Flexible intelligent stamping system for automobile parts

Abstract

The invention discloses a flexible intelligent stamping system for automobile parts, and relates to the technical field of 111. The flexible intelligent stamping system for the automobile parts comprises a flexible stamping machine, a feeding conveyor, a movable frame, an adsorption feeding assembly and a transmission mechanism, and the feeding conveyor is erected on the side edge of the flexible stamping machine and used for conveying the to-be-stamped automobile parts into the flexible stamping machine; the top of the feeding conveyor is flush with the surface of a lower stamping die in the flexible stamping machine, and the movable frame is horizontally arranged at the top of the feeding conveyor. According to the flexible intelligent stamping system for the automobile parts, through the matched design of the feeding conveyor, the movable frame, the adsorption feeding assembly and the transmission mechanism, the flexible intelligent stamping system is connected with the automobile parts in a negative pressure adsorption mode and then is fed into the flexible stamping machine to be stamped; compared with the mode that the automobile parts needing flexible stamping are fed and discharged by means of a mechanical arm clamping mode, damage to the thin automobile parts can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of 111, and particularly to a flexible intelligent stamping system for automotive parts. Background Art

[0002] The background art of the flexible intelligent stamping system for automotive parts is mainly to solve the problems of low production efficiency, poor flexibility, and low automation level in traditional stamping processes; with the development of the automotive industry towards diversification, small batches, and customization, traditional stamping production lines are difficult to meet the rapidly changing production requirements; therefore, the flexible intelligent stamping system has emerged. It combines flexible manufacturing, intelligent control, and automation technologies, and can be flexibly adjusted according to the needs of different vehicle models and parts, improving production efficiency and product accuracy; by introducing technologies such as intelligent sensors, data analysis, and artificial intelligence, the system can monitor and analyze the production process in real time, optimize the stamping process, reduce human intervention, improve the automation level and flexibility of the production line, and thus reduce production costs and enhance the competitiveness of enterprises.

[0003] Some flexible intelligent stamping systems for automotive parts in the prior art use a robotic arm clamping method for loading and unloading automotive parts that need flexible stamping. However, the automotive parts that need flexible stamping are usually thin and prone to deformation. The robotic arm clamping may cause irreversible damage to the automotive parts and the cost is relatively high, which is not conducive to promotion and use; moreover, before the flexible stamping of automotive parts, impurities such as metal chips may remain on the surfaces of the automotive parts and the stamping equipment molds, affecting the stamping quality. Therefore, a new type of flexible intelligent stamping system for automotive parts is provided to solve the above problems. Summary of the Invention

[0004] An object of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a flexible intelligent stamping system for automotive parts, which can solve the two problems mentioned in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solution: A flexible intelligent stamping system for automotive parts, comprising a flexible stamping machine, a feeding conveyor, a movable frame, an adsorption loading and unloading component, and a transmission mechanism. The feeding conveyor is installed on the side of the flexible stamping machine and is used to convey the automotive parts to be stamped into the flexible stamping machine. The top of the feeding conveyor is flush with the surface of the lower stamping die inside the flexible stamping machine. The movable frame is horizontally arranged on the top of the feeding conveyor. The adsorption loading and unloading component is installed on the movable frame and is used to adsorb the automotive parts on the feeding conveyor and transfer them into the flexible stamping machine;

[0006] It further includes a blowing component and a detection mechanism. The blowing component is installed above and below the feeding conveyor and is used to perform air blowing cleaning treatment on the surface of the automotive parts. The detection mechanism is installed inside the movable frame and is used to detect the flatness of the surface of the automotive parts;

[0007] It further includes a heating layer and a transmission mechanism. The heating layer is disposed on the surfaces of the upper and lower stamping dies inside the flexible stamping machine, and is used for preheating the automotive parts fed into the flexible stamping machine. The transmission mechanism is disposed on the side of the feeding conveyor and is connected to the movable frame, and is used for driving the movable frame to move horizontally on the feeding conveyor in a direction close to or away from the flexible stamping machine.

[0008] Preferably, the adsorption feeding assembly includes a connecting plate member, a servo cylinder A and a vacuum suction head. A horizontally distributed connecting plate member is integrally formed at the middle position of the side end face of the movable frame close to the flexible stamping machine. An installation hole is integrally formed at a position on the surface of the connecting plate member away from the movable frame. A servo cylinder A with its free end vertically downward is installed in the installation hole of the connecting plate member, and the free end of the servo cylinder A is fixedly connected with a vacuum suction head.

