Spring guide post automatic assembly equipment

Abstract

The utility model relates to mechanical assembly technical field, and disclose a kind of spring guide pillar automatic assembly equipment, including assembly platform, still include: feeding piece, set in assembly platform, fixedly connected with the pushing mechanism of cooperation use of feeding piece on assembly platform, the side of pushing mechanism away from feeding piece is equipped with the material conveying unit fixedly connected with assembly platform, when material conveying unit works, pushing mechanism is used to push component to material conveying unit;The utility model is closely matched by three different feeding pieces and pushing mechanism, can rapidly and orderly complete the feeding operation of each component, at the same time, each component is adjusted by material conveying unit rotation, can ensure the rapid assembly of each component, and, using rotor double-station transplanting fixture to aperture base switching feeding, greatly promote the assembly efficiency of variable aperture, so that the entire production process is more smooth, efficient.

Description

Technical Field

[0001] This utility model relates to the field of mechanical assembly technology, specifically to an automatic assembly device for spring guide posts. Background Technology

[0002] As a major innovation in smartphone camera technology, variable aperture technology allows the lens to flexibly adjust the amount of light entering the camera according to ambient lighting conditions and specific shooting needs. This adjustment process relies on a mechanical structure composed of precision blades. By carefully adjusting the opening and closing range of the blades, the size of the aperture is changed, thereby achieving precise control over the amount of light entering the camera.

[0003] In the smartphone manufacturing industry, the production and assembly of variable aperture is a highly specialized task. It relies on advanced mechanical assembly equipment to assemble the main components such as springs and guide pillars in the variable aperture, and requires multiple strictly monitored processes to ensure that each component can be assembled accurately.

[0004] However, most of the current mainstream assembly equipment adopts an assembly line layout. This production method requires multiple machines to work together to complete the process. In addition, each assembly step requires manual loading of parts. This production method, which is highly dependent on manual intervention and multi-machine linkage, not only significantly extends the production cycle, but also seriously restricts the improvement of automated assembly efficiency. Utility Model Content

[0005] This utility model provides an automatic assembly equipment for spring guide posts. It uses a feeding component to simultaneously and efficiently feed various parts, and with the assistance of a conveying unit, it accurately completes the assembly between various parts, improving the assembly efficiency and quality of variable aperture. Furthermore, by using a rotor dual-workstation displacement fixture, the variable aperture base can be flexibly switched, further accelerating the assembly process and solving the problems of high labor costs and low assembly efficiency in traditional assembly line methods mentioned in the background art.

[0006] This utility model provides the following technical solution: An automatic assembly device for spring guide posts includes an assembly platform and further includes: a feeding component disposed on the assembly platform, wherein a pushing mechanism for cooperating with the feeding component is fixedly connected to the assembly platform, and a conveying unit fixedly connected to the assembly platform is provided on the side of the pushing mechanism away from the feeding component; when the conveying unit is working, the pushing mechanism is used to push the component onto the conveying unit; and a rotor double-duty displacement clamp disposed on the assembly platform, wherein when the conveying unit is working, the rotor double-duty displacement clamp is used to cooperate with the conveying unit to assemble and unload the component.

[0007] As a preferred technical solution of this utility model, the material pushing mechanism includes a pin pushing unit, a spring pushing unit, and a guide post pushing unit, wherein the pin pushing unit, the spring pushing unit, and the guide post pushing unit are arranged in a ring around the axis of the material conveying unit on the assembly platform and are fixedly connected to the assembly platform.

[0008] As a preferred embodiment of this utility model, the pin pushing unit includes a pin receiving guide rail adjacent to the feeding unit. The pin receiving guide rail is fixedly connected to the assembly platform. A support frame is provided on the side of the pin receiving guide rail away from the feeding unit. A horizontal transplanting cylinder is slidably connected to the support frame, and the output end of the horizontal transplanting cylinder is fixedly connected to the support frame. A guide cylinder is fixedly connected to the fixed end of the horizontal transplanting cylinder through a connecting plate. The output end of the guide cylinder is fixedly connected to an insert plate that is slidably connected to the connecting plate. The insert plate is located at the upper end of the pin receiving guide rail.

