USB female joint assembling equipment

Abstract

The utility model relates to the technical field of USB production equipment, and discloses USB female joint assembling equipment. The USB female joint assembling equipment comprises a machine table, a conveying groove, a transferring mechanism and a positioning mechanism. A first vibration disc and a second vibration disc are arranged close to the machine table; the conveying groove is formed in the machine table in the X-axis direction, and the first material pushing assembly, the second material pushing assembly, the bending device and the visual detection module are sequentially arranged on the two sides of the conveying groove. The positioning mechanism frame comprises a T-shaped supporting frame, a positioning air cylinder and a Z-axis moving assembly, the positioning air cylinder is installed on one side of the T-shaped supporting frame, the output end of the positioning air cylinder is connected to the Z-axis moving assembly, and the Z-axis moving assembly is installed on the T-shaped supporting frame in a left-right sliding mode; the moving end of the Z-axis moving assembly is provided with a plurality of positioning blocks used for positioning the shell, and positioning grooves are formed in the positioning blocks. According to the USB female head assembly equipment, the qualified rate of USB female head assembly production is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to USB production equipment technical field, specifically is a USB female head assembling equipment. BACKGROUND

[0002] USB is a kind of serial bus standard, it is also a kind of input-output interface technical specification, is widely used in personal computer and mobile device and other information communication products, and expands to photographic equipment, digital television, game machine and other related fields.The production process of USB female head includes pin of rubber core, shell assembling and good product detection and other processes;In the shell assembling process, rubber core and middle clamping piece are assembled in shell, then shell is folded and locked;The above steps need to accurately position shell to ensure the good product rate of USB female head after assembling.

[0003] The USB female head assembling equipment in prior art is mostly transported to each station by conveying line to carry out assembling processing, the structure can solve the problem of shell positioning, but conveying line will generate inertia when conveying shell, part of shell will not accurately stop at its corresponding station, leading to low USB female head product yield.

[0004] Therefore, there is an urgent need for a USB female head assembling equipment to solve the above problems. UTILITY MODEL CONTENT

[0005] Based on the above, the utility model aims at providing a kind of USB female head assembling equipment to solve the problem that USB female head assembling equipment in prior art cannot accurately position shell in corresponding station to carry out assembling processing, leading to low USB female head product yield.

[0006] To solve the above technical problem, the utility model adopts the following technical scheme:

[0007] The utility model provides a kind of USB female head assembling equipment, it includes: machine table, first vibration disc and second vibration disc for shell and middle clamping piece loading are arranged near the machine table;

[0008] Conveying groove is arranged on the machine table along the direction of X axis, first push material assembly and second push material assembly for pushing rubber core and middle clamping piece, bending device for shell bending and visual detection module for detecting USB female head good product rate are sequentially arranged on the two sides of the conveying groove;

[0009] Transfer mechanism is arranged at the end of the conveying groove away from the vibration disc, for the collection of USB female head tray;

[0010] A positioning mechanism is arranged above the conveying groove and comprises a T-shaped support frame, a positioning cylinder and a Z-axis moving assembly, the positioning cylinder is installed on one side of the T-shaped support frame, the output end of the positioning cylinder is connected to the Z-axis moving assembly, and the Z-axis moving assembly is slidably arranged on the T-shaped support frame; a plurality of positioning blocks for shell positioning are arranged on the moving end of the Z-axis moving assembly, and a positioning groove is formed in the positioning blocks;

[0011] The output end of the first vibrating disc is in communication connection with the conveying groove, and the second vibrating disc is in communication connection with the conveying groove through the second pushing assembly.

[0012] As an optional technical scheme of the USB female head assembling device, the Z-axis moving assembly comprises a fixed base, an upper cover and a driving plate, the upper end of the fixed base is provided with a Z-axis cylinder, a sliding groove is formed in the fixed base, and the upper cover is installed on the fixed base on the two sides of the sliding groove; the driving plate is arranged in the sliding groove, the top end of the driving plate is connected to the output end of the Z-axis cylinder, and the bottom end of the driving plate is connected to a plurality of positioning blocks.

[0013] As an optional technical scheme of the USB female head assembling device, the T-shaped support frame and the fixed base are provided with a sliding rail and a sliding block arranged along the X-axis direction, the fixed base is connected to the sliding block, and the positioning cylinder drives the Z-axis moving assembly to move left and right along the X-axis direction.

