End joint assembling equipment for optical fiber patch cord production

Abstract

The invention relates to the technical field of jumper wire end joint assembly, and particularly discloses an end joint assembly device for optical fiber jumper wire production, the top of a crimping main body is fixedly connected with an output component, the bottom of a placing component is fixedly connected with the top of the crimping main body, the placing component comprises a placing plate, and the placing plate is fixedly connected with the crimping main body. And the bottom of the placing plate is fixedly connected with the top of the crimping main body. The end joint assembling equipment for optical fiber patch cord production is provided with the placing part, a metal interface at the end part of a patch cord is subjected to secondary crimping, and the metal interface is driven to rotate through the rotation of a gear in the crimping process, so that a more uniform crimping effect can be realized, the metal interface can be pressed at different angles by multiple crimping and rotation, and the production efficiency is improved. Therefore, the crimping quality and stability are improved, and the connection performance of the optical fiber and the joint is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of jumper end joint assembly, and specifically to an end joint assembly device for fiber optic jumper production. Background Art

[0002] With the rapid development of information technology, fiber optic communication has become an important support for modern communication networks due to its advantages such as high bandwidth, low loss, and strong anti-interference ability. In a fiber optic communication system, as a key component for realizing fiber optic connection and optical path conversion, the demand for fiber optic jumpers is increasing continuously. To meet the demand for large-scale production of high-quality fiber optic jumpers, it has become an inevitable trend to develop efficient and precise end joint assembly devices. In the early stage, the assembly of fiber optic jumper end joints mainly relied on manual operations. Workers needed to insert the fiber into the joint, perform a series of complex processes such as alignment and fixation. The assembly of each joint took a long time and was difficult to meet the requirements of large-scale production.

