An injection molded part multi-shot implant detection device and detection method

Abstract

The present invention discloses a multi-shot implant detection device and detection method for injection molded parts, which relates to the technical field of injection molded part detection. It includes a turntable, a plurality of molds and a plurality of manipulators arranged on the multi-shot multi-station vertical injection molding machine body. A rotating frame is rotatably connected to each manipulator, and a plurality of suction cup grippers are fixedly connected to the side wall of the rotating frame. A detection module is arranged at the end of the rotating frame, and each detection module includes a CCD camera fixedly connected to the end of the rotating frame, and a sheath is arranged on the CCD camera. This multi-shot implant detection device and detection method for injection molded parts can blow air to clean the implant position before implantation. At the same time, it can automatically blow air to clean the lens of the CCD camera. It is convenient to detect the convex and concave defects on the surface of the implant. At the same time, it can also be detected when the implant tilts after implantation. Moreover, it can cooperate with the CCD camera to improve the accuracy of the detection result.

Description

Technical Field

[0001] The present invention relates to the technical field of injection molded part detection, and specifically to an injection molded part multi-shot implant detection device and detection method. Background Art

[0002] The multi-shot implant injection molding process technology is an advanced technology that combines injection molding and implant processes. It uses a brand-new vertical injection molding device and customizes the machine according to the requirements of different products. By applying the vertical injection molding process, this technology can meet the product requirements of various products that need multiple implants and multiple injections. The advantages of the multi-shot implant injection molding solution are significant, including achieving the integral molding and multi-color styling of products, eliminating subsequent assembly steps, and at the same time enabling multi-functional integration.

[0003] It is understood that the core of this process technology lies in the flexible application of the vertical injection molding machine. Common models include single-shot six-station, double-shot four-station, and triple-shot six-station, etc. Among them, the multi-station cooling design can effectively shorten the molding time and improve production efficiency. At the same time, the process of implant injection molding and product extraction is more convenient, providing the possibility for automated production. For example, the multi-shot multi-station vertical injection molding machine has successfully solved the problems of such implant products in placement, multi-material mixed injection molding, etc. through the method of vertically placing the implant and parallel processes of the multi-station turntable, thus realizing the low-cost and high-efficiency production of precision multi-functional components.

[0004] When performing multi-shot implant injection molding of injection molded parts, it is necessary to perform visual inspection and positioning on the implant and the mold in sequence through a CCD camera, and implant the implant into the mold through a suction cup gripper. After the implant is completed, the CCD camera is used to detect the position after implantation. However, the existing detection system only detects through the CCD camera, and the detection is not comprehensive and reliable. At the same time, the lens of the CCD camera is easily adhered with dust and other impurities, which will also affect the accuracy of the detection result. Moreover, when there are convex or concave defects on the surface of the implant or the implant is tilted after implantation, it is not easy to be detected, thus affecting the accuracy of the detection result.

[0005] Therefore, we propose an injection molded part multi-shot implant detection device and detection method. Summary of the Invention

[0006] The purpose of the present invention is to provide an injection molded part multi-shot implant detection device and detection method to solve the problems raised in the above background art.

[0007] To achieve the above object, the present invention provides the following technical solution: An injection molded part multi-shot implant detection device, including a turntable, a plurality of molds and a plurality of manipulators arranged on the multi-shot multi-station vertical injection molding machine body. A rotating frame is rotatably connected to each manipulator, and a plurality of suction cup jaws are fixedly connected to the side wall of the rotating frame. A detection module is arranged at the end of the rotating frame, and each detection module includes a CCD camera fixedly connected to the end of the rotating frame, and a sheath is arranged on the CCD camera. The side wall of the rotating frame is connected to a first moving block through a first moving mechanism, and a hollow cover is fixedly connected to the top of the first moving block. A plurality of blow holes arranged in an array are opened at the bottom of the hollow cover, and a strip-shaped opening is opened at the top of the hollow cover. A sealing plate is connected to the inside of the hollow cover through a second moving mechanism, and a blower is fixedly connected to the top of the hollow cover. The bottom of the hollow cover is connected to an installation plate group through a third moving mechanism, and the installation plate group includes a first installation plate and a second installation plate. A plurality of moving rods arranged in an array are respectively penetrated through the first installation plate and the second installation plate, and a ball is arranged at the lower end of each moving rod. A moving disk is fixedly connected to the upper end of each moving rod, and a fixing ring is fixedly sleeved on the side wall of each moving rod. A first spring is sleeved on the side wall of each moving rod, and a detection mechanism for detecting the movement of the moving rod is arranged at the top of the installation plate group.