[0009] Preferably, the adsorption feeding assembly further includes a negative pressure pump and a negative pressure hose. A negative pressure pump is disposed at the top of the movable frame. The input end of the negative pressure pump is connected with a negative pressure hose. A vertically penetrating hole is integrally formed at a position on the surface of the connecting plate member close to the servo cylinder A. The end of the negative pressure hose away from the negative pressure pump passes through the hole on the connecting plate member and extends to the lower part of the connecting plate member and is connected and communicated with the vacuum suction head.

[0010] Preferably, the air blowing assembly includes a high-pressure air pump, an air blowing pipeline and a hollow air blowing plate A. A high-pressure air pump is disposed at the top of the movable frame. Horizontally distributed hollow air blowing plates A are fixedly connected to the side end faces of both sides of the connecting plate member away from the movable frame. The hollow air blowing plate A extends in a direction away from the connecting plate member and can extend into the inside of the flexible stamping machine. The hollow air blowing plate A is of a hollow structure and a plurality of groups of blow holes penetrating inside and outside the air blowing pipeline are provided at the bottom. The output end of the high-pressure air pump is connected with an air blowing pipeline, and the end of the air blowing pipeline away from the high-pressure air pump is connected with and communicated with the inside of the hollow air blowing plate A.

[0011] Preferably, the air blowing assembly further includes a hollow air blowing plate B and a hollow air blowing plate B. A horizontally distributed hollow air blowing plate B is suspended at a position on the bottom of the feeding conveyor close to the flexible stamping machine. The side end face of the hollow air blowing plate B close to the flexible stamping machine extends towards the flexible stamping machine. The hollow air blowing plate B is of a hollow structure and a plurality of groups of penetrating blow holes are provided on the surface. A connecting pipeline communicated with its inside is integrally formed at the middle position of the air blowing pipeline. The end of the connecting pipeline away from the air blowing pipeline is connected and communicated with the surface of the hollow air blowing plate B.

[0012] Preferably, the detection mechanism includes a flatness detector, a servo cylinder B, and a guide rod. A horizontally distributed flatness detector is arranged inside the movable frame, and the output end of the flatness detector faces the flexible stamping machine. A through mounting hole is integrally formed at a position near the side of the top of the movable frame. The free end of the servo cylinder B is installed in the mounting hole at the top of the movable frame. The free end of the servo cylinder B is vertically downward and connected to the flatness detector. A vertically distributed and through guide hole is integrally formed at the middle of the top of the movable frame. A guide rod is movably sleeved in the guide hole of the movable frame, and the bottom end of the guide rod is connected to the flatness detector.

[0013] Preferably, the transmission mechanism includes a chute portion and a guide screw rod. Chute portions extending in the X-axis direction are integrally formed on both side surfaces of the top of the feeding conveyor. The two ends of the movable frame are respectively slidably installed in the two groups of chute portions. A guide screw rod parallel to the extending direction of the chute portion is rotatably connected between the two end faces of one group of chute portions. A threaded hole coinciding with the axis of the guide screw rod is integrally formed at the inner end face of the movable frame located in the chute portion. The guide screw rod is threadedly connected to the movable frame through the threaded hole on the movable frame.

[0014] Preferably, the transmission mechanism further includes a mounting groove portion and a servo motor. A mounting groove portion is integrally formed on the surface of the feeding conveyor near the group of chute portions where the guide screw rod is installed. A servo motor is arranged in the mounting groove portion. The output shaft of the servo motor extends into the inner side of the chute portion through a coupling and is connected to the guide screw rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] (1). For this flexible intelligent stamping system for automotive parts, through the cooperative design of the feeding conveyor, the movable frame, the adsorption loading component, and the transmission mechanism, it is connected to the automotive parts by means of negative pressure adsorption and then sent into the flexible stamping machine for stamping. Compared with the method of using a robotic arm to clamp and load and unload the automotive parts that need flexible stamping, it can reduce the damage to such relatively thin automotive parts. At the same time, the feeding position can be adjusted according to the height of the flexible stamping equipment, meeting the usage requirements of different specifications of stamping equipment, and having high practicability and flexibility.