[0003] After installing the joint at the end of the jumper, when crimping the joint and the jumper, since the cross-section of the jumper is circular, and the crimping part needs to apply uniform pressure around the circumference of the fiber optic jumper. If the crimping is only carried out from a single direction, it may cause uneven stress on the crimping part, resulting in local over-crimping or under-crimping, thus requiring manual rotation and crimping of the jumper multiple times, which reduces the production efficiency. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: An end joint assembly device for fiber optic jumper production, comprising: A crimping main body, the top of the crimping main body is fixedly connected with an output component; A placement component, which is used for placing the fiber optic jumper with a metal interface sleeved at the end. The bottom of the placement component is fixedly connected with the top of the crimping main body; The placement component includes a placement plate, the bottom of the placement plate is fixedly connected with the top of the crimping main body, the top of the placement plate is fixedly connected with a placement block, on the side of the top of the placement plate away from the placement block, a connection block is fixedly connected, in the middle of the placement plate, a pressing block is fixedly connected, on the side of the top of the placement plate close to the pressing block, a pressing plate frame is fixedly connected, on both sides of the pressing plate frame and the pressing block, a limiting mechanism is fixedly connected, on the side of the pressing block and the pressing plate frame close to the limiting mechanism, a circular plate is rotatably connected, and on the other side of the circular plate, a rotating mechanism is fixedly connected; A plurality of optical fiber jumpers with metal interfaces at the ends are placed in the middle of the pressure plate and the pressure plate frame through a rotating mechanism and a circular plate in turn, so that the jumpers are in contact with and abut against the rotating mechanism on the pressure plate, and the metal interface sleeved on the end of the jumpers abuts against the rotating mechanism on the pressure plate frame. By turning on the motor, the output shaft is driven to rotate on the inner side of the mounting frame through the output end of the motor, so that the connecting frame drives the upper pressing mechanism to move downward, and the metal joint in the middle of the pressure plate and the pressure plate frame is crimped; Preferably, the limit mechanism includes a limit seat, the side surfaces of the two limit seats are fixedly connected to the side surfaces of the pressure plate and the pressure plate frame respectively, the side surfaces of the limit seat are provided with a limit slot, the inner side of the limit slot is rotatably connected to the limit rod, the end of the limit rod away from the limit slot is fixedly connected to the limit block, the side of the limit block away from the limit rod abuts against the side surface of the gear, the side of the limit seat close to the limit slot is fixedly connected to a fixing frame, the side of the fixing frame close to the limit slot is slidably connected to a connecting shaft, the other end of the connecting shaft is fixedly connected to the side surface of the limit rod, a first spring is sleeved on the connecting shaft, one end of the first spring is fixedly connected to the fixing frame, and the other end of the first spring is fixedly connected to the side surface of the limit rod; When the moving frame drives the upper pressing block to move downward through the upper pressing plate, the gear is rotated by the meshing and squeezing of the tooth claws, and multiple gears are meshed and transmitted, so that the gear close to the limit seat is rotated against the limit block. Since the limit block is against the side of the gear, when the limit block is squeezed by the rotation of the gear, it drives the limit rod to rotate in the limit slot, so that the gear can rotate normally; When the moving frame drives the upper pressing block to move upward through the upper pressing plate, when the gear is subjected to the force of the toothed claw moving upward, the limit rod is stretched by the elastic force of the first spring, so that the limit rod drives the inclined plane of the limit block to counteract the inclined plane of the gear, so that the toothed claw will shrink when moving upward, thereby preventing the gear from rotating in the opposite direction, thereby causing the position of the metal interface of the jumper and the jumper end to deviate; Preferably, the rotating mechanism comprises a gear, the side surface of the gear is fixedly connected to the circular plate, the inner side of the gear is slidably connected to a sliding rod, the other end of the sliding rod is fixedly connected to a contact rod, the inner side of the contact rod is rotatably connected to a rotating wheel, a second spring is sleeved on the sliding rod, one end of the second spring is fixedly connected to the inner side of the gear, and the other end of the second spring is fixedly connected to the side surface of the contact rod; By passing the jumper with the metal interface at the end through the gear on the pressure plate, the contact rod is pressed against the side of the jumper through the tensile force of the second spring, so that the side of the jumper is adaptively clamped. At the same time, by arranging a rotating wheel on the side of the contact rod, when the position of the jumper is pulled and adjusted, the friction damage between the contact rod and the side of the jumper can be avoided. At the same time, the metal interface sleeved on the end of the jumper is pressed against the inner side of the gear on the pressure plate frame. Preferably, the output component comprises a mounting frame, the bottom of the mounting frame is fixedly connected to the top of the crimping body, the top of the mounting frame is fixedly connected to a motor, the inner side of the mounting frame is rotatably connected to an output shaft, the output end of the motor is fixedly connected to the top of the output shaft, the inner side of the mounting frame is slidably connected to a connecting frame, the inner side of the connecting frame is threadedly connected to the side surface of the output shaft, and the bottom of the connecting frame is fixedly connected to an upper pressing mechanism; The output shaft is driven by the output end of the motor to rotate inside the mounting frame, so that the connecting frame drives the upper pressing mechanism to move downward, thereby the connecting frame drives the upper pressing block to move downward through the upper pressing plate, so that the upper pressing block presses the jumper wires placed on the pressing plate frame and the pressing plate and installed with the metal joint; Preferably, the upper pressing mechanism comprises an upper pressing plate, the top of the upper pressing plate is fixedly connected to the bottom of the connecting frame, the upper pressing plate is coaxially arranged with the middle of the pressing plate and the pressing plate frame, the bottom of the upper pressing plate is fixedly connected to an upper pressing block, and the side of the upper pressing block is fixedly connected to a moving component; At the same time, the upper pressing plate drives the moving assembly to move downward, so that the moving assembly engages and rotates with the rotating mechanism, thereby causing the rotating mechanism to drive the jumper wire and the metal joint to rotate synchronously, so that the upper pressing block performs the first crimping work on the jumper wire end and the metal interface placed in the middle of the pressing plate frame and the pressing plate; At the same time, when the jumper end and the metal joint are crimped for the second time, the rotating mechanism can be driven to rotate by the moving component, so as to rotate the position of the jumper end and the metal joint, and then the metal interface sleeved on the jumper is crimped for the second time, so that each point of the joint in the circumferential direction can be subjected to uniform pressure, thereby ensuring the consistency of the crimping quality and avoiding the problem of loose fixation of the optical fiber in the joint due to uneven crimping; Preferably, the moving component includes a moving frame disposed close to one side of the connecting frame. The inner side of the moving frame is fixedly connected to the side surface of the upper pressing block. Both sides of the bottom of the moving frame are fixedly connected with rack frames. The side surface of the rack frame is evenly provided with rotating grooves. The inner side of the rotating groove is rotatably connected with a pawl. The bottom of the pawl is fixedly connected with a sliding rod. The bottom of the sliding rod is slidably connected to the inner side of the rotating groove. A third spring is sleeved on the sliding rod. The top of the third spring is fixedly connected to the bottom of the pawl. The bottom of the third spring is fixedly connected to the inner side of the rotating groove; The connecting frame drives the upper pressing block to move downward through the upper pressing plate, and at the same time makes the moving frame move downward, so that the rack frame drives the pawl to be in meshing contact with the side surface of the gear. When the rack frame moves downward and the pawl contacts the rack, the pawl can drive the gear to drive the circular plate to rotate in meshing, and at the same time makes the gear rotate unidirectionally on the limiting mechanism, so that the gears on the pressing plate block and the pressing plate frame respectively drive the jumper wire and the metal interface at the end of the jumper wire to rotate; After the first crimping operation is completed, the moving frame drives the upper pressing block to move upward through the upper pressing plate, so that the straight surface above the pawl abuts against the top of the rotating groove. When the moving frame drives the pawl to move upward through the rack frame, when the side of the pawl away from the cylindrical end is in pressing contact with the gear, the side of the pawl away from the cylindrical end rotates downward through the rotating groove, so as to avoid the phenomenon that the pawl interferes with the gear during the upward movement; When the second crimping operation is carried out at the same time, when the connecting frame drives the upper pressing block to move downward through the upper pressing plate, the pawl can drive the gear to rotate twice, so as to perform a second crimping operation on the metal interface at the end of the jumper wire, thus saving the time of manual flipping.