[0008] Preferably, the detection mechanism includes a first baffle and a second baffle, and a second moving block is fixedly connected to the side wall of the second baffle. The second moving block and the first baffle are connected to the top of the installation plate group through a first reset mechanism. A pushing block is fixedly connected to the side wall of each moving disk, and the pushing block is inserted between the first baffle and the second baffle. An L-shaped block is fixedly connected to the side wall of the second moving block. A guide rail is fixedly connected to the top of the first baffle, and a slider is slidably connected to the guide rail. A proximity switch is fixedly connected to the side wall of the slider, and a mounting block is fixedly connected to the top of the first baffle. An induction block is fixedly connected to the side wall of the mounting block, and the movement of the slider is pushed by a first pushing mechanism.

[0009] Preferably, the first reset mechanism includes two symmetrically arranged first T-shaped guide rods fixedly inserted into the top of the installation plate group. The first baffle and the second moving block are sleeved on the side walls of the first T-shaped guide rods. A second spring is sleeved on the side walls of the first T-shaped guide rods, and the two ends of the second spring are respectively fixed to the first baffle and the second moving block.

[0010] Preferably, the first pushing mechanism includes an inclined groove opened on the side wall of the L-shaped block. A first connecting block is fixedly connected to the side wall of the slider, and a pushing pin is fixedly connected to the side wall of the first connecting block. The pushing pin is inserted into the inclined groove.

[0011] Preferably, the first moving mechanism includes two symmetrically arranged L-shaped plates fixedly connected to the side wall of the rotating frame, and two symmetrically arranged guide rods are fixedly connected to the opposite side walls of the two L-shaped plates. The first moving block is sleeved on the side wall of the guide rod, and a third spring is sleeved on the side wall of each guide rod. The bottom of the L-shaped plate is connected to a push plate through a second reset mechanism. The top of the push plate is provided with an inclined surface, and a push rod is fixedly connected to the bottom of the push plate.

[0012] Preferably, the second moving mechanism includes a second connecting block fixedly connected to the top of the sealing plate, and a fixing plate is fixedly connected to the top of the second connecting block. Two symmetrically arranged inclined plates are fixedly connected to both ends of the fixing plate, and the sealing plate is connected to the inner side wall of the hollow cover through a third reset mechanism.

[0013] Preferably, the third moving mechanism includes two symmetrically arranged sleeves fixedly connected to the bottom of the hollow cover, and a sleeve rod is inserted into each sleeve. The lower end of the sleeve rod is fixedly connected to a first connecting plate, and the first connecting plate is fixed to the side wall of the mounting plate group. A fourth spring is sleeved on the side wall of each sleeve, and an iron block is fixedly connected to the top of the first connecting plate, and an electromagnet is fixedly connected to the bottom of the hollow cover.

[0014] Preferably, the second reset mechanism includes two symmetrically arranged second T-shaped guide rods fixedly connected to the bottom of the L-shaped plate, and a second connecting plate is sleeved on the side wall of the second T-shaped guide rod. The second connecting plate is fixed to the side wall of the push plate, and a fifth spring is sleeved on the side wall of each second T-shaped guide rod.

[0015] Preferably, the third reset mechanism includes two symmetrically arranged third T-shaped guide rods fixedly connected to the bottom of the sealing plate, and a third connecting plate is sleeved on the side wall of each third T-shaped guide rod. The third connecting plate is fixed to the side wall of the hollow cover, and a sixth spring is sleeved on the side wall of each third T-shaped guide rod.

[0016] An injection molding part multi-shot implant detection method, using the above-mentioned injection molding part multi-shot implant detection device, includes the following steps:

[0017] S1: First, visually locate the implant through a CCD camera. Then, adsorb the implant with a suction chuck jaw. Locate the mold through the CCD camera. Next, drive the rotating frame downward by a manipulator. When the push rod abuts against the top of the turntable, push the push plate upward. At the same time, the second connecting plate moves upward along the second T-shaped guide rod, and the fifth spring is compressed. Moreover, the inclined surface abuts against the bottom of the first moving block, so as to be able to push the first moving block to move along the guide rod. At the same time, the third spring is compressed, so that the first moving block drives the hollow cover to move to the other side. At this time, start the blower, so that the external air enters the hollow cover after being filtered and blows out through the air holes at the implant position, and the implant position can be blown and cleaned, and finally, the implant can be implanted, thus ensuring the implant effect and further ensuring the accuracy of detection;

