supporting shaft (2), the limiting mechanism includes a front baffle (5), a rear baffle (501) and a limiting plate (502), the front baffle (5) and the rear baffle (501) are fixedly connected in the shell (1), the limiting plate (502) is fixedly connected to the supporting shaft (2), and the front baffle (5) and the rear baffle (501) limit the movement of the supporting shaft (2) through the limiting plate (502).

3. The automatic assembly equipment for communication equipment production as claimed in claim 1, characterized in that: The invention also comprises a feeding mechanism for automatically feeding the metal sleeve (103) and the threaded sleeve (104), wherein the feeding mechanism is connected to the shell (1), and comprises a small feeding pipe (8), a small impeller (801), a large feeding pipe (802) and a large impeller (803). The shell (1) is fixedly connected with the small feeding pipe (8) and the large feeding pipe (802), the small feeding pipe (8) is rotatably connected with the small impeller (801), and the small impeller (801) can deliver the bottom threaded sleeve (104) from the small feeding pipe (8) when it rotates, and the large impeller (803) is rotatably connected with the large feeding pipe (802), and the large impeller (803) can deliver the bottom metal sleeve (103) from the large feeding pipe (802) when it rotates.

4. The automatic assembly equipment for communication equipment production as claimed in claim 3, characterized in that: The feeding mechanism also includes a small gear (804), a large gear (805), a small gear ring (806) and a large gear ring (807); the small impeller (801) is fixedly connected to the small impeller (804); the large impeller (803) is fixedly connected to the large gear (805); the supporting shaft (2) is connected to the large gear ring (807) and the small gear ring (806); the large gear ring (807) cooperates with the large gear (805); and the small gear ring (806) cooperates with the small gear (804).

5. The automatic assembly equipment for communication equipment production as claimed in claim 1, characterized in that: The cable (102) is also provided with a limit mechanism for limiting the cable (102) from sliding forward during assembly. The limit mechanism is connected to the flip rod (306). The limit mechanism comprises a limit frame (9), a limit seat (901), a limit spring (902), a lower protrusion (903), a tension frame (904), an upper protrusion (905) and a clamping block (906). The limit seat (901) is fixedly connected to the housing (1). The limit seat (901) is slidably connected to the cable (102). The limit frame (9) is connected to the limit frame (9), the clamping block (906) is fixedly connected to the limit frame (9), the limit spring (902) is sleeved on the limit frame (9), the lower protrusion (903) is fixedly connected to the limit frame (9), the tension frame (904) is fixedly connected to the flip rod (306), the upper protrusion (905) is fixedly connected to the tension frame (904), and the upper protrusion (905) is extruded and matched with the lower protrusion (903).

6. The automatic assembly equipment for communication equipment production as claimed in claim 1, characterized in that: The invention also comprises a switching mechanism for delivering the cable (102) to an assembly position, the switching mechanism being mounted on the shell (1), the switching mechanism comprising a switching frame (10), a switching wheel (1001), a buckle (1002) and a switching motor (1003), the switching frame (10) being fixedly connected to the shell (1), the switching wheel (1001) being rotatably connected to the shell (1), a plurality of buckles (1002) being fixedly connected in an annular array on the switching wheel (1001), and the switching motor (1003) for driving the switching wheel (1001) to rotate being fixedly mounted on the switching frame (10).

7. The automatic assembly equipment for communication equipment production as claimed in claim 6, characterized in that: It also includes a blanking plate (11) for automatically pushing the assembled cable (102) away from the buckle (1002), and the blanking plate (11) is fixedly connected to the switching frame (10).

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