An injection molding LSR integrated automatic production mechanism and its working method

Abstract

The purpose of the present invention is to provide an integrated automatic production mechanism for injection molding LSR and a working method thereof, which is characterized by comprising a feeding tool, a manipulator moving slide frame, a manipulator, an injection molding machine and a fence bracket. The feeding tool is composed of a loading platform, a feeding conveyor line, a main control machine, a product placement station for processing, multiple blister trays, a turnover station, a spacing adjustment station and a finished product collection station. The manipulator is provided with a telescopic drive device, a telescopic rod, a flip shaft, a flip drive device, an extraction support frame, an extraction plate for products to be injection molded, an injection molded product extraction plate, a finished product extraction plate and a vacuum generator. The extraction plate for products to be injection molded, the extraction plate for injection molded products and the finished product extraction plate are respectively provided with multiple suction cups. The manipulator is used as a whole to complete the clamping of products to be processed and the channeling and conversion between the encapsulated finished products, so as to realize the self-controlled raw material transmission, turnover, spacing adjustment and output placement of the products, reduce labor costs, and improve the stability and efficiency of the processing cycle.

Description

Technical Field

[0001] The invention relates to the field of mechanical processing, and in particular to an injection molding LSR integrated automatic production mechanism and a working method thereof. Background Art

[0002] Liquid silicone is abbreviated as LSR in English. It is a product that is highly favored by consumers and manufacturers. Liquid silicone is made of silicone products. It has good elasticity, waterproof and moisture-proof properties, and is resistant to corrosion by various chemical substances such as acids and alkalis. Therefore, it has become an irreplaceable material in the production and design of health products, automobiles, baby products, medical products, diving products, kitchen utensils, and seals. The overmolding of most seals can achieve the advantages of one-time molding, no waste, and automation during production and processing. It adopts injection molding, large-scale, rapid vulcanization, and repetitive mechanical production. Its products show good thermal stability, cold resistance, excellent electrical insulation performance, and will not produce toxic substances when burned. The existing production process is to manually take the product parts and place them in the mold of the injection molding equipment, and then inject the liquid silicone into the mold. Enter the hot runner mold to make silicone products. Due to the high expansion coefficient of LSR, it will expand when heated and shrink slightly when cooled. Therefore, the parts cannot maintain precise side margins in the mold and need to be placed manually, which invisibly increases the workload. In addition, the accuracy of manual placement of product parts cannot be guaranteed. As production proceeds, if the number of products is large, it is easy to cause confusion between unprocessed product parts and injection molded finished parts by manually taking out and placing them, delaying the production cycle and subsequent inspections. Therefore, it is necessary to develop and design a complete set of equipment mechanisms to reduce labor operation costs, make the operation cycle more stable, enable stable product output, shorten working hours, improve efficiency, replace the defects caused by manual installation and removal of parts, improve injection molding quality, and solve and avoid problems in actual production. Summary of the invention

[0003] The purpose of the present invention is to provide an integrated LSR automatic production mechanism and working method for injection molding, which completes the encapsulation operation of the product through a feeding tool, a manipulator clamping device and an injection molding machine, utilizes a manipulator to complete the clamping of the product to be processed and the channeling and conversion between the encapsulated finished parts, realizes the self-controlled raw material transmission, turnover, spacing adjustment and output placement of the product to be encapsulated, avoids the confusion of uninjected product parts and injection molded finished parts, thereby reducing labor costs, comprehensively improving the cycle stability of product output, and utilizing stroke planning to shorten working time, thereby improving production and processing efficiency.

[0004] The technical solution of the present invention is: an integrated automatic production mechanism for injection molding LSR, characterized in that it includes a feeding tool, a manipulator moving slide frame, a manipulator, an injection molding machine and a fence bracket, the feeding tool is composed of a loading platform, a feeding conveyor line, a main control machine, a product placement station for processing, a plurality of blister trays, a turnover station, a spacing adjustment station and a finished product collection station, the loading platform is located on one side of the manipulator moving slide frame, the loading platform is fixedly connected to the ground, the feeding conveyor line is located on the upper part of the loading platform, the feeding conveyor line is fixedly connected to the loading platform, and the feeding conveyor line is connected to the main control machine by a line, the main control machine is located on the upper part of the loading platform, the main control machine is fixedly connected to the loading platform, the The processing product placement station is located at the upper position of one end of the feeding conveyor line, and the product placement station to be processed is fixedly connected to the loading platform. The product placement station to be processed is also provided with two pallet lowering devices and two pallet clamping racks to be processed. The two pallet lowering devices are in a mirror structure and are respectively located on both sides of the feeding conveyor line. The two pallet lowering devices are fixedly connected to the loading platform, and the two pallet lowering devices are connected to the main control machine by lines. The two pallet clamping racks to be processed are in a mirror structure and are respectively located on both sides of the feeding conveyor line. The two pallet clamping racks to be processed are fixedly connected to the loading platform, and the multiple blister pallets are superimposed and located between the two pallet clamping racks to be processed. The multiple blister pallets are connected to the two The mounting frame for the pallet to be processed is detachably connected, the turnover station is located on the upper part of the feeding conveyor line, and the turnover station is located at the lower level of the station for placing the products to be processed, the turnover station is fixedly connected to the loading platform, and two mounting devices to be grasped and a positioning device to be grasped are also provided on the turnover station, the two mounting devices to be grasped are in a mirror structure and are respectively located on both sides of the feeding conveyor line, the two mounting devices to be grasped are fixedly connected to the loading platform, and the two mounting devices to be grasped are connected to the main control machine by means of a line, the positioning device to be grasped is located between the two mounting devices to be grasped, and the positioning device to be grasped is located inside the loading platform on the inner side of the feeding conveyor line, the positioning device to be grasped and the loading platform are. The device is fixedly connected, and the positioning device to be grasped is connected to the main control machine by a line. The spacing adjustment station is located at the upper part of the feeding conveyor line, and the spacing adjustment station is located at the lower level of the turnover station. The spacing adjustment station is fixedly connected to the loading platform, and the spacing adjustment station is connected to the main control machine by a line. The finished product collection station is located at the upper part of the feeding conveyor line, and the finished product collection station is located at the lower level of the spacing adjustment station. The finished product collection station is fixedly connected to the loading platform. Two pallet lifting devices and two finished product pallet clamping racks are also provided on the finished product collection station. The two pallet lifting devices are in a mirror structure and are respectively located on both sides of the feeding conveyor line. The two pallet lifting devices are fixedly connected to the loading platform.And the two pallet lifting devices are connected to the main control machine by wires. The two finished product pallet clamping frames are in a mirror structure and are respectively located on both sides of the feeding conveyor line. The two finished product pallet clamping frames are fixedly connected to the loading platform. The manipulator moving slide rail frame is located at the position between the feeding tooling and the injection molding machine. The manipulator moving slide rail frame is fixedly connected to the ground. The manipulator is located on one side of the manipulator moving slide rail frame. The manipulator is movably connected to the manipulator moving slide rail frame. And the manipulator is connected to the main control machine by wires. The manipulator is also provided with a telescopic driving device, a telescopic rod, a turning shaft, a turning driving device, an extraction support frame, a product-to-be-injected extraction plate, an injection-molded product extraction plate, a finished product extraction plate and a vacuum generator. The telescopic driving device is located at the lower part of the manipulator. The telescopic driving device is fixedly connected to the manipulator. And the telescopic driving device is connected to the main control machine by wires. The telescopic rod is located at the lower part of the telescopic driving device. One end of the telescopic rod is fixedly connected to the telescopic driving device. The other end of the telescopic rod is fixedly connected to the turning shaft. The turning shaft is located at the lower part of the telescopic rod. The turning shaft is fixedly connected to the telescopic rod. The turning driving device is located on one side of the turning shaft. The turning driving device is fixedly connected to the turning shaft. And the turning driving device is connected to the main control machine by wires. The extraction support frame is located on the other side of the turning shaft. The extraction support frame is fixedly connected to the turning shaft. The product-to-be-injected extraction plate and the injection-molded product extraction plate are in a right-angle structure and are located on both sides outside the extraction support frame. The product-to-be-injected extraction plate and the injection-molded product extraction plate are both fixedly connected to the extraction support frame. The finished product extraction plate is located on the side close to the product-to-be-injected extraction plate. The finished product extraction plate is fixedly connected to the extraction support frame. The product-to-be-injected extraction plate, the injection-molded product extraction plate and the finished product extraction plate are respectively further provided with a plurality of suction cups. The plurality of suction cups are all fixedly connected to the product-to-be-injected extraction plate, the injection-molded product extraction plate and the finished product extraction plate. And any one of the suction cups is connected to the vacuum generator by a pipeline. The vacuum generator is located on one side of the turning shaft. The vacuum generator is fixedly connected to the turning shaft. And the vacuum generator is connected to the main control machine by wires. The injection molding machine is located on one side of the feeding tooling. The injection molding machine is fixedly connected to the ground. And the injection molding machine is connected to the main control machine by wires. The enclosure support frame is located outside the feeding tooling, the manipulator moving slide rail frame, the manipulator and the injection molding machine. The enclosure support frame is fixedly connected to the ground.,