[0018] S2: When the inclined plate abuts against the bottom of the sheath, the sealing plate can be pushed downward by the second connecting block. At the same time, the sixth spring is compressed. Moreover, the fixed plate can slide to the bottom of the sheath. At this time, the air in the hollow cover can be blown out through the strip-shaped opening and blow on the lens of the CCD camera, so as to automatically blow and clean the lens of the CCD camera and ensure the accuracy of its detection;

[0019] S3: After the implantation is completed, drive the rotating frame to gradually move upward by a manipulator. At this time, the push rod gradually disengages from the top of the turntable, so that the first moving block and the hollow cover can move back under the action of the third spring. At the same time, cut off the power supply of the electromagnet. At this time, the first connecting plate can move downward under the action of the fourth spring, drive the first mounting plate and the second mounting plate to move downward, and further drive a plurality of moving rods to move downward. When the first moving block and the hollow cover move, they can drive the mounting plate group and the moving rods to move, and the balls can slide on the top of the implant;

[0020] S4: When there are convex defects on the surface of the implant, it will push some of the moving rods upward, and drive the pushing block upward through the moving disk, so as to be able to push the first baffle upward along the first T-shaped guide rod. At the same time, the second spring is stretched. When the first baffle moves upward, it can make the pushing pin move upward along the inclined groove, so as to push the slider to move along the guide rail towards the mounting block. When the proximity switch detects the sensing block, an alarm is triggered. When there are concave defects on the surface of the implant, it can make some of the moving rods move downward, and drive the pushing block downward through the moving disk, so as to push the second baffle downward, and drive the L-shaped block downward through the second moving block. At the same time, the second spring is stretched, making the pushing pin move upward along the inclined groove, and it can also push the slider to move along the guide rail towards the mounting block. At this time, when the proximity switch detects the sensing block, an alarm is triggered, so as to be able to detect the defects on the surface of the implant. Similarly, when the implant tilts, the multiple moving rods will also move relatively. At this time, it can also be detected. Finally, the CCD camera is used to detect the position after implantation to ensure the accuracy of the detection result, and thus ensure the quality of implantation.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] By setting up a detection module and a second moving mechanism, etc., before implantation, the implantation position can be blown and cleaned, and at the same time, the lens of the CCD camera can be automatically blown and cleaned; it is convenient to detect the convex and concave defects on the surface of the implant, and at the same time, it can also be detected when it tilts after implantation, and together with the CCD camera, it can improve the accuracy of the detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the use state of the present invention;

[0024] Figure 2 is a schematic diagram of the overall structure of the present invention;

[0025] Figure 3 is a schematic diagram of the position of the second reset mechanism in this;

[0026] Figure 4 is a schematic diagram of the position of the detection module in the present invention;

[0027] Figure 5 is Figure 2 an enlarged view of part A in;

[0028] Figure 6 is Figure 3 an enlarged view of part B in;

[0029] Figure 7 is Figure 4Enlarged view at position C in

[0030] Figure 8 is Figure 5 Enlarged view at position D in

[0031] Figure 9 is Figure 5 Enlarged view at position E in

[0032] Figure 10 is Figure 7 Enlarged view at position F in

[0033] Figure 11 is Figure 10 Enlarged view at position G in

[0034] In the figure: 1. Multi-shot multi-station vertical injection molding machine body; 101. Turntable; 102. Mold; 103. Manipulator; 104. Rotating frame; 105. Suction cup gripper; 201. Inclined groove; 202. First connecting block; 203. Pushing pin; 301. First T-shaped guide rod; 302. Second spring; 401. L-shaped plate; 402. Guide rod; 403. Third spring; 501. Third connecting plate; 502. Third T-shaped guide rod; 503. Sixth spring; 601. Second connecting block; 602. Fixed plate; 603. Inclined plate; 701. Pushing plate; 702. Pushing rod; 703. Inclined surface; 801. Sleeve rod; 802. Sleeve; 803. Fourth spring; 804. Electromagnet; 805. Iron block; 806. First connecting plate; 901. Second T-shaped guide rod; 902. Second connecting plate; 903. Fifth spring; 1001. CCD camera; 1002. Sheath; 1003. First moving block; 1004. Hollow cover; 1005. Air blowing hole; 1006. First mounting plate; 1007. Second mounting plate; 1008. Moving rod; 1009. Ball; 1010. Moving disk; 1011. First baffle; 1012. Second moving block; 1013. Pushing block; 1014. L-shaped block; 1015. Guide rail; 1016. Mounting block; 1017. Inductive block; 1018. Slide block; 1019. Proximity switch; 1020. Strip-shaped opening; 1021. Sealing plate; 1022. Fan; 1023. Fixed ring; 1024. First spring; 1025. Second baffle. Detailed implementation manners

[0035] 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.

