Assembly fitting dotting tool

Abstract

The utility model discloses an assembly assembly dotting frock, including work table, the top of work table is sequentially provided with feeding station, assembly station, pre -dotting station, dotting station and material collecting box, and the inside of work table is provided with through groove, and one side of through groove is provided with mounting panel, and the top of through groove is provided with material shifting board, and the side of mounting panel is provided with linear slide rail, and material shifting board passes through sliding block and is installed on linear slide rail, and one side of material shifting board is sequentially provided with first material shifting dog, second material shifting dog, third material shifting dog and fourth material shifting dog, and the utility model discloses through with antenna mast from feeding station sequentially after assembly station, pre -dotting station and dotting station, then, fall into the inside of material collecting box, realized the automatic integration of antenna mast feeding, assembly, dotting and collection, reduced the consumption of human resources, improved production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of antenna telescopic mast assembly, and in particular to a component assembly marking tool. Background Technology

[0002] Telescopic telescopic antennas are a common type of radio signal transceiver, widely used in devices such as radios, walkie-talkies, and handheld radios. The telescopic pole is one of the core components. The antenna length is directly related to the operating wavelength (usually 1 / 4 wavelength or 1 / 2 wavelength). By extending and retracting to change the physical length, the resonant frequency can be adjusted, optimizing the signal transmission and reception efficiency of specific frequency bands. For example, an FM radio with a frequency of 87-108MHz requires a 1 / 4 wavelength antenna of about 75cm.

[0003] Existing retractable mast antennas require the base and the bottom of the antenna mast to be inserted together before a marking process is performed to restrict the movement of the internal sleeve of the antenna mast. Traditional assembly and processing of retractable mast antennas typically employs an assembly line approach combined with manual labor. This involves manually inserting the base into the bottom of the antenna mast and then transferring it to the next workstation where it is placed by a manual marking machine for marking. This manual assembly and marking process for retractable mast antennas is inefficient and labor-intensive. Therefore, a component assembly marking fixture is proposed to address these issues. Utility Model Content

[0004] The purpose of this utility model is to provide a component assembly marking tool to solve the problems of low efficiency and high labor cost of the manual assembly and marking operation of telescopic rod antennas proposed in the background art. The technical solution of this utility model provides a solution that is significantly different from the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A component assembly marking fixture includes a workbench. The workbench is provided with a feeding station, an assembly station, a pre-marking station, a marking station, and a collection box in sequence. A sliding transfer plate is provided above the workbench. The transfer plate is provided with a first transfer claw, a second transfer claw, a third transfer claw, and a fourth transfer claw in sequence. The antenna mast is placed inside the collection box after being processed by the feeding station, the assembly station, the pre-marking station, and the marking station in sequence.

[0007] Preferably, the side of the transfer plate is equipped with a first transfer cylinder, a second transfer cylinder, a third transfer cylinder, and a fourth transfer cylinder, which respectively drive the first transfer claw, the second transfer claw, the third transfer claw, and the fourth transfer claw to clamp the material. A cylinder for driving the transfer plate to move is provided under the worktable.

[0008] Preferably, the feeding station includes a feeding box and a support. The feeding box has a partition inside. The lower end of the feeding box is connected to the support through a fixing plate. One end of the support has a storage trough. Inside the storage trough, a top rod, an antenna rod, and a stop rod are arranged in sequence. One end of the top rod is connected to a lifting cylinder. A limit plate is provided on the side of the storage trough. A tension spring and a spring seat are provided on one side of the limit plate. The two ends of the tension spring are connected to the limit plate and the spring seat, respectively. The lower end of the limit plate is connected to the support shaft. The storage trough has an anti-collision groove inside.

[0009] Preferably, the feeding station includes a push plate located below the fixed plate. A pushing cylinder is provided below the push plate and connected to one end of the push plate. A pushing groove is provided at the other end of the push plate. The antenna rod passes through the fixed plate from the inside of the feeding box and enters the inside of the pushing groove.