[0005] The present invention provides an end joint assembly device for optical fiber jumper production. It has the following beneficial effects: 1. The end joint assembly device for optical fiber jumper production is provided with a placing component to perform secondary crimping on the metal interface at the end of the jumper wire, and drives its rotation through the rotation of the gear during the crimping process, which helps to achieve a more uniform crimping effect. Multiple crimping and rotation can make the metal interface receive pressure at different angles, better adapt to the shape and structure of the interface and the jumper wire, thereby improving the quality and stability of the crimping and ensuring the connection performance between the optical fiber and the joint.

[0006] 2. The end joint assembly device for producing fiber optic jumpers is provided with a rotating mechanism. A runner is arranged on the side of the contact rod. When pulling and adjusting the position of the jumper, the rolling of the runner replaces the sliding friction between the contact rod and the side of the jumper, effectively avoiding frictional damage to the side of the contact rod and the jumper. At the same time, when the metal interface at the end of the jumper is secondarily crimped, it drives the rotation, which helps to achieve a more uniform crimping effect and saves the time for manual turning.

[0007] 3. The end joint assembly device for producing fiber optic jumpers is provided with a limiting mechanism. When the claw moves upward, it limits the gear to prevent the gear from rotating in the reverse direction, thereby avoiding the phenomenon of displacement of the position of the jumper and the metal interface at the end of the jumper.

[0008] 4. The end joint assembly device for producing fiber optic jumpers is provided with a moving component. Through the coordinated movement of components such as the connecting frame, upper pressure plate, and moving frame, the rotation of the gear and the automatic rotation of the jumper and the metal interface at the end of the jumper are realized. There is no need for manual flipping, which saves labor costs, improves production efficiency, and also reduces errors and inconsistencies that may be brought about by manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a schematic structural diagram of the end joint assembly device for producing fiber optic jumpers of the present invention; Figure 2 is a schematic structural diagram of the output component of the present invention; Figure 3 is a schematic structural diagram of the placement component of the present invention; Figure 4 is a schematic structural diagram of the circular plate of the present invention; Figure 5 is a schematic structural diagram of the limiting mechanism of the present invention; Figure 6 is a schematic structural diagram of the limiting block of the present invention; Figure 7 is a schematic structural diagram of the rotating mechanism of the present invention; Figure 8 is a schematic structural diagram of the upper pressing mechanism of the present invention; Figure 9 is a schematic structural diagram of the moving component of the present invention; Figure 10 is of the present invention Figure 9 schematic structural diagram at position A in

