An automatic production line for processing injection-molded products and a working method thereof

Abstract

The application discloses an automatic production line for injection molding product processing, which comprises a feeding manipulator, a loading and pressing station, a pressing mechanism, a group of dispensing machines, a group of switch detection mechanisms and a transmission mechanism, the feeding manipulator is arranged at a feeding end of the transmission mechanism, the loading and pressing station is arranged behind the feeding manipulator, the pressing mechanism is arranged behind the loading and pressing station, the dispensing machines are arranged behind the pressing mechanism, the switch detection mechanisms are arranged behind the dispensing machines, and the loading and pressing station, the pressing mechanism, the group of dispensing machines and the group of switch detection mechanisms are all arranged on the transmission mechanism. Through the arrangement of the feeding manipulator, the loading and pressing station, the pressing mechanism, the group of dispensing machines and the group of switch detection mechanisms, the whole production line realizes the integration of feeding, pressing, pressing, dispensing and product detection, the whole production line realizes automation and intelligentization, effectively guarantees the quality of product production, and greatly improves the production efficiency.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of injection molding processing, and particularly relates to an automatic production line for injection molding product processing and a working method thereof. BACKGROUND

[0002] With the rapid development of social economy, various industries are constantly realizing automation and intelligentization, and the injection molding processing industry is also the same. Due to the structural characteristics of the switch, the parts need to be pressed and combined during the processing, and the switch needs to be detected after production to ensure that the product is problem-free and can pass quality inspection. However, most of the traditional switch assembly is manual, which consumes a lot of labor and time, seriously affecting production efficiency. Even if some enterprises have realized mechanization, most of them are split type, and the whole switch production needs a long cycle, which is not conducive to enterprise production. SUMMARY

[0003] The purpose of the present application is to overcome the above shortcomings, and the purpose of the present application is to provide an automatic production line for injection molding product processing, which has simple structure, reasonable design, easy production, high automation, reduces labor intensity, and improves work efficiency.

[0004] Technical scheme: In order to achieve the above purpose, the present application provides an automatic production line for injection molding product processing, which comprises: a feeding manipulator, a pressing workstation, a pressing mechanism, a set of glue dispensing machines, a set of switch detection mechanisms and a transmission mechanism, the feeding manipulator is arranged at the feeding end of the transmission mechanism, the pressing workstation is arranged behind the feeding manipulator, the pressing mechanism is arranged behind the pressing workstation, the glue dispensing machine is arranged behind the pressing mechanism, the switch detection mechanism is arranged behind the glue dispensing machine, and the pressing workstation, the pressing mechanism, the set of glue dispensing machines and the set of switch detection mechanisms are arranged on the transmission mechanism.

[0005] The automatic production line for injection molding product processing in the present application realizes feeding, pressing, pressing, glue dispensing and product detection in one through the setting of the feeding manipulator, the pressing workstation, the pressing mechanism, the set of glue dispensing machines and the set of switch detection mechanisms, realizes automation and intelligentization of the whole production line, effectively guarantees the quality of product production, and greatly improves the production efficiency, so as to better meet the requirements of enterprise production.

[0006] The pressing workstation described in this invention includes a pressing frame, a feeding mechanism, a pressing mechanism, and a pressing positioning mechanism. The pressing frame includes a pressing worktable and a pressing back plate. The pressing back plate is perpendicular to the pressing worktable. The feeding mechanism is located above the pressing worktable. The pressing mechanism includes a pressing mechanism and a pressing and closing mechanism. The pressing mechanism is fixed to the pressing worktable by pressing guide columns. The pressing and closing mechanism is located below the pressing mechanism. The pressing and positioning mechanism is located on the pressing base on the pressing worktable and is located behind the feeding mechanism.

[0007] The pressing mechanism described in this invention includes a pressing drive mechanism, a pressing reference plate, and a pressing push plate. The pressing reference plate is installed on the top of the pressing guide column, the pressing drive mechanism is installed above the pressing reference plate, and the pressing push plate is installed below the pressing reference plate, with both ends of the push plate mounted on the pressing guide column and slidably connected to it. The output end of the pressing drive mechanism is fixedly connected to the pressing push plate, and the pressing and closing mechanism is installed below the pressing push plate.

[0008] The pressing and pressing mechanism includes a pressing module upper plate, a set of pressing support blocks and a pressing base. The pressing module upper plate is installed below the pressing push plate, the pressing support blocks are installed below the pressing module upper plate, and the pressing base is located below the pressing support blocks and above the feeding mechanism on the pressing worktable.