[0005] Further, the two pallet lowering devices and the two pallet lifting devices are both servo-driven horizontal clamping elevators.

[0006] Further, the two to-be-processed pallet clamping frames and the two finished product pallet clamping frames are both right-angle L-shaped hard rubber plate parts.

[0007] Further, the two to-be-grabbed and clamped devices are servo-driven horizontal expanders.

[0008] Further, the to-be-grabbed and positioned device is a servo-driven flip-type clamping block.

[0009] Further, the spacing adjustment station is a servo-driven numerically controlled spacing adjuster.

[0010] Further, the manipulator is a servo-motor-driven pulley moving mechanical grabbing device.

[0011] Further, the telescopic driving device and the flipping driving device are both servo-motor drivers.

[0012] Further, the suction cups are all silicone suction cups.

[0013] Working method:

[0014] Step 1. Product transfer: First, the operator places the product parts to be injection molded and rubber coated into the blister tray, and places the blister tray loaded with the product parts to be injection molded and rubber coated at the position of the product placement station for processing in the feeding tooling. The two to-be-processed tray clamping frames at the position of the product placement station for processing are used for clamping and placing the blister tray. The operator can stack multiple blister trays loaded with the product parts to be injection molded and rubber coated inside the two to-be-processed tray clamping frames at one time. Then, under the control of the main control machine, the feeding conveyor line above the feeding platform is driven to operate. The tray lowering devices on both sides of the product placement station for processing are used to lower the stacked blister trays loaded with the product parts to be injection molded and rubber coated, and lower the bottommost blister tray of the stacked blister trays loaded with the product parts to be injection molded and rubber coated. The lowered blister tray loaded with the product parts to be injection molded and rubber coated will contact the feeding conveyor line and be conveyed to the position of the turnover station along with the conveyance of the feeding conveyor line;

[0015] Step 2. Product turnover and positioning: When the blister tray loaded with the product parts to be injection molded and rubber coated is conveyed to the position of the turnover station by the feeding conveyor line, the two to-be-grabbed and clamped devices on both sides of the turnover station will fix the two ends of the blister tray loaded with the product parts to be injection molded and rubber coated. Then, the to-be-grabbed and positioned device will lift up to hook and clamp the blister tray loaded with the product parts to be injection molded and rubber coated, so that the blister tray loaded with the product parts to be injection molded and rubber coated is fixed at the position of the turnover station, preventing the blister tray loaded with the product parts to be injection molded and rubber coated from moving along with the operation of the feeding conveyor line. The turnover and positioning are used for the manipulator to extract the product parts to be injection molded and rubber coated and place the injection molded and rubber coated finished product parts;

[0016] Step 3. Product Spacing Adjustment: When the plastic suction tray loaded with the products to be injection-molded and encapsulated is clamped and fixed at the turnover station by two devices to be grabbed and clamped and the device to be grabbed and positioned, the manipulator will move along the manipulator moving slide rack to the upper part of the turnover station. The products to be injection-molded and encapsulated in the plastic suction tray are extracted by the product extraction plate for injection molding on the manipulator. A plurality of suction cups are installed at the lower part of the product extraction plate for injection molding. Through the suction control of the vacuum generator, after these suction cups at the lower part of the product extraction plate for injection molding come into contact with the products to be injection-molded and encapsulated, the air inside each suction cup is pumped out, becoming a vacuum state, so as to extract the products to be injection-molded and encapsulated. Then, the products to be injection-molded and encapsulated extracted from the plastic suction tray are placed on the spacing adjustment station by the product extraction plate for injection molding on the manipulator. Through the air release of the vacuum generator, the air is filled inside each suction cup, and then the products to be injection-molded and encapsulated are placed on the spacing adjustment station. The spacing adjustment station is used to correct the position of the products to be injection-molded and encapsulated before injection molding, so that the distribution position of the adjusted products to be injection-molded and encapsulated is aligned with the mold position in the injection molding machine, facilitating the clamping and placement of the manipulator;

[0017] Step 4. Product Clamping: After the spacing adjustment station finishes correcting the position of the products to be injection-molded and encapsulated, the manipulator will move along the manipulator moving slide rack to the upper part of the spacing adjustment station. The products to be injection-molded and encapsulated in the spacing adjustment station are clamped by the product extraction plate for injection molding on the manipulator, and the vacuum generator is used in cooperation with the suction cups installed at the lower part of the product extraction plate for injection molding to grab the products to be injection-molded and encapsulated;

[0018] Step 5. Product Injection Molding: After the product extraction plate for injection molding on the manipulator finishes grabbing the products to be injection-molded and encapsulated, the manipulator will place the products to be injection-molded and encapsulated grabbed at the lower part of the product extraction plate for injection molding on the fixture after the injection molding mold of the injection molding machine is opened. Similarly, using the air release principle of the vacuum generator, the products to be injection-molded and encapsulated clamped at the lower part of the product extraction plate for injection molding are dropped off, and the injection molding machine is used to perform the injection molding and encapsulation operation on the products to be injection-molded and encapsulated;

[0019] Step 6. Extracting the Finished Product: After the injection molding machine finishes injection molding and encapsulating the products to be injection-molded and encapsulated, the injection-molded and encapsulated finished products after the injection molding mold of the injection molding machine is opened are extracted by the product extraction plate for injection molding on the manipulator. A plurality of suction cups are also installed on the product extraction plate for injection molding, and the injection-molded and encapsulated finished products are extracted and lowered by the air suction and air release principle of the vacuum generator;

[0020] Step 7. Adjust the spacing of finished products: After the injection molded product extraction plate on the robot has extracted the injection molded and encapsulated finished parts from the injection molding machine, the robot will move along the robot moving slide frame to the upper part of the spacing adjustment station, and use the vacuum generator to deflate the suction cup at the bottom of the injection molded product extraction plate, so that the injection molded and encapsulated finished parts fall on the spacing adjustment station to adjust the spacing and position of the injection molded and encapsulated finished parts, so as to ensure the placement of the finished parts before output, thereby adjusting the vertical position of the injection molded and encapsulated product parts and the injection molded and encapsulated finished parts. In addition, the injection The plastic product extraction plate and the product extraction plate to be injected are arranged at right angles and are connected and fixed as a whole by an extraction support frame. The extraction support frame is installed on the flip shaft. When the injection molded product extraction plate extracts the injection molded finished product, the extraction support frame is rotated 90° under the drive of the flip shaft, so that one side of the injection molded product extraction plate is facing the spacing adjustment station to facilitate the lowering of the injection molded finished product. The telescopic drive device and the telescopic rod on the manipulator are connected to the flip shaft and used in conjunction with each other, which is convenient for the flexible control of the up and down floating adjustment of the manipulator.