[0017] (2) The flexible intelligent stamping system for automotive parts can perform air blowing treatment on the upper and lower surfaces of automotive parts before flexible stamping through the coordinated design of the air blowing component and the detection mechanism. At the same time, it can also perform air blowing treatment on the inside of the flexible stamping machine when the automotive parts are sent into the flexible stamping machine, ensuring the cleanliness of the automotive parts and the inside of the flexible stamping machine. At the same time, with the help of the detection mechanism, it detects the surfaces of the automotive parts and the molds inside the flexible stamping machine, and continuously performs air blowing before the surfaces of the automotive parts and the molds inside the flexible stamping machine are completely cleaned, providing guarantee for the quality of flexible stamping of automotive parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the drawings and embodiments:

[0019] Figure 1 is a perspective view of the present invention;

[0020] Figure 2 is a structural diagram of the feeding conveyor of the present invention;

[0021] Figure 3 is a top view of the present invention;

[0022] Figure 4 is a sectional view taken along line A-A of the present invention;

[0023] Figure 5 is a side view of the present invention;

[0024] Figure 6 is a front view of the present invention.

[0025] Reference numerals: 1, flexible stamping machine; 2, feeding conveyor; 3, movable frame; 4, adsorption loading component; 41, connecting plate member; 42, servo cylinder A; 43, vacuum suction head; 44, negative pressure pump; 45, negative pressure hose; 5, air blowing component; 51, high-pressure air pump; 52, air blowing pipeline; 53, air blowing hollow plate A; 54, air blowing hollow plate B; 55, connecting pipeline; 6, detection mechanism; 61, flatness detector; 62, servo cylinder B; 63, guide rod; 7, electric heating layer; 8, transmission mechanism; 81, chute part; 82, guide screw rod; 83, installation groove part; 84, servo motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Please refer to Figures 1-6, the present invention provides a technical solution: a flexible intelligent stamping system for automotive parts, including a flexible stamping machine 1, a feeding conveyor 2, a movable frame 3, an adsorption loading component 4 and a transmission mechanism 8. The feeding conveyor 2 is installed on the side of the flexible stamping machine 1 and is used to convey the automotive parts to be stamped into the flexible stamping machine 1. The top of the feeding conveyor 2 is flush with the surface of the lower stamping die in the flexible stamping machine 1. The movable frame 3 is horizontally arranged on the top of the feeding conveyor 2. The adsorption loading component 4 is arranged on the movable frame 3 and is used to adsorb the automotive parts on the feeding conveyor 2 and transfer them into the flexible stamping machine 1; It also includes a blowing component 5 and a detection mechanism 6. The blowing component 5 is arranged above and below the feeding conveyor 2 and is used to perform air blowing cleaning treatment on the surface of the automotive parts. The detection mechanism 6 is arranged inside the movable frame 3 and is used to detect the flatness of the surface of the automotive parts; It also includes an electric heating layer 7 and a transmission mechanism 8. The electric heating layer 7 is arranged on the surfaces of the upper and lower stamping dies in the flexible stamping machine 1. The electric heating layer 7 is used to preheat the automotive parts fed into the flexible stamping machine 1. The transmission mechanism 8 is arranged on the side of the feeding conveyor 2 and is connected to the movable frame 3. The transmission mechanism 8 is used to drive the movable frame 3 to move horizontally on the feeding conveyor 2 in the direction close to or away from the flexible stamping machine 1.