[0009] The pressing support block includes a pressing inclined block and a pressing moving block. The pressing moving block is located inside the pressing inclined block, and the two are axially connected.

[0010] The pressing mechanism of this invention includes a pressing fixing frame, a pressing lifting mechanism, a pressing pressing mechanism, and a pressing fixture. The pressing pressing mechanism includes a pressing driving mechanism, a pressing base plate, a standard base plate, a set of assembly pressing block assemblies, and a pressing base plate. The pressing lifting mechanism is located on a worktable. The pressing driving mechanism is mounted on the top frame of the pressing fixing frame. The pressing base plate is located below the top frame. The output end of the pressing driving mechanism is fixedly connected to the pressing base plate. The standard base plate is located below the pressing base plate and is connected via a quick-change base plate. The assembly pressing block assembly is located below the standard base plate. The pressing base plate is located above the pressing lifting mechanism. The pressing fixture is located above the pressing base plate, and the assembly pressing block assembly cooperates with the pressing fixture.

[0011] The pressing jacking mechanism is provided with a jacking fixing frame and a jacking cylinder, the jacking fixing frame is provided with a jacking base, a jacking top plate and a group of jacking side plates, the jacking top plate is arranged above the jacking base and connected with the jacking base through jacking guide columns, the jacking side plates are arranged between the jacking base and the jacking top plate, the jacking cylinder is fixed on the jacking base, the output end of the jacking cylinder is installed on the jacking top plate, and a group of stand columns are arranged above the jacking top plate.

[0012] The glue dispensing machine is provided with a glue dispensing frame and a glue dispensing body, wherein the glue dispensing body is provided with an X-axis servo control device, a Y-axis servo control device, a z-1-axis servo control device, a z-2-axis servo control device for controlling the height of the glue dispensing mechanism, a glue dispensing mechanism and a glue dispensing fixing frame, the glue dispensing fixing frame is fixedly connected with the workbench of the glue dispensing frame through a body support column, the X-axis servo control device and the Y-axis servo control device are respectively fixed on the X-axis direction and the Y-axis direction of the glue dispensing fixing frame, the z-1-axis servo control device is vertically fixed on the glue dispensing fixing frame through a mounting frame and located above the Y-axis servo control device, the z-2-axis servo control device is mounted on the mounting frame relative to the z-1-axis servo control device, and the glue dispensing mechanism is connected with the z-2-axis servo control device.

[0013] The glue dispensing frame is provided with a glue dispensing jacking mechanism and a group of glue dispensing guide rails for transporting products, the glue dispensing jacking mechanism and the glue dispensing guide rails are both installed on the workbench, the glue dispensing jacking mechanism is arranged below the glue dispensing guide rails, and a detection device for detecting product seats is arranged on one side of the glue dispensing guide rails.

[0014] The glue dispensing mechanism is provided with a mixed glue central control mechanism, a mounting base plate and a glue dispensing gun, the mixed glue central control mechanism is installed on the sliding table of the z-2-axis servo control device, the mounting base plate is installed below the mixed glue central control mechanism, and the glue dispensing gun is arranged below the mounting base plate.

[0015] The switch detection mechanism is provided with a detection fixing frame, a detection pressing mechanism, a detection mechanism, a detection positioning mechanism, a jacking mechanism and a product seat, the detection pressing mechanism is provided with a detection pressing driving mechanism and a detection pressing base plate, a group of moving guide rails are arranged on the detection fixing frame, the detection pressing base plate is installed on the moving guide rails, the output end of the detection pressing driving mechanism is installed on the detection pressing base plate, the detection mechanism is installed below the detection pressing base plate, the detection positioning mechanism is installed on the detection pressing base plate, the jacking mechanism is installed at the lower part of the detection fixing frame, the product seat is arranged above the jacking mechanism, and a product carrier is arranged on the product seat.

[0016] The detection positioning mechanism is provided with a fixing seat, a positioning rod and a spring.

[0017] The switch detection mechanism is further provided with a push plate mechanism for switching the switch, and the push plate mechanism is installed on the pressing plate.

[0018] The above technical scheme can achieve the following beneficial effects:

[0019] 1. The automatic production line for injection molding product processing has the functions of feeding, pressing, pressing, dispensing and product detection, and realizes automation and intelligence, effectively guarantees the product quality, greatly improves the production efficiency, and better meets the production requirements of enterprises.

[0020] 2. The feeding and pressing station is simple in structure, reasonable in design, easy to produce, high in automation degree, reduces the labor intensity, and greatly improves the work efficiency.

[0021] 3. The feeding and pressing station is simple in structure, reasonable in design, easy to produce, high in automation degree, reduces the labor intensity, and greatly improves the work efficiency.