[0036] Please refer toFigures 1-11 , an injection molded part multi-shot implant detection device in the figure, includes a turntable 101, multiple molds 102 and multiple manipulators 103 arranged on the multi-shot multi-station vertical injection molding machine body 1. A rotating frame 104 is rotatably connected to each manipulator 103, and a plurality of suction cup jaws 105 are fixedly connected to the side wall of the rotating frame 104. A detection module is provided at the end of the rotating frame 104, and each detection module includes a CCD camera 1001 fixedly connected to the end of the rotating frame 104, and a sheath 1002 is provided on the CCD camera 1001. The side wall of the rotating frame 104 is connected to a first moving block 1003 through a first moving mechanism, and a hollow cover 1004 is fixedly connected to the top of the first moving block 1003. A plurality of blow holes 1005 arranged in an array are opened at the bottom of the hollow cover 1004, and a strip-shaped opening 1020 is opened at the top of the hollow cover 1004. A sealing plate 1021 is connected to the inside of the hollow cover 1004 through a second moving mechanism, and a blower 1022 is fixedly connected to the top of the hollow cover 1004. The bottom of the hollow cover 1004 is connected to a mounting plate group through a third moving mechanism, and the mounting plate group includes a first mounting plate 1006 and a second mounting plate 1007. A plurality of moving rods 1008 arranged in an array penetrate through both the first mounting plate 1006 and the second mounting plate 1007. The moving rods 1008 on the first mounting plate 1006 and the second mounting plate 1007 are arranged in a staggered manner, and the connecting trajectory of their tops forms a plurality of "V" characters connected end to end, which is convenient for detecting the inclination of the implanted part. A ball 1009 is provided at the lower end of each moving rod 1008, a moving disk 1010 is fixedly connected to the upper end of each moving rod 1008, and a fixing ring 1023 is fixedly sleeved on the side wall of each moving rod 1008. A first spring 1024 is sleeved on the side wall of each moving rod 1008, and both ends of the first spring 1024 are fixed to the mounting plate group and the fixing ring 1023 respectively. And a detection mechanism for detecting the movement of the moving rod 1008 is provided at the top of the mounting plate group. Before implantation, it can blow air to clean the implantation position, and at the same time, it can automatically blow air to clean the lens of the CCD camera 1001; it is convenient for detecting the convex and concave defects on the surface of the implanted part, and at the same time, it can also be detected when the implanted part tilts after implantation. And, acting together with the CCD camera 1001, it can improve the accuracy of the detection result.

[0037] The detection mechanism includes a first baffle 1011 and a second baffle 1025. A second moving block 1012 is fixedly connected to the side wall of the second baffle 1025. The second moving block 1012 and the first baffle 1011 are connected to the top of the mounting plate group through a first reset mechanism. A pushing block 1013 is fixedly connected to the side wall of each moving disk 1010. The pushing block 1013 is inserted between the first baffle 1011 and the second baffle 1025. An L-shaped block 1014 is fixedly connected to the side wall of the second moving block 1012. A guide rail 1015 is fixedly connected to the top of the first baffle 1011. A slider 1018 is slidably connected to the guide rail 1015. A proximity switch 1019 is fixedly connected to the side wall of the slider 1018. A mounting block 1016 is fixedly connected to the top of the first baffle 1011. An induction block 1017 is fixedly connected to the side wall of the mounting block 1016. The movement of the slider 1018 is pushed by a first pushing mechanism. After the implantation is completed, the manipulator 103 drives the rotating frame 104 to gradually move upward. At this time, the push rod 702 gradually disengages from the top of the turntable 101, so that the first moving block 1003 and the hollow cover 1004 can move and reset under the action of the third spring 403. At the same time, the first mounting plate 1006 and the second mounting plate 1007 are driven to move downward by a third moving mechanism, thereby driving a plurality of moving rods 1008 to move downward. When the first moving block 1003 and the hollow cover 1004 move, they can drive the mounting plate group and the moving rods 1008 to move, and enable the balls 1009 to slide on the top of the implant. When there are convex defects on the surface of the implant, it will push some of the moving rods 1008 upward, and drive the pushing block 1013 to move upward through the moving disk 1010, thereby being able to push the first baffle 1011 upward, and push the slider 1018 to move along the guide rail 1015 in the direction close to the mounting block 1016 through the first pushing mechanism. When the proximity switch 1019 detects the induction block 1017, an alarm is triggered. Similarly, when there are concave defects on the surface of the implant and when it is tilted, they can also be detected.

