Yarn conveyor circuit base screw assembly machine

Abstract

The invention discloses a screw assembly machine for a circuit base of a yarn conveyor, and relates to the technical field of automatic equipment. Comprising a machine body, a rotating disc is arranged at the top of the machine body, and at least eight jig stations are arranged at the top of the rotating disc at equal intervals and used for positioning a circuit base for assembly. Compared with a mode of manually assembling a yarn conveyor circuit base in the market, feeding, assembling and finished product discharging of the circuit base, the electric shock piece and the contact pin are automatically completed through the circuit base feeding station, the screw driving station, the electric shock piece feeding station, the electric shock piece alignment station, the contact pin feeding station, the contact pin pressing station and the circuit base discharging station. The machine assembly production takt is very short, high productivity can be achieved, meanwhile, the machine can continuously operate, the manufacturing cost can be greatly reduced under the condition of mass production, the product quality has high repeatability and consistency, the reject ratio can be greatly reduced, the equipment occupied space is small, space is saved, and the use requirements of the manufacturing industry are met.

Description

Technical Field

[0001] The invention relates to the technical field of automated equipment, in particular to a yarn feeder circuit seat screw assembly machine. Background Art

[0002] The yarn is delivered to the weaving area as required. The yarn feeder can control the yarn length or keep the yarn delivery tension consistent, so that the woven fabric meets the production requirements. Most yarn feeders have the function of yarn break alarm and shutdown. According to the different functions and uses, they can be divided into positive yarn feeders, semi-negative yarn feeders, negative yarn feeders, multi-color yarn feeders, spandex yarn feeders, etc. The circuit seat is an important part of the yarn feeder, but the circuit seat of the existing yarn feeder still has the following deficiencies when assembled:

[0003] The finished product of the yarn feeder circuit seat includes three core components: the circuit seat body, the contact sheet and the contact pin. At present, since the industry has not yet popularized automated assembly equipment, its production process still relies on manual or semi-automatic operation mode. The assembly process faces the following pain points:

[0004] 1. Miniaturization of parts: The size of parts such as contact pads and contact pins is small, and manual operation can easily cause dislocation or damage, affecting the qualified rate of finished products;

[0005] 2. High labor intensity: repetitive precision operations lead to increased worker fatigue, and long-term work can easily lead to occupational health problems;

[0006] 3. Efficiency and precision bottlenecks: The manual assembly speed is difficult to break through, and the contact position deviation can easily cause circuit signal instability, reducing the overall performance of the yarn feeder. Summary of the invention

[0007] To achieve the above object, the present invention provides the following technical solution: a yarn feeder circuit seat screw assembly machine, comprising:

[0008] A machine body, a turntable is arranged on the top of the machine body, and at least eight fixture stations are arranged at equal intervals on the top of the turntable for positioning the circuit seat for assembly;

[0009] Circuit seat loading station, used for circuit seat loading;

[0010] The screw driving station is used to load screws and drive the screws into the inside of the circuit seat;

[0011] The contact piece loading station is used to load the contact piece and install the contact piece into the circuit seat;

[0012] The contact piece alignment station is used to align the contact piece and the circuit seat;

[0013] A stylus loading station is used to load the stylus and install the stylus into the circuit seat;

[0014] A contact pin pressing station is used to press the contact pin;

[0015] The circuit seat blanking station is used to blank the assembled circuit seat.

[0016] As a preferred technical solution of the present invention, the circuit seat loading station, screw driving station, contact sheet loading station, contact sheet alignment station, contact pin loading station, contact pin pressing station and circuit seat unloading station are distributed in a ring on the top of the machine body, and a servo motor for driving a turntable is provided on the top of the machine body.

