Efficient intelligent positioning system for machining injection mold base

Abstract

The invention discloses an efficient intelligent positioning system for injection mold frame machining, and relates to the technical field of mold machining, the efficient intelligent positioning system comprises a workbench, a guide rail is arranged at the top of the workbench, a placement frame is slidably arranged on the guide rail in a limiting manner, and an inclined plate is fixedly arranged at the top of the placement frame; through the arrangement of the two vertical rods, the two L-shaped rods, the two first wedge-shaped blocks, the two clamping springs, the two sliding plates, the two second wedge-shaped blocks, the L-shaped baffle, the two L-shaped insertion rods, the reset spring and the assembly plate, the abutting position of the mold is automatically measured, the size measurement precision is further guaranteed, the subsequent grinding machining precision is improved in a disguised mode, and the production efficiency is improved. The mold can be moved to the measuring point position by aligning the mold at a right angle and positioning the mold at one time, friction between the mold and the abutting point position is avoided, the situation that when the mold with the rough surface is aligned with the measuring point position, alignment is difficult due to too large friction force, and multiple times of fine adjustment is needed is avoided, fine adjustment steps are reduced, and working efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of mold processing, specifically an efficient intelligent positioning system for injection mold base processing. Background Technique

[0002] Molds are a very widely used industrial tool. That is, a mold is a tool used to make formed articles. During injection molding, blow molding, die casting, etc., two molds need to be closed. To ensure the processing effect, when producing the mold, the upper and lower surfaces of the mold need to be polished to avoid the situation where the upper and lower surfaces of the mold cannot be completely sealed due to burrs.

[0003] In the prior art, in order to ensure the accuracy of the polishing thickness of the mold, the mold is placed on a workbench inclined at 45 degrees before polishing to avoid the reduction of detection accuracy caused by the reflective shadow on the right-angle surface of the square mold. However, when placing the mold, it often occurs that the mold does not align with the 45-degree angle contact end set properly, resulting in a large error in the laser measuring instrument during detection. And for some molds with relatively rough surfaces, even if the edge touches the measurement point, due to the large frictional force, the right-angle end still does not touch in place, resulting in an over-measurement of the mold size, leading to excessive subsequent polishing and increasing the waste rate of mold polishing. Summary of the Invention

[0004] The technical solution of the present invention aims at the technical problem that the prior art solution is too single, and provides a solution significantly different from the prior art. Specifically, the purpose of the present invention is to provide an efficient intelligent positioning system for injection mold base processing to solve the problems raised in the above background technique.

[0005] To achieve the above object, the present invention provides the following technical solution: An efficient intelligent positioning system for injection mold base processing, including a workbench. A guide rail is provided on the top of the workbench. A placement rack is slidably limited on the guide rail. An inclined plate is fixedly provided on the top of the placement rack. A first laser rangefinder, a second laser rangefinder, and a third laser rangefinder are respectively fixedly provided on the top of the inclined plate frame. A moving mechanism is slidably limited on the inclined plate. A central axis is fixedly provided at the end of the moving mechanism. Two balancing mechanisms are provided on the top of the inclined plate. A clamping mechanism for judging whether the mold touches in place is provided on the top of the inclined plate. A rotating mechanism is provided on the top of the moving mechanism. The clamping mechanism includes a clamping component, an L-shaped baffle, and two L-shaped insertion rods. The clamping component is slidably provided on the inclined plate. The L-shaped baffle is fixedly provided on the inclined plate. The two L-shaped insertion rods are respectively movably inserted at both ends of the L-shaped baffle.

[0006] Preferably, the two balancing mechanisms include a first gear, two end plates, two balancing springs, a side column, a first motor, and a second gear. The two end plates are movably inserted and arranged at the top of the inclined plate. The side column is rotatably arranged between the two end plates. The first gear is fixedly sleeved on the side column. The first motor is fixedly arranged inside the inclined plate. The second gear is fixedly arranged at the end of the output shaft of the first motor. The two balancing springs are respectively fixedly arranged at the bottoms of the two end plates.

[0007] Preferably, the moving mechanism includes a second motor, a transmission shaft, a third gear, an annular rack, a fourth gear, a U-shaped rack, two mounting plates, and a limiting component. The two mounting plates are fixedly arranged at the top of the inclined plate. The second motor is fixedly arranged on the side wall of the mounting plate. The transmission shaft is fixedly arranged at the end of the output shaft of the second motor. The third gear and the fourth gear are both fixedly arranged on the transmission shaft. The annular rack is limited and slidably arranged on the inclined plate. The U-shaped rack is limited and slidably arranged on the inclined plate. An accommodating groove is arranged at the bottom of the inclined plate where the annular rack is located. The limiting component is arranged inside the accommodating groove.