[0009] As a preferred embodiment of this utility model, the spring pushing unit includes a fixed frame adjacent to the material conveying unit. The fixed frame is fixedly connected to the assembly platform and has a spring receiving port. A first cylinder is fixedly connected to the fixed frame, and a spring push plate that is slidably connected to the fixed frame is fixedly connected to the output end of the first cylinder. The spring push plate is located at the bottom of the spring receiving port. A second cylinder is fixedly installed on the fixed frame, and a connecting rod is fixedly connected to the output end of the second cylinder. A pressure block is fixedly connected to the end of the connecting rod away from the second cylinder.

[0010] As a preferred embodiment of this utility model, the guide post pushing unit includes a positioning frame adjacent to the material conveying unit. The positioning frame is fixedly connected to the assembly platform, and a guide post feeding shell is fixedly installed on the positioning frame. An electric slide rail is fixedly installed on the positioning frame, and a guide post hole plate that cooperates with the guide post feeding shell is slidably connected on the electric slide rail. The guide post hole plate is located below the guide post feeding shell.

[0011] As a preferred embodiment of this utility model, the number of feeding components is three, and the three feeding components respectively include a pin vibratory plate, a spring vibratory plate and a guide column vibratory plate. The feeding guide rail of the pin vibratory plate is connected to the pin receiving guide rail, the conveying pipe of the spring vibratory plate is connected to the spring receiving port, and the conveying pipe of the guide column vibratory plate is connected to the guide column feed shell.

[0012] As a preferred embodiment of this utility model, the material conveying unit includes a translation slide fixedly connected to the assembly platform, wherein a cam disk and a drive motor are fixedly mounted on the translation slide, the bottom of the cam disk has an annular guide groove, and the output end of the drive motor is fixedly connected to a rotating disk that is rotatably connected to the cam disk; a spring pin clamp is fixedly connected to the rotating disk, wherein a guide wheel is fixedly connected to the spring pin clamp, and the guide wheel is slidably connected in the guide groove of the cam disk; a cover plate ejection cylinder is fixedly connected to the cam disk, and an L-shaped plate is fixedly connected to the output end of the cover plate ejection cylinder, the end of the L-shaped plate away from the cover plate ejection cylinder abutting against the guide wheel.

[0013] As a preferred embodiment of this utility model, the rotor dual-duty displacement fixture includes a cam avoidance plate fixedly mounted on an assembly platform. The cam avoidance plate has a guide groove, and at least two toothed synchronous pulleys are rotatably connected to the cam avoidance plate, with the two toothed synchronous pulleys connected by a toothed synchronous belt. At least two positioning fixtures are staggered and mounted on the toothed synchronous belt. The side of each positioning fixture away from the toothed synchronous belt is slidably connected to the cam avoidance plate. A motor mounting base is slidably connected to each positioning fixture, and a guide groove is rotatably mounted on the motor mounting base. A pulley slidably connected to a groove; a servo motor fixedly mounted on the motor mounting base, the output end of the servo motor being fixedly mounted with a positioning plate, one of the positioning plates being located at the bottom of the guide post hole plate; a mounting bracket fixedly connected to the cam avoidance plate, wherein a third cylinder is fixedly connected to the mounting bracket, the output end of the third cylinder is fixedly connected to a pressure plate, the pressure plate being located at the upper end of the guide post hole plate, and a plug rod being fixedly connected to the bottom of the pressure plate; a first motor fixedly mounted on the assembly platform, the output end of the first motor being fixedly connected to one of the toothed synchronous pulleys.