[0017] As a preferred technical solution of the present invention, the circuit seat loading station, the contact sheet loading station, the contact pin loading station and the circuit seat unloading station are all provided with a clamping mechanism, and the clamping mechanism includes a base profile, a slide plate is fixedly provided on one side of the base profile, a movable plate is slidably provided on one side of the slide plate, a translation cylinder for driving the movable plate is provided at one end of the slide plate, a lifting cylinder is provided on the top of the movable plate, and a clamping cylinder is provided at the output end of the lifting cylinder.

[0018] As a preferred technical solution of the present invention, the circuit seat loading station also includes a direct vibration feeder and a staggered cylinder located on one side of the direct vibration feeder, and the output end of the staggered cylinder is provided with a circuit seat loading seat.

[0019] As a preferred technical solution of the present invention, the number of the screw driving stations is two, and the two screw driving stations are sequentially located on one side of the circuit seat loading station, and the screw driving stations include column profile one and column profile two, and one side of the column profile one is provided with a material dividing cylinder one and a material dividing cylinder two, and one side of the column profile two is provided with a screw driving motor slidingly through a slide rail, and the top of the column profile two is provided with a screw driving cylinder, and the output end of the screw driving cylinder is connected to the top of the screw driving motor, and the output end of the screw driving motor is connected to a screw clamp through a head.

[0020] As a preferred technical solution of the present invention, the contact sheet loading station is located on one side of one of the screw driving stations, and the contact sheet loading station also includes two straight vibration feeders and two offset cylinders. The two straight vibration feeders are located on one side of the two offset cylinders, and the output end of the two offset cylinders is provided with a contact sheet loading seat.

[0021] As a preferred technical solution of the present invention, the contact sheet alignment station is located on one side of the contact sheet loading station, and the contact sheet alignment station includes a bracket profile, an alignment cylinder is provided on one side of the bracket profile, and a positioning pin is provided at the output end of the alignment cylinder.

[0022] As a preferred technical solution of the present invention, the stylus loading station is located on one side of the contact sheet alignment station, and the stylus loading station also includes a straight vibration loader three and a misaligned cylinder three, the straight vibration loader three is located on one side of the misaligned cylinder three, and a stylus loading seat is provided at the output end of the misaligned cylinder three, the stylus pressing station is located on one side of the stylus loading station, and the stylus pressing station includes a pressing cylinder, and a stylus ejector is provided at the output end of the pressing cylinder.

[0023] As a preferred technical solution of the present invention, it also includes a pressing station, which is located between the stylus loading station and the stylus pressing station. The pressing station includes a pressing cylinder, and the output end of the pressing cylinder is provided with a pressing plate with two ends extending respectively to the top of two of the fixture stations.

[0024] As a preferred technical solution of the present invention, the circuit seat unloading station is located between the contact pin pressing station and the circuit seat loading station, and the circuit seat unloading station also includes a material channel, which is arranged at an angle, one end of the material channel extends to one side of the turntable, and the other end extends to the top of one side of the machine body.

[0025] Compared with the prior art, the present invention provides a yarn feeder circuit seat screw assembly machine, which has the following beneficial effects:

[0026] Compared with the manual assembly method of the yarn feeder circuit seat on the market, this yarn feeder circuit seat screw assembly machine automatically completes the loading, assembly and finished product unloading of the circuit seat, contact sheet and contact pin through the circuit seat loading station, screw driving station, contact sheet loading station, contact sheet alignment station, contact pin loading station, contact pin pressing station and circuit seat unloading station. The machine assembly production cycle is very short and can achieve high productivity. At the same time, the machine can run continuously, which can greatly reduce the manufacturing cost under the conditions of mass production. The product quality is highly repeatable and consistent, which can greatly reduce the unqualified rate. The equipment occupies a small space, saves space, and meets the use needs of the manufacturing industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of a yarn feeder circuit seat screw assembly machine proposed by the present invention;

[0028] Figure 2 This is a schematic diagram of the circuit seat loading station structure of a yarn feeder circuit seat screw assembly machine proposed by the present invention;