[0022] 4. The pressing mechanism in this invention uses a pressing lifting mechanism to lift the pressing base plate to a set height, and a pressing drive mechanism to drive the pressing substrate to press down. During the downward movement of the pressing substrate, the assembly pressing block component can press the product on the tooling. The entire pressing mechanism has a simple structure, reasonable design, is easy to produce, has a high degree of automation, reduces manual labor, and improves work efficiency. At the same time, the setting of the block replacement substrate allows it to be quickly replaced, making it better able to meet the pressing processing needs of different products or different models of products, effectively reducing the enterprise's equipment cost expenditure.

[0023] 5. The dispensing machine in this invention adjusts its planar position using an X-axis servo control device and a Y-axis servo control device, and adjusts its longitudinal height using a z-1 axis servo control device and a z-2 axis servo control device, thereby better meeting the needs of dispensing processing.

[0024] 6. The detection device in the dispensing machine greatly improves the intelligence of the dispensing process. When the detection device detects the product support coming, the lifting mechanism below starts to work. After the lifting mechanism pushes the finished product support into place, it sends a signal to the z-1 axis servo control device. The Z-axis descends to the standard height, and the X / Y axis servo control devices move to the set position. When the z-1 axis servo control device, the X-axis servo control device, and the Y-axis servo control device are all in place, the signal is transmitted to the controller. After receiving the position signal, the controller sends a signal to the control system of the dispensing mechanism. The dispensing machine sends a start signal, and the z-2 axis servo control device begins to descend to the set position. The z-2 axis servo control device position signal is fed back to the dispensing machine. After receiving the signal, the dispensing machine feeds back to the external controller. The overall controller notifies the X / Y axis servo control devices to start running. After the dispensing machine completes all dispensing, all control axes return to their original positions.

[0025] 7. The switch detection mechanism described in this invention uses a lifting mechanism to lift the product carrier to a designated position, and then a pressing drive mechanism drives the pressing plate to move downward along the guide rail to the designated position. After the product carrier and the pressing plate are in place, the detection mechanism detects the product on the product carrier. After the detection is completed, the lifting mechanism and the pressing mechanism return to their original positions in sequence. Its structure is simple, its design is reasonable, it is easy to manufacture, and it has a high degree of automation. It enables the switch detection to be automated and intelligent, reduces manual labor, improves work efficiency, and thus better meets the requirements of production. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the present invention;

[0027] Figure 2A structure schematic diagram of the loading and pressing station in the present application;

[0028] Figure 3 A partial enlarged view of the pressing mechanism in the loading and pressing station in the present application;

[0029] Figure 4 A structure schematic diagram of the pressing mechanism in the present application;

[0030] Figure 5 A structure schematic diagram of the pressing fixed frame in the pressing mechanism in the present application;

[0031] Figure 6 A structure schematic diagram of the glue dispenser in the present application;

[0032] Figure 7 A partial enlarged view of the glue dispenser body in the present application;

[0033] Figure 8 A structure schematic diagram of the switch detection mechanism in the present application;

[0034] Figure 9 A partial schematic diagram of the switch detection mechanism in the present application;

[0035] Figure 10 A partial schematic diagram of the push plate mechanism in the present application;

[0036] Figure 11 A schematic diagram of the jacking mechanism in the switch detection mechanism in the present application. DETAILED DESCRIPTION

[0037] The present application is further illustrated below in conjunction with the accompanying drawings and specific embodiments.

[0038] Embodiment 1

[0039] An automatic production line for processing injection molded products, as shown in the drawings, comprises a feeding manipulator 1, a loading and pressing station 2, a pressing mechanism 3, a set of glue dispensers 4, a set of switch detection mechanisms 5 and a transmission mechanism 6, the feeding manipulator 1 is arranged at the feeding end of the transmission mechanism 6, the loading and pressing station 2 is arranged behind the feeding manipulator 1, the pressing mechanism 3 is arranged behind the loading and pressing station 2, the glue dispensers 4 are arranged behind the pressing mechanism 3, the switch detection mechanisms 5 are arranged behind the glue dispensers 4, and the loading and pressing station 2, the pressing mechanism 3, the set of glue dispensers 4 and the set of switch detection mechanisms 5 are all arranged on the transmission mechanism 6.

[0040] The loading and pressing station 2 is provided with a loading and pressing frame 21, a feeding mechanism 22, a pressing mechanism 23 and a pressing positioning mechanism 24.

[0041] The lower pressing mechanism 231 is provided with a lower pressing driving mechanism 2311, a lower pressing reference plate 2312 and a lower pressing pushing plate 2313.