[0010] In the figure: 1, crimping body; 2, output component; 21, mounting bracket; 22, motor; 23, output shaft; 24, upper pressing mechanism; 241, upper pressing plate; 242, upper pressing block; 243, moving component; 2431, moving frame; 2432, rack frame; 2433, tooth claw; 2434, rotating groove; 2435, sliding rod; 2436, third spring; 25, connecting frame; 3, placing component; 31, placing plate; 32, placing block; 33, connecting block; 34, pressing plate block; 35, pressing plate frame; 36, limiting mechanism; 361, limiting seat; 362, limiting groove; 363, limiting rod; 364, limiting block; 365, fixing frame; 366, connecting shaft; 367, first spring; 37, rotating mechanism; 371, gear; 372, sliding rod; 373, contact rod; 374, second spring; 375, runner; 38, circular plate. Detailed implementation manners

[0011] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0012] Please refer to Figure 1 - Figure 2 , the present invention provides a technical solution: an end joint assembly device for the production of fiber optic jumpers, including: A crimping body 1, and an output component 2 is fixedly connected to the top of the crimping body 1; A placing component 3, which is used for placing the fiber optic jumper with a metal interface sleeved at the end. The bottom of the placing component 3 is fixedly connected to the top of the crimping body 1; Please refer to Figure 1 - Figure 5 , the placing component 3 includes a placing plate 31, the bottom of the placing plate 31 is fixedly connected to the top of the crimping body 1, a placing block 32 is fixedly connected to the top of the placing plate 31, a connecting block 33 is fixedly connected to the side of the top of the placing plate 31 away from the placing block 32, a pressing plate block 34 is fixedly connected to the middle of the placing plate 31, a pressing plate frame 35 is fixedly connected to the side of the top of the placing plate 31 close to the pressing plate block 34, limiting mechanisms 36 are fixedly connected to both sides of the pressing plate frame 35 and the pressing plate block 34, a circular plate 38 is rotatably connected to the side of the pressing plate block 34 and the pressing plate frame 35 close to the limiting mechanism 36, and a rotating mechanism 37 is fixedly connected to the other side of the circular plate 38; A plurality of optical fiber jumpers with metal interfaces at the ends are placed in the middle of the pressure plate 34 and the pressure plate frame 35 through the rotating mechanism 37 and the circular plate 38 in sequence, so that the jumpers are in contact with the rotating mechanism 37 on the pressure plate 34, and the metal interface sleeved on the end of the jumpers is against the rotating mechanism 37 on the pressure plate frame 35. By turning on the motor 22, the output shaft 23 is driven to rotate on the inner side of the mounting frame 21 through the output end of the motor 22, so that the connecting frame 25 drives the upper pressing mechanism 24 to move downward, and the metal joints in the middle of the pressure plate 34 and the pressure plate frame 35 are crimped. See also Figure 1 - Figure 6 The limiting mechanism 36 includes a limiting seat 361, the sides of the two limiting seats 361 are fixedly connected to the sides of the pressure plate 34 and the pressure plate frame 35 respectively, a limiting groove 362 is provided on the side of the limiting seat 361, the inner side of the limiting groove 362 is rotatably connected to the limiting rod 363, the end of the limiting rod 363 away from the limiting groove 362 is fixedly connected to the limiting block 364, the side of the limiting block 364 away from the limiting rod 363 is against the side of the gear 371, the side of the limiting seat 361 close to the limiting groove 362 is fixedly connected to the fixing frame 365, the side of the fixing frame 365 close to the limiting groove 362 is slidably connected to the connecting shaft 366, the other end of the connecting shaft 366 is fixedly connected to the side of the limiting rod 363, a first spring 367 is sleeved on the connecting shaft 366, one end of the first spring 367 is fixedly connected to the fixing frame 365, and the other end of the first spring 367 is fixedly connected to the side of the limiting rod 363; When the moving frame 2431 drives the upper pressing block 242 to move downward through the upper pressing plate 241, the gear 371 is rotated by the meshing and squeezing of the tooth claw 2433, and the meshing transmission is performed through multiple gears 371, so that the gear 371 close to the limit seat 361 is rotated against the limit block 364. Since the limit block 364 is against the side of the gear 371, when the limit block 364 is subjected to the rotation and squeezing force of the gear 371, it drives the limit rod 363 to rotate in the limit slot 362, so that the gear 371 can rotate normally. When the moving frame 2431 drives the upper pressing block 242 to move upward through the upper pressing plate 241, when the gear 371 is subjected to the force of the toothed claw 2433 moving upward, the limiting rod 363 is stretched by the elastic force of the first spring 367, so that the limiting rod 363 drives the inclined plane of the limiting block 364 to counteract the inclined plane of the gear 371, so that the toothed claw 2433 is contracted when moving upward, thereby preventing the gear 371 from rotating in the opposite direction, thereby causing the position of the metal interface of the jumper and the jumper end to be deviated; See also Figure 1 - Figure 7The rotating mechanism 37 includes a gear 371, the side of the gear 371 is fixedly connected to the circular plate 38, the inner side of the gear 371 is slidably connected to a slide bar 372, the other end of the slide bar 372 is fixedly connected to a contact rod 373, the inner side of the contact rod 373 is rotatably connected to a rotating wheel 375, and the slide bar 372 is sleeved with a second spring 374, one end of the second spring 374 is fixedly connected to the inner side of the gear 371, and the other end of the second spring 374 is fixedly connected to the side of the