[0014] As an optional technical scheme of the USB female head assembling device, the positioning mechanisms are symmetrically arranged in pairs, and a connecting rod is arranged between the fixed bases of the two positioning mechanisms, and the positioning cylinder drives the two Z-axis moving assemblies to synchronously move left and right along the X-axis direction through the connecting rod.

[0015] As an optional technical scheme of the USB female head assembling device, the first pushing assembly comprises a pushing cylinder, a pushing guide rod and a pushing base, a guide groove and a feeding port are formed in the pushing base, the feeding port is in communication connection with the guide groove, one end of the pushing guide rod is connected to the output end of the pushing cylinder, and the other end of the pushing guide rod is arranged in the guide groove; the second pushing assembly is the same as the first pushing assembly.

[0016] As an optional technical scheme of the USB female head assembling device, a glue core conveying line is further arranged above the machine table, and the discharge end of the glue core conveying line is in communication connection with the feeding port on the first pushing assembly.

[0017] As an optional technical scheme of the USB female head assembling equipment, the bending device comprises a pre-bending assembly, a normal-bending assembly and a shell buckle assembly which are arranged adjacently, the pre-bending assembly comprises a first lifting cylinder and a lifting plate connected to the output end of the first lifting cylinder, the lifting plate is slidably arranged on the outer side of the conveying groove, and the top end of the lifting plate is rotatably provided with a roller shaft.

[0018] As an optional technical scheme of the USB female head assembling equipment, the normal-bending assembly comprises a driving cylinder and a pressing block connected to the output end of the driving cylinder; and the shell buckle assembly comprises a second lifting cylinder and a buckle piece connected to the output end of the second lifting cylinder.

[0019] As an optional technical scheme of the USB female head assembling equipment, the transfer mechanism comprises a rotating mechanism, a Y-axis linear module, an X-axis linear module and a Z-axis linear module which are arranged on the machine table, and a clamp is arranged on the moving end of the Z-axis linear module, the rotating mechanism is arranged below the Z-axis linear module, and a material tray for collecting the USB female head is arranged on the moving end of the Y-axis linear module.

[0020] The USB female head assembling equipment has the following beneficial effects:

[0021] The USB female head assembling equipment comprises a machine table, a conveying groove, a transfer mechanism and a positioning mechanism, a first vibration disc and a second vibration disc for feeding shells and middle clamping pieces are arranged close to the machine table, the conveying groove is arranged on the machine table along the X-axis direction, first and second pushing assemblies for pushing rubber cores and middle clamping pieces, a bending device for bending shells and a visual detection module for detecting the yield of the USB female head are arranged on the conveying groove in sequence, the transfer mechanism is arranged at the end of the conveying groove away from the vibration disc, and is used for collecting the USB female head, and the positioning mechanism is arranged above the conveying groove and comprises a T-shaped support frame, a positioning cylinder and a Z-axis moving assembly, the positioning cylinder is arranged on one side of the T-shaped support frame, the output end of the positioning cylinder is connected to the Z-axis moving assembly, and the Z-axis moving assembly is slidably arranged on the T-shaped support frame, a plurality of positioning blocks for positioning the shells are arranged on the moving end of the Z-axis moving assembly, and positioning grooves are arranged in the positioning blocks.

[0022] Under the above structure, the shell is conveyed into the conveying groove through the first vibrating disc, the positioning block is driven by the Z-axis moving module to move downward and is clamped into the positioning groove, the rubber core is conveyed from the feeding port on the first pushing assembly into the guide groove through the rubber core conveying line, the rubber core is pushed into the shell through the pushing guide rod driven by the pushing cylinder to be fixed, the middle clamping piece is conveyed from the feeding port on the second pushing assembly into the guide groove through the second vibrating disc, the middle clamping piece is pushed into the shell through the pushing guide rod driven by the pushing cylinder to be fixed, at this time, the positioning block carrying the USB female head semi-finished product is driven by the Z-axis moving assembly to move upward, the positioning block is driven by the positioning cylinder to move towards the end of the conveying groove, and the USB female head semi-finished product is gradually lowered to the conveying groove on the pre-bending assembly, the right bending assembly, the shell buckle assembly and the visual detection module station under the driving of the Z-axis moving assembly and the positioning cylinder to complete the assembly and detection of the USB female head, and the USB female head semi-finished product in the conveying groove can be accurately positioned on each station for assembly and processing under the driving of the positioning cylinder and the Z-axis moving assembly, and the product qualification rate of the USB female head assembly equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic view of the USB female head assembly equipment in the embodiment of the utility model;