[0038] The first reset mechanism includes two symmetrically arranged first T-shaped guide rods 301 fixedly inserted into the top of the mounting plate group. The first baffle 1011 and the second moving block 1012 are sleeved on the side walls of the first T-shaped guide rods 301. A second spring 302 is sleeved on the side walls of the first T-shaped guide rods 301. The two ends of the second spring 302 are respectively fixed to the first baffle 1011 and the second moving block 1012, playing a role in guiding and resetting the movement of the first baffle 1011 and the second moving block 1012.

[0039] The first driving mechanism includes an inclined groove 201 formed in the side wall of the L-shaped block 1014. A first connecting block 202 is fixedly connected to the side wall of the slider 1018. A pushing pin 203 is fixedly connected to the side wall of the first connecting block 202, and the pushing pin 203 is inserted into the inclined groove 201. When the first baffle 1011 moves upward, the pushing pin 203 can be made to move upward along the inclined groove 201, thereby pushing the slider 1018 to move along the guide rail 1015 in the direction close to the mounting block 1016.

[0040] The first moving mechanism includes two symmetrically arranged L-shaped plates 401 fixedly connected to the side wall of the rotating frame 104. Two symmetrically arranged guide rods 402 are fixedly connected to the opposite side walls of the two L-shaped plates 401. The first moving block 1003 is sleeved on the side wall of the guide rod 402, and a third spring 403 is sleeved on the side wall of each guide rod 402. The bottom of the L-shaped plate 401 is connected to a pushing plate 701 through a second reset mechanism. The top of the pushing plate 701 is provided with an inclined surface 703, and a pushing rod 702 is fixedly connected to the bottom of the pushing plate 701. When the pushing rod 702 abuts against the top of the turntable 101, the pushing plate 701 is pushed upward, and the inclined surface 703 abuts against the bottom of the first moving block 1003, so that the first moving block 1003 can be pushed to move along the guide rod 402.

[0041] The second moving mechanism includes a second connecting block 601 fixedly connected to the top of the sealing plate 1021. A fixing plate 602 is fixedly connected to the top of the second connecting block 601. Two symmetrically arranged inclined plates 603 are fixedly connected to both ends of the fixing plate 602. The sealing plate 1021 is connected to the inner side wall of the hollow cover 1004 through a third reset mechanism. When the hollow cover 1004 moves and blows air through the air blowing holes 1005 to clean the implantation position, when the inclined plate 603 abuts against the bottom of the sheath 1002, the sealing plate 1021 can be pushed to move downward through the second connecting block 601, and the fixing plate 602 can slide to the bottom of the sheath 1002. At this time, the air in the hollow cover 1004 can be blown out through the strip-shaped opening 1020 and blown at the lens of the CCD camera 1001, so that the lens of the CCD camera 1001 can be automatically blown and cleaned to ensure the accuracy of its detection.

[0042] The third moving mechanism includes two symmetrically arranged sleeves 802 fixedly connected to the bottom of the hollow cover 1004. A sleeve rod 801 is inserted into each sleeve 802. The lower end of the sleeve rod 801 is fixedly connected to a first connecting plate 806, and the first connecting plate 806 is fixed to the side wall of the mounting plate group. A fourth spring 803 is sleeved on the side wall of each sleeve 802. An iron block 805 is fixedly connected to the top of the first connecting plate 806, and an electromagnet 804 is fixedly connected to the bottom of the hollow cover 1004. When the electromagnet 804 is powered off, at this time, the first connecting plate 806 can move downward under the action of the fourth spring 803, and drive the first mounting plate 1006 and the second mounting plate 1007 to move downward, and then drive a plurality of moving rods 1008 to move downward.

[0043] The second reset mechanism includes two symmetrically arranged second T-shaped guide rods 901 fixedly connected to the bottom of the L-shaped plate 401. A second connecting plate 902 is sleeved on the side wall of the second T-shaped guide rod 901. The second connecting plate 902 is fixed to the side wall of the pushing plate 701. A fifth spring 903 is sleeved on the side wall of each second T-shaped guide rod 901, which plays a role in guiding and resetting the movement of the pushing plate 701.

[0044] The third reset mechanism includes two symmetrically arranged third T-shaped guide rods 502 fixedly connected to the bottom of the sealing plate 1021. A third connecting plate 501 is sleeved on the side wall of each third T-shaped guide rod 502. The third connecting plate 501 is fixed to the side wall of the hollow cover 1004. A sixth spring 503 is sleeved on the side wall of each third T-shaped guide rod 502, which plays a role in guiding and resetting the movement of the sealing plate 1021.