[0042] The pressing mechanism 232 is provided with a pressing module upper plate 2321, a group of pressing support blocks 2322 and a pressing base 2323.

[0043] The pressing support blocks 2322 are provided with a pressing inclined block 23221 and a pressing moving block 23222.

[0044] The pressing mechanism 3 of this invention includes a pressing fixing frame 31, a pressing lifting mechanism 32, a pressing pressing mechanism 33, and a pressing fixture 34. The pressing pressing mechanism 33 includes a pressing driving mechanism 331, a pressing base plate 332, a standard base plate 333, a set of assembly pressing block components 334, and a pressing base plate 335. The pressing lifting mechanism 32 is mounted on a worktable, and the pressing driving mechanism 331 is mounted on the top frame 311 of the pressing fixing frame 31. The pressing base plate 33... 2. Located below the top frame 311, the output end of the pressing drive mechanism 331 is fixedly connected to the pressing base plate 332. The standard base plate 333 is located below the pressing base plate 332 and is connected through the quick-change base plate 36. The assembly pressing block assembly 334 is located below the standard base plate 333. The pressing base plate 34 is located above the pressing lifting mechanism 32. The pressing tool 34 is located above the pressing base plate 34, and the assembly pressing block assembly 334 cooperates with the pressing tool 34.

[0045] The pressing and lifting mechanism 32 of this invention includes a lifting fixing frame 321 and a lifting cylinder 322. The lifting fixing frame 321 includes a lifting base frame 3211, a lifting top plate 3212, and a set of lifting side plates 3213. The lifting top plate 3212 is located above the lifting base frame 3211, and the two are connected by a lifting guide column 3214. The lifting side plates 3213 are located between the lifting base frame 3211 and the lifting top plate 3212. The lifting cylinder 322 is fixed on the lifting base frame 3211, and its output end is installed on the lifting top plate 3212. A set of columns 3215 is located above the lifting top plate 3212.

[0046] The dispensing machine 4 of this invention includes a dispensing frame 41 and a dispensing body 42. The dispensing body 42 includes an X-axis servo control device 421, a Y-axis servo control device 422, a z-1 axis servo control device 423, a z-2 axis servo control device 424 for controlling the height of the dispensing mechanism 425, the dispensing mechanism 425, and a dispensing fixing frame 426. The dispensing fixing frame 426 is fixedly connected to the worktable of the dispensing frame 41 via a main support column 43. The X-axis servo control device... The control device 421 and the Y-axis servo control device 422 are respectively fixed in the X-axis direction and Y-axis direction of the dispensing fixture 426. The z-1 axis servo control device 423 is vertically fixed on the dispensing fixture 426 by the mounting bracket 427 and is located above the Y-axis servo control device 422. The z-2 axis servo control device 424 is mounted on the mounting bracket 427 relative to the z-1 axis servo control device 423. The dispensing mechanism 425 is connected to the z-2 axis servo control device 424.

[0047] The dispensing frame 41 is provided with a dispensing lifting mechanism 411 and a set of dispensing guide rails 412 for transporting products, the dispensing lifting mechanism 411 and the dispensing guide rails 412 are both mounted on the workbench, and the dispensing lifting mechanism 411 is arranged below the dispensing guide rails 412, and a detection device 413 for detecting product seats is arranged on one side of the dispensing guide rails 412;

[0048] The dispensing mechanism 425 is provided with a mixed glue central control mechanism 4251, a mounting base plate 4252 and a dispensing gun 4253, the mixed glue central control mechanism 4251 is mounted on the sliding table of the z-2 axial servo control device 424, the mounting base plate 4252 is mounted below the mixed glue central control mechanism 4251, and the dispensing gun 4253 is arranged below the mounting base plate 4252.

[0049] The switch detection mechanism 5 is provided with a detection fixed frame 51, a detection pressing mechanism 52, a detection mechanism 53, a detection positioning mechanism 54, a lifting mechanism 55 and a product seat 56, wherein the detection pressing mechanism 52 is provided with a detection pressing driving mechanism 521 and a detection pressing base plate 522, the detection fixed frame 51 is provided with a set of moving guide rails 511, the detection pressing base plate 522 is mounted on the moving guide rails 511, the output end of the detection pressing driving mechanism 521 is mounted on the detection pressing base plate 522, the detection mechanism 53 is mounted below the detection pressing base plate 522, the detection positioning mechanism 54 is mounted on the detection pressing base plate 522, the lifting mechanism 55 is mounted on the lower part of the detection fixed frame 51, the product seat 56 is arranged above the lifting mechanism 55, and the product seat 56 is provided with a product carrier 57.