[0024] Figure 2 It is a structure schematic view of the positioning mechanism in the embodiment of the utility model;

[0025] Figure 3 It is a structure schematic view of the Z-axis moving assembly in the embodiment of the utility model;

[0026] Figure 4 It is a structure schematic view of the bending device in the embodiment of the utility model;

[0027] Figure 5 It is a structure schematic view of the first pushing assembly in the embodiment of the utility model;

[0028] Figure 6 It is a structure schematic view of the transplanting mechanism in the embodiment of the utility model.

[0029] In the drawing:

[0030] 1, machine table; 10, first vibrating disc; 11, second vibrating disc; 12, conveying groove;

[0031] 2, first pushing assembly; 201, pushing cylinder; 202, pushing guide rod; 203, pushing base; 204, guide groove; 205, feeding port; 20, second pushing assembly;

[0032] 3, bending device; 30, pre-bending assembly; 301, first jacking cylinder; 302, jacking plate; 303, roller shaft; 31, positive bending assembly; 310, driving cylinder; 311, pressing block; 32, shell buckle assembly; 320, second jacking cylinder; 321, buckle; 4, visual inspection module;

[0033] 5, transplanting mechanism; 50, rotating mechanism; 51, Y-axis linear module; 510, tray; 52, X-axis linear module; 53, Z-axis linear module; 530, clamp;

[0034] 6, positioning mechanism; 60, Z-axis moving assembly; 601, Z-axis cylinder; 602, positioning cylinder; 603, fixed base; 604, upper cover; 605, driving plate; 606, sliding groove; 61, "T" shaped support frame; 62, positioning block; 620, positioning groove; 63, sliding rail; 64, sliding block; 65, connecting rod; 7, glue core conveying line. DETAILED DESCRIPTION

[0035] The utility model will be described in further detail below in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the utility model and are not limited to the utility model. In addition, it should be noted that only the parts related to the utility model are shown in the drawings for the convenience of description, not all the structures.

[0036] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0037] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "below" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0038] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Furthermore, the terms "first" and "second" are used merely for descriptive distinction and have no specific meaning.

[0040] like Figures 1-6 As shown, this utility model provides a USB female connector assembly device, which includes: a machine base 1, with a first vibratory feeder 10 and a second vibratory feeder 11 arranged near the machine base 1 for feeding the outer shell and the middle clip; a conveying trough 12, arranged on the machine base 1 along the X-axis, with a first pushing component 2 and a second pushing component 20 for pushing the core and the middle clip, a bending device 3 for bending the outer shell, and a visual inspection module 4 for detecting the yield rate of the USB female connectors, arranged sequentially on both sides of the conveying trough 12; a transfer mechanism, installed at the end of the conveying trough 12 away from the vibratory feeder, for collecting the USB female connectors; and a positioning mechanism. 6. Erected above the conveying trough 12, it includes a "T"-shaped support frame 61, a positioning cylinder 602, and a Z-axis moving assembly 60. The positioning cylinder 602 is installed on one side of the "T"-shaped support frame 61, and its output end is connected to the Z-axis moving assembly 60. The Z-axis moving assembly 60 is slidably mounted on the "T"-shaped support frame 61. The moving end of the Z-axis moving assembly 60 is equipped with multiple positioning blocks 62 for positioning the outer shell. Positioning slots 62 are opened on the positioning blocks 62. The output end of the first vibrating plate 10 is connected to the conveying trough 12, and the second vibrating plate 11 is connected to the conveying trough 12 through the second pushing assembly 20.