[0021] Step Eight, Turnover Placement of Finished Products: After the position of the injection-molded and overmolded finished product is corrected at the spacing adjustment station, first, the manipulator moves along the manipulator moving slide rack to the upper position above the turnover station. Then, the turning shaft on the manipulator drives the extraction support frame to turn to the side with the extraction plate for the product to be injection-molded, making the side with multiple suction cups on the extraction plate for the product to be injection-molded face the product to be injection-molded and overmolded at the upper part of the turnover station. The vacuum generator is used to suck air from these suction cups on the extraction plate for the product to be injection-molded, so as to clamp the product to be injection-molded and overmolded from the plastic suction tray at the turnover station. Next, the manipulator moves along the manipulator moving slide rack to the upper position above the spacing adjustment station. Since the finished product extraction plate and the extraction plate for the product to be injection-molded are installed on the same side of the extraction support frame, the turning shaft will not turn, and the side with multiple suction cups on the finished product extraction plate can face the injection-molded and overmolded finished product that has been position-corrected at the spacing adjustment station. There are also multiple suction cups installed on the finished product extraction plate. The vacuum generator is used to suck air from these suction cups on the finished product extraction plate, so that the finished product extraction plate clamps the injection-molded and overmolded finished product. At this time, the spacing adjustment station is in an empty state. First, the product to be injection-molded and overmolded clamped on the extraction plate for the product to be injection-molded is placed on the empty spacing adjustment station for position correction. Then, the injection-molded and overmolded finished product on the finished product extraction plate is placed in the plastic suction tray at the turnover station position. Then, the extraction plate for the product to be injection-molded on the manipulator extracts the product to be injection-molded and overmolded that has just been position-corrected at the spacing adjustment station and sends it to the injection molding machine for injection-molding and overmolding operations. The extraction plate for the product to be injection-molded, the injection product extraction plate, and the finished product extraction plate on the manipulator cooperate with each other and perform operations with different attributes on the extracted objects, thus completing the mutual turnover between the injection-molded and overmolded finished product and the product to be injection-molded and overmolded, and will not delay the spacing adjustment and injection-molding and overmolding of the new round of products to be injection-molded and overmolded, which can improve the efficiency of operation turnover conversion;

[0022] Step Nine, Conveyance of Finished Products: After the product to be injection-molded and overmolded in the plastic suction tray at the turnover station position is replaced and loaded with the injection-molded and overmolded finished product, the feeding conveyor line will operate, and the clamping device to be grabbed on one side of the turnover station will be automatically unlocked, and the clamping devices to be grabbed on both sides of the turnover station will also unlock the plastic suction tray, so that the plastic suction tray loaded with the injection-molded and overmolded finished product is conveyed to the position of the finished product collection station under the transmission of the feeding conveyor line;

[0023] Step Ten: Stacking of Finished Products: When the plastic suction tray loaded with the injection-molded overmolding finished products is conveyed by the feeding conveyor line to the position of the finished product collection station, the tray lifting devices on both sides of the finished product collection station are used to clamp the plastic suction tray loaded with the injection-molded overmolding finished products, and lift the plastic suction tray loaded with the injection-molded overmolding finished products and place it on two finished product tray clamping frames. As the plastic suction trays loaded with the injection-molded overmolding finished products are continuously conveyed, the tray lifting devices at the positions on both sides of the finished product collection station stack and clamp the plastic suction trays loaded with the injection-molded overmolding finished products from bottom to top on the two finished product tray clamping frames in turn, so as to form the stacking placement of the plastic suction trays of the injection-molded overmolding finished products for unified picking.

[0024] The beneficial effects of the present invention are as follows: The whole set of equipment completes the overmolding operation of the product through the feeding tooling, the manipulator clamping device and the injection molding machine. The manipulator is used to complete the clamping of the product to be processed and the diversion conversion between the overmolding finished products, realizing the automatic control of the raw material transfer, turnover, spacing adjustment and output placement of the product to be overmolded, avoiding the confusion between the un-injected product parts and the overmolded finished products, thus reducing the labor cost, comprehensively improving the cycle stability of the product output, shortening the working time by using the travel plan, and further improving the production and processing efficiency. Brief Description of the Drawings

[0025] Figure 1 It is the front view of the present invention.

[0026] Figure 2 It is the structural schematic diagram of the feeding tooling of the present invention.

[0027] Figure 3 It is the structural schematic diagram of the manipulator of the present invention.

[0028] Figure 4 It is the working state schematic diagram of the device to be grabbed and positioned of the present invention.

[0029] Wherein: 1. Feeding tooling, 2. Loading platform, 3. Feeding conveyor line, 4. Main control machine, 5. Working station for products to be processed, 6. Tray lowering device, 7. Clamping frame for trays to be processed, 8. Plastic suction tray, 9. Turnover station, 10. Clamping device to be grabbed, 11. Positioning device to be grabbed, 12. Spacing adjustment station, 13. Finished product collection station, 14. Tray lifting device, 15. Finished product tray clamping frame, 16. Manipulator moving slide frame, 17. Manipulator, 18. Telescopic driving device, 19. Telescopic rod, 20. Rotating shaft, 21. Rotating driving device, 22. Extraction support frame, 23. Extraction plate for products to be injected, 24. Extraction plate for injection-molded products, 25. Extraction plate for finished products, 26. Suction cup, 27. Vacuum generator, 28. Injection molding machine, 29. Enclosure support Detailed Embodiment

[0030] The following briefly describes the specific embodiments of the present invention in conjunction with the accompanying drawings.