contact rod 373; By passing the jumper with the metal interface at the end through the gear 371 on the pressure plate 34, the contact rod 373 is pressed against the side of the jumper through the tensile force of the second spring 374, so that the side of the jumper is adaptively clamped. At the same time, by arranging a rotating wheel 375 on the side of the contact rod 373, when the position of the jumper is pulled and adjusted, friction damage between the contact rod 373 and the side of the jumper can be avoided. At the same time, the metal interface sleeved on the end of the jumper is pressed against the inner side of the gear 371 on the pressure plate frame 35. See also Figure 1 - Figure 8 The output component 2 includes a mounting frame 21, the bottom of the mounting frame 21 is fixedly connected to the top of the crimping body 1, the top of the mounting frame 21 is fixedly connected to a motor 22, the inner side of the mounting frame 21 is rotatably connected to an output shaft 23, the output end of the motor 22 is fixedly connected to the top of the output shaft 23, the inner side of the mounting frame 21 is slidably connected to a connecting frame 25, the inner side of the connecting frame 25 is threadedly connected to the side of the output shaft 23, and the bottom of the connecting frame 25 is fixedly connected to an upper pressing mechanism 24; The output shaft 23 is driven by the output end of the motor 22 to rotate inside the mounting frame 21, so that the connecting frame 25 drives the upper pressing mechanism 24 to move downward, thereby the connecting frame 25 drives the upper pressing block 242 to move downward through the upper pressing plate 241, so that the upper pressing block 242 presses the jumper wires installed with the metal joints placed on the pressing plate frame 35 and the pressing plate 34; See also Figure 1 - Figure 8 The upper pressing mechanism 24 includes an upper pressing plate 241, the top of the upper pressing plate 241 is fixedly connected to the bottom of the connecting frame 25, the upper pressing plate 241 is coaxially arranged with the middle of the pressing plate 34 and the pressing plate frame 35, the bottom of the upper pressing plate 241 is fixedly connected to an upper pressing block 242, and the side of the upper pressing block 242 is fixedly connected to a moving assembly 243; At the same time, the upper pressing plate 241 drives the moving assembly 243 to move downward, so that the moving assembly 243 engages and rotates with the rotating mechanism 37, so that the rotating mechanism 37 drives the jumper and the metal connector to rotate synchronously, so that the upper pressing block 242 performs the first crimping work on the jumper end and the metal interface placed in the middle of the pressing plate frame 35 and the pressing plate 34; When performing the secondary crimping work on the end of the jumper wire and the metal connector, the moving assembly 243 can drive the rotating mechanism 37 to rotate, thereby rotating the positions of the end of the jumper wire and the metal connector, and then performing the secondary crimping work on the metal interface sleeved on the jumper wire, so that each point on the circumferential direction of the connector can receive uniform pressure, thereby ensuring the consistency of the crimping quality and avoiding the problem that the optical fiber is not firmly fixed in the connector due to uneven crimping; Please refer to Figure 1 - Figure 10 , the moving assembly 243 includes a moving frame 2431, which is arranged close to the connecting frame 25. The inner side of the moving frame 2431 is fixedly connected to the side surface of the upper pressing block 242. Both sides of the bottom of the moving frame 2431 are fixedly connected with rack frames 2432. The side surface of the rack frame 2432 is evenly provided with rotating grooves 2434. The inner side of the rotating groove 2434 is rotatably connected with a claw 2433. The bottom of the claw 2433 is fixedly connected with a sliding rod 2435. The bottom of the sliding rod 2435 is slidably connected to the inner side of the rotating groove 2434. A third spring 2436 is sleeved on the sliding rod 2435. The top of the third spring 2436 is fixedly connected to the bottom of the claw 2433. The bottom of the third spring 2436 is fixedly connected to the inner side of the rotating groove 2434; The connecting frame 25 drives the upper pressing block 242 to move downward through the upper pressing plate 241, and at the same time makes the moving frame 2431 move downward, so that the rack frame 2432 drives the claw 2433 to be in meshing contact with the side surface of the gear 371. When the rack frame 2432 moves downward, when the claw 2433 contacts the rack, it can drive the gear 371 to drive the circular plate 38 to rotate in meshing, and at the same time make the gear 371 rotate unidirectionally on the limiting mechanism 36, so that the gears 371 on the pressing plate 34 and the pressing plate frame 35 drive the jumper wire and the metal interface at the end of the jumper wire to rotate respectively; After the first crimping work is completed, the moving frame 2431 drives the upper pressing block 242 to move upward through the upper pressing plate 241, so that the straight surface above the claw 2433 abuts against the top of the rotating groove 2434. When the moving frame 2431 drives the claw 2433 to move upward through the rack frame 2432, when the side of the claw 2433 away from the cylindrical end is in pressing contact with the gear 371, the side of the claw 2433 away from the cylindrical end rotates downward through the rotating groove 2434, so as to avoid the phenomenon that the claw 2433 will interfere with the gear 371 during the upward movement; At the same time, when performing the second crimping work, when the connecting frame 25 drives the upper pressing block 242 to move downward through the upper pressing plate 241, the claw 2433 can drive the gear 371 to rotate twice, so as to perform the secondary crimping work on the metal interface at the end of the jumper wire, thus saving the time of manual flipping.