[0010] Preferably, the assembly station includes a first feeding jaw and a first feeding slider. A first jaw cylinder is provided on the upper part of the first feeding slider to drive the first feeding jaw to clamp. The lower end of the first feeding slider is installed on a first feeding slide rail. A first feeding cylinder is provided on one side of the first feeding slider to drive itself to move.

[0011] Preferably, the assembly station includes clamping claws, a guide seat, and an assembly rod. The lower end of the guide seat is provided with a base plate, and an assembly groove is provided between the guide seat and the base plate. The guide seat has a guide groove inside, and the upper end of the guide seat is connected to a vibratory feeder. The base enters the assembly groove from the inside of the vibratory feeder along the guide groove. A clamping cylinder for driving the clamping claws to clamp is provided on one side of the base plate, and an assembly cylinder for driving the assembly rod to move is provided on the other side of the base plate.

[0012] Preferably, the pre-marking station includes a second feeding claw and a second feeding slider. A second claw cylinder is provided on the upper part of the second feeding slider to drive the second feeding claw to clamp. The lower end of the second feeding slider is installed on the second feeding slide rail. A second feeding cylinder is provided on one side of the second feeding slider to drive its own movement.

[0013] Preferably, the pre-marking station includes a roller, a sensor, and a disc. The sensor and the disc are both located above the roller. A lifting cylinder that drives the roller to move up and down is provided below the roller. A motor that drives the disc to rotate is provided on one side of the disc.

[0014] Preferably, the dotting station includes a third feeding claw, a third feeding slider and a dotting plate. A third claw cylinder is provided on the top of the third feeding slider to drive the third feeding claw to clamp. The lower end of the third feeding slider is installed on the third feeding slide rail. A third feeding cylinder is provided on one side of the third feeding slider to drive its own movement.

[0015] There are at least four dotting plates. A dotting space is set in the middle of the four dotting plates. A dotting cylinder is set on one side of the dotting plate to drive itself to move closer to the dotting space. A pressure block is set on the side of the dotting plate facing the dotting space.

[0016] Preferably, a guide plate and a support plate are provided on one side of the collection box, a feeding groove is provided inside the support plate, a control panel is provided above the collection box, a through groove is provided inside the workbench, a mounting plate is provided on one side of the through groove, a linear slide rail is provided on the side of the mounting plate, and the transfer plate is mounted on the linear slide rail by a slider.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention automates antenna rod assembly and marking operations by placing several antenna rods into a loading box. A first transfer gripper picks up the antenna rod and moves it to the assembly station, connecting the base and the antenna rod. A second transfer gripper then picks up the assembled antenna rod and moves it to a pre-marking station, where a disc presses grooves into the antenna rod. A third transfer gripper then picks up the grooved antenna rod and moves it to a marking station, where a pressure block presses indentations into the grooves. Finally, a fourth transfer gripper picks up the marked antenna rod and moves it into a collection box. The antenna rods are processed sequentially through the loading station, assembly station, pre-marking station, and marking station, while the four transfer grippers operate simultaneously and synchronously, cyclically transporting antenna rods from one station to the next. This automates antenna rod assembly and marking operations, reducing manpower consumption and improving production efficiency. Attached Figure Description

[0019] Figure 1 A schematic diagram of the main structure of the tooling for assembling and marking components;

[0020] Figure 2 A schematic diagram of the support structure in the component assembly marking tooling;

[0021] Figure 3 A schematic diagram of the push plate in the component assembly tooling;

[0022] Figure 4 A structural diagram of the assembly station in the component assembly marking fixture;

[0023] Figure 5 A schematic diagram of the guide seat in the component assembly dotting tooling;

[0024] Figure 6 A structural diagram of the pre-marking station in the component assembly marking fixture;

[0025] Figure 7 A structural diagram of the dotting station in the dotting fixture for component assembly;

[0026] Figure 8 A schematic diagram of the dotting plate in the dotting fixture for component assembly;

[0027] Figure 9 A schematic diagram of the antenna mast in the component assembly fixture.