[0041] The utility model provides a kind of USB female head assembly equipment, and the shell is transported to the conveying groove 12 by the first vibrating disc 10, Z-axis moving module drive positioning block 62 moves downward and is clamped into the positioning groove 620 in shell;Glue core conveying line 7 is transported to the guide groove 204 from the feed port 205 on first pusher assembly 2 by glue core, and glue core is pushed into shell by pusher guide rod 202 driven by pusher cylinder 201 and is fixed;Second vibrating disc 11 is transported to the guide groove 204 from the feed port 205 on second pusher assembly 20 by middle clamping piece, and middle clamping piece is pushed into shell by pusher guide rod 202 driven by pusher cylinder 201 and is fixed;At this time, Z-axis moving assembly 60 drives positioning block 62 carrying USB female head semi-finished product to move upward, and positioning cylinder 602 drives positioning block 62 to move towards the end direction of conveying groove 12, so reciprocating under the drive of Z-axis moving assembly 60 and positioning cylinder 602 gradually lowers semi-finished product of USB female head to the conveying groove 12 on pre-bending assembly 30, positive bending assembly 31, shell buckle assembly 32 and visual detection module 4 station to complete the assembly and detection operation of USB female head;Multiple positioning block 62 under the drive of positioning cylinder 602 and Z-axis moving assembly 60 makes that semi-finished product of USB female head in conveying groove 12 can be accurately positioned on each station to carry out assembly processing, improve the product pass rate produced by the USB female head assembly equipment.

[0042] In the present embodiment, as Figure 2 And Figure 3As shown, the positioning mechanism 6 is provided with two, two positioning mechanisms 6 are symmetrically erected above the conveying groove 12. Specifically, the Z-axis moving assembly 60 includes a fixed base 603, an upper cover 604 and a driving plate 605. The upper end of the fixed base 603 is provided with a Z-axis cylinder 601. The fixed base 603 is provided with a sliding groove 606. The driving plate 605 is arranged in the sliding groove 606. The upper cover 604 is mounted on the fixed base 603 on both sides of the sliding groove 606, for limiting the driving plate 605 in the sliding groove 606, preventing the driving plate 605 from sliding out of the sliding groove 606 and increasing the stability thereof. The top end of the driving plate 605 is connected to the output end of the Z-axis cylinder 601, and the bottom end thereof is connected to a plurality of positioning blocks 62. When the Z-axis cylinder 601 performs a telescopic movement, the driving plate 605 is driven to drive the positioning blocks 62 to move up and down. The sliding rail 63 and the sliding block 64 arranged between the T-shaped support frame 61 and the fixed base 603 are arranged in the X-axis direction. The fixed base 603 is connected to the sliding block 64. The positioning cylinder 602 drives the Z-axis moving assembly 60 to move left and right along the X-axis direction. The fixed base 603 between the two positioning mechanisms 6 is provided with a connecting rod 65. The positioning cylinder 602 drives the two Z-axis moving assemblies 60 to move left and right along the X-axis direction synchronously through the connecting rod 65. Under the above structure, the positioning blocks 62 are driven downward by the Z-axis cylinder 601, so that the positioning grooves 620 on the positioning blocks 62 can accurately position the shell on the conveying groove 12, so that the mechanism on each station can accurately assemble and process the shell. When the Z-axis cylinder 601 moves the positioning blocks 62 carrying the shell upward, the shell can be moved to the next station for accurate assembly and processing by the positioning cylinder 602. In this way, under the clamping of the plurality of positioning blocks 62, the plurality of shells on the conveying groove 12 can be accurately positioned on each station for assembly and processing. Therefore, the structure effectively solves the problem that the traditional conveying line cannot accurately position each shell on the station required for assembly and processing, and improves the yield of the USB female head assembly equipment.

[0043] In the present embodiment, as Figure 4As shown, the bending device 3 comprises a pre-bending assembly 30, a right-bending assembly 31 and a shell clamping assembly 32 which are sequentially arranged on the workbench on one side of the conveying groove 12. The pre-bending assembly 30 comprises a first lifting cylinder 301 and a lifting plate 302 connected to the output end of the first lifting cylinder 301. A groove is formed on the outer side of the conveying groove 12, and the lifting plate 302 is slidably arranged in the groove on the outer side of the conveying groove 12 through a cover plate. The top end of the lifting plate 302 is rotatably provided with a roller shaft 303. When the first lifting cylinder 301 drives the lifting plate 302 to move upward, the roller shaft 303 abuts against the bottom of one end of the shell. When the lifting plate 302 continues to rise, the roller shaft 303 rolls and presses between the shell. The arrangement of the roller shaft 303 prevents the shell from being deformed or damaged by the lifting plate 302 during the pre-bending operation.