[0013] Specific working process: Prepare the fiber optic jumper to be crimped, the adapted fiber optic connector, and other auxiliary materials. According to the type of the fiber optic connector and the crimping requirements, carefully strip the outer skin of a certain length at the end of the optical fiber using a fiber optic stripping tool; Use a fiber optic cutter to cut the optical fiber into an appropriate length. The length of the cut optical fiber should be accurately inserted into the designated position of the fiber optic connector and ensure good connection between the optical fiber and the connector after crimping; Slip the crimping sleeve over the stripped part of the optical fiber, carefully insert the processed optical fiber into the central hole of the fiber optic connector until it reaches the designated position of the fiber optic connector. During the insertion process, pay attention to keeping the optical fiber straight; Place the fiber optic connector with the optical fiber into the placement component 3 of the crimping body 1 to ensure that the position of the connector is accurate; According to the type of the fiber optic connector, set the parameters of the crimping equipment. Then, through the output component 2, during the crimping process, the output component 2 applies uniform pressure to the crimping part of the fiber optic connector, causing the metal parts of the connector to deform, thereby firmly fixing the optical fiber; After crimping is completed, open the crimping die, take out the fiber optic jumper, and check the appearance of the crimping part.

[0014] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. An end connector assembly device for producing optical fiber jumpers, characterized in that: include: A crimping body (1), the top of which is fixedly connected to an output component (2); A placement component (3), the placement component (3) being used to place an optical fiber jumper with a metal interface sleeved at the end, the bottom of the placement component (3) being fixedly connected to the top of the crimping body (1); The output component (2) comprises a mounting frame (21), the bottom of the mounting frame (21) is fixedly connected to the top of the crimping body (1), the top of the mounting frame (21) is fixedly connected to a motor (22), the inner side of the mounting frame (21) is rotatably connected to an output shaft (23), the output end of the motor (22) is fixedly connected to the top of the output shaft (23), the inner side of the mounting frame (21) is slidably connected to a connecting frame (25), the inner side of the connecting frame (25) is threadedly connected to the side of the output shaft (23), and the bottom of the connecting frame (25) is fixedly connected to an upper pressing mechanism (24); The placement component (3) comprises a placement plate (31), the bottom of the placement plate (31) is fixedly connected to the top of the crimping body (1), the top of the placement plate (31) is fixedly connected to a placement block (32), the top of the placement plate (31) away from the placement block (32) is fixedly connected to a connection block (33), the middle of the placement plate (31) is fixedly connected to a pressure plate (34), the top of the placement plate (31) is fixedly connected to a pressure plate frame (35) on the side close to the pressure plate (34), both sides of the pressure plate frame (35) and the pressure plate (34) are fixedly connected to a limiting mechanism (36), the pressure plate (34) and the pressure plate frame (35) are rotatably connected to a circular plate (38) on one side close to the limiting mechanism (36), and the other side of the circular plate (38) is fixedly connected to a rotating mechanism (37).