[0014] Compared with the prior art, the present invention provides an automatic assembly device for spring guide posts, which has the following advantages: 1. In this automatic assembly equipment for spring guide columns, the position of each component can be precisely adjusted by the setting of the material conveying unit under the action of the drive motor, which promotes the assembly efficiency of the variable aperture. At the same time, the guide wheels and guide grooves can be used to effectively position each component during the adjustment process, further improving the stability of the device.

[0015] 2. In this automatic assembly equipment for spring guide columns, the rotor double-work displacement clamp is set up so that when the first motor drives the toothed synchronous pulley to rotate, the toothed synchronous belt drives the two positioning clamps and two positioning discs to move relative to each other. This facilitates the loading and unloading of variable aperture assembly and improves the work efficiency of the workers. Secondly, by using the pulley and guide groove in cooperation, the two motor fixing seats can be effectively guided to slide on the positioning clamp, avoiding collisions when the two positioning clamps move relative to each other synchronously, thereby improving the safety of the device.

[0016] 3. In this automatic assembly equipment for spring guide posts, the feeding component, composed of a pin vibratory plate, a spring vibratory plate, and a guide post vibratory plate, can automatically feed and guide the pins, springs, and guide posts. By using reasonable allocation, the device can achieve automated assembly, thereby further improving the assembly efficiency of the variable aperture.

[0017] 4. In this automatic assembly equipment for spring guide posts, the feeding mechanism, which is composed of a pin pushing unit, a spring pushing unit, and a guide post pushing unit, can complete the reasonable feeding and stamping assembly of various components, effectively improving the processing efficiency and quality of the variable aperture.

[0018] The parts not covered in this device are the same as or can be implemented using existing technologies. This utility model, through the close cooperation of three different feeding components and pushing mechanisms, can quickly and orderly complete the feeding operation of each component. At the same time, the material conveying unit can adjust the rotation of each component to ensure rapid assembly of each component. Furthermore, the use of a rotor double-displacement clamp to switch the feeding of the aperture base greatly promotes the assembly efficiency of the variable aperture, making the entire production process smoother and more efficient. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0020] Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This is a partial three-dimensional schematic diagram of the present invention; Figure 3 This is a three-dimensional schematic diagram of the material pushing mechanism of this utility model; Figure 4 This is a three-dimensional schematic diagram of a partial structure of the feeding mechanism of this utility model; Figure 5 This is a schematic diagram showing the disassembled material conveying unit of this utility model; Figure 6 This is a bottom view of the cam disc of this utility model; Figure 7 This is a three-dimensional schematic diagram of the rotor dual-work displacement clamp of this utility model; Figure 8 This utility model Figure 7 Enlarged view of the structure at point A in the middle; Figure 9 This is a bottom view of the rotor dual-duty displacement clamp of this utility model.

[0021] In the diagram: 1. Assembly platform; 2. Pin-operated vibratory feeder; 21. Spring vibratory feeder; 22. Guide column vibratory feeder; 3. Pin-operated pushing unit; 301. Pin-operated receiving guide rail; 302. Bearing frame; 303. Horizontal transplanting cylinder; 304. Guide cylinder; 305. Insertion plate; 31. Spring pushing unit; 3101. Fixing frame; 3102. Spring receiving port; 3103. First cylinder; 3104. Spring push plate; 3105. Second cylinder; 3106. Connecting rod; 32. Guide column pushing unit Yuan; 3201, Positioning frame; 3202, Guide post feed housing; 3203, Electric slide rail; 3204, Guide post hole plate; 4, Translation slide table; 41, Cam plate; 42, Drive motor; 43, Rotary plate; 44, Spring pin clamp; 45, Cover plate ejection cylinder; 46, L-shaped plate; 5, Cam avoidance plate; 51, Toothed synchronous wheel; 52, Positioning clamp; 53, Motor mounting base; 54, Servo motor; 55, Positioning plate; 56, Mounting bracket; 57, Third cylinder; 58, Pressure plate. Detailed Implementation

[0022] 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.