[0050] The detection positioning mechanism 54 is provided with a fixed seat 541, a positioning rod 542 and a spring 543, the fixed seat 541 is mounted at the opening of the pressing plate 22, the positioning rod 542 is mounted on the fixed seat 541, the spring 543 is sleeved on the positioning rod 542 between the fixed seats 541, and the bottom of the positioning rod 542 is provided with a positioning block 544.

[0051] The switch detection mechanism 5 in the application is also provided with a push plate mechanism 58 for toggling the switch, which is installed on the pressing plate 5222; the push plate mechanism 58 is provided with a power cylinder 581, a wedge block 582, a driving block 583, a toggle block 584 and a fixed seat 585, the fixed seat 585 is installed on the pressing plate 5222, the driving block 583 is installed in the groove on the fixed seat 585 and the two are connected in a sliding manner, the power cylinder 581 is fixed above the driving block 583, the output end of which is connected with the wedge block 582, the wedge block 582 is inserted into the opening on the driving block 583 below, and the toggle block 584 is installed on one end of the driving block 583.

[0052] Embodiment 2

[0053] As shown in a kind of automatic production line for injection molding product processing, including: feeding manipulator 1, loading and pressing work station 2, pressing mechanism 3, a set of glue dispenser 4, a set of switch detection mechanism 5 and transmission mechanism 6, the feeding manipulator 1 is located in the feeding end of transmission mechanism 6, the loading and pressing work station 2 is located at the rear of feeding manipulator 1, the pressing mechanism 3 is located at the rear of loading and pressing work station 2, the glue dispenser 4 is located at the rear of pressing mechanism 3, the switch detection mechanism 5 is located at the rear of glue dispenser 4, and the loading and pressing work station 2, pressing mechanism 3, a set of glue dispenser 4 and a set of switch detection mechanism 5 are located on transmission mechanism 6.

[0054] Further, the loading and pressing work station 2 is provided with a loading and pressing rack 21, a feeding mechanism 22, a pressing mechanism 23 and a pressing positioning mechanism 24, the loading and pressing rack 21 is provided with a pressing workbench 211 and a pressing back plate 212, the pressing back plate 212 is vertically arranged with the pressing workbench 211, the feeding mechanism 22 is arranged above the pressing workbench 211, the pressing mechanism 23 is provided with a lower pressing mechanism 231 and a loading and pressing mechanism 232, the lower pressing mechanism 231 is fixed on the pressing workbench 211 through a pressing guide column 25, the loading and pressing mechanism 232 is arranged below the lower pressing mechanism 231, the pressing positioning mechanism 24 is arranged on the pressing base 2323 on the pressing workbench 211 and located at the rear of the feeding mechanism 22.

[0055] Further, the lower pressing mechanism 231 is provided with a lower pressing driving mechanism 2311, a lower pressing reference plate 2312 and a lower pressing pushing plate 2313. The lower pressing reference plate 2312 is installed on the top of the pressing guide column 25. The lower pressing driving mechanism 2311 is installed above the lower pressing reference plate 2312. The lower pressing pushing plate 2313 is installed below the lower pressing reference plate 2312 and is installed on the pressing guide column 25 at both ends and is in sliding connection with the pressing guide column 25. The output end of the lower pressing driving mechanism 1311 is fixedly connected with the lower pressing pushing plate 2313. The pressing and combining mechanism 232 is installed below the lower pressing pushing plate 2313.

[0056] The pressing and combining mechanism 232 is provided with a pressing module upper plate 2321, a set of pressing support blocks 2322 and a pressing base 2323. The pressing module upper plate 2321 is installed below the lower pressing pushing plate 2313. The pressing support blocks 2322 are installed below the pressing module upper plate 2321. The pressing base 2323 is arranged below the pressing support blocks 2322 and above the feeding mechanism 22 on the pressing workbench 211.

[0057] The pressing support blocks 2322 are provided with a pressing inclined block 23221 and a pressing moving block 23222. The pressing moving block 23222 is arranged inside the pressing inclined block 23221 and is in shaft connection with the pressing inclined block 23221.

[0058] The pressing base 2323 is provided with a set of fixing frames 3231. The fixing frames 3231 are provided with perforations for the working of the pressing moving block 23222. The end of the pressing moving block 23222 is inserted into the perforations.

[0059] The pressing positioning mechanism 24 is provided with a product limiting reference plate 241 and a product limiting standard block 242. The product limiting reference plate 241 and the product limiting standard block 242 are arranged on the pressing base 2323 and are oppositely arranged.