[0008] Preferably, the limiting component includes a limiting spring, a pressing plate, an L-shaped limiting rod, a fifth rack, a limiting block, a resisting ring, and a spring column. The spring column is inserted and arranged in the middle of the annular rack. The pressing plate is fixedly arranged at the top of the spring column, and the pressing plate is inserted and matched with the annular rack. The L-shaped limiting rod is fixedly arranged at the bottom of the spring column. The resisting ring is fixedly arranged on the spring column. The limiting spring is fixedly arranged at the bottom of the resisting ring. The fifth rack is fixedly arranged inside the accommodating groove. The limiting block is fixedly arranged at the top of the L-shaped limiting rod.

[0009] Preferably, the rotating mechanism includes an electric suction cup, a rotating column, an electric push rod, and a plurality of limiting grooves. The electric push rod is fixedly arranged on the U-shaped rack. The rotating column is rotatably arranged at the end of the electric push rod. The electric suction cup is fixedly arranged at the top of the rotating column. The plurality of limiting grooves are arranged in an annular array on the side wall of the rotating column. The U-shaped rack is limited and clamped with the limiting grooves.

[0010] Preferably, each of the plurality of limiting grooves includes a plurality of arc-shaped inclined grooves and a plurality of vertical grooves, and the plurality of arc-shaped inclined grooves and the corresponding plurality of vertical grooves are respectively connected end to end.

[0011] Preferably, the clamping component includes two vertical rods, two L-shaped rods, two first wedge-shaped blocks, two clamping springs, two sliding plates, two second wedge-shaped blocks, a return spring and an assembly plate. The assembly plate is fixedly arranged on the side wall of the placing rack, the L-shaped baffle is fixedly connected with the assembly plate, one end of the return spring is fixedly arranged on the L-shaped baffle, the two first wedge-shaped blocks are slidably sleeved on the side wall of the L-shaped baffle, the two wedge-shaped blocks are fixedly connected between them, the two vertical rods are respectively fixedly arranged on the tops of the two first wedge-shaped blocks, the two L-shaped rods are fixedly arranged on the tops of the two vertical rods, the second wedge-shaped blocks are inserted on the side walls of the two first wedge-shaped blocks, the two sliding plates are respectively located inside the two first wedge-shaped blocks and slide, the two L-shaped insertion rods are respectively fixedly connected with the two sliding plates, and the two clamping springs are respectively fixedly arranged on the side walls of the two L-shaped insertion rods.

[0012] Preferably, a through groove for inserting the L-shaped insertion rod is arranged on the side wall of the L-shaped baffle.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: Through the two vertical rods, two L-shaped rods, two first wedge-shaped blocks, two clamping springs, two sliding plates, two second wedge-shaped blocks, L-shaped baffle, two L-shaped insertion rods, return spring and assembly plate provided by the present invention, automatic measurement of the contact position of the mold is realized, further ensuring the dimensional measurement accuracy, and indirectly improving the subsequent grinding and processing accuracy. By aligning the right angles of the mold, the mold can be positioned once to move it to the measurement point, without friction with the contact point. When aligning the rough-surfaced mold to the measurement point, it is difficult to align due to excessive friction and requires multiple fine-tuning. By reducing the fine-tuning steps, the work efficiency is greatly improved. And only when the mold is in place, the L-shaped insertion rod can be completely disengaged from the L-shaped contact rod to unlock and drive the first wedge-shaped block to slide, which is convenient for the staff to intuitively and quickly judge whether the mold is completely aligned; Through the first gear, two end plates, two balance springs, side columns, first motor and second gear provided by the present invention, automatic adjustment of the balance of the mold is realized, which is applicable to the adjustment of most regular polygon molds and has a wide application range; The present invention realizes the automatic positioning of the size of the mold through the arranged second motor, transmission shaft, third gear, annular rack, fourth gear, U-shaped rack, two mounting plates, limit springs, pressing plates, L-shaped limit rods, fifth rack, limit blocks, abutting rings and spring columns. And with the arrangement of the third gear and the fourth gear, it can automatically judge the center position of the mold, which is convenient for subsequent rotation adjustment of the measurement angle without the situation that the mold deviates too much and cannot be aligned. And by rotating the mold at the center, the rotating mechanism is balanced in force, avoiding the situation that the rotating mechanism breaks or the mold falls off due to inclination and eccentricity when rotating a larger mold. And there is no need for a clamping mechanism to clamp the mold, reducing the damage during the positioning and fixing of the mold, improving the yield rate, ensuring the service life of the rotating mechanism while also ensuring the accurate alignment of subsequent measurement points, and improving the accuracy of subsequent measured dimensions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic side view of a partial structure of the present invention; Figure 3 is a schematic sectional view of the balance mechanism of the present invention; Figure 4 is a schematic diagram of the positional relationship between the balance mechanism and the rotating mechanism of the present invention; Figure 5 is a schematic diagram of the moving mechanism of the present invention; Figure 6 is a schematic diagram of a partial structure of the moving mechanism of the present invention; Figure 7 of the present invention Figure 6 is an enlarged view of part A in; Figure 8 is a schematic diagram of the clamping mechanism of the present invention.