[0023] Example: Reference Figures 1-9An automatic assembly device for spring guide columns includes an assembly platform 1 and three feeding components disposed on the assembly platform 1. Each feeding component comprises a pin-operated vibratory plate 2, a spring-operated vibratory plate 21, and a guide column vibratory plate 22. A pushing mechanism for use with the feeding components is fixedly connected to the assembly platform 1. A conveying unit fixedly connected to the assembly platform 1 is provided on the side of the pushing mechanism away from the feeding components. The pushing mechanism includes a pin-pushing unit 3, a spring-pushing unit 31, and a guide column pushing unit 32. These three units are arranged in a ring around the axis of the conveying unit on the assembly platform 1 and are fixedly connected to the assembly platform 1. When the conveying unit is working, the pushing mechanism is used to push various components onto the conveying unit. A rotor double-workstation displacement clamp is disposed on the assembly platform 1. When the conveying unit is working, the rotor double-workstation displacement clamp is used to cooperate with the conveying unit to assemble and unload components.

[0024] Specifically, through the close cooperation of three different feeding components and pushing mechanisms, the feeding of each component can be completed quickly and orderly. At the same time, the material conveying unit can adjust the rotation of each component to ensure rapid assembly of each component. Furthermore, the use of a rotor dual-duty displacement clamp to switch the feeding of the aperture base greatly promotes the assembly efficiency of the variable aperture, making the entire production process smoother and more efficient.

[0025] The pin pushing unit 3 includes a pin receiving guide rail 301 adjacent to the material conveying unit. The pin receiving guide rail 301 is fixedly connected to the assembly platform 1. When the pin vibrating plate 2 feeds the pins, the pins move gradually to the pin receiving guide rail 301 through the connecting guide rail on the vibrating plate to achieve docking of the pin materials. A support frame 302 is provided on the side of the pin receiving guide rail 301 away from the material conveying unit. A horizontal transfer cylinder 303 is slidably connected to the support frame 302. The output end of the horizontal transfer cylinder 303 is fixedly connected to the support frame 302. A guide cylinder 304 is fixedly connected to the fixed end of the horizontal transfer cylinder 303 through a connecting plate. The output end of the guide cylinder 304 is fixedly connected to an insert plate 305 that is slidably connected to the connecting plate. The insert plate 305 is located at the upper end of the pin receiving guide rail 301.

[0026] The spring pushing unit 31 includes a fixed frame 3101 adjacent to the feeding unit. The fixed frame 3101 is fixedly connected to the assembly platform 1, and the fixed frame 3101 is provided with a spring receiving port 3102. When the spring vibrating plate 21 feeds the spring, the spring enters the spring receiving port 3102 through the conveying pipe to guide the spring. A first cylinder 3103 is fixedly connected to the fixed frame 3101. The output end of the first cylinder 3103 is fixedly connected to a spring push plate 3104 that is slidably connected to the fixed frame 3101. The spring push plate 3104 is located at the bottom of the spring receiving port 3102. A second cylinder 3105 is fixedly installed on the fixed frame 3101. A connecting rod 3106 is fixedly connected to the output end of the second cylinder 3105. A pressure block is fixedly connected to the end of the connecting rod 3106 away from the second cylinder 3105. The pressure block is used to squeeze the spring so that it is assembled in the pin.

[0027] The guide column pushing unit 32 includes a positioning frame 3201 adjacent to the material conveying unit. The positioning frame 3201 is fixedly connected to the assembly platform 1, and a guide column feeding shell 3202 is fixedly installed on the positioning frame 3201. When the guide column vibrating plate 22 feeds material, the guide column inside it enters the guide column feeding shell 3202 through the material conveying pipe to realize automatic feeding of the guide column. An electric slide rail 3203 is fixedly installed on the positioning frame 3201. A guide column hole plate 3204 that works with the guide column feeding shell 3202 is slidably connected on the electric slide rail 3203. The guide column hole plate 3204 is located below the guide column feeding shell 3202.