[0028] In the diagram: 1. Workbench; 2. Loading station; 201. Loading box; 2011. Partition; 202. Bracket; 2021. Anti-collision groove; 2022. Storage trough; 2023. Fixing plate; 203. Push plate; 2031. Pushing groove; 2032. Pushing cylinder; 204. Push rod; 2041. Lifting cylinder; 205. Stop bar; 206. Limiting plate; 2061. Tension spring; 2062. Spring seat; 3. Assembly station; 301. First feeding claw; 3011 302. First feed claw cylinder; 302. First feed slider; 3021. First feed cylinder; 3022. First feed slide rail; 303. Clamping claw; 3031. Clamping cylinder; 304. Guide seat; 3041. Guide groove; 3042. Base plate; 3043. Assembly groove; 305. Assembly rod; 3051. Assembly cylinder; 4. Pre-marking station; 401. Second feed claw; 4011. Second feed claw cylinder; 402. Second feed slider; 4021. Second feed... 4022. Cylinder; 4023. Second feed slide rail; 404. Roller; 405. Lifting cylinder; 406. Sensor; 407. Disc; 408. Motor; 5. Marking station; 501. Third feed gripper; 5011. Third gripper cylinder; 502. Third feed slider; 5021. Third feed cylinder; 5022. Third feed slide rail; 503. Marking plate; 5031. Marking block; 5032. Marking cylinder; 6. Collection box; 601. Guide plate; 602. 6021, Material feeding chute; 7, Control panel; 8, Transfer plate; 801, First transfer claw; 8011, First transfer cylinder; 802, Second transfer claw; 8021, Second transfer cylinder; 803, Third transfer claw; 8031, Third transfer cylinder; 804, Fourth transfer claw; 8041, Fourth transfer cylinder; 9, Mounting plate; 901, Linear slide rail; 902, Slider; 10, Antenna mast; 11, Base; 12, Roller groove; 13, Concave point. Detailed Implementation

[0029] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1-9In this utility model, a component assembly marking fixture includes a workbench 1. A feeding station 2, an assembly station 3, a pre-marking station 4, a marking station 5, and a collection box 6 are sequentially arranged on the workbench 1. A control panel 7 is arranged above the collection box 6. A through groove is provided inside the workbench 1. A mounting plate 9 is arranged on one side of the through groove. A transfer plate 8 is arranged above the through groove. A linear slide rail 901 is arranged on the side of the mounting plate 9. The transfer plate 8 is connected to the slider 901. 2. Installed on the linear slide rail 901, the transfer plate 8 is provided with a first transfer claw 801, a second transfer claw 802, a third transfer claw 803 and a fourth transfer claw 804 in sequence on one side. The antenna rod 10 is placed inside the collection box 6 after passing through the loading station 2, the assembly station 3, the pre-marking station 4 and the marking station 5 in sequence. The side of the antenna rod 10 is provided with a rolling groove 12 processed by the pre-marking station 4 and a concave point 13 processed by the marking station 5.

[0033] Example 1: Please refer to Figure 1-9 In this embodiment of the utility model, a component assembly marking fixture is provided. The side of the transfer plate 8 is equipped with a first transfer cylinder 8011, a second transfer cylinder 8021, a third transfer cylinder 8031, and a fourth transfer cylinder 8041, which respectively drive the first transfer claw 801, the second transfer claw 802, the third transfer claw 803, and the fourth transfer claw 804 to clamp the material. A cylinder for driving the transfer plate 8 to move is provided under the worktable 1.

[0034] The loading station 2 includes a loading box 201 and a support 202. The loading box 201 has a partition 2011 inside. The lower end of the loading box 201 is connected to the support 202 through a fixing plate 2023. One end of the support 202 is provided with a storage trough 2022. The storage trough 2022 is provided with a top rod 204, an antenna rod 10 and a stop rod 205 in sequence inside. One end of the top rod 204 is connected to a lifting cylinder 2041. The side of the storage trough 2022 is provided with a limit plate 206. One side of the limit plate 206 is provided with a tension spring 2061 and a spring seat 2062. The two ends of the tension spring 2061 are connected to the limit plate 206 and the spring seat 2062 respectively. The lower end of the limit plate 206 is connected to the shaft of the support 202. The storage trough 2022 is provided with an anti-collision groove 2021 inside.