[0031] As Figure 1 , Figure 2 , Figure 3 , Figure 4The shown one kind of injection molding LSR integrated automatic production mechanism is characterized by: comprising a feeding tool 1, a manipulator moving slide frame 16, a manipulator 17, an injection molding machine 28 and a fence bracket 29, the feeding tool 1 is composed of a loading platform 2, a feeding conveyor line 3, a main control machine 4, a product placement station 5 to be processed, a plurality of blister trays 8, a turnover station 9, a spacing adjustment station 12 and a finished product collection station 13, the loading platform 2 is located on one side of the manipulator moving slide frame 16, the loading platform 2 is fixedly connected to the ground, the feeding conveyor line 3 is located on the upper part of the loading platform 2, the feeding conveyor line 3 is fixedly connected to the loading platform 2, and the feeding conveyor line 3 is connected to the loading platform 2 by a line, and the main control machine 4 is located on the loading platform 2, the main control machine 4 is fixedly connected to the loading platform 2, the product placement station 5 to be processed is located at the upper position of one end of the feeding conveyor line 3, the product placement station 5 to be processed is fixedly connected to the loading platform 2, and the product placement station 5 to be processed is also provided with two pallet lowering devices 6 and two pallet clamping racks 7 to be processed, the two pallet lowering devices 6 are respectively located on both sides of the feeding conveyor line 3 in a mirror structure, the two pallet lowering devices 6 are fixedly connected to the loading platform 2, and the two pallet lowering devices 6 are connected to the main control machine 4 by a line, the two pallet clamping racks 7 to be processed are respectively located on both sides of the feeding conveyor line 3 in a mirror structure, and the two pallet clamping racks 7 to be processed are fixedly connected to the loading platform 2 The plurality of blister trays 8 are superimposed and located between two to-be-processed tray clamping racks 7, and the plurality of blister trays 8 are detachably connected to the two to-be-processed tray clamping racks 7, the turnover station 9 is located on the upper part of the feeding conveyor line 3, and the turnover station 9 is located at the lower level of the to-be-processed product placement station 5, the turnover station 9 is fixedly connected to the loading platform 2, and the turnover station 9 is also provided with two to-be-grabbed clamping devices 10 and a to-be-grabbed positioning device 11, the two to-be-grabbed clamping devices 10 are in a mirror structure and are respectively located on both sides of the feeding conveyor line 3, the two to-be-grabbed clamping devices 10 are fixedly connected to the loading platform 2, and the two to-be-grabbed clamping devices 10 are connected to the main control machine 4 by a line, and the to-be-grabbed The positioning device 11 is located between the two clamping devices 10 to be grasped, and the positioning device 11 to be grasped is located inside the loading platform 2 on the inner side of the feeding conveyor line 3. The positioning device 11 to be grasped is fixedly connected to the loading platform 2, and the positioning device 11 to be grasped is connected to the main control machine 4 by a line. The spacing adjustment station 12 is located at the upper part of the feeding conveyor line 3, and the spacing adjustment station 12 is located at the lower level of the turnover station 9. The spacing adjustment station 12 is fixedly connected to the loading platform 2, and the spacing adjustment station 12 is connected to the main control machine 4 by a line. The finished product collection station 13 is located at the upper part of the feeding conveyor line 3, and the finished product collection station 13 is located at the lower level of the spacing adjustment station 12.The finished product collection station 13 is fixedly connected to the loading platform 2. There are also two pallet lifting devices 14 and two finished product pallet clamping frames 15 on the finished product collection station 13. The two pallet lifting devices 14 are in a mirror structure and are respectively located on both sides of the feeding conveyor line 3. The two pallet lifting devices 14 are both fixedly connected to the loading platform 2, and the two pallet lifting devices 14 are connected to the main control machine 4 by wires. The two finished product pallet clamping frames 15 are in a mirror structure and are respectively located on both sides of the feeding conveyor line 3. The two finished product pallet clamping frames 15 are both fixedly connected to the loading platform 2. The manipulator moving slide rail frame 16 is located at the position between the feeding tooling 1 and the injection molding machine 28. The manipulator moving slide rail frame 16 is fixedly connected to the ground. The manipulator 17 is located on one side of the manipulator moving slide rail frame 16. The manipulator 17 is movably connected to the manipulator moving slide rail frame 16, and the manipulator 17 is connected to the main control machine 4 by wires. The manipulator 17 is also provided with a telescopic driving device 18, a telescopic rod 19, a turning shaft 20, a turning driving device 21, an extraction support frame 22, a product to be injection molded extraction plate 23, an injection molded product extraction plate 24, a finished product extraction plate 25 and a vacuum generator 27. The telescopic driving device 18 is located at the lower part of the manipulator 17. The telescopic driving device 18 is fixedly connected to the manipulator 17, and the telescopic driving device 18 is connected to the main control machine 4 by wires. The telescopic rod 19 is located at the lower part of the telescopic driving device 18. One end of the telescopic rod 19 is fixedly connected to the telescopic driving device 18, and the other end of the telescopic rod 19 is fixedly connected to the turning shaft 20. The turning shaft 20 is located at the lower part of the telescopic rod 19. The turning shaft 20 is fixedly connected to the telescopic rod 19. The turning driving device 21 is located on one side of the turning shaft 20. The turning driving device 21 is fixedly connected to the turning shaft 20, and the turning driving device 21 is connected to the main control machine 4 by wires. The extraction support frame 22 is located on the other side of the turning shaft 20. The extraction support frame 22 is fixedly connected to the turning shaft 20. The product to be injection molded extraction plate 23 and the injection molded product extraction plate 24 are in a right angle structure and are located on both sides outside the extraction support frame 22. The product to be injection molded extraction plate 23 and the injection molded product extraction plate 24 are both fixedly connected to the extraction support frame 22. The finished product extraction plate 25 is located on the side close to the product to be injection molded extraction plate 23. The finished product extraction plate 25 is fixedly connected to the extraction support frame 22. There are also multiple suction cups 26 respectively on the product to be injection molded extraction plate 23, the injection molded product extraction plate 24 and the finished product extraction plate 25. The multiple suction cups 26 are all fixedly connected to the product to be injection molded extraction plate 23, the injection molded product extraction plate 24 and the finished product extraction plate 25, and any of the suction cups 26 is connected to the vacuum generator 27 by a pipeline. The vacuum generator 27 is located on one side of the turning shaft 20. The vacuum generator 27 is fixedly connected to the turning shaft 20, and the vacuum generator 27 is connected to the main control machine 4 by wires.The injection molding machine 28 is located on one side of the feeding tooling 1. The injection molding machine 28 is fixedly connected to the ground, and the injection molding machine 28 is connected to the main control machine 4 by a circuit. The enclosure bracket 29 is located outside the feeding tooling 1, the manipulator moving slide rail bracket 16, the manipulator 17, and the injection molding machine 28. The enclosure bracket 29 is fixedly connected to the ground. The two pallet lowering devices 6 and the two pallet lifting devices 14 are both servo-driven horizontal clamping elevators. The two to-be-processed pallet clamping frames 7 and the two finished product pallet clamping frames 15 are both right-angled L-shaped hard rubber plate parts. The two to-be-grabbed clamping devices 10 are servo-driven horizontal expanders. The to-be-grabbed positioning device 11 is a servo-driven flip-type clamping block. The spacing adjustment station 12 is a servo-driven numerical control type spacing adjuster. The manipulator 17 is a servo-motor-driven pulley moving mechanical grabbing device. The telescopic driving device 18 and the flipping driving device 21 are both servo-motor drivers. The suction cups 26 are all silicone suction cups.,

[0032] Working mode: This injection molding LSR integrated automatic production mechanism mainly includes a feeding tooling 1, a manipulator moving slide rail bracket 16, a manipulator 17, an injection molding machine 28, and an enclosure bracket 29. The feeding tooling 1 is used for the placement and transportation of to-be-processed product parts and the stacking of finished product parts. The manipulator moving slide rail bracket 16 and the manipulator 17 are used for the clamping and conversion of to-be-processed product parts and the finished product parts after being molded by the injection molding machine 28. In addition, the feeding tooling 1 is composed of a loading platform 2, a feeding conveyor line 3, a main control machine 4, a to-be-processed product placement station 5, multiple plastic trays 8, a turnover station 9, a spacing adjustment station 12, and a finished product collection station 13, realizing the feeding and storage of to-be-processed product parts and injection molded and encapsulated finished product parts. The loading platform 2 is used to carry the feeding conveyor line 3, the main control machine 4, the to-be-processed product placement station 5, multiple plastic trays 8, the turnover station 9, the spacing adjustment station 12, and the finished product collection station 13, and its interior can also be used to place connection circuits. The manipulator 17 is also provided with a telescopic driving device 18, a telescopic rod 19, a flipping shaft 20, a flipping driving device 21, an extraction support frame 22, a to-be-injected product extraction plate 23, an injection molded product extraction plate 24, a finished product extraction plate 25, and a vacuum generator 27. Multiple suction cups 26 are respectively arranged on the to-be-injected product extraction plate 23, the injection molded product extraction plate 24, and the finished product extraction plate 25, used for the conversion of product parts and finished product parts during clamping. The whole manipulator 17 enhances the functionality of picking and placing parts, making the picking and placing more flexible, and thus realizing a series of automated operations such as feeding, injection molding, and storage of injection molded and encapsulated product parts. Among them, the main control machine 4 is responsible for the setting of the driving components of the whole set of equipment, realizing automatic operation control. A protective net or a protective plate can be installed on the enclosure bracket 29, which is convenient for disassembly and replacement, thus protecting the whole set of equipment and avoiding external interference. The specific operation steps of the whole mechanism are as follows:

[0033] Step 1. Product transfer: First, the operator places the product parts to be injection-molded and encapsulated into the blister tray 8, and places the blister tray 8 loaded with the product parts to be injection-molded and encapsulated at the position of the product placement station 5 for processing in the feeding tooling 1. There are also two tray lowering devices 6 and two clamping racks 7 for trays to be processed at the product placement station 5 for processing. These two tray lowering devices 6 are distributed in a mirror image structure on both sides of the feeding conveyor line 3, and both of these two tray lowering devices 6 are all servo-driven horizontal clamping elevators, capable of telescopic drive, used for lowering the bottommost blister tray 8 of the stacked blister trays 8 loaded with the product parts to be injection-molded and encapsulated, and clamping the blister trays 8 conveyed on the feeding conveyor line 3. The two clamping racks 7 for trays to be processed are both made of right-angle L-shaped hard rubber plate parts, used for carrying the stacked blister trays 8 loaded with the product parts to be injection-molded and encapsulated. The two clamping racks 7 for trays to be processed at the position of the product placement station 5 for processing are used for clamping and placing the blister trays 8. The operator can stack multiple blister trays 8 loaded with the product parts to be injection-molded and encapsulated inside the two clamping racks 7 for trays to be processed at one time. Then, under the control of the main control machine 4, the feeding conveyor line 3 above the feeding platform 2 is driven to operate. The tray lowering devices 6 on both sides at the position of the product placement station 5 for processing are used for lowering the stacked blister trays 8 loaded with the product parts to be injection-molded and encapsulated, and lowering the bottommost blister tray 8 of the stacked blister trays 8 loaded with the product parts to be injection-molded and encapsulated. The lowered blister tray 8 loaded with the product parts to be injection-molded and encapsulated will contact the feeding conveyor line 3 and be conveyed to the turnover station 9 along with the transmission of the feeding conveyor line 3.

[0034] Step 2: Product turnover positioning: There are also two to-be-grabbed clamping devices 10 and one to-be-grabbed positioning device 11 on the turnover station 9. Among them, the two to-be-grabbed clamping devices 10 are distributed in a mirror image structure on both sides of the feeding conveyor line 3. When the plastic suction tray 8 loaded with the to-be-injected and overmolded product parts is conveyed by the feeding conveyor line 3 to the position of the turnover station 9, the to-be-grabbed clamping devices 10 on both sides of the turnover station 9 will fix the two ends of the plastic suction tray 8 loaded with the to-be-injected and overmolded product parts. Both of these two to-be-grabbed clamping devices 10 adopt servo-driven horizontal telescopic devices, which can automatically extend and retract to clamp and fix the plastic suction tray 8 at the position of the turnover station 9. Then, the to-be-grabbed positioning device 11 will lift up. This to-be-grabbed positioning device 11 adopts a servo-driven flip-type clamping block, which can achieve a 90° switch between two states of lying flat and standing upright to hook and clamp the plastic suction tray 8 loaded with the to-be-injected and overmolded product parts, so that the plastic suction tray 8 loaded with the to-be-injected and overmolded product parts is fixed at the position of the turnover station 9, preventing the plastic suction tray 8 loaded with the to-be-injected and overmolded product parts from moving along with the operation of the feeding conveyor line 3. The turnover positioning is used for the extraction of the to-be-injected and overmolded product parts by the manipulator 17 and the placement of the injection-molded and overmolded finished product parts. This manipulator 17 adopts a servo-motor-driven pulley moving mechanical grasping device, which can move horizontally along the manipulator moving slide frame 16. Driven by the servo motor of the manipulator 17 and affected by the set program of the main control machine 4, the traveling distance is precisely controlled, so as to facilitate the picking and placing operations of product parts and finished product parts in different states at different positions.

[0035] Step 3. Product Spacing Adjustment: When the blister tray 8 loaded with the products to be injection-molded and rubber-coated is clamped and fixed at the position of the turnover station 9 by means of two gripping and clamping devices 10 and the gripping and positioning device 11, the manipulator 17 will move along the manipulator moving slide rack 16 to the upper part of the turnover station 9, and extract the products to be injection-molded and rubber-coated in the blister tray 8 through the product extraction plate 23 for injection molding on the manipulator 17. A plurality of suction cups 26 are installed at the lower part of the product extraction plate 23 for injection molding. These suction cups 26 are all made of silica gel suction cups, which have elasticity and tension, facilitating the deformation after air suction and release. Through the suction control of the vacuum generator 27, after these suction cups 26 at the lower part of the product extraction plate 23 for injection molding come into contact with the products to be injection-molded and rubber-coated, the air inside each suction cup 26 is pumped away, becoming a vacuum state, thereby extracting the products to be injection-molded and rubber-coated. Then, the products to be injection-molded and rubber-coated extracted from the blister tray 8 are placed on the spacing adjustment station 12 by means of the product extraction plate 23 for injection molding on the manipulator 17. By releasing the air of the vacuum generator 27, the inside of each suction cup 26 is filled with air, and further the products to be injection-molded and rubber-coated are placed on the spacing adjustment station 12. The spacing adjustment station 12 is used to correct the position of the products to be injection-molded and rubber-coated before injection molding. The spacing adjustment station 12 adopts a servo-driven numerical control type spacing adjuster, which can automatically adjust the positional relationship of the products to be injection-molded and rubber-coated before injection molding and rubber coating, so that the distribution position of the adjusted products to be injection-molded and rubber-coated is aligned with the mold position in the injection molding machine 28, facilitating the gripping and placement of the manipulator 17.

[0036] Step 4. Product Gripping: After the spacing adjustment station 12 finishes correcting the position of the products to be injection-molded and rubber-coated, the manipulator 17 will move along the manipulator moving slide rack 16 to the upper part of the spacing adjustment station 12, and grip the products to be injection-molded and rubber-coated in the spacing adjustment station 12 through the product extraction plate 23 for injection molding on the manipulator 17. The vacuum generator 27 is used in cooperation with the suction cups 26 installed at the lower part of the product extraction plate 23 for injection molding to grip the products to be injection-molded and rubber-coated.

[0037] Step 5. Product Injection Molding: After the product extraction plate 23 for injection molding on the manipulator 17 finishes gripping the products to be injection-molded and rubber-coated, the manipulator 17 will place the products to be injection-molded and rubber-coated gripped at the lower part of the product extraction plate 23 for injection molding on the fixture after the forming mold of the injection molding machine 28 is opened. Similarly, by using the air release principle of the vacuum generator 27, the products to be injection-molded and rubber-coated clamped at the lower part of the product extraction plate 23 for injection molding are dropped off, and the injection molding machine 28 is used to perform the injection molding and rubber coating operation on the products to be injection-molded and rubber-coated.

[0038] Step 6, Extracting the finished product: After the injection molding machine 28 finishes injection molding and encapsulating the product to be injection molded, the injection molded and encapsulated finished product after the injection molding machine 28 opens the mold is extracted by the injection product extraction plate 24 on the manipulator 17. A plurality of suction cups 26 are also installed on the injection product extraction plate 24, and the injection molded and encapsulated finished product is extracted and lowered by the suction and exhaust principle of the vacuum generator 27.