[0028] Specifically, the feeding mechanism, which is formed by the pin pushing unit 3, the spring pushing unit 31 and the guide post pushing unit 32, can complete the reasonable feeding and stamping assembly of each component, effectively improving the processing efficiency and quality of the variable aperture.

[0029] The feeding guide rail of the pin vibratory plate 2 is connected to the pin receiving guide rail 301, the conveying pipe of the spring vibratory plate 21 is connected to the spring receiving port 3102, and the conveying pipe of the guide column vibratory plate 22 is connected to the guide column feed shell 3202.

[0030] Specifically, the feeding device, composed of the pin vibratory plate 2, the spring vibratory plate 21, and the guide post vibratory plate 22, can automatically feed and guide the pins, springs, and guide posts. By using reasonable allocation, the device can achieve automated assembly, thereby further improving the assembly efficiency of the variable aperture.

[0031] The material conveying unit includes a translation slide 4 fixedly connected to the assembly platform 1. A cam disk 41 and a drive motor 42 are fixedly installed on the translation slide 4. An annular guide groove is provided at the bottom of the cam disk 41. A rotating disk 43 that is rotatably connected to the output end of the drive motor 42 is fixedly connected to the cam disk 41. The rotating disk 43 is sleeved on the outside of the cam disk 41. A spring pin clamp 44 is fixedly connected to the rotating disk 43. A guide wheel is fixedly connected to the spring pin clamp 44. The guide wheel is slidably connected in the guide groove of the cam disk 41. A protrusion integrally formed with the cam disk 41 is provided in the guide groove to guide the guide wheel to drive the spring pin clamp 44 to move. A cover plate ejection cylinder 45 is fixedly connected to the cam disk 41. An L-shaped plate 46 is fixedly connected to the output end of the cover plate ejection cylinder 45. One end of the L-shaped plate 46 away from the cover plate ejection cylinder 45 abuts against one of the guide wheels.

[0032] Specifically, by setting up the material conveying unit, the position of each component can be precisely adjusted under the action of the drive motor 42, which promotes the assembly efficiency of the variable aperture. At the same time, by using the guide wheel and guide groove, the components can be effectively positioned during the adjustment process, further improving the stability of the device.

[0033] The rotor double-duty displacement fixture includes a cam avoidance plate 5 fixedly mounted on the assembly platform 1. The cam avoidance plate 5 has at least two guide grooves, preferably two in total. The two guide grooves are symmetrically arranged and have a three-section structure. The guide grooves on both sides of the cam avoidance plate 5 are horizontally and vertically aligned. A trapezoidal groove is provided between the two vertically aligned guide grooves. This trapezoidal groove allows the two motor mounting bases 53 to collide when the two pulleys on the ground move relative to each other. At least two toothed synchronous pulleys 51 are rotatably connected to the cam avoidance plate 5. The two toothed synchronous pulleys 51 are connected by a toothed synchronous belt. At least two positioning clamps 52 are staggered on the toothed synchronous belt. The side of the positioning clamp 52 away from the toothed synchronous belt is slidably connected to the cam avoidance plate 5. A motor mounting base 53 is slidably connected to the positioning fixture 52. A pulley that is slidably connected to the guide groove is rotatably mounted on the motor mounting base 53. A servo motor 54 is fixedly mounted on the motor mounting base 53. A positioning plate 55 is fixedly mounted on the output end of the servo motor 54. One of the positioning plates 55 is located at the bottom of the guide post hole plate 3204. A mounting bracket 56 is fixedly connected to the cam avoidance plate 5. A third cylinder 57 is fixedly connected to the mounting bracket 56. A pressure plate 58 is fixedly connected to the output end of the third cylinder 57. The pressure plate 58 is located at the upper end of the guide post hole plate 3204. A plug rod is fixedly connected to the bottom of the pressure plate 58. A first motor is fixedly mounted on the assembly platform 1. The first motor is located inside the assembly platform 1, and the output end of the first motor is fixedly connected to one of the toothed synchronous pulleys 51.