[0044] Further, the right-bending assembly 31 comprises a driving cylinder 310 and a pressing block 311 connected to the output end of the driving cylinder 310. The pressing block 311 is connected to the driving cylinder 310 in a "7" shape, and the other end thereof is arranged at a right angle with the conveying groove 12. The shell clamping assembly 32 comprises a second lifting cylinder 320 and a clamping piece 321 connected to the output end of the second lifting cylinder 320. The clamping piece 321 is provided with a clamping groove matched with the shell. When the positioning mechanism 6 moves the shell from the pre-bending assembly 30 to the work station of the right-bending assembly 31, the driving cylinder 310 drives the pressing block 311 to move towards the pre-bent shell, and tightly presses the end of the shell and the shell body. At the same time, the second lifting cylinder 320 drives the clamping piece 321 to move downward, and clamps the right-bent shell into the clamping groove, so that the end of the shell and the shell body are clamped and locked, thereby completing the assembly process of the USB female head.

[0045] In the embodiment, as shown in Figure 1 and Figure 5As shown, the first pushing assembly 2 and the second pushing assembly 20 are structurally identical, each comprising a pushing cylinder 201, a pushing guide rod 202 and a pushing base 203, the pushing base 203 is provided with a guide groove 204 and a feeding port 205, the feeding port 205 is connected with the guide groove 204 at right angles, one end of the pushing guide rod 202 is connected with the output end of the pushing cylinder 201, and the other end is arranged in the guide groove 204; wherein the feeding port 205 on the first pushing assembly 2 is connected with the rubber core conveying line 7, the rubber core is conveyed into the guide groove 204 on the first pushing assembly 2 through the rubber core conveying line 7, and then the rubber core is pushed into the shell on the conveying groove 12 by the pushing cylinder 201 for assembly and positioning; the feeding port 205 on the second pushing assembly 20 is connected with the output end of the second vibrating disc 11 in a conductive manner, the middle clamping piece is conveyed into the guide groove 204 on the second pushing assembly 20 through the second vibrating disc 11, and then the middle clamping piece is pushed into the shell on the conveying groove 12 by the pushing cylinder 201 for assembly and positioning.

[0046] In this embodiment, as shown in Figure 1 and 6 The visual detection module 4 is arranged above the conveying groove 12 between the bending device 3 and the transfer mechanism 5, when the bending device 3 completes the last assembly process, the USB female head is moved to the conveying groove 12 below the visual detection module 4 by the positioning mechanism 6, and the parameters are detected by the multi-angle shooting of the USB female head by the multiple industrial cameras on the visual detection module 4; Specifically, the transfer mechanism is arranged at the end of the conveying groove 12, comprising a rotating mechanism 50 mounted on the machine table 1, a Y-axis linear module 51, an X-axis linear module 52 and a Z-axis linear module 53 arranged at the moving end of the X-axis linear module 52, the moving end of the Z-axis linear module 53 is provided with a clamp 530, in this embodiment, the clamp 530 is preferably a pneumatic clamp 530, which can adjust the clamping force of the USB female head according to the adjustment of the air pressure, the rotating mechanism 50 is arranged below the Z-axis linear module 53 and is connected with the conveying groove 12 in a conductive manner, and the moving end of the Y-axis linear module 51 is provided with a tray 510 for collecting the USB female head; the USB female head that passes the detection of the visual detection module 4 is rotated to the target angle by the rotating mechanism 50, and the USB female head on the rotating mechanism 50 is clamped by the pneumatic clamp 530, and under the cooperation of the Z-axis linear module 53, the X-axis linear module 52 and the Y-axis linear module 51, the USB female head is transferred to the tray 510 for material placement and collection.

[0047] Of course, the USB female head assembly equipment provided in this embodiment can also be provided with an electrical detection station of the USB female head and a defective product exclusion station to meet the applicability and yield of the USB female head assembly equipment.

[0048] The above is only the preferred embodiment of the present application, and does not limit the present application in any form. Although the present application is disclosed as above in the preferred embodiment, it is not intended to limit the present application. Any skilled person in the art can make some changes or modifications to the disclosed technical content without departing from the technical solution of the present application, and any equivalent embodiment with equivalent changes is equivalent to the above embodiment. Any simple modification, equivalent change and modification of the above embodiment according to the present application technical solution are within the scope of the present application technical solution.