[0029] Figure 3 This is a schematic diagram of the screw driving station structure of a yarn feeder circuit seat screw assembly machine proposed by the present invention;

[0030] Figure 4This is a schematic diagram of the structure of the contact piece loading station of the yarn feeder circuit seat screw assembly machine proposed by the present invention;

[0031] Figure 5 This is a schematic diagram of the contact piece alignment station structure of a yarn feeder circuit seat screw assembly machine proposed by the present invention;

[0032] Figure 6 This is a schematic structural diagram of a stylus feeding station and a stylus pressing station of a yarn feeder circuit seat screw assembly machine proposed by the present invention;

[0033] Figure 7 This is a schematic structural diagram of a material pressing station of a yarn feeder circuit seat screw assembly machine proposed by the present invention;

[0034] Figure 8 The present invention provides a schematic structural diagram of a circuit seat blanking station of a yarn feeder circuit seat screw assembly machine.

[0035] In the figure: 1, machine body; 101, turntable; 102, servo motor; 103, fixture station; 11, circuit seat loading station; 111, direct vibration feeder 1; 112, offset cylinder 1; 113, circuit seat loading seat; 12, screwing station; 121, column profile 1; 122, column profile 2; 123, material dividing cylinder 1; 124, material dividing cylinder 2; 125, screwing motor; 126, screwing cylinder; 127, head; 128, screw clamp; 13, electric shock sheet loading station; 131, direct vibration feeder 2; 132, offset cylinder 2; 133, electric shock sheet loading seat; 14 , contact piece alignment station; 141, bracket profile; 142, alignment cylinder; 143, positioning pin; 15, contact pin loading station; 151, direct vibration loader three; 152, offset cylinder three; 153, contact pin loading seat; 16, contact pin clamping station; 161, clamping cylinder; 162, contact pin ejector; 17, circuit seat unloading station; 171, material channel; 18, pressing station; 181, pressing cylinder; 182, pressing plate; 19, clamping claw mechanism; 191, base profile; 192, slide rail plate; 193, movable plate; 194, translation cylinder; 195, lifting cylinder; 196, clamping claw cylinder. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-8A yarn feeder circuit seat screw assembly machine comprises a machine body 1, a turntable 101 is arranged on the top of the machine body 1, and at least eight fixture stations 103 are arranged at equal intervals on the top of the turntable 101 for positioning the circuit seat for assembly.

[0038] The circuit seat loading station 11 is used for loading the circuit seat.

[0039] The screw driving station 12 is used for feeding screws and driving the screws into the interior of the circuit seat.

[0040] The contact piece loading station 13 is used for loading the contact piece and installing the contact piece into the interior of the circuit seat.

[0041] The contact plate alignment station 14 is used to align the contact plate and the circuit seat.

[0042] The contact pin loading station 15 is used for loading the contact pins and installing the contact pins into the interior of the circuit seat.

[0043] The contact pin pressing station 16 is used to press the contact pin.

[0044] The circuit seat blanking station 17 is used for blanking the assembled circuit seat.

[0045] As a specific technical solution of this embodiment, the circuit seat loading station 11, the screw driving station 12, the contact sheet loading station 13, the contact sheet alignment station 14, the contact pin loading station 15, the contact pin pressing station 16 and the circuit seat unloading station 17 are distributed in a ring shape on the top of the body 1 and are located on the outside of the turntable 101. A servo motor 102 for driving the turntable 101 is provided on the top of the body 1. A main control computer for controlling the circuit seat loading station 11, the screw driving station 12, the contact sheet loading station 13, the contact sheet alignment station 14, the contact pin loading station 15, the contact pin pressing station 16, the pressing hole position and the circuit seat unloading station 17 is also provided on the top of the body 1.