[0015] In the figure: 1, workbench; 2, balancing mechanism; 21, first gear; 22, end plate; 23, balancing spring; 24, side column; 25, first motor; 26, second gear; 3, first laser rangefinder; 32, second laser rangefinder; 33, third laser rangefinder; 4, central axis; 5, moving mechanism; 51, second motor; 52, transmission shaft; 53, third gear; 54, annular rack; 55, fourth gear; 56, U-shaped rack; 57, mounting plate; 58, limit spring; 59, pressing plate; 510, L-shaped limit rod; 511, fifth rack; 512, limit block; 513, abutting ring; 514, spring column; 6, rotating mechanism; 61, electric suction cup; 62, rotating column; 63, electric push rod; 64, limit groove; 7, clamping mechanism; 71, vertical rod; 72, L-shaped rod; 73, first wedge block; 74, clamping spring; 75, sliding plate; 76, L-shaped insertion rod; 77, second wedge block; 78, L-shaped baffle; 79, reset spring; 710, assembly plate; 8, inclined plate; 9, placing rack; 11, guide rail. Detailed implementation manners

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] Please refer to Figures 1-8, an embodiment provided by the present invention: an efficient intelligent positioning system for injection mold base processing, including a workbench 1. A guide rail 11 is arranged on the top of the workbench 1. A placement rack 9 is limited and slidably arranged on the guide rail 11. An inclined plate 8 is fixedly arranged on the top of the placement rack 9. A first laser rangefinder 3, a second laser rangefinder 32 and a third laser rangefinder 33 are respectively fixedly arranged on the top of the inclined plate 8. A moving mechanism 5 is limited and slidably arranged on the inclined plate 8. A central shaft 4 is fixedly arranged at the end of the moving mechanism 5. Two balancing mechanisms 2 are arranged on the top of the inclined plate 8. A clamping mechanism 7 for judging whether the mold abuts in place is arranged on the top of the inclined plate 8. A rotating mechanism 6 is arranged on the top of the moving mechanism 5. The clamping mechanism 7 includes a clamping component, an L-shaped baffle 78 and two L-shaped inserting rods 76. The clamping component is slidably arranged on the inclined plate 8. The L-shaped baffle 78 is fixedly arranged on the inclined plate 8. The two L-shaped inserting rods 76 are respectively movably inserted at both ends of the L-shaped baffle 78. First, place the square mold on the inclined plate 8. Under the action of gravity, the mold abuts against the clamping mechanism 7 to form a position parallel to the edge of the inclined plane. Then, adjust the left and right balance of the mold through the balancing mechanism 2. After the adjustment is completed, drive the moving mechanism 5 to determine the center point of the mold, so as to drive the rotating mechanism 6 to be at the center point of the mold. Then, work the rotating mechanism 6 to rotate the mold by forty-five degrees and then put it down. Under the action of gravity, the mold abuts inside the clamping mechanism 7, so that the clamping mechanism 7 is unlocked. Due to the action of gravity, the mold drives the clamping mechanism 7 to move down to the measurement point. Then, the first laser rangefinder 3, the second laser rangefinder 32 and the third laser rangefinder 33 respectively measure the height, width and length dimensions, which is convenient for setting subsequent grinding parameters.