[0035] The loading station 2 includes a push plate 203, which is located below the fixed plate 2023. A pushing cylinder 2032 is installed below the push plate 203, and the pushing cylinder 2032 is connected to one end of the push plate 203. The other end of the push plate 203 is provided with a pushing groove 2031. When the antenna mast 10 passes through the fixed plate 2023 from the inside of the loading box 201 and enters the pushing groove 2031, the pushing cylinder 2032 drives the push plate 203 towards the storage tank 2022. As the antenna rod 10 moves to the inside of the pusher trough 2031, it falls into the inside of the storage trough 2022. When the first transfer claw 801 grabs the antenna rod 10 inside the anti-collision groove 2021 and moves it to the assembly station 3, the limiting plate 206 rotates downward. At this time, the antenna rod 10 can be detached from the inside of the storage trough 2022. Then, the tension spring 2061 drives the limiting plate 206 to reset, so that the limiting plate 206 can block the antenna rod 10 inside the storage trough 2022 again.

[0036] Assembly station 3 includes a first feeding claw 301 and a first feeding slider 302. A first claw cylinder 3011 is provided on the upper part of the first feeding slider 302 to drive the first feeding claw 301 to clamp. The lower end of the first feeding slider 302 is installed on the first feeding slide rail 3022. A first feeding cylinder 3021 is provided on one side of the first feeding slider 302 to drive its own movement.

[0037] Assembly station 3 includes clamping claws 303, guide seats 304 and assembly rods 305. The lower end of the guide seat 304 is provided with a base plate 3042. An assembly groove 3043 is provided between the guide seat 304 and the base plate 3042. The inside of the guide seat 304 is provided with a guide groove 3041. The upper end of the guide seat 304 is connected to the vibratory feeder. The base 11 enters the inside of the assembly groove 3043 from the inside of the vibratory feeder along the guide groove 3041. A clamping cylinder 3031 is provided on one side of the base plate 3042 to drive the clamping claws 303 to clamp. An assembly cylinder 3051 is provided on the other side of the base plate 3042 to drive the assembly rod 305 to move.

[0038] After the first transfer gripper 801 picks up the antenna rod 10 from the loading station 2 to the assembly station 3, the first transfer gripper 801 releases, the first feeding gripper 301 clamps one end of the antenna rod 10, the first feeding slider 302 sends the other end of the antenna rod 10 into the assembly groove 3043, and then the clamping gripper 303 fixes the antenna rod 10. One end of the assembly rod 305 is pressed into the assembly groove 3043, so that the base 11 inside the assembly groove 3043 is pressed into the antenna rod 10, thereby realizing automatic assembly.

[0039] The pre-marking station 4 includes a second feeding claw 401 and a second feeding slider 402. A second claw cylinder 4011 is provided on the upper part of the second feeding slider 402 to drive the second feeding claw 401 to clamp. The lower end of the second feeding slider 402 is installed on the second feeding slide rail 4022. A second feeding cylinder 4021 is provided on one side of the second feeding slider 402 to drive itself to move.

[0040] The pre-marking station 4 includes a roller 403, a sensor 404, and a disc 405. The sensor 404 and the disc 405 are both located above the roller 403. A lifting cylinder 4031 that drives the roller 403 to move up and down is provided below the roller 403. A motor 4051 that drives the disc 405 to rotate is provided on one side of the disc 405.

[0041] After the second transfer chuck 802 picks up the assembled antenna rod 10 from the assembly station 3 to the pre-marking station 4, the second transfer chuck 802 releases, the second feeding chuck 401 clamps one end of the antenna rod 10, and the second feeding slider 402 sends the other end of the antenna rod 10 to the top of the roller 403. Then the sensor 404 detects whether the antenna rod 10 exists. If it exists, the lifting cylinder 4031 drives the roller 403 to rise, so that the roller 403 pushes the antenna rod 10 to contact the disc 405. At this time, the antenna rod 10 is in a state where one end is slightly tilted upward. Finally, the motor 4051 drives the disc 405 to rotate, and the disc 405 presses out the rolling groove 12 on the antenna rod 10.