[0034] Specifically, by setting up a rotor dual-work displacement fixture, when the first motor drives the toothed synchronous pulley 51 to rotate, the toothed synchronous belt drives the two positioning fixtures 52 and the two positioning discs 55 to move relative to each other, which facilitates the loading and unloading of the variable aperture assembly and improves the work efficiency of the workers. Secondly, by using the pulley and guide groove to cooperate with each other, the two motor fixing seats 53 can be effectively guided to slide on the positioning fixtures 52, avoiding collisions when the two positioning fixtures 52 move relative to each other synchronously, thereby improving the safety of the device.

[0035] In this invention, during the assembly of the variable aperture, each component is first poured into the pin vibratory plate 2, the spring vibratory plate 21, and the guide post vibratory plate 22 respectively. Then, by starting the pin vibratory plate 2, the spring vibratory plate 21, and the guide post vibratory plate 22 through an external control switch, the loading operation of each component is realized. During the loading process, the operator needs to hold the aperture base and place it on the positioning plate 55, and start the first motor. When the output end of the first motor drives one of the toothed synchronous pulleys 51 to rotate, the toothed synchronous pulley 51 then drives the toothed synchronous belt to perform transmission, thereby driving the two positioning clamps 52 to move relative to each other. This series of linkage actions causes the two motor fixing seats 53 to move relative to each other as well, and finally drives the two servo motors 54 and the two positioning plates 55 to move relative to each other, ensuring that the positioning plate 55 with the aperture base can be accurately moved to the designated position.

[0036] When the vibratory feeder 2 starts feeding the pins, the pins will enter the pin receiving guide 301 along the feeding guide. At this time, the output end of the guide cylinder 304 drives the insert plate 305 to move downward. After accurately inserting into the inner cavity of the pin, the guide cylinder 304 starts again, driving the insert plate 305 to move upward, thereby extracting the pin from the inside of the pin receiving guide 301. Subsequently, the horizontal transfer cylinder 303 drives the connecting plate and the guide cylinder 304 to move laterally, so that the pin is accurately positioned at the upper end of the spring pin clamp 44. After adjusting to the designated position, the output end of the guide cylinder 304 drives the insert plate 305 to move downward again, so that the pin smoothly enters the inside of the spring pin clamp 44. Thus, the feeding operation of the pin is completed.

[0037] After the pin is loaded, the output end of the cover plate ejection cylinder 45 drives the L-shaped plate 46 to move. The L-shaped plate 46 cleverly controls the spring pin clamp 44 to close, locking and fixing the internal pin. After it is firmly fixed, the output end of the drive motor 42 drives the rotating disk 43 to rotate 90 degrees, so that the spring pin clamp 44 with the pin is precisely moved to the bottom of the pressure block. At the same time, the spring vibrating disk 21 has completed the loading of the spring. When the spring falls into the spring receiving port 3102 through the conveying pipe, under the action of gravity, the spring inside the spring receiving port 3102 will naturally fall down into the preset through hole of the spring push plate 3104. Then, the first cylinder 3103 drives the spring push plate 3104 to move, so that the spring is precisely placed on the upper end of the pin. The second cylinder 3105 pushes the connecting rod 3106 and the pressure block to move downward, firmly pressing the spring into the inside of the pin. At this point, the spring assembly operation is completed.