[0060] The feeding mechanism 22 is provided with a feeding pushing block 221, a set of guide rails 222 and a feeding plate 223. The feeding pushing block 221 is installed in the groove on the pressing workbench 211. The guide rails 222 are oppositely arranged on both sides of the groove. The feeding plate 223 is arranged on the guide rails 222 and is in sliding connection with the guide rails 222. The pressing base 2323 is arranged above the feeding plate 223. The feeding pushing block 221 is connected with the driving cylinder.

[0061] Further, the pressing mechanism 3 is provided with a pressing fixing frame 31, a pressing jacking mechanism 32, a pressing down mechanism 33 and a pressing tool 34, wherein the pressing down mechanism 33 is provided with a down driving mechanism 331, a down base plate 332, a standard base plate 333, an assembly pressing block assembly 334 and a pressing bottom plate 335, the pressing jacking mechanism 32 is arranged on the workbench, the down driving mechanism 331 is installed on the top frame 311 of the pressing fixing frame 31, the down base plate 332 is arranged below the top frame 311, the output end of the down driving mechanism 331 is fixedly connected with the down base plate 332, the standard base plate 333 is arranged below the down base plate 332 and connected through the quick-change base plate 36, the assembly pressing block assembly 334 is arranged below the standard base plate 333, the pressing bottom plate 34 is arranged above the pressing jacking mechanism 32, the pressing tool 34 is arranged above the pressing bottom plate 34, and the assembly pressing block assembly 334 is matched with the pressing tool 34.

[0062] Preferably, the pressing jacking mechanism 32 is provided with a jacking fixing frame 321 and a jacking cylinder 322, the jacking fixing frame 321 is provided with a jacking bottom frame 3211, a jacking top plate 3212 and a group of jacking side plates 3213, the jacking top plate 3212 is arranged above the jacking bottom frame 3211 and connected with the jacking bottom frame 3211 through jacking guide columns 3214, the jacking side plates 3213 are arranged between the jacking bottom frame 3211 and the jacking top plate 3212, the jacking cylinder 322 is fixed on the jacking bottom frame 3211, the output end of the jacking cylinder 322 is installed on the jacking top plate 3212, and a group of stand columns 3215 are arranged above the jacking top plate 3212.

[0063] The pressing fixing frame 31 is also provided with a fixing plate 312, and the top frame 311 is connected with the fixing plate 312 through a support frame 13.

[0064] A group of stroke limiting mechanisms 35 are arranged on the top frame 311, and the stroke limiting mechanisms 35 are fixedly connected with the down base plate 332 through up and down guide columns 351; the stroke limiting mechanisms are arranged to limit the up and down movement position of the down base plate, so as to better meet the production needs.

[0065] The quick-change base plate 36 is arranged at both ends of the lower part of the down base plate 332, the inner side of the quick-change base plate 36 is provided with a groove 361, the both ends of the standard base plate 333 are respectively inserted into the grooves 361 of the quick-change base plates 36 at both ends, and are connected through quick-change pins 362; the quick-change base plate is arranged at both ends of the lower part of the down base plate, the inner side of the quick-change base plate is provided with a groove, the both ends of the standard base plate are respectively inserted into the grooves of the quick-change base plates at both ends, and are connected through quick-change pins. The quick-change base plate is arranged to be quickly changed according to the actual needs, so as to avoid affecting the normal processing of the product.

[0066] One side of the jacking chassis 3211 is provided with a stop mechanism 36, the stop mechanism 36 is provided with a fixed support 361, the fixed support 361 is L-shaped, a gas cylinder 362 is fixed thereon, the output end of the gas cylinder 362 is provided with a linkage 363, and the linkage 363 is connected with the lower side of the pressing plate 335;

[0067] The assembly pressing block assembly 334 is provided with a pressing body mechanism 341 and a pressing switch plunger 342, the pressing switch plunger 342 is provided with a plunger body 3421 and a plunger profiling block 3422, the pressing body mechanism 341 is installed on the standard base plate 333, and the plunger body 3421 and the plunger profiling block 3422 are both arranged below the pressing body mechanism 341.

[0068] Further, the glue dispenser 4 is provided with a glue dispenser frame 41 and a glue dispenser body 42, wherein the glue dispenser body 42 is provided with an X-axis servo control device 421, a Y-axis servo control device 422, a z-1-axis servo control device 423, a z-2-axis servo control device 424 for controlling the height of a glue dispensing mechanism 425, the glue dispensing mechanism 425 and a glue dispensing fixing frame 426, the glue dispensing fixing frame 426 is fixedly connected with the workbench of the glue dispenser frame 41 through a body support column 43, the X-axis servo control device 421 and the Y-axis servo control device 422 are respectively fixed on the X-axis direction and the Y-axis direction of the glue dispensing fixing frame 426, the z-1-axis servo control device 423 is vertically fixed on the glue dispensing fixing frame 426 through a mounting frame 427 and is located above the Y-axis servo control device 422, the z-2-axis servo control device 424 is mounted on the mounting frame 427 relative to the z-1-axis servo control device 423, and the glue dispensing mechanism 425 is connected with the z-2-axis servo control device 424.