[0042] The dotting station 5 includes a third feeding jaw 501, a third feeding slider 502, and a dotting plate 503. A third jaw cylinder 5011 is provided on the top of the third feeding slider 502 to drive the third feeding jaw 501 to clamp. The lower end of the third feeding slider 502 is installed on the third feeding slide rail 5022. A third feeding cylinder 5021 is provided on one side of the third feeding slider 502 to drive its own movement. At least four dotting plates 503 are provided. A dotting space is provided in the middle of the four dotting plates 503. A dotting cylinder 5032 is provided on one side of the dotting plate 503 to drive itself to move towards the dotting space. A pressure block 5031 is provided on the side of the dotting plate 503 facing the dotting space.

[0043] When the third transfer chuck 803 picks up the antenna rod 10 with the rolling groove 12 from the pre-marking station 4 to the marking station 5, the third transfer chuck 803 releases, the third feed chuck 501 clamps one end of the antenna rod 10, and the third feed slider 502 sends the other end of the antenna rod 10 into the interior of the marking space. At this time, the four marking plates 503 move closer to the marking space at the same time, so that the point pressing block 5031 presses out the concave point 13 at the rolling groove 12 of the antenna rod 10.

[0044] A guide plate 601 and a support plate 602 are provided on one side of the collection box 6. The support plate 602 has a discharge groove 6021 inside. When the fourth material transfer claw 804 picks up the marked antenna rod 10 from the marking station 5 and places it onto the support plate 602, the antenna rod 10 falls into the collection box 6 along the guide plate 601. This realizes the automatic integration of antenna rod 10 feeding, assembly, marking and collection, reduces the consumption of human resources and improves production efficiency.

[0045] The working principle of this utility model is as follows: by passing the antenna rod 10 from the loading station 2 through the assembly station 3, the pre-marking station 4 and the marking station in sequence, and then falling into the collection box 6, the automatic integration of loading, assembly, marking and collection of the antenna rod 10 is realized, which reduces the consumption of human resources and improves production efficiency.

[0046] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A component assembly marking fixture, comprising a worktable (1), characterized in that: The workbench (1) is provided with a material loading station (2), an assembly station (3), a pre-marking station (4), a marking station (5), and a collection box (6) in sequence. A sliding transfer plate (8) is provided above the workbench (1). The transfer plate (8) is provided with a first transfer claw (801), a second transfer claw (802), a third transfer claw (803), and a fourth transfer claw (804) in sequence. The antenna rod (10) is placed inside the collection box (6) after being processed by the material loading station (2), the assembly station (3), the pre-marking station (4), and the marking station (5).

2. The component assembly marking fixture according to claim 1, characterized in that: The side of the transfer plate (8) is equipped with a first transfer cylinder (8011), a second transfer cylinder (8021), a third transfer cylinder (8031), and a fourth transfer cylinder (8041) that drive the first transfer claw (801), the second transfer claw (802), the third transfer claw (803), and the fourth transfer claw (804) to clamp the material. A cylinder for driving the transfer plate (8) to move is provided under the worktable (1).

3. The component assembly marking fixture according to claim 1, characterized in that: The loading station (2) includes a loading box (201) and a support (202). The loading box (201) has a partition (2011) inside. The lower end of the loading box (201) is connected to the support (202) through a fixing plate (2023). One end of the support (202) is provided with a storage trough (2022). Inside the storage trough (2022), a top rod (204), an antenna rod (10), and a stop rod (205) are arranged in sequence. One end of the top rod (204) is... The end is connected to the lifting cylinder (2041). The side of the storage tank (2022) is provided with a limit plate (206). One side of the limit plate (206) is provided with a tension spring (2061) and a spring seat (2062). The two ends of the tension spring (2061) are connected to the limit plate (206) and the spring seat (2062) respectively. The lower end of the limit plate (206) is connected to the shaft of the bracket (202). The inside of the storage tank (2022) is provided with an anti-collision groove (2021).