[0046] As a specific technical solution of this embodiment, the circuit seat loading station 11, the contact sheet loading station 13, the contact pin loading station 15 and the circuit seat unloading station 17 are all provided with a clamping mechanism 19, and the clamping mechanism 19 includes a base profile 191, a slide plate 192 is fixedly provided on one side of the base profile 191, a movable plate 193 is slidably provided on one side of the slide plate 192, a translation cylinder 194 for driving the movable plate 193 is provided at one end of the slide plate 192, a lifting cylinder 195 is provided on the top of the movable plate 193, and a clamping cylinder 196 is provided at the output end of the lifting cylinder 195.

[0047] In this embodiment, the clamping mechanism 19 is used to clamp the circuit seat, the contact sheet, and the contact pin and move them to the jig station 103 and remove the circuit seat from the jig station 103 after assembly. The cylinder strokes of the four clamping mechanisms 19 corresponding to the circuit seat loading station 11, the contact sheet loading station 13, the contact pin loading station 15 and the circuit seat unloading station 17 are different, and the specifications of the clamping cylinder 196 are different. The clamping cylinder 196 needs to match the parts to be clamped. Starting the translation cylinder 194 can drive the movable plate 193 to slide on the slide plate 192. Starting the lifting cylinder 195 can drive the clamping cylinder 196 to move up and down. Starting the lifting cylinder 195 can clamp overdue matching parts, such as the circuit seat, the contact sheet, the contact pin and the finished circuit seat.

[0048] As a specific technical solution of this embodiment, the circuit seat loading station 11 also includes a direct vibration feeder 111 and a staggered cylinder 112 located on one side of the direct vibration feeder 111, and the output end of the staggered cylinder 112 is provided with a circuit seat loading seat 113.

[0049] In the present embodiment, the straight vibration feeder 111, the straight vibration feeder 2 131 and the straight vibration feeder 3 are all common straight vibration feeders on the market, whose main function is to arrange the materials in order and continuously transport them to the designated position through vibration. The straight vibration feeder needs to be equipped with a feeding guide rail and a vibration plate when in use. The feeding guide rail and the straight vibration feeder are controlled by a feeding controller. When the straight vibration feeder and the feeding controller are turned on and the power is turned on, the straight vibration feeder and the vibration plate will vibrate. The cylinders on the yarn feeder circuit seat screw assembly machine are all controlled by solenoid valves and sensors are provided on the cylinders for accurately controlling the extension distance of the cylinders. The straight vibration feeder 1 is used for circuit seat feeding, the straight vibration feeder 2 131 is used for contact sheet feeding, and the straight vibration feeder 3 is used for contact needle feeding.

[0050] As a specific technical solution of this embodiment, there are two screw driving stations 12, and the two screw driving stations 12 are sequentially located on one side of the circuit seat loading station 11, and the screw driving station 12 includes a column profile 121 and a column profile 122, and one side of the column profile 121 is provided with a material dividing cylinder 123 and a material dividing cylinder 124, and one side of the column profile 122 is provided with a screw driving motor 125 through a sliding rail, and the top of the column profile 122 is provided with a screw driving cylinder 126, and the output end of the screw driving cylinder 126 is connected to the top of the screw driving motor 125, and the output end of the screw driving motor 125 is connected to a screw clamp 128 through a header 127.

[0051] In the present embodiment, there are matching holes on the fixture station 103 and the circuit seat, which ensures the stability of the circuit seat inside the fixture station 103. Two screws need to be screwed into the circuit seat, so there are two screw-driving stations 12. The two screw-driving stations 12 have the same structure but different positions. The dividing cylinder 123 and the dividing cylinder 2 124 form a divider. When the screw-driving station 12 is used, it needs to cooperate with the direct vibration feeder and the air pipe. The screw first reaches the divider through the vibration plate and the air pipe. The divider starts to divide the material and blows a screw through the air pipe below the divider to the inside of the screw clamp. The screw clamp nozzle 128 is provided with an air pipe joint, and the air pipe joint is The air pipe is tilted and is also equipped with a proximity switch. In order to detect whether the screws are successfully divided, the screw driving cylinder 126 is started to drive the screw driving motor 125, the head 127 and the screw clamp 128. At the same time, the screw driving motor 125 is started to drive the head 127 to rotate, and the screw inside the screw clamp 128 is driven into the hole on the circuit seat. Then the screw driving cylinder 126 drives the screw driving motor 125 to rise and reset, and the servo motor 102 is started to drive the turntable 101 to rotate. The rotation of the turntable 101 drives the circuit seat that has currently been screwed with a screw to move to the bottom of the next screw driving station 12, and the next screw driving operation is performed to realize the assembly of two screws and the circuit seat.