[0027] Among them, the adsorption feeding component 4 includes a connecting plate member 41, a servo cylinder A 42, and a vacuum suction head 43. A horizontally distributed connecting plate member 41 is integrally formed at the middle position of the side end face of the movable frame 3 close to the flexible stamping machine 1. An installation hole is integrally formed at a position on the surface of the connecting plate member 41 away from the movable frame 3. A servo cylinder A 42 with its free end vertically downward is installed in the installation hole of the connecting plate member 41. The free end of the servo cylinder A 42 is fixedly connected to a vacuum suction head 43. The adsorption feeding component 4 further includes a negative pressure pump 44 and a negative pressure hose 45. A negative pressure pump 44 is arranged at the top position of the movable frame 3. The input end of the negative pressure pump 44 is connected to a negative pressure hose 45. A vertically penetrating hole is integrally formed at a position on the surface of the connecting plate member 41 close to the servo cylinder A 42. The end of the negative pressure hose 45 away from the negative pressure pump 44 passes through the hole on the connecting plate member 41 and extends below the connecting plate member 41 and is connected and communicated with the vacuum suction head 43. The air blowing component 5 includes a high-pressure air pump 51, an air blowing pipeline 52, and an air blowing hollow plate A 53. A high-pressure air pump 51 is arranged at the top of the movable frame 3. Horizontally distributed air blowing hollow plates A 53 are fixedly connected to both side end faces of the connecting plate member 41 away from the movable frame 3. The air blowing hollow plate A 53 extends in a direction away from the connecting plate member 41 and can extend into the inside of the flexible stamping machine 1. The air blowing hollow plate A 53 is of a hollow structure and a plurality of blowing holes penetrating inside and outside the air blowing pipeline 52 are arranged at the bottom. The output end of the high-pressure air pump 51 is connected to an air blowing pipeline 52. The end of the air blowing pipeline 52 away from the high-pressure air pump 51 is connected and communicated with the inside of the air blowing hollow plate A 53. The air blowing component 5 further includes an air blowing hollow plate B 54. A horizontally distributed air blowing hollow plate B 54 is suspended at a position on the bottom of the feeding conveyor 2 close to the flexible stamping machine 1. The side end face of the air blowing hollow plate B 54 close to the flexible stamping machine 1 extends towards the flexible stamping machine 1. The air blowing hollow plate B 54 is of a hollow structure and a plurality of penetrating blowing holes are arranged on its surface. A connecting pipeline 55 communicated with its inside is integrally formed at the middle position of the air blowing pipeline 52. The end of the connecting pipeline 55 away from the air blowing pipeline 52 is connected and communicated with the surface of the air blowing hollow plate B 54. Through the cooperative design of the feeding conveyor 2, the movable frame 3, the adsorption feeding component 4, and the transmission mechanism 8, the automobile parts are connected by means of negative pressure adsorption and then sent into the flexible stamping machine 1 for stamping. Compared with the method of using a robotic arm to clamp and load and unload the automobile parts that need to be flexibly stamped, it can reduce the damage caused to such relatively thin automobile parts, and at the same time, the feeding position can be adjusted according to the height of the flexible stamping equipment to meet the usage requirements of different specifications of stamping equipment.

[0028] Secondly, the detection mechanism 6 includes a flatness detector 61, a servo cylinder B62, and a guide rod 63. The flatness detector 61 is horizontally disposed inside the movable frame 3, and the output end of the flatness detector 61 faces the flexible stamping machine 1. A through mounting hole is integrally formed at a position near the side of the top of the movable frame 3. The free end of the servo cylinder B62 is installed in the mounting hole at the top of the movable frame 3. The free end of the servo cylinder B62 is vertically downward and connected to the flatness detector 61. A vertically distributed and through guide hole is integrally formed at the middle end of the top of the movable frame 3. The guide rod 63 is movably sleeved in the guide hole on the movable frame 3, and the bottom end of the guide rod 63 is connected to the flatness detector 61. The transmission mechanism 8 includes a chute portion 81 and a guide screw 82. Chute portions 81 extending in the X-axis direction are integrally formed on both side surfaces of the top of the feeding conveyor 2. The two ends of the movable frame 3 are respectively slidably installed in the two groups of chute portions 81. A guide screw 82 parallel to the extending direction of the chute portion 81 is rotatably connected between the two end faces of one group of chute portions 81. A threaded hole coinciding with the axis of the guide screw 82 is integrally formed at the inner end face of the movable frame 3 located in the chute portion 81. The guide screw 82 is threadedly connected to the movable frame 3 through the threaded hole on the movable frame 3. The transmission mechanism 8 further includes a mounting groove portion 83 and a servo motor 84. A mounting groove portion 83 is integrally formed on the surface of the feeding conveyor 2 at a position near the chute portion 81 where the guide screw 82 is installed. The servo motor 84 is disposed in the mounting groove portion 83. The output shaft of the servo motor 84 extends into the inner side of the chute portion 81 through a coupling and is connected to the guide screw 82. It can blow and clean the upper and lower surfaces of the automotive parts before flexible stamping. At the same time, it can also blow and clean the inside of the flexible stamping machine 1 when the automotive parts are fed into the flexible stamping machine 1, ensuring the cleanliness of the automotive parts and the inside of the flexible stamping machine 1. At the same time, with the help of the detection mechanism 6, the surfaces of the automotive parts and the mold inside the flexible stamping machine 1 are detected, and continuous blowing and cleaning are carried out before the surfaces of the automotive parts and the mold inside the flexible stamping machine 1 are completely cleaned.