[0038] After the spring assembly is complete, the drive motor 42 drives the rotating disk 43 to rotate 90 degrees again, so that the spring pin clamp 44, which contains the spring and pin, is at the same horizontal position as the positioning disk 55. Subsequently, the translational sliding sleeve drives the cam disk 41 and the rotating disk 43 to move laterally, so that the spring pin clamp 44 moves laterally above the aperture base, achieving precise installation of the spring and pin. At the same time, the guide post vibrating disk 22 has completed the feeding of the guide post. When the guide post enters the guide post feed housing 3202 through the conveying pipe, the electric slide rail 3203 drives the guide post hole plate 3204 to move laterally. When the through hole of the guide post hole plate 3204 is horizontal and perpendicular to the guide post feed housing 3202, its interior... The guide post will naturally fall into the through hole of the guide post hole plate 3204. Then, the electric slide rail 3203 resets the guide post hole plate 3204, placing it on the upper end of the aperture base. When the guide post and the aperture base are in a vertical position, the third cylinder 57 drives the clamping plate 58 to move downward. While the clamping plate 58 moves downward, it also drives the insertion rod to move downward, precisely pressing the guide post inside the guide post hole plate 3204 into the insertion pin and firmly connecting it to the aperture base. At this point, the assembly of the guide post on one side of the aperture base is completed. Then, the servo motor 54 drives the positioning plate 55 to rotate 90 degrees to continue the assembly of the insertion pin, spring and guide post.

[0039] After all the pins, springs and guide posts on the aperture base are installed, the workers start the first motor to make the toothed synchronous pulley 51 rotate in the opposite direction. The toothed transmission belt is used to adjust the two positioning discs 55 relative to each other, so as to realize the unloading operation of the installed aperture base and prepare the loading of the aperture base to be installed. The entire assembly process is ingeniously designed and easy to operate, which greatly improves the assembly efficiency and product quality.

[0040] Components not described in detail in this article are existing technologies.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An automatic assembly device for spring guide posts, comprising an assembly platform (1), characterized in that, Also includes: The loading component is set on the assembly platform (1). The assembly platform (1) is fixedly connected to a pushing mechanism that works with the loading component. The side of the pushing mechanism away from the loading component is provided with a conveying unit that is fixedly connected to the assembly platform (1). When the conveying unit is working, the pushing mechanism is used to push the component onto the conveying unit. The rotor double displacement clamp is set on the assembly platform (1). When the material conveying unit is working, the rotor double-displacement fixture is used to cooperate with the material conveying unit to assemble and unload the components.

2. The automatic assembly equipment for spring guide posts according to claim 1, characterized in that, The pushing mechanism includes a pin pushing unit (3), a spring pushing unit (31), and a guide post pushing unit (32). The pin pushing unit (3), spring pushing unit (31) and guide post pushing unit (32) are arranged in a ring around the axis of the material conveying unit on the assembly platform (1) and are fixedly connected to the assembly platform (1).

3. The automatic assembly equipment for spring guide posts according to claim 2, characterized in that, The pin pushing unit (3) includes a pin receiving guide rail (301) adjacent to the material conveying unit, and the pin receiving guide rail (301) is fixedly connected to the assembly platform (1). The pin receiving guide rail (301) is provided with a support frame (302) on the side away from the material conveying unit. A horizontal transplanting cylinder (303) is slidably connected on the support frame (302). The output end of the horizontal transplanting cylinder (303) is fixedly connected to the support frame (302). The guide cylinder (304) is fixedly connected to the fixed end of the horizontal transplanting cylinder (303) via a connecting plate. The output end of the guide cylinder (304) is fixedly connected to an insert plate (305) that is slidably connected to the connecting plate. The insert plate (305) is located at the upper end of the pin receiving guide rail (301).

4. The automatic assembly equipment for spring guide posts according to claim 2, characterized in that, The spring pushing unit (31) includes a fixed frame (3101) adjacent to the material conveying unit. The fixed frame (3101) is fixedly connected to the assembly platform (1), and the fixed frame (3101) is provided with a spring receiving port (3102). The first cylinder (3103) is fixedly connected to the fixed frame (3101), and the output end of the first cylinder (3103) is fixedly connected to a spring push plate (3104) that is slidably connected to the fixed frame (3101). The spring push plate (3104) is located at the bottom of the spring receiving port (3102). The second cylinder (3105) is fixedly mounted on the mounting bracket (3101). The output end of the second cylinder (3105) is fixedly connected to a connecting rod (3106), and the end of the connecting rod (3106) away from the second cylinder (3105) is fixedly connected to a pressure block.