[0069] Further preferably, the glue dispenser frame 41 is provided with a glue dispensing jacking mechanism 411 and a group of glue dispensing guide rails 412 for transporting products, the glue dispensing jacking mechanism 411 and the glue dispensing guide rails 412 are both mounted on the workbench, and the glue dispensing jacking mechanism 411 is arranged below the glue dispensing guide rails 412, and a detection device 413 for detecting product seats is arranged on one side of the glue dispensing guide rails 412;

[0070] The glue dispensing mechanism 425 is provided with a mixed glue central control mechanism 4251, a mounting base plate 4252 and a glue gun 4253, the mixed glue central control mechanism 4251 is mounted on the sliding table of the z-2-axis servo control device 424, the mounting base plate 4252 is mounted below the mixed glue central control mechanism 4251, and the glue gun 4253 is arranged below the mounting base plate 4252.

[0071] The point glue jacking mechanism 411 is provided with a jacking driving device 4111 and a fixed frame 4112, wherein the fixed frame 4112 is provided with a mounting bottom plate and a group of side plates, the mounting bottom plate is mounted on the workbench, the jacking driving device 4111 is mounted on the mounting bottom plate, and the mounting bottom plate is fixedly connected with the mounting seat of the point glue guide rail 412 through the side plates.

[0072] The point glue fixed frame 426 is provided with a first fixed frame 4261 and a second fixed frame 4262, the first fixed frame 4261 is connected with the workbench through the main body support column 43, the X-axis servo control device 421 is installed on the first fixed frame 4261, and one end of the second fixed frame 4262 is slidably connected with the sliding table on the X-axis servo control device 421.

[0073] The mounting frame 427 is provided with a bottom plate 4271, a first mounting plate 4272 and a second mounting plate 4273, the bottom plate 4271 is slidably connected with the sliding table of the Y-axis servo control device 422 through a sliding block below the bottom plate 4271, the first mounting plate 4272 and the second mounting plate 4273 are both vertically arranged above the bottom plate 4271, and the two are oppositely arranged, the z-1-axis servo control device 423 is vertically arranged above the bottom plate 4271, and a sliding table of the z-1-axis servo control device 423 is mounted on the first mounting plate 4272, the second mounting plate 4273 is slidably connected with the sliding table of the z-1-axis servo control device 423 through a sliding block, and the z-2-axis servo control device 424 is mounted on the second mounting plate 4273.

[0074] The point glue rack 41 is provided with a protection frame outside the point glue main body 42, and an operation panel is mounted on the protection frame.

[0075] Further comprising a control mechanism, wherein the control mechanism is provided with an X-axis servo control module, a Y-axis servo control module, a z-1 axis servo control module, a z-2 axis servo control module, a dispensing control module, a jacking control module, a guide rail control module, a detection control module, an operation panel control module and a controller, the X-axis servo control module is connected with the X-axis servo control device 421, the Y-axis servo control module is connected with the Y-axis servo control device 422, the z-1 axis servo control module is connected with the z-1 axis servo control device 423, the z-2 axis servo control module is connected with the z-2 axis servo control device 424, the dispensing control module is connected with the dispensing mechanism 425, the jacking control module is connected with the dispensing jacking mechanism 411, the guide rail control module is connected with the dispensing guide rail 412, the detection device 413 is connected with the detection control module, the operation panel is connected with the operation panel control module, and the X-axis servo control module, the Y-axis servo control module, the z-1 axis servo control module, the z-2 axis servo control module, the dispensing control module, the jacking control module, the guide rail control module, the detection control module and the operation panel control module are all connected with the controller.

[0076] Further, the switch detection mechanism 5 is provided with a detection fixing frame 51, a detection pressing mechanism 52, a detection mechanism 53, a detection positioning mechanism 54, a jacking mechanism 55 and a product support 56, wherein the detection pressing mechanism 52 is provided with a detection pressing driving mechanism 521 and a detection pressing base plate 522, the detection fixing frame 51 is provided with a group of moving guide rails 511, the detection pressing base plate 522 is installed on the moving guide rails 511, the output end of the detection pressing driving mechanism 521 is installed on the detection pressing base plate 522, the detection mechanism 53 is installed below the detection pressing base plate 522, the detection positioning mechanism 54 is installed on the detection pressing base plate 522, the jacking mechanism 55 is installed at the lower part of the detection fixing frame 51, the product support 56 is arranged above the jacking mechanism 55, and the product support 56 is provided with a product carrier 57.