[0052] As a specific technical solution of this embodiment, the contact sheet loading station 13 is located on one side of one of the screw driving stations 12, and the contact sheet loading station 13 also includes a second straight vibration feeder 131 and a second offset cylinder 132. The second straight vibration feeder 131 is located on one side of the second offset cylinder 132, and a contact sheet loading seat 133 is provided at the output end of the second offset cylinder 132.

[0053] In this embodiment, the servo motor 102 controls the turntable 101, and the turntable 101 rotates counterclockwise from the circuit seat loading station 11, and each time the turntable 101 rotates, it will be opposite to an assembly station. After the turntable 101 rotates one circle, the assembled circuit seat is removed from the circuit seat unloading station 17, and the empty fixture station 103 starts loading from the circuit seat loading station 11. The assembly machine runs uninterruptedly, which greatly improves the assembly efficiency. The contact piece is transported to the contact piece loading seat 133 through the direct vibration feeder 131, and the offset cylinder 112 is started to drive the contact piece loading seat 133 to drive the contact piece to move to the loading position of the clamping cylinder 196. When the circuit seat after screwing moves with the turntable 101 to be opposite to the contact piece loading station 13, the contact piece is grabbed by the clamping mechanism 19 and placed into the inside of the circuit seat.

[0054] As a specific technical solution of this embodiment, the contact sheet alignment station 14 is located on one side of the contact sheet loading station 13, and the contact sheet alignment station 14 includes a bracket profile 141, and an alignment cylinder 142 is provided on one side of the bracket profile 141, and a positioning needle 143 is provided at the output end of the alignment cylinder 142.

[0055] In this embodiment, after the circuit seat is loaded with the contact sheet, it rotates with the turntable 101 to be opposite to the contact sheet alignment station 14, and the alignment cylinder 142 is started to drive the positioning pin 143 to pass through the overlapping hole of the contact sheet and the circuit seat, so that the contact sheet and the hole inside the circuit seat for installing the contact pin are precisely opposite. After the alignment is completed, the alignment cylinder 142 is started to reset, and the servo motor 102 is started to drive the turntable 101 to continue to rotate and move to the contact pin loading station 15.

[0056] As a specific technical solution of this embodiment, the stylus loading station 15 is located on one side of the contact sheet alignment station 14, and the stylus loading station 15 also includes a straight vibration loader 151 and a misaligned cylinder 152. The straight vibration loader 151 is located on one side of the misaligned cylinder 152, and a stylus loading seat 153 is provided at the output end of the misaligned cylinder 152. The stylus pressing station 16 is located on one side of the stylus loading station 15, and the stylus pressing station 16 includes a pressing cylinder 161, and a stylus ejector 162 is provided at the output end of the pressing cylinder 161.

[0057] In the present embodiment, the direct vibration loader three 151 conveys the contact pin to the contact pin loading seat 153, the offset cylinder three 152 drives the contact pin loading seat 153 to move to the loading position of the clamping cylinder 196, the clamping mechanism 19 is started to grab the contact pin and install it into the overlapping hole position inside the contact plate and the circuit seat. When the contact pin is installed, it is necessary to start the pressing station 18 for cooperation. After the contact pin is installed, the servo motor 102 is started to drive the turntable 101, so that the circuit seat with the contact pin installed moves to the contact pin pressing station 16. When the contact pin pressing station 16 is running, it is also necessary to start the pressing station 18 for cooperation. The pressing cylinder 161 is started to drive the contact pin ejector 162 to contact the contact pin, so that the contact pin is pressed into the interior of the circuit seat to complete the assembly of the circuit seat.