[0045] An injection molded part multi-shot implantation detection method, using the above-mentioned injection molded part multi-shot implantation detection device, includes the following steps:

[0046] S1: First, visually locate the implant through the CCD camera 1001. Next, adsorb the implant with the suction cup gripper 105. Locate the mold 102 through the CCD camera 1001. Then, drive the rotating frame 104 downward by the manipulator 103. When the push rod 702 abuts against the top of the turntable 101, push the push plate 701 upward. At the same time, the second connecting plate 902 moves upward along the second T-shaped guide rod 901, and the fifth spring 903 is compressed. Moreover, make the inclined surface 703 abut against the bottom of the first moving block 1003, so as to be able to push the first moving block 1003 to move along the guide rod 402. At the same time, the third spring 403 is compressed, so that the first moving block 1003 drives the hollow cover 1004 to move to the other side. At this time, start the blower 1022, so that the external air enters the hollow cover 1004 after being filtered and is blown out through the air blowing holes 1005 at the implant position, and the implant position can be blown and cleaned. Finally, the implant can be implanted, which can ensure the implant effect and thus ensure the accuracy of the detection;

[0047] S2: When the inclined plate 603 abuts against the bottom of the sheath 1002, the sealing plate 1021 can be pushed downward by the second connecting block 601. At the same time, the sixth spring 503 is compressed. Moreover, the fixing plate 602 can slide to the bottom of the sheath 1002. At this time, the air in the hollow cover 1004 can be blown out through the strip-shaped opening 1020 and blown at the lens of the CCD camera 1001, so as to be able to automatically blow and clean the lens of the CCD camera 1001 and ensure the accuracy of its detection;

[0048] S3: After the implantation is completed, drive the rotating frame 104 to gradually move upward by the manipulator 103. At this time, the push rod 702 gradually disengages from the top of the turntable 101, so that the first moving block 1003 and the hollow cover 1004 can move back under the action of the third spring 403. At the same time, cut off the power supply of the electromagnet 804. At this time, the first connecting plate 806 can move downward under the action of the fourth spring 803, drive the first mounting plate 1006 and the second mounting plate 1007 to move downward, and further drive a plurality of moving rods 1008 to move downward. When the first moving block 1003 and the hollow cover 1004 move, they can drive the mounting plate group and the moving rods 1008 to move, and make the balls 1009 slide on the top of the implant. At the same time, the first spring 1024 is compressed;

[0049] S4: When there are convex defects on the surface of the implant, it will push part of the moving rod 1008 upward, and drive the pushing block 1013 upward through the moving disk 1010, so as to be able to push the first baffle 1011 upward along the first T-shaped guide rod 301. At the same time, the second spring 302 is stretched. When the first baffle 1011 moves upward, it can make the push pin 203 move upward along the inclined groove 201, so as to push the slider 1018 to move along the guide rail 1015 in the direction close to the mounting block 1016. When the proximity switch 1019 detects the sensing block 1017, an alarm is given. When there are concave defects on the surface of the implant, it can make part of the moving rod 1008 move downward, and drive the pushing block 1013 downward through the moving disk 1010, so as to push the second baffle 1025 downward, and drive the L-shaped block 1014 downward through the second moving block 1012. At the same time, the second spring 302 is stretched, making the push pin 203 move upward along the inclined groove 201, and can also push the slider 1018 to move along the guide rail 1015 in the direction close to the mounting block 1016. At this time, when the proximity switch 1019 detects the sensing block 1017, an alarm is given, so as to be able to detect the defects on the surface of the implant. Similarly, when the implant is tilted, the multiple moving rods 1008 will also move relatively. At this time, it can also be detected. Finally, the CCD camera 1001 is used to detect the position after implantation to ensure the accuracy of the detection result, and further ensure the quality of implantation.