2. The end connector assembly equipment for producing optical fiber jumpers according to claim 1, characterized in that: The limiting mechanism (36) comprises a limiting seat (361), a limiting slot (362) is provided on a side of the limiting seat (361), the inner side of the limiting slot (362) is rotatably connected to a limiting rod (363), one end of the limiting rod (363) away from the limiting slot (362) is fixedly connected to a limiting block (364), a fixing frame (365) is fixedly connected to a side of the limiting seat (361) close to the limiting slot (362), a connecting shaft (366) is slidably connected to a side of the fixing frame (365) close to the limiting slot (362), the other end of the connecting shaft (366) is fixedly connected to a side of the limiting rod (363), and a first spring (367) is sleeved on the connecting shaft (366).

3. The end connector assembly equipment for producing optical fiber jumpers according to claim 2, characterized in that: The side surfaces of the two limit seats (361) are respectively fixedly connected to the side surfaces of the pressure plate (34) and the pressure plate frame (35); one end of the first spring (367) is fixedly connected to the fixing frame (365); and the other end of the first spring (367) is fixedly connected to the side surface of the limit rod (363).

4. The end connector assembly equipment for producing optical fiber jumpers according to claim 3, characterized in that: The rotating mechanism (37) comprises a gear (371), the inner side of each gear (371) is slidably connected to a slide rod (372), the other end of the slide rod (372) is fixedly connected to a contact rod (373), the inner side of the contact rod (373) is rotatably connected to a rotating wheel (375), and a second spring (374) is sleeved on the slide rod (372).

5. The end connector assembly equipment for producing optical fiber jumpers according to claim 4, characterized in that: The side surface of the gear (371) is fixedly connected to the circular plate (38), one end of the second spring (374) is fixedly connected to the inner side of the gear (371), the other end of the second spring (374) is fixedly connected to the side surface of the contact rod (373), and the side of the limit block (364) away from the limit rod (363) abuts against the side surface of the gear (371).

6. The end connector assembly equipment for producing optical fiber jumpers according to claim 1, characterized in that: The upper pressing mechanism (24) comprises an upper pressing plate (241), the bottom of the upper pressing plate (241) is fixedly connected to an upper pressing block (242), and the side of the upper pressing block (242) is fixedly connected to a moving assembly (243).

7. The end connector assembly equipment for producing optical fiber jumpers according to claim 6, characterized in that: The top of the upper pressing plate (241) is fixedly connected to the bottom of the connecting frame (25), and the upper pressing plate (241) is coaxially arranged with the middle of the pressing plate (34) and the pressing plate frame (35).

8. The end connector assembly equipment for producing optical fiber jumpers according to claim 6, characterized in that: The moving assembly (243) comprises a moving frame (2431), both sides of the bottom of the moving frame (2431) are fixedly connected to rack frames (2432), the sides of the rack frames (2432) are evenly provided with rotation grooves (2434), the inner side of the rotation groove (2434) is rotationally connected to a toothed claw (2433), the bottom of the toothed claw (2433) is fixedly connected to a sliding rod (2435), the bottom of the sliding rod (2435) is slidably connected to the inner side of the rotation groove (2434), and a third spring (2436) is sleeved on the sliding rod (2435).

9. The end connector assembly device for producing optical fiber jumpers according to claim 8, characterized in that: The movable frame (2431) is arranged close to one side of the connecting frame (25); the inner side of the movable frame (2431) is fixedly connected to the side of the upper pressing block (242); the top of the third spring (2436) is fixedly connected to the bottom of the tooth claw (2433); and the bottom of the third spring (2436) is fixedly connected to the inner side of the rotating groove (2434).

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