[0039] Step 7, Adjusting the spacing of the finished product: After the injection product extraction plate 24 on the manipulator 17 finishes extracting the injection molded and encapsulated finished product in the injection molding machine 28, the manipulator 17 moves along the manipulator moving slide frame 16 to the upper part of the spacing adjustment station 12, and uses the vacuum generator 27 to exhaust the suction cups 26 under the injection product extraction plate 24, so that the injection molded and encapsulated finished product falls on the spacing adjustment station 12 to adjust the spacing and correct the position of the injection molded and encapsulated finished product, ensuring the placement before the output of the finished product, thereby adjusting the vertical position of the product to be injection molded and encapsulated and the injection molded and encapsulated finished product. In addition, the injection product extraction plate 24 and the product extraction plate 23 to be injection molded are arranged at a right angle and are connected and fixed into a whole by the extraction support frame 22. The extraction support frame 22 is installed on the turning shaft 20. When the injection product extraction plate 24 extracts the injection molded and encapsulated finished product, under the drive of the turning drive device 21, the turning shaft 20 is driven to turn. The turning drive device 21 uses a servo motor driver and can control the turning trajectory of the turning shaft 20, so that the extraction support frame 22 rotates 90°, so that one side of the injection product extraction plate 24 faces the spacing adjustment station 12 for the injection molded and encapsulated finished product to be lowered. The telescopic drive device 18 and the telescopic rod 19 on the manipulator 17 are both connected to the turning shaft 20 and cooperate with each other. The telescopic drive device 18 uses a servo motor driver and can drive the telescopic rod 19 to rise and fall gently, facilitating the flexible control of the up and down floating adjustment of the manipulator 17.

[0040] Step Eight, Turnover and Placement of Finished Products: After the position of the injection molding and overmolding finished product is corrected at the spacing adjustment station 12, first, the manipulator 17 moves along the manipulator moving slide rail frame 16 to the upper position above the turnover station 9. Then, the turning shaft 20 on the manipulator 17 drives the extraction support frame 22 to turn to the side with the extraction plate 23 for products to be injection molded, so that the side of the extraction plate 23 for products to be injection molded with multiple suction cups 26 faces the products to be injection molded and overmolded on the upper part of the turnover station 9. The vacuum generator 27 is used to suck air from these suction cups 26 on the extraction plate 23 for products to be injection molded, so as to clamp the products to be injection molded and overmolded from the plastic suction tray 8 at the turnover station 9. Next, the manipulator 17 moves along the manipulator moving slide rail frame 16 to the upper position above the spacing adjustment station 12. Since the finished product extraction plate 25 and the extraction plate 23 for products to be injection molded are installed on the same side of the extraction support frame 22, the turning shaft 20 will not be turned, and thus the side of the finished product extraction plate 25 with multiple suction cups 26 can face the injection molding and overmolding finished product that has been position-corrected at the spacing adjustment station 12. Multiple suction cups 26 are also installed on the finished product extraction plate 25. The vacuum generator 27 is used to suck air from these suction cups 26 on the finished product extraction plate 25, so that the finished product extraction plate 25 clamps the injection molding and overmolding finished product. At this time, the spacing adjustment station 12 is in an empty state. First, the product to be injection molded and overmolded clamped on the extraction plate 23 for products to be injection molded is placed on the empty spacing adjustment station 12 for position correction, and then the injection molding and overmolding finished product on the finished product extraction plate 25 is placed into the plastic suction tray 8 at the turnover station 9. Then, the extraction plate 23 for products to be injection molded on the manipulator 17 extracts the product to be injection molded and overmolded that has just been position-corrected at the spacing adjustment station 12 and sends it to the injection molding machine 28 for injection molding and overmolding operations. The extraction plate 23 for products to be injection molded, the injection product extraction plate 24, and the finished product extraction plate 25 on the manipulator 17 cooperate with each other and perform operations with different attributes on the extracted objects, so as to complete the mutual turnover between the injection molding and overmolding finished product and the product to be injection molded and overmolded, and will not delay the spacing adjustment and injection molding and overmolding of the new round of products to be injection molded and overmolded, which can improve the efficiency of operation turnover and conversion.

[0041] Step Nine, Transfer of Finished Products: After the products to be injection molded and overmolded in the plastic suction tray 8 at the turnover station 9 are replaced and loaded with the injection molding and overmolding finished products, the feeding conveyor line 3 will operate, and the gripper and clamping device 10 on one side of the turnover station 9 will be automatically unlocked, and the gripper and clamping devices 10 on both sides of the turnover station 9 will also unlock the plastic suction tray 8, so that the plastic suction tray 8 loaded with the injection molding and overmolding finished products is conveyed to the position of the finished product collection station 13 under the transmission of the feeding conveyor line 3.

[0042] Step Ten: Stacking of Finished Products: There are also two pallet lifting devices 14 and two finished product pallet clamping frames 15 at the finished product collection station 13. When the plastic suction tray 8 loaded with injection-molded and overmolded finished products is conveyed by the feeding conveyor line 3 to the position of the finished product collection station 13, the pallet lifting devices 14 on both sides of the finished product collection station 13 are used to clamp the plastic suction tray 8 loaded with injection-molded and overmolded finished products. Both of these two pallet lifting devices 14 adopt servo-driven horizontal clamping elevators, which can perform telescopic drive. While clamping the plastic suction tray 8, they can lift the plastic suction tray 8 loaded with injection-molded and overmolded finished products and place it on the two finished product pallet clamping frames 15. Both of these two finished product pallet clamping frames 15 adopt right-angle L-shaped hard rubber plate parts for placing the plastic suction tray 8. As the plastic suction trays 8 loaded with injection-molded and overmolded finished products are continuously conveyed, the pallet lifting devices 14 at the positions on both sides of the finished product collection station 13 stack and clamp the plastic suction trays 8 loaded with injection-molded and overmolded finished products from bottom to top on the two finished product pallet clamping frames 15 in sequence, thus forming a stacked placement of the plastic suction trays 8 of the injection-molded and overmolded finished products for unified picking up.

[0043] The whole set of equipment completes the overmolding operation of the product through the feeding tooling, the manipulator clamping device and the injection molding machine. The manipulator is used to complete the clamping of the product to be processed and the diversion conversion between the overmolded finished products, realizing the automatic control of the raw material transfer, turnover, spacing adjustment and output placement of the product to be overmolded, avoiding the confusion between the un-injection-molded product parts and the finished products after injection molding, thus reducing the labor cost, comprehensively improving the cycle stability of the product output, shortening the working time by using the travel planning, and further improving the production and processing efficiency.