[0018] Specifically, the two balancing mechanisms 2 include a first gear 21, two end plates 22, two balancing springs 23, a side column 24, a first motor 25 and a second gear 26. The two end plates 22 are movably inserted and arranged on the top of the inclined plate 8. The side column 24 is rotatably arranged between the two end plates 22. The first gear 21 is fixedly sleeved on the side column 24. The first motor 25 is fixedly arranged inside the inclined plate 8. The second gear 26 is fixedly arranged at the end of the output shaft of the first motor 25. The two balancing springs 23 are respectively fixedly arranged at the bottoms of the two end plates 22. Since the center line of the mold is not on the central shaft 4, at this time the mold tilts towards one side, driving the end plate 22 to move downwards. The end drives the side column 24 and the first gear 21 to move downwards. The first gear 21 meshes with the second gear 26. Drive the second gear 26 to rotate through the first motor 25. The second gear 26 drives the first gear 21 to rotate. The first gear 21 drives the side column 24 to rotate. The side column 24 drives the mold to move towards the direction of the other side column 24; realizing automatic adjustment and balance of the mold, applicable to the adjustment of most regular polygon molds, with a wide application range.

[0019] Specifically, the moving mechanism 5 includes a second motor 51, a transmission shaft 52, a third gear 53, an annular rack 54, a fourth gear 55, a U-shaped rack 56, two mounting plates 57 and a limiting component. The two mounting plates 57 are fixedly arranged on the top of the inclined plate 8. The second motor 51 is fixedly arranged on the side wall of the mounting plate 57. The transmission shaft 52 is fixedly arranged at the end of the output shaft of the second motor 51. The third gear 53 and the fourth gear 55 are both fixedly arranged on the transmission shaft 52. The annular rack 54 is arranged on the inclined plate 8 in a limited sliding manner. The U-shaped rack 56 is arranged on the inclined plate 8 in a limited sliding manner. The inclined plate 8 is provided with a receiving groove at the bottom of the annular rack 54. The limiting component is arranged inside the receiving groove. The transmission shaft 52 is driven to rotate by the output shaft of the second electric motor. The transmission shaft 52 drives the third gear 53 and the fourth gear 55 to rotate synchronously. The third gear 53 and the fourth gear 55 drive the annular rack 54 and the U-shaped rack 56 to move respectively. It should be noted that the transmission ratio of the third gear 53 to the fourth gear 55 is 2:1. Therefore, the moving distance of the annular rack 54 is twice that of the U-shaped rack 56.

[0020] Specifically, the limit assembly includes a limit spring 58, a pressure plate 59, an L-shaped limit rod 510, a fifth rack 511, a limit block 512, a resistance ring 513 and a spring column 514, the spring column 514 is plugged into the middle of the annular rack 54, the pressure plate 59 is fixedly arranged on the top of the spring column 514, and the pressure plate 59 is plugged and matched with the annular rack 54, the L-shaped limit rod 510 is fixedly arranged at the bottom of the spring column 514, the resistance ring 513 is fixedly arranged on the spring column 514, the limit spring 58 is fixedly arranged at the bottom of the resistance ring 513, the fifth rack 511 is fixedly arranged inside the accommodating groove, and the limit block 512 is fixedly arranged on the top of the L-shaped resistance limit rod. The weight of the mold drives the pressing plate 59 to move downward, and the pressing plate 59 drives the abutment ring 513, the spring and the L-shaped limit rod 510 to move downward. The downward movement of the L-shaped limit rod 510 drives the limit block 512 to disengage. When the annular rack 54 drives the pressing plate 59 to move to the edge of the mold, the pressing plate 59 is driven to reset under the action of the limit spring 58, and the abutment ring 513, the spring column 514 and the L-shaped limit rod 510 are synchronously reset, so that the limit block 512 is clamped at the fifth rack 511, so that the annular rack 54 and the U-shaped rack 56 cannot move; the automatic positioning of the size of the mold is realized, and In conjunction with the setting of the third gear 53 and the fourth gear 55, the center position of the mold is automatically determined, so that when the measuring angle is subsequently rotated to adjust, the mold will not be offset too much and cannot be aligned. The mold is rotated at the center of the circle, so that the force of the rotating mechanism 6 is balanced, and the tilting and eccentricity when rotating a larger mold may cause the rotating mechanism 6 to break or the mold to fall off. There is no need to clamp the mold with a clamping mechanism, which reduces damage to the mold when it is positioned and fixed, improves the yield rate, ensures the service life of the rotating mechanism 6, and ensures the precise alignment of subsequent measurement points, thereby improving the accuracy of subsequent measurement dimensions.