4. The component assembly marking fixture according to claim 1, characterized in that: The loading station (2) includes a push plate (203), which is located below the fixed plate (2023). A pushing cylinder (2032) is provided below the push plate (203). The pushing cylinder (2032) is connected to one end of the push plate (203), and a pushing groove (2031) is provided at the other end of the push plate (203). The antenna rod (10) passes through the fixed plate (2023) from the inside of the loading box (201) and enters the inside of the pushing groove (2031).

5. The component assembly marking fixture according to claim 1, characterized in that: The assembly station (3) includes a first feeding claw (301) and a first feeding slider (302). A first claw cylinder (3011) is provided on the top of the first feeding slider (302) to drive the first feeding claw (301) to clamp. The lower end of the first feeding slider (302) is installed on the first feeding slide rail (3022). A first feeding cylinder (3021) is provided on one side of the first feeding slider (302) to drive itself to move.

6. The component assembly marking fixture according to claim 1, characterized in that: The assembly station (3) includes a clamping claw (303), a guide seat (304), and an assembly rod (305). The lower end of the guide seat (304) is provided with a base plate (3042). An assembly groove (3043) is provided between the guide seat (304) and the base plate (3042). A guide groove (3041) is provided inside the guide seat (304). The upper end of the guide seat (304) is connected to the vibratory feeder. The base (11) enters the interior of the assembly groove (3043) from the interior of the vibratory feeder along the guide groove (3041). A clamping cylinder (3031) is provided on one side of the base plate (3042) to drive the clamping claw (303) to clamp. An assembly cylinder (3051) is provided on the other side of the base plate (3042) to drive the assembly rod (305) to move.

7. The component assembly marking fixture according to claim 1, characterized in that: The pre-marking station (4) includes a second feeding claw (401) and a second feeding slider (402). A second claw cylinder (4011) is provided on the upper part of the second feeding slider (402) to drive the second feeding claw (401) to clamp. The lower end of the second feeding slider (402) is installed on the second feeding slide rail (4022). A second feeding cylinder (4021) is provided on one side of the second feeding slider (402) to drive itself to move.

8. The component assembly marking fixture according to claim 1, characterized in that: The pre-marking station (4) includes a roller (403), a sensor (404) and a disc (405). The sensor (404) and the disc (405) are both located above the roller (403). A lifting cylinder (4031) that drives itself to move up and down is provided below the roller (403). A motor (4051) that drives itself to rotate is provided on one side of the disc (405).

9. The component assembly marking fixture according to claim 1, characterized in that: The dotting station (5) includes a third feeding claw (501), a third feeding slider (502), and a dotting plate (503). A third claw cylinder (5011) is provided on the top of the third feeding slider (502) to drive the third feeding claw (501) to clamp. The lower end of the third feeding slider (502) is installed on the third feeding slide rail (5022). A third feeding cylinder (5021) is provided on one side of the third feeding slider (502) to drive its own movement. At least four dotting plates (503) are provided. A dotting space is provided in the middle of the four dotting plates (503). A dotting cylinder (5032) is provided on one side of the dotting plate (503) to drive itself to move closer to the dotting space. A dotting block (5031) is provided on the side of the dotting plate (503) facing the dotting space.

10. The component assembly marking fixture according to claim 1, characterized in that: The material collection box (6) is provided with a guide plate (601) and a support plate (602) on one side. The support plate (602) is provided with a discharge groove (6021). The material collection box (6) is provided with a control panel (7) on top. The workbench (1) is provided with a through groove. The support plate (9) is provided with a mounting plate (9) on one side. The mounting plate (9) is provided with a linear slide rail (901) on the side. The material transfer plate (8) is mounted on the linear slide rail (901) by a slider (902).

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