5. The automatic assembly equipment for spring guide posts according to claim 2, characterized in that, The guide post pushing unit (32) includes a positioning frame (3201) adjacent to the material conveying unit. The positioning frame (3201) is fixedly connected to the assembly platform (1), and a guide post feed shell (3202) is fixedly installed on the positioning frame (3201). The positioning frame (3201) is fixedly installed with an electric slide rail (3203), and a guide post hole plate (3204) that works with the guide post feed shell (3202) is slidably connected to the electric slide rail (3203). The guide post hole plate (3204) is located below the guide post feed shell (3202).

6. The automatic assembly equipment for spring guide posts according to claim 1, characterized in that, The number of feeding components is three, and the three feeding components respectively include a pin vibrating plate (2), a spring vibrating plate (21) and a guide post vibrating plate (22). The feeding guide rail of the pin vibratory plate (2) is connected to the pin receiving guide rail (301), the conveying pipe of the spring vibratory plate (21) is connected to the spring receiving port (3102), and the conveying pipe of the guide column vibratory plate (22) is connected to the guide column feed shell (3202).

7. The automatic assembly equipment for spring guide posts according to claim 1, characterized in that, The material conveying unit includes a translation slide (4) fixedly connected to the assembly platform (1). The translation slide (4) is fixedly mounted with a cam disk (41) and a drive motor (42). The bottom of the cam disk (41) is provided with an annular guide groove. The output end of the drive motor (42) is fixedly connected to a rotating disk (43) that is rotatably connected to the cam disk (41). A spring pin clamp (44) is fixedly connected to the rotating disk (43). Among them, a guide wheel is fixedly connected to the spring pin clamp (44), and the guide wheel is slidably connected in the guide groove of the cam disk (41); A cover plate ejection cylinder (45) is fixedly connected to the cam disk (41). An L-shaped plate (46) is fixedly connected to the output end of the cover plate ejection cylinder (45). The end of the L-shaped plate (46) away from the cover plate ejection cylinder (45) abuts against the guide wheel.

8. The automatic assembly equipment for spring guide posts according to claim 1, characterized in that, The rotor double-duty displacement fixture includes a cam avoidance plate (5) fixedly installed on the assembly platform (1), and the cam avoidance plate (5) is provided with a guide groove. Among them, at least two toothed synchronous pulleys (51) are rotatably connected on the cam avoidance plate (5), and the two toothed synchronous pulleys (51) are connected by toothed synchronous belt transmission. At least two positioning clamps (52) are staggered on the toothed timing belt, and the side of the positioning clamps (52) away from the toothed timing belt is slidably connected to the cam avoidance plate (5). Among them, the positioning fixture (52) is slidably connected to a motor fixing seat (53), and the motor fixing seat (53) is rotatably mounted with a pulley that is slidably connected to the guide groove; A servo motor (54) is fixedly installed on the motor mounting base (53), and a positioning disk (55) is fixedly installed on the output end of the servo motor (54), one of the positioning disks (55) being located at the bottom of the guide post hole plate (3204); The mounting bracket (56) is fixedly connected to the cam avoidance plate (5). The mounting bracket (56) is fixedly connected to a third cylinder (57), and the output end of the third cylinder (57) is fixedly connected to a pressure plate (58). The pressure plate (58) is located at the upper end of the guide post hole plate (3204), and the bottom of the pressure plate (58) is fixedly connected to a plug rod. A first motor is fixedly installed on the assembly platform (1), and the output end of the first motor is fixedly connected to one of the toothed synchronous pulleys (51).

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