[0044] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", "end" etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0045] The above has described a detailed description of an embodiment of the present invention, but the content described is only a preferred embodiment of the present invention and cannot be considered as used to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. An injection-molded LSR integrated automated production mechanism, characterized in that: It includes a feeding tool, a manipulator movable slide frame, a manipulator, an injection molding machine and a fence bracket. The feeding tool is composed of a loading platform, a feeding conveyor line, a main control machine, a product placement station for processing, multiple blister trays, a turnover station, a spacing adjustment station and a finished product collection station. The loading platform is located on one side of the manipulator movable slide frame, the loading platform is fixedly connected to the ground, the feeding conveyor line is located on the upper part of the loading platform, the feeding conveyor line is fixedly connected to the loading platform, and the feeding conveyor line is connected to the main control machine by a line, the main control machine is located on the upper part of the loading platform, the main control machine is fixedly connected to the loading platform, the product placement station for processing is located at the upper position of one end of the feeding conveyor line, and the product to be processed The placement station is fixedly connected to the loading platform. The product placement station for processing is also provided with two pallet lowering devices and two pallet clamping racks for processing. The two pallet lowering devices are in a mirror structure and are respectively located on both sides of the feeding conveyor line. The two pallet lowering devices are fixedly connected to the loading platform, and the two pallet lowering devices are connected to the main control machine by lines. The two pallet clamping racks for processing are in a mirror structure and are respectively located on both sides of the feeding conveyor line. The two pallet clamping racks for processing are fixedly connected to the loading platform. The multiple blister pallets are superimposed and located between the two pallet clamping racks for processing. The multiple blister pallets are detachably connected to the two pallet clamping racks for processing. The turnover station is located on the feeding conveyor line. The upper part of the workstation, and the turnover workstation is located at the lower level of the workstation for placing products to be processed, the turnover workstation is fixedly connected to the loading platform, and two clamping devices to be grasped and a positioning device to be grasped are also provided on the turnover workstation, the two clamping devices to be grasped are in a mirror structure and are respectively located on both sides of the feeding conveyor line, the two clamping devices to be grasped are both fixedly connected to the loading platform, and the two clamping devices to be grasped are connected to the main control machine by lines, the positioning device to be grasped is located at a position between the two clamping devices to be grasped, and the positioning device to be grasped is located inside the loading platform on the inner side of the feeding conveyor line, the positioning device to be grasped is fixedly connected to the loading platform, and the positioning device to be grasped is connected to the main control machine by lines , the spacing adjustment station is located at the upper part of the feeding conveyor line, and the spacing adjustment station is located at the lower level of the turnover station, the spacing adjustment station is fixedly connected to the loading platform, and the spacing adjustment station is connected to the main control machine by a line, the finished product collection station is located at the upper part of the feeding conveyor line, and the finished product collection station is located at the lower level of the spacing adjustment station, the finished product collection station is fixedly connected to the loading platform, and the finished product collection station is also provided with two pallet lifting devices and two finished product pallet clamping racks, the two pallet lifting devices are in a mirror structure and are respectively located on both sides of the feeding conveyor line, the two pallet lifting devices are fixedly connected to the loading platform, and the two pallet lifting devices are connected to the main control machine by a line,The two finished product tray mounting racks are in a mirror image structure and are respectively located on both sides of the feeding conveyor line. The two finished product tray mounting racks are fixedly connected to the loading platform. The manipulator moving slide rack is located at the position between the feeding tooling and the injection molding machine. The manipulator moving slide rack is fixedly connected to the ground. The manipulator is located on one side of the manipulator moving slide rack. The manipulator is movably connected to the manipulator moving slide rack. And the manipulator is connected to the main control machine by a circuit. The manipulator is also provided with a telescopic driving device, a telescopic rod, a turning shaft, a turning driving device, an extraction support frame, a product to be injection molded extraction plate, an injection molded product extraction plate, a finished product extraction plate and a vacuum generator. The telescopic driving device is located at the lower part of the manipulator. The telescopic driving device is fixedly connected to the manipulator. And the telescopic driving device is connected to the main control machine by a circuit. The telescopic rod is located at the lower part of the telescopic driving device. One end of the telescopic rod is fixedly connected to the telescopic driving device. The other end of the telescopic rod is fixedly connected to the turning shaft. The turning shaft is located at the lower part of the telescopic rod. The turning shaft is fixedly connected to the telescopic rod. The turning driving device is located on one side of the turning shaft. The turning driving device is fixedly connected to the turning shaft. And the turning driving device is connected to the main control machine by a circuit. The extraction support frame is located on the other side of the turning shaft. The extraction support frame is fixedly connected to the turning shaft. The product to be injection molded extraction plate and the injection molded product extraction plate are in a right-angle structure and are located on both sides outside the extraction support frame. The product to be injection molded extraction plate and the injection molded product extraction plate are both fixedly connected to the extraction support frame. The finished product extraction plate is located on the side close to the product to be injection molded extraction plate. The finished product extraction plate is fixedly connected to the extraction support frame. A plurality of suction cups are respectively arranged on the product to be injection molded extraction plate, the injection molded product extraction plate and the finished product extraction plate. The plurality of suction cups are all fixedly connected to the product to be injection molded extraction plate, the injection molded product extraction plate and the finished product extraction plate. And any one of the suction cups is connected to the vacuum generator by a pipeline. The vacuum generator is located on one side of the turning shaft. The vacuum generator is fixedly connected to the turning shaft. And the vacuum generator is connected to the main control machine by a circuit. The injection molding machine is located on one side of the feeding tooling. The injection molding machine is fixedly connected to the ground. And the injection molding machine is connected to the main control machine by a circuit. The enclosure support frame is located outside the feeding tooling, the manipulator moving slide rack, the manipulator and the injection molding machine. The enclosure support frame is fixedly connected to the ground., 2. The injection-molded LSR integrated automated production mechanism according to claim 1, characterized in that: The two pallet lowering devices and the two pallet lifting devices are both servo-driven horizontal clamping elevators.

3. The one-piece injection molding LSR automated production mechanism according to claim 1, characterized in that: The two pallets for workpieces to be processed clamping frames and the two finished product pallets clamping frames are both right-angled L-shaped hard rubber plates.

4. An integrated automated production mechanism for injection molding LSR according to claim 1, characterized in that: The two clamping devices to be grabbed are servo-driven horizontal expanders.

5. The injection molding LSR integrated automated production mechanism according to claim 1, characterized in that: The positioning device to be grabbed is a servo-driven flip-type clamping block.

6. The injection-molding LSR integrated automated production mechanism according to claim 1, characterized in that: The spacing adjustment station is a servo-driven numerically controlled spacing adjuster.

7. An integrated automatic production mechanism for injection molding LSR according to claim 1, characterized in that: The manipulator is a servo-motor-driven pulley moving mechanical gripping device.

8. The one-piece injection molding LSR automatic production mechanism according to claim 1, wherein: The telescopic drive device and the flip drive device are both servo-motor drivers.

9. The one-piece injection LSR automatic production mechanism according to claim 1, wherein: The suction cups are all silicone suction cups.