[0029] Working principle: The automotive parts to be stamped are sent to the feeding conveyor 2, and the feeding conveyor 2 conveys the automotive parts. When the automotive parts move below the free end of the servo cylinder A42, control the free end of the servo cylinder A42 to extend, so that the vacuum suction head 43 fits the surface of the automotive parts. Then control the negative pressure pump 44 to start, and form a negative pressure at the vacuum suction head 43 through the negative pressure hose 45. The automotive parts are connected to the vacuum suction head 43 under the action of the negative pressure. Control the free end of the servo cylinder A42 to contract, lift the automotive parts from the feeding conveyor 2. Then control the high-pressure air pump 51 to start, and pump high-speed air flow into the air blowing hollow plate A53 and the air blowing hollow plate B54 respectively through the air blowing pipeline 52 and the connecting pipeline 55. The air flow blows out through the air holes on the air blowing hollow plate A53 and the air blowing hollow plate B54 to blow the upper and lower surfaces of the automotive parts. Control the telescopic movement of the servo cylinder B62 to drive the flatness detector 61 to move up and down, and detect the flatness of the surface of the automotive parts and the surface of the mold in the flexible stamping machine 1. When the detection is uneven, continue to blow. The electric heating layer 7 preheats the automotive parts, and the flexible stamping machine 1 stamps the automotive parts. The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.

Claims

1. A flexible intelligent stamping system for automobile parts, characterized in that: include: A flexible punching machine (1), a feeding conveyor (2), a movable frame (3), an adsorption loading assembly (4) and a transmission mechanism (8), wherein the feeding conveyor (2) is mounted on the side of the flexible punching machine (1) and is used to convey automobile parts to be punched into the flexible punching machine (1), the top of the feeding conveyor (2) is flush with the surface of the lower punching die in the flexible punching machine (1), the movable frame (3) is horizontally arranged on the top of the feeding conveyor (2), and the adsorption loading assembly (4) is arranged on the movable frame (3) and is used to adsorb automobile parts on the feeding conveyor (2) and transfer them into the flexible punching machine (1); A cleaning and blowing component (5) and a detection mechanism (6), wherein the cleaning and blowing component (5) is arranged above and below the feeding conveyor (2) and is used to perform air blowing cleaning treatment on the surface of the automobile parts, and the detection mechanism (6) is arranged on the inner side of the movable frame (3) and is used to detect the flatness of the surface of the automobile parts; An electric heating layer (7) and a transmission mechanism (8), wherein the electric heating layer (7) is arranged on the surface of the upper and lower stamping dies in the flexible stamping machine (1), and the electric heating layer (7) is used to preheat the automobile parts fed into the flexible stamping machine (1); the transmission mechanism (8) is arranged on the side of the feeding conveyor (2) and connected to the movable frame (3), and the transmission mechanism (8) is used to drive the movable frame (3) to move horizontally on the feeding conveyor (2) in a direction close to or away from the flexible stamping machine (1).

2. The flexible intelligent stamping system for automobile parts according to claim 1 is characterized in that: The adsorption loading component (4) comprises a connecting plate (41), a servo cylinder A (42) and a vacuum suction head (43); a horizontally distributed connecting plate (41) is integrally connected to the middle of the side end surface of the movable frame (3) close to the flexible punching machine (1); a mounting hole is integrally provided on the surface of the connecting plate (41) at a position away from the movable frame (3); a servo cylinder A (42) with a free end vertically facing downward is installed in the mounting hole on the connecting plate (41); and a vacuum suction head (43) is fixedly connected to the free end of the servo cylinder A (42).

3. The flexible intelligent stamping system for automobile parts according to claim 2 is characterized in that: The adsorption and feeding assembly (4) further comprises a negative pressure pump (44) and a negative pressure hose (45). The negative pressure pump (44) is arranged at the top position of the movable frame (3), and the input end of the negative pressure pump (44) is connected to the negative pressure hose (45). A vertically penetrating hole is integrally formed on the surface of the connecting plate (41) near the servo cylinder A (42), and the end of the negative pressure hose (45) away from the negative pressure pump (44) passes through the hole on the connecting plate (41) and extends to the bottom of the connecting plate (41) and is connected and communicated with the vacuum suction head (43).