[0058] As a specific technical solution of this embodiment, it also includes a pressing station 18, which is located between the stylus loading station 15 and the stylus pressing station 16. The pressing station 18 includes a pressing cylinder 181, and the output end of the pressing cylinder 181 is provided with a pressing plate 182 whose two ends extend respectively to the top of two of the fixture stations 103.

[0059] In the present embodiment, in order to prevent the circuit seat from moving when the contact pin is placed and pressed, when the contact pin loading station 15 and the contact pin pressing station 16 are operated, the pressing cylinder 181 is started to drive the pressing plate 182 to press the circuit seat, thereby ensuring the stability of the circuit seat when the contact pin is placed and pressed.

[0060] As a specific technical solution of this embodiment, the circuit seat unloading station 17 is located between the contact pin pressing station 16 and the circuit seat loading station 11, and the circuit seat unloading station 17 also includes a material channel 171, and the material channel 171 is arranged at an angle, and one end of the material channel 171 extends to one side of the turntable 101, and the other end extends to the top of one side of the body 1.

[0061] In this embodiment, after the circuit seat is assembled, the servo motor 102 is started to drive the turntable 101 to rotate, so that the assembled circuit seat moves to the circuit seat unloading station 17, the clamping mechanism 19 is started to clamp the assembled circuit seat and move it to the material channel 171, and a material frame is placed at the bottom of the material channel 171 to receive it, so that the assembled circuit seat slides into the interior of the material frame through the material channel 171.

[0062] To sum up, compared with the manual assembly method of the yarn feeder circuit seat on the market, the yarn feeder circuit seat screw assembly machine automatically completes the loading, assembly and finished product unloading of the circuit seat, contact sheet and contact pin through the circuit seat loading station 11, the screw driving station 12, the contact sheet loading station 13, the contact sheet alignment station 14, the contact pin loading station 15, the contact pin pressing station 16 and the circuit seat unloading station 17. The machine assembly production cycle is very short and can achieve a high productivity. At the same time, the machine can run continuously, which can greatly reduce the manufacturing cost under the conditions of mass production. The product quality is highly repeatable and consistent, which can greatly reduce the unqualified rate. The equipment occupies a small space, saves space, and meets the use needs of the manufacturing industry.

[0063] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0064] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A yarn feeder circuit seat screw assembly machine, characterized in that: include: A machine body (1), wherein a turntable (101) is arranged on the top of the machine body (1), and at least eight jig stations (103) are arranged at equal intervals on the top of the turntable (101) for positioning the circuit seat for assembly; A circuit seat loading station (11) is used for loading the circuit seat; A screw driving station (12) is used for loading screws and driving the screws into the interior of the circuit seat; The contact piece loading station (13) is used for loading the contact piece and installing the contact piece into the interior of the circuit seat; A contact plate alignment station (14) is used to align the contact plate and the circuit seat; A stylus loading station (15) is used for loading the stylus and installing the stylus into the interior of the circuit seat; A stylus pressing station (16) for pressing the stylus; The circuit seat blanking station (17) is used for blanking the assembled circuit seat.

2. A yarn feeder circuit seat screw assembly machine according to claim 1, characterized in that: The circuit seat loading station (11), the screw driving station (12), the contact sheet loading station (13), the contact sheet alignment station (14), the contact pin loading station (15), the contact pin pressing station (16) and the circuit seat unloading station (17) are distributed in a ring shape on the top of the machine body (1), and a servo motor (102) for driving a turntable (101) is arranged on the top of the machine body (1).