[0050] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An injection molded part multi-shot implant detection device, including a turntable (101), multiple molds (102) and multiple manipulators (103) arranged on a multi-shot multi-station vertical injection molding machine body (1), a rotating frame (104) is rotatably connected to each of the manipulators (103), and a plurality of suction cup grippers (105) are fixedly connected to the side wall of the rotating frame (104), characterized in that, A detection module is provided at the end of the rotating frame (104), and each detection module includes a CCD camera (1001) fixedly connected to the end of the rotating frame (104). A sheath (1002) is provided on the CCD camera (1001). The side wall of the rotating frame (104) is connected to a first moving block (1003) through a first moving mechanism. The top of the first moving block (1003) is fixedly connected to a hollow cover (1004). A plurality of blow holes (1005) arranged in an array are provided at the bottom of the hollow cover (1004), and a strip-shaped opening (1020) is provided at the top of the hollow cover (1004). A sealing plate (1021) is connected to the inside of the hollow cover (1004) through a second moving mechanism, and a blower (1022) is fixedly connected to the top of the hollow cover (1004). The bottom of the hollow cover (1004) is connected to an installation plate group through a third moving mechanism, and the installation plate group includes a first installation plate (1006) and a second installation plate (1007). A plurality of moving rods (1008) arranged in an array penetrate through both the first installation plate (1006) and the second installation plate (1007). A ball (1009) is provided at the lower end of each moving rod (1008). The upper end of each moving rod (1008) is fixedly connected to a moving disk (1010). A fixed ring (1023) is fixedly sleeved on the side wall of each moving rod (1008). A first spring (1024) is sleeved on the side wall of each moving rod (1008). A detection mechanism for detecting the movement of the moving rod (1008) is provided at the top of the installation plate group.

2. The multi-shot implant detection device for injection molded parts according to claim 1, characterized in that: The detection mechanism includes a first baffle (1011) and a second baffle (1025). A second moving block (1012) is fixedly connected to the side wall of the second baffle (1025). The second moving block (1012) and the first baffle (1011) are connected to the top of the installation plate group through a first reset mechanism. A pushing block (1013) is fixedly connected to the side wall of each moving disk (1010). The pushing block (1013) is inserted between the first baffle (1011) and the second baffle (1025). An L-shaped block (1014) is fixedly connected to the side wall of the second moving block (1012). A guide rail (1015) is fixedly connected to the top of the first baffle (1011). A slider (1018) is slidably connected to the guide rail (1015). A proximity switch (1019) is fixedly connected to the side wall of the slider (1018). An installation block (1016) is fixedly connected to the top of the first baffle (1011). An induction block (1017) is fixedly connected to the side wall of the installation block (1016). The movement of the slider (1018) is pushed by a first pushing mechanism.

3. The multi-shot implant detection device for injection molded parts according to claim 2, characterized in that: The first reset mechanism includes two symmetrically arranged first T-shaped guide rods (301) fixedly inserted at the top of the mounting plate group, and the first baffle (1011) and the second moving block (1012) are sleeved on the side walls of the first T-shaped guide rods (301). A second spring (302) is sleeved on the side walls of the first T-shaped guide rods (301), and the two ends of the second spring (302) are respectively fixed to the first baffle (1011) and the second moving block (1012).

4. The multi-shot implant detection device for injection molded parts according to claim 2, characterized in that: The first pushing mechanism includes an inclined groove (201) formed in the side wall of the L-shaped block (1014), and a first connecting block (202) is fixedly connected to the side wall of the slider (1018). A pushing pin (203) is fixedly connected to the side wall of the first connecting block (202), and the pushing pin (203) is inserted into the inclined groove (201).

5. The multi-shot implant detection device for injection molded parts according to claim 1, characterized in that: The first moving mechanism includes two symmetrically arranged L-shaped plates (401) fixedly connected to the side wall of the rotating frame (104), and two symmetrically arranged guide rods (402) are fixedly connected to the opposite side walls of the two L-shaped plates (401). The first moving block (1003) is sleeved on the side walls of the guide rods (402), and a third spring (403) is sleeved on the side walls of each guide rod (402). The bottom of the L-shaped plate (401) is connected to a pushing plate (701) through a second reset mechanism. The top of the pushing plate (701) is provided with an inclined surface (703), and a pushing rod (702) is fixedly connected to the bottom of the pushing plate (701).

6. The multi-shot implant detection device for injection molded parts according to claim 1, characterized in that: The second moving mechanism includes a second connecting block (601) fixedly connected to the top of the sealing plate (1021), and a fixing plate (602) is fixedly connected to the top of the second connecting block (601). Two symmetrically arranged inclined plates (603) are fixedly connected to both ends of the fixing plate (602), and the sealing plate (1021) is connected to the inner side wall of the hollow cover (1004) through a third reset mechanism.

7. An injection molded part multi-shot implant detection device according to claim 5, characterized in that: The third moving mechanism includes two symmetrically arranged sleeves (802) fixedly connected to the bottom of the hollow cover (1004), and a sleeve rod (801) is inserted into each sleeve (802). The lower end of the sleeve rod (801) is fixedly connected to a first connecting plate (806), and the first connecting plate (806) is fixed to the side wall of the mounting plate group. A fourth spring (803) is sleeved on the side walls of each sleeve (802). An iron block (805) is fixedly connected to the top of the first connecting plate (806), and an electromagnet (804) is fixedly connected to the bottom of the hollow cover (1004).