Claims

1. A USB female assembly apparatus, characterized by, The utility model relates to a USB female head production line, including: A machine table, a first vibration disc and a second vibration disc for shell and middle clamping piece feeding are arranged near the machine table; A conveying groove is arranged on the machine table along the X-axis direction, first and second pushing assemblies for pushing rubber cores and middle clamping pieces, a bending device for shell bending, and a visual inspection module for detecting the yield of USB female heads are sequentially arranged on both sides of the conveying groove; A transfer mechanism is arranged at the end of the conveying groove away from the vibration disc for USB female head tray collection; A positioning mechanism is arranged above the conveying groove and includes a "T"-shaped support frame, a positioning cylinder, and a Z-axis moving assembly, the positioning cylinder is mounted on one side of the "T"-shaped support frame, the output end of the positioning cylinder is connected to the Z-axis moving assembly, the Z-axis moving assembly is slidably arranged on the "T"-shaped support frame, a plurality of positioning blocks for shell positioning are arranged on the moving end of the Z-axis moving assembly, and positioning grooves are formed in the positioning blocks; The output end of the first vibration disc is in conductive connection with the conveying groove, and the second vibration disc is in conductive connection with the conveying groove through the second pushing assembly.

2. The USB female assembly apparatus of claim 1, wherein, The Z-axis moving assembly includes a fixed base, an upper cover, and a driving plate, a Z-axis cylinder is arranged at the upper end of the fixed base, a sliding groove is formed in the fixed base, and the upper cover is mounted on the fixed base on both sides of the sliding groove, the driving plate is arranged in the sliding groove, the top end of the driving plate is connected to the output end of the Z-axis cylinder, and the bottom end of the driving plate is connected to a plurality of positioning blocks.

3. The USB female assembly apparatus of claim 2, wherein, A slide rail and a slide block are arranged between the "T"-shaped support frame and the fixed base along the X-axis direction, the fixed base is connected to the slide block, and the positioning cylinder drives the Z-axis moving assembly to move left and right along the X-axis direction.

4. The USB female assembly apparatus of claim 3, wherein, The positioning mechanism is symmetrically arranged in two, a connecting rod is arranged between the fixed bases of the two positioning mechanisms, and the positioning cylinder drives the two Z-axis moving assemblies to synchronously move left and right along the X-axis direction through the connecting rod.

5. The USB female assembly device of claim 1, wherein, The first pushing assembly includes a pushing cylinder, a pushing guide rod, and a pushing base, a guide groove and a feeding port are formed in the pushing base, the feeding port is in conductive connection with the guide groove, one end of the pushing guide rod is connected to the output end of the pushing cylinder, and the other end of the pushing guide rod is arranged in the guide groove, and the second pushing assembly has the same structure as the first pushing assembly.

6. The USB female assembly of claim 5, wherein, A rubber core conveying line is further arranged above the machine table, and the discharge end of the rubber core conveying line is in conductive connection with the feeding port of the first pushing assembly.

7. The USB female assembly device of claim 1, wherein, The bending device includes a pre-bending assembly, a positive bending assembly, and a shell buckle assembly arranged adjacently, the pre-bending assembly includes a first lifting cylinder and a lifting plate connected to the output end of the first lifting cylinder, the lifting plate is slidably arranged on the outer side of the conveying groove, and a roller shaft is rotatably arranged at the top end of the lifting plate.

8. The USB female assembly of claim 7, wherein, The positive bending assembly includes a driving cylinder and a pressing block connected to the output end of the driving cylinder, and the shell buckle assembly includes a second lifting cylinder and a buckle connected to the output end of the second lifting cylinder.

9. The USB female assembly device of claim 1, wherein, The transfer mechanism comprises a rotating mechanism, a Y-axis linear module, an X-axis linear module and a Z-axis linear module installed on the moving end of the X-axis linear module, a clamp is installed on the moving end of the Z-axis linear module, the rotating mechanism is arranged below the Z-axis linear module, and the moving end of the Y-axis linear module is provided with a tray for collecting USB female heads.

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