[0021] Specifically, the rotating mechanism 6 includes an electric suction cup 61, a rotating column 62, an electric push rod 63 and a plurality of limit grooves 64. The electric push rod 63 is fixedly set on the U-shaped rack 56, the rotating column 62 is rotatably set at the end of the electric push rod 63, the electric suction cup 61 is fixedly set on the top of the rotating column 62, and the plurality of limit grooves 64 are set in a ring array on the side wall of the rotating column 62, and the U-shaped rack 56 is limitedly engaged with the limit grooves 64.

[0022] Specifically, the plurality of limit grooves 64 include a plurality of arc-shaped oblique grooves and a plurality of vertical grooves, and the plurality of arc-shaped oblique grooves are connected end to end with the corresponding plurality of vertical grooves. The electric push rod 63 moves upward to drive the rotating column 62 to move upward, and the electric suction cup 61 contacts the bottom of the mold to adsorb the mold. The rotating column 62 moves upward to make the U-shaped rack 56 slide inside the vertical groove. When the rotating column 62 moves to the top, the electric push rod 63 moves downward to drive the mold downward, and the synchronous U-shaped rack 56 slides in the arc-shaped oblique groove, so that the rotating column 62 rotates forty-five degrees; so that the mold can be accurately aligned and positioned to measure the point, reducing the number of fine-tuning positioning times, ensuring the accuracy of subsequent measurements, and by replacing the rotating column 62 with arc-shaped oblique grooves of different curvatures, the required angle can be adjusted according to different molds, which is suitable for the same batch of molds to automatically align and measure the point angles.

[0023] Specifically, the clamping assembly includes two vertical rods 71, two L-shaped rods 72, two first wedge blocks 73, two clamping springs 74, two sliding plates 75, two second wedge blocks 77, a return spring 79 and an assembly plate 710. The assembly plate 710 is fixedly arranged on the side wall of the placement rack 9, the L-shaped baffle plate 78 is fixedly connected to the assembly plate 710, one end of the return spring 79 is fixedly arranged on the L-shaped baffle plate 78, the two first wedge blocks 73 are slidably sleeved on the side wall of the L-shaped baffle plate 78, the two wedge blocks are fixedly connected, the two vertical rods 71 are respectively fixedly arranged on the top of the two first wedge blocks 73, the two L-shaped rods 72 are fixedly arranged on the top of the two vertical rods 71, the second wedge block 77 is plugged into the side walls of the two first wedge blocks 73, the two sliding plates 75 are respectively located inside the two first wedge blocks 73 and slide, the two L-shaped plug rods 76 are respectively fixedly connected to the two sliding plates 75, and the two clamping springs 74 are respectively fixedly arranged on the side walls of the two L-shaped plug rods 76. The mold contacts the second wedge block 77, and the movement of the second wedge block 77 drives the sliding plate 75 to move, and the movement of the sliding plate 75 drives the L-shaped plug-in rod to move. When the L-shaped plug rod 76 is completely separated from the side wall of the L-shaped interference rod, the clamping state is released at this time, and the gravity of the mold drives the first wedge block 73 to slide along the direction of the L-shaped interference rod until the mold stops contacting the measurement point. After the measurement, the mold is taken away and automatically reset by the elastic force of the reset spring 79 and the clamping spring 74; automatic measurement of the interference position of the mold is realized, further ensuring the dimensional measurement accuracy, and improving the subsequent grinding processing accuracy in disguise. By aligning the mold at right angles and positioning the mold once, the mold can be moved to the measurement point without friction with the interference point. The positioning effect is better for molds with rough surfaces that are not convenient for fine-tuning, reducing the fine-tuning steps and greatly improving work efficiency.

[0024] Specifically, the side wall of the L-shaped baffle 78 is provided with a through groove for the L-shaped plug rod 76 to be inserted.

[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An efficient intelligent positioning system for injection mold base processing, comprising a workbench, a guide rail is arranged on the top of the workbench, a placement rack is limitedly slidably arranged on the guide rail, an inclined plate is fixedly arranged on the top of the placement rack, a first laser rangefinder, a second laser rangefinder and a third laser rangefinder are respectively fixedly arranged on the top of the inclined plate rack, and it is characterized in that: The inclined plate is provided with a moving mechanism in a limiting and sliding manner. A central shaft is fixedly arranged at the end of the moving mechanism. Two balancing mechanisms are arranged at the top of the inclined plate. A clamping mechanism for judging whether the mold abuts in place is arranged at the top of the inclined plate. A rotating mechanism is arranged at the top of the moving mechanism. The clamping mechanism includes a clamping component, an L-shaped baffle, and two L-shaped inserting rods. The clamping component is slidably arranged on the inclined plate. The L-shaped baffle is fixedly arranged on the inclined plate. The two L-shaped inserting rods are respectively movably inserted at both ends of the L-shaped baffle.