8. An injection molded part multi-shot implant detection device according to claim 5, characterized in that: The second reset mechanism includes two symmetrically arranged second T-shaped guide rods (901) fixedly connected to the bottom of the L-shaped plate (401), and a second connecting plate (902) is sleeved on the side walls of the second T-shaped guide rods (901). The second connecting plate (902) is fixed to the side wall of the pushing plate (701), and a fifth spring (903) is sleeved on the side walls of each second T-shaped guide rod (901).

9. The multi-shot implant detection device for injection molded parts according to claim 6, characterized in that: The third reset mechanism includes two symmetrically arranged third T-shaped guide rods (502) fixedly connected to the bottom of the sealing plate (1021). A third connecting plate (501) is sleeved on the side wall of each third T-shaped guide rod (502). The third connecting plate (501) is fixed to the side wall of the hollow cover (1004). A sixth spring (503) is sleeved on the side wall of each third T-shaped guide rod (502).

10. A method for detecting multi-shot implanting of injection molded parts, using a multi-shot implanting detection device for injection molded parts as described in any one of claims 1-9, characterized in that: It includes the following steps: S1: First, use the CCD camera (1001) to perform visual positioning on the implant. Then, use the suction cup gripper (105) to adsorb the implant. Locate the mold (102) through the CCD camera (1001). Then, drive the rotating frame (104) to move downward by the manipulator (103). When the push rod (702) abuts against the top of the turntable (101), push the push plate (701) to move upward. At the same time, the second connecting plate (902) moves upward along the second T-shaped guide rod (901), and the fifth spring (903) is compressed. Moreover, the inclined surface (703) abuts against the bottom of the first moving block (1003), so as to be able to push the first moving block (1003) to move along the guide rod (402). At the same time, the third spring (403) is compressed, so that the first moving block (1003) drives the hollow cover (1004) to move to the other side. At this time, start the blower (1022) so that the external air enters the hollow cover (1004) after being filtered and is blown out through the air blowing holes (1005) at the implant position, and the implant position can be blown and cleaned. Finally, the implant can be implanted; S2: When the inclined plate (603) abuts against the bottom of the sheath (1002), the sealing plate (1021) can be pushed to move downward through the second connecting block (601). At the same time, the sixth spring (503) is compressed. Moreover, the fixing plate (602) can slide to the bottom of the sheath (1002). At this time, the air in the hollow cover (1004) can be blown out through the strip-shaped opening (1020) and blown at the lens of the CCD camera (1001), so as to be able to automatically blow and clean the lens of the CCD camera (1001); S3: After the implantation is completed, drive the rotating frame (104) to gradually move upward by the manipulator (103). At this time, the push rod (702) gradually disengages from the top of the turntable (101), so that the first moving block (1003) and the hollow cover (1004) can move and reset under the action of the third spring (403). At the same time, cut off the power supply of the electromagnet (804). At this time, the first connecting plate (806) can move downward under the action of the fourth spring (803), and drive the first mounting plate (1006) and the second mounting plate (1007) to move downward, and then drive a plurality of moving rods (1008) to move downward. When the first moving block (1003) and the hollow cover (1004) move, they can drive the mounting plate group and the moving rods (1008) to move, and make the balls (1009) slide on the top of the implant; S4: When there are convex defects on the surface of the implant, it will push part of the moving rod (1008) upward, and drive the push block (1013) upward through the moving disk (1010), so as to be able to push the first baffle (1011) upward along the first T-shaped guide rod (301). At the same time, the second spring (302) is stretched. When the first baffle (1011) moves upward, it can make the push pin (203) move upward along the inclined groove (201), so as to push the slider (1018) to move along the guide rail (1015) in the direction close to the mounting block (1016). When the proximity switch (1019) detects the induction block (1017), an alarm is given. When there are concave defects on the surface of the implant, it can make part of the moving rod (1008) move downward, and drive the push block (1013) downward through the moving disk (1010), so as to push the second baffle (1025) downward, and drive the L-shaped block (1014) downward through the second moving block (1012). At the same time, the second spring (302) is stretched, making the push pin (203) move upward along the inclined groove (201), and it can also push the slider (1018) to move along the guide rail (1015) in the direction close to the mounting block (1016). At this time, when the proximity switch (1019) detects the induction block (1017), an alarm is given, so as to be able to detect the defects on the surface of the implant. Similarly, when the implant is tilted, the multiple moving rods (1008) will also move relatively. At this time, it can also be detected. Finally, the CCD camera (1001) is used to detect the position after implantation.

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