10. The working method of an injection molding LSR integrated automated production mechanism according to any one of claims 1-9: Step 1, product transfer: First, the operator places the product parts to be injection molded and encapsulated into the blister tray, and places the blister tray loaded with the product parts to be injection molded and encapsulated at the position of the workpiece placement station for workpieces to be processed in the feeding tooling. The two pallets for workpieces to be processed clamping frames at the position of the workpiece placement station for workpieces to be processed are used for clamping and placing the blister tray. The operator can stack multiple blister trays loaded with the product parts to be injection molded and encapsulated inside the two pallets for workpieces to be processed clamping frames at one time. Then, under the control of the main control machine, the feeding conveyor line above the loading platform is driven to operate. The pallet lowering devices on both sides of the workpiece placement station for workpieces to be processed are used to lower the stacked blister trays loaded with the product parts to be injection molded and encapsulated, and lower the bottommost blister tray of the stacked blister trays loaded with the product parts to be injection molded and encapsulated. The lowered blister tray loaded with the product parts to be injection molded and encapsulated will contact the feeding conveyor line and be conveyed to the position of the turnover station along with the transmission of the feeding conveyor line; Step 2, product turnover and positioning: When the blister tray loaded with the product parts to be injection molded and encapsulated is conveyed to the position of the turnover station by the feeding conveyor line, the two clamping devices to be grabbed on both sides of the turnover station will fix both ends of the blister tray loaded with the product parts to be injection molded and encapsulated. Then, the positioning device to be grabbed will lift up to hook and clamp the blister tray loaded with the product parts to be injection molded and encapsulated, so that the blister tray loaded with the product parts to be injection molded and encapsulated is fixed at the position of the turnover station, preventing the blister tray loaded with the product parts to be injection molded and encapsulated from moving along with the operation of the feeding conveyor line. The turnover and positioning are used for the manipulator to extract the product parts to be injection molded and encapsulated and place the injection molded and encapsulated finished product parts; Step 3. Product Spacing Adjustment: When the blister tray loaded with the products to be injection-molded and encapsulated is clamped and fixed at the turnover station by means of two devices to be grasped and clamped and the device to be grasped and positioned, the manipulator will move along the manipulator moving slide rack to the upper part of the turnover station, and extract the products to be injection-molded and encapsulated in the blister tray through the product extraction plate for injection molding on the manipulator. A plurality of suction cups are installed at the lower part of the product extraction plate for injection molding. By controlling the air suction of the vacuum generator, after these suction cups at the lower part of the product extraction plate for injection molding come into contact with the products to be injection-molded and encapsulated, the air inside each suction cup is pumped out, becoming a vacuum state, so as to extract the products to be injection-molded and encapsulated. Then, the products to be injection-molded and encapsulated extracted from the blister tray are placed on the spacing adjustment station by means of the product extraction plate for injection molding on the manipulator. By releasing the air of the vacuum generator, the air is filled inside each suction cup, and further the products to be injection-molded and encapsulated are placed on the spacing adjustment station. The spacing adjustment station is used to correct the position of the products to be injection-molded and encapsulated before injection molding, so that the distribution position of the adjusted products to be injection-molded and encapsulated is aligned with the mold position in the injection molding machine, which is convenient for the manipulator to clamp and place; Step 4. Product Clamping: After the spacing adjustment station finishes correcting the position of the products to be injection-molded and encapsulated, the manipulator will move along the manipulator moving slide rack to the upper part of the spacing adjustment station, and clamp the products to be injection-molded and encapsulated in the spacing adjustment station through the product extraction plate for injection molding on the manipulator, and use the vacuum generator in cooperation with the suction cups installed at the lower part of the product extraction plate for injection molding to grasp the products to be injection-molded and encapsulated; Step 5. Product Injection Molding: After the product extraction plate for injection molding on the manipulator finishes grasping the products to be injection-molded and encapsulated, the manipulator will place the products to be injection-molded and encapsulated grasped at the lower part of the product extraction plate for injection molding on the fixture after the injection molding mold of the injection molding machine is opened. Similarly, using the air release principle of the vacuum generator, the products to be injection-molded and encapsulated clamped at the lower part of the product extraction plate for injection molding are dropped off, and the injection molding machine is used to perform the injection molding and encapsulation operation on the products to be injection-molded and encapsulated; Step 6. Extracting the Finished Product: After the injection molding machine finishes injection molding and encapsulating the products to be injection-molded and encapsulated, the injection-molded and encapsulated finished products after the injection molding mold of the injection molding machine is opened are extracted through the injection molding product extraction plate on the manipulator. A plurality of suction cups are also installed on the injection molding product extraction plate, and the injection-molded and encapsulated finished products are extracted and lowered by means of the air suction and release principle of the vacuum generator; Step Seven, Adjustment of Product Spacing: After the injection-molded product extraction plate on the manipulator has finished extracting the injection-molded and encapsulated finished products from the injection molding machine, the manipulator will move along the manipulator movement slide rack to the upper part of the spacing adjustment station, and use a vacuum generator to deflate the suction cups under the injection-molded product extraction plate, allowing the injection-molded and encapsulated finished products to fall onto the spacing adjustment station to adjust the spacing and correct the position of the injection-molded and encapsulated finished products, ensuring the placement of the finished products before output, thereby adjusting the vertical positions of the products to be injection-molded and encapsulated and the injection-molded and encapsulated finished products. In addition, the injection-molded product extraction plate and the product extraction plate to be injection-molded are arranged at a right angle and are connected and fixed into a whole by an extraction support frame. The extraction support frame is installed on a turning shaft. When the injection-molded product extraction plate extracts the injection-molded and encapsulated finished products, driven by the turning shaft, the extraction support frame rotates 90°, so that one side of the injection-molded product extraction plate faces the spacing adjustment station for the dropping of the injection-molded and encapsulated finished products. The telescopic drive device and the telescopic rod on the manipulator are both connected to the turning shaft and cooperate with each other to facilitate the flexible control of the up and down floating adjustment of the manipulator; Step Eight, finished product turnover placement: After the position correction of the injection-molded overmolding finished product through the spacing adjustment station, first, the manipulator moves along the manipulator moving slide rack to the upper position of the turnover station. Then, the turning shaft on the manipulator drives the extraction support frame to turn to the side with the extraction plate for the product to be injection-molded, so that the side with multiple suction cups of the extraction plate for the product to be injection-molded faces the product to be injection-molded and overmolded on the upper part of the turnover station. The vacuum generator is used to suck air from these suction cups on the extraction plate for the product to be injection-molded, so as to clamp the product to be injection-molded and overmolded from the plastic suction tray at the turnover station. Next, the manipulator moves along the manipulator moving slide rack to the upper position of the spacing adjustment station. Since the finished product extraction plate and the extraction plate for the product to be injection-molded are installed on the same side of the extraction support frame, the turning shaft will not be turned, so that the side with multiple suction cups of the finished product extraction plate can face the injection-molded overmolding finished product that has been position-corrected at the spacing adjustment station. There are also multiple suction cups installed on the finished product extraction plate. The vacuum generator is used to suck air from these suction cups on the finished product extraction plate, so that the finished product extraction plate clamps the injection-molded overmolding finished product. At this time, the spacing adjustment station is in an empty state. First, the product to be injection-molded and overmolded clamped on the extraction plate for the product to be injection-molded is placed on the empty spacing adjustment station for position correction, and then the injection-molded overmolding finished product on the finished product extraction plate is placed in the plastic suction tray at the turnover station position. Then, the extraction plate for the product to be injection-molded on the manipulator extracts the product to be injection-molded and overmolded that has just been position-corrected at the spacing adjustment station and sends it to the injection molding machine for injection-molding and overmolding operations. The extraction plate for the product to be injection-molded, the injection product extraction plate, and the finished product extraction plate on the manipulator cooperate with each other and perform operations with different attributes on the extracted objects, so as to complete the mutual turnover between the injection-molded overmolding finished product and the product to be injection-molded and overmolded, and will not delay the spacing adjustment and injection-molding and overmolding of the new round of products to be injection-molded and overmolded, which can improve the efficiency of operation turnover conversion; Step Nine, finished product conveyance: After the product to be injection-molded and overmolded in the plastic suction tray at the turnover station position is replaced and loaded with the injection-molded overmolding finished product, the feeding conveyor line will operate, and the gripper and clamping device on one side of the turnover station will be automatically unlocked, and the gripper and clamping devices on both sides of the turnover station will also unlock the plastic suction tray, so that the plastic suction tray loaded with the injection-molded overmolding finished product is conveyed to the position of the finished product collection station under the conveyance of the feeding conveyor line; Step Ten: Stacking of Finished Products: When the plastic suction tray loaded with injection-molded overmolding finished products is conveyed by the feeding conveyor line to the position of the finished product collection station, the tray lifting devices on both sides of the finished product collection station are used to clamp the plastic suction tray loaded with injection-molded overmolding finished products, and lift the plastic suction tray loaded with injection-molded overmolding finished products and place it on two finished product tray clamping racks. As the plastic suction trays loaded with injection-molded overmolding finished products are continuously conveyed, the tray lifting devices at the positions on both sides of the finished product collection station stack and clamp the plastic suction trays loaded with injection-molded overmolding finished products from bottom to top on the two finished product tray clamping racks in turn, so as to form the stacking placement of the plastic suction trays of the injection-molded overmolding finished products for unified picking up.

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