2. The high-efficiency intelligent positioning system for processing injection mold bases according to claim 1, wherein: The two balancing mechanisms include a first gear, two end plates, two balancing springs, a side column, a first motor, and a second gear. The two end plates are movably inserted and arranged at the top of the inclined plate. The side column is rotatably arranged between the two end plates. The first gear is fixedly sleeved on the side column. The first motor is fixedly arranged inside the inclined plate. The second gear is fixedly arranged at the end of the output shaft of the first motor. The two balancing springs are respectively fixedly arranged at the bottoms of the two end plates.

3. The high-efficiency intelligent positioning system for injection mold base processing according to claim 1, wherein: The moving mechanism includes a second motor, a transmission shaft, a third gear, an annular rack, a fourth gear, a U-shaped rack, two mounting plates, and a limiting component. The two mounting plates are fixedly arranged at the top of the inclined plate. The second motor is fixedly arranged on the side wall of the mounting plate. The transmission shaft is fixedly arranged at the end of the output shaft of the second motor. The third gear and the fourth gear are both fixedly arranged on the transmission shaft. The annular rack is arranged on the inclined plate in a limiting and sliding manner. The U-shaped rack is arranged on the inclined plate in a limiting and sliding manner. An accommodating groove is arranged at the bottom of the inclined plate where the annular rack is located. The limiting component is arranged inside the accommodating groove.

4. The high-efficiency intelligent positioning system for injection mold base processing according to claim 3, wherein: The limiting component includes a limiting spring, a pressing plate, an L-shaped limiting rod, a fifth rack, a limiting block, a resisting ring, and a spring column. The spring column is inserted in the middle of the annular rack. The pressing plate is fixedly arranged at the top of the spring column, and the pressing plate is in plug-in fit with the annular rack. The L-shaped limiting rod is fixedly arranged at the bottom of the spring column. The resisting ring is fixedly arranged on the spring column. The limiting spring is fixedly arranged at the bottom of the resisting ring. The fifth rack is fixedly arranged inside the accommodating groove. The limiting block is fixedly arranged at the top of the L-shaped limiting rod.

5. The high-efficiency intelligent positioning system for injection mold base processing according to claim 1, characterized in that: The rotating mechanism includes an electric suction cup, a rotating column, an electric push rod, and a plurality of limiting grooves. The electric push rod is fixedly arranged on the U-shaped rack. The rotating column is rotatably arranged at the end of the electric push rod. The electric suction cup is fixedly arranged at the top of the rotating column. The plurality of limiting grooves are arranged in an annular array on the side wall of the rotating column. The U-shaped rack is in limiting and clamping connection with the limiting grooves.

6. The high-efficiency intelligent positioning system for injection mold base processing according to claim 5, characterized in that: Each of the plurality of limiting grooves includes a plurality of arc-shaped inclined grooves and a plurality of vertical grooves. The plurality of arc-shaped inclined grooves and the corresponding plurality of vertical grooves are respectively connected end to end.

7. The high-efficiency intelligent positioning system for injection mold base processing according to claim 6, characterized in that: The clamping component includes two vertical rods, two L-shaped rods, two first wedge blocks, two clamping springs, two sliding plates, two second wedge blocks, a return spring and an assembly plate. The assembly plate is fixedly arranged on the side wall of the placing rack. The L-shaped baffle is fixedly connected with the assembly plate. One end of the return spring is fixedly arranged on the L-shaped baffle. The two first wedge blocks are slidably sleeved on the side wall of the L-shaped baffle. The two wedge blocks are fixedly connected between them. The two vertical rods are respectively fixedly arranged on the tops of the two first wedge blocks. The two L-shaped rods are fixedly arranged on the tops of the two vertical rods. The second wedge block is inserted on the side walls of the two first wedge blocks. The two sliding plates are respectively located inside the two first wedge blocks and slide. The two L-shaped insertion rods are respectively fixedly connected with the two sliding plates. The two clamping springs are respectively fixedly arranged on the side walls of the two L-shaped insertion rods.

8. The high-efficiency intelligent positioning system for injection mold base processing according to claim 7, characterized in that: A through groove for inserting the L-shaped insertion rod is arranged on the side wall of the L-shaped baffle.

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