3. The yarn feeder circuit seat screw assembly machine according to claim 1, characterized in that: The circuit seat loading station (11), the contact sheet loading station (13), the contact pin loading station (15) and the circuit seat unloading station (17) are all provided with a clamping mechanism (19), the clamping mechanism (19) comprising a base profile (191), a slide rail plate (192) being fixedly provided on one side of the base profile (191), a movable plate (193) being slidably provided on one side of the slide rail plate (192), a translation cylinder (194) for driving the movable plate (193) being provided at one end of the slide rail plate (192), a lifting cylinder (195) being provided at the top of the movable plate (193), and a clamping cylinder (196) being provided at the output end of the lifting cylinder (195).

4. The yarn feeder circuit seat screw assembly machine according to claim 1, characterized in that: The circuit seat loading station (11) further comprises a direct vibration feeder (111) and a dislocation cylinder (112) located on one side of the direct vibration feeder (111), and a circuit seat loading seat (113) is provided at the output end of the dislocation cylinder (112).

5. The yarn feeder circuit seat screw assembly machine according to claim 1, characterized in that: The number of the screw driving stations (12) is two, and the two screw driving stations (12) are sequentially located on one side of the circuit seat loading station (11). The screw driving stations (12) include a column profile 1 (121) and a column profile 2 (122). A material distribution cylinder 1 (123) and a material distribution cylinder 2 (124) are arranged on one side of the column profile 1 (121). A screw driving motor (125) is slidably arranged on one side of the column profile 2 (122) through a slide rail. A screw driving cylinder (126) is arranged on the top of the column profile 2 (122). The output end of the screw driving cylinder (126) is connected to the top of the screw driving motor (125), and the output end of the screw driving motor (125) is connected to a screw clamp (128) through a plug (127).

6. The yarn feeder circuit seat screw assembly machine according to claim 1, characterized in that: The contact sheet loading station (13) is located on one side of one of the screw driving stations (12), and the contact sheet loading station (13) also includes a second straight vibration feeder (131) and a second offset cylinder (132). The second straight vibration feeder (131) is located on one side of the second offset cylinder (132), and a contact sheet loading seat (133) is provided at the output end of the second offset cylinder (132).

7. The yarn feeder circuit seat screw assembly machine according to claim 1, characterized in that: The contact sheet alignment station (14) is located on one side of the contact sheet loading station (13), and the contact sheet alignment station (14) comprises a support profile (141), one side of the support profile (141) is provided with an alignment cylinder (142), and the output end of the alignment cylinder (142) is provided with a positioning needle (143).

8. The yarn feeder circuit seat screw assembly machine according to claim 1, characterized in that: The stylus feeding station (15) is located on one side of the contact plate alignment station (14), and the stylus feeding station (15) also includes a straight vibration loader three (151) and a dislocation cylinder three (152), the straight vibration loader three (151) is located on one side of the dislocation cylinder three (152), and the output end of the dislocation cylinder three (152) is provided with a stylus feeding seat (153), the stylus pressing station (16) is located on one side of the stylus feeding station (15), and the stylus pressing station (16) includes a pressing cylinder (161), and the output end of the pressing cylinder (161) is provided with a stylus ejector (162).

9. The yarn feeder circuit seat screw assembly machine according to claim 1, characterized in that: The invention also includes a material pressing station (18), wherein the material pressing station (18) is located between the stylus loading station (15) and the stylus pressing station (16), and the material pressing station (18) includes a material pressing cylinder (181), and an output end of the material pressing cylinder (181) is provided with a pressing plate (182) with two ends extending respectively to the top of two of the fixture stations (103).

10. The yarn feeder circuit seat screw assembly machine according to claim 1, characterized in that: The circuit seat unloading station (17) is located between the contact pin pressing station (16) and the circuit seat loading station (11), and the circuit seat unloading station (17) also includes a material channel (171), and the material channel (171) is arranged at an angle, one end of the material channel (171) extends to one side of the turntable (101), and the other end extends to the top of one side of the body (1).

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