4. The flexible intelligent stamping system for automobile parts according to claim 3 is characterized in that: The cleaning and blowing component (5) comprises a high-pressure air pump (51), a blowing pipe (52) and a cleaning and blowing hollow plate A (53). The high-pressure air pump (51) is arranged on the top of the movable frame (3). The side end surfaces of the connecting plate (41) on both sides away from the movable frame (3) are fixedly connected with horizontally distributed cleaning and blowing hollow plates A (53). The cleaning and blowing hollow plates A (53) extend in a direction away from the connecting plate (41) and can extend into the inner side of the flexible punching machine (1). The cleaning and blowing hollow plates A (53) are hollow structures and a plurality of blowing holes penetrating the inside and outside of the blowing pipe (52) are arranged at the bottom. The output end of the high-pressure air pump (51) is connected with the blowing pipe (52). The end of the blowing pipe (52) away from the high-pressure air pump (51) is connected to the cleaning and blowing hollow plate A (53) and communicates with the inside of the cleaning and blowing hollow plate A (53).

5. The flexible intelligent stamping system for automobile parts according to claim 4 is characterized in that: The cleaning and blowing assembly (5) also includes a cleaning and blowing hollow plate B (54) and a cleaning and blowing hollow plate B (54). A horizontally distributed cleaning and blowing hollow plate B (54) is hoisted at a position near the flexible punching machine (1) at the bottom of the feeding conveyor (2). The side end surface of the cleaning and blowing hollow plate B (54) near the flexible punching machine (1) extends toward the flexible punching machine (1). The cleaning and blowing hollow plate B (54) is a hollow structure and has a plurality of groups of penetrating blowing holes arranged on its surface. A connecting pipe (55) communicating with the interior of the blowing pipe (52) is integrally connected at the middle section of the blowing pipe (52). The end of the connecting pipe (55) away from the blowing pipe (52) is connected and communicated with the surface of the cleaning and blowing hollow plate B (54).

6. The flexible intelligent stamping system for automobile parts according to claim 5 is characterized in that: The detection mechanism (6) comprises a flatness detector (61), a servo cylinder B (62) and a guide rod (63). A horizontally distributed flatness detector (61) is arranged on the inner side of the movable frame (3). The output end of the flatness detector (61) faces the flexible punching machine (1). A through mounting hole is integrally formed at the top of the movable frame (3) near its side. The free end of the servo cylinder B (62) is mounted in the mounting hole at the top of the movable frame (3). The free end of the servo cylinder B (62) is vertically arranged downward and connected to the flatness detector (61). A vertically distributed and through guide hole is integrally formed at the middle end of the top of the movable frame (3). A guide rod (63) is movably sleeved in the guide hole on the movable frame (3). The bottom end of the guide rod (63) is connected to the flatness detector (61).

7. The flexible intelligent stamping system for automobile parts according to claim 6 is characterized in that: The transmission mechanism (8) comprises a slide groove portion (81) and a guide screw (82). The top and side surfaces of the feeding conveyor (2) are integrally provided with slide groove portions (81) extending along the X-axis direction. The two ends of the movable frame (3) are respectively slidably installed in two groups of slide groove portions (81). A guide screw (82) parallel to the extension direction of the slide groove portion (81) is rotatably connected between the two side end surfaces of one group of slide groove portions (81). The movable frame (3) is integrally provided with a threaded hole coinciding with the axis of the guide screw (82) at the inner end surface of the slide groove portion (81). The guide screw (82) is threadedly connected to the movable frame (3) through the threaded hole on the movable frame (3).

8. The flexible intelligent stamping system for automobile parts according to claim 7 is characterized in that: The transmission mechanism (8) further comprises a mounting groove portion (83) and a servo motor (84); the mounting groove portion (83) is integrally formed on the surface of the feeding conveyor (2) at a position close to a group of slide groove portions (81) on which the guide screw (82) is mounted; the servo motor (84) is disposed in the mounting groove portion (83); the output shaft of the servo motor (84) extends into the inner side of the slide groove portion (81) through a coupling and is connected to the guide screw (82).

Images