[0077] Preferably, the detection positioning mechanism 54 is provided with a fixing seat 541, a positioning rod 542 and a spring 543, the fixing seat 541 is installed at the opening of the pressing plate 22, the positioning rod 542 is installed on the fixing seat 541, the spring 543 is sleeved on the positioning rod 542 between the fixing seats 541, and the bottom of the positioning rod 542 is provided with a positioning block 544.

[0078] Preferably, the switch detection mechanism 5 is also provided with a push plate mechanism 58 for the toggle switch, which is installed on the pressing plate 5222; the push plate mechanism 58 is provided with a power cylinder 581, a wedge block 582, a driving block 583, a toggle block 584 and a fixed seat 585, the fixed seat 585 is installed on the pressing plate 5222, the driving block 583 is installed in a groove on the fixed seat 585 and the two are in sliding connection, the power cylinder 581 is fixed above the driving block 583, the output end of which is connected with the wedge block 582, the wedge block 582 is inserted into an opening on the driving block 583 below, and the toggle block 584 is installed on one end of the driving block 583.

[0079] The detection fixed frame 51 is provided with a detection rack 512 and a detection fixed plate 513, the detection fixed plate 513 is arranged on the upper part of the detection rack 512, the moving guide rail 511 is installed on the detection fixed plate 513, and the detection downward driving mechanism 521 is fixed on the upper part of the detection fixed plate 513.

[0080] The detection downward base plate 522 is L-shaped, which is provided with a back plate 5221 and a pressing plate 5222, the back plate 5221 is in sliding connection with the moving guide rail 511 through a sliding block, the back plate 5221 and the pressing plate 5222 are arranged vertically and are fixedly connected through a quick-change pin 5223, a group of openings are arranged on the pressing plate 5222, and the detection positioning mechanism 54 is fixed on the pressing plate 5222.

[0081] The fixed seat 541 is C-shaped, which is provided with an upper fixed seat, a lower fixed seat and a support rod, the upper fixed seat and the lower fixed seat are respectively arranged on the upper and lower ends of the support rod, the lower fixed seat is installed on the pressing plate 5222, the upper fixed seat is provided with a U-shaped groove 5411, the lower fixed seat is provided with a through hole, the positioning rod 542 is clamped in the U-shaped groove 5411 on the upper part of the upper fixed seat and passes through the through hole on the lower fixed seat, and the positioning rod 542 on the upper part of the lower fixed seat is provided with a spring 543.

[0082] The detection mechanism 53 is provided with a group of microswitch power mechanisms 531 and a group of high-voltage test devices 532, both of which are installed on the pressing plate 5222.

[0083] The driving block 583 is provided with an inclined surface at the opening, a spring is arranged behind the inclined surface, and the wedge block 582 is matched with the inclined surface on the driving block 583.

[0084] Embodiment 3

[0085] The specific structure of the automatic production line for processing injection molded products in this embodiment is the same as that in embodiment 2.

[0086] The working method of the automatic production line for processing injection-molded products described in this embodiment is as follows: 1) first, the product to be processed is placed on the transmission mechanism 6 by the feeding manipulator 1, and is transported to the work station of the pressing station 2 by the transmission mechanism 6;

[0087] 2) then, the product is pressed by the pressing station 2, that is, the product to be pressed is positioned in the pressing positioning mechanism 24, the driving cylinder in the feeding mechanism 22 drives the feeding block 221 to move along the guide rail 222 to push the product to be processed to the specified position, and then the product is positioned by the pressing positioning mechanism 24, and then the product support is lifted to the specified position by the pressing lifting mechanism 32, the lower pressing base plate 332 is driven downward by the lower pressing driving mechanism 331 of the pressing lower pressing mechanism 33, and then the product is pressed by the pressing block 23222 in the pressing mechanism 232;

[0088] 3) then, the product is pressed by the pressing mechanism 3, that is, the product support is lifted to the specified height by the pressing lifting mechanism 32, and the lower pressing base plate 332 is driven by the lower pressing driving mechanism 331 in the pressing lower pressing mechanism 33, and then the product is pressed by the pressing main mechanism 341 and the pressing switch head 342 in the assembly pressing block assembly 334 when it is pressed to the appropriate position;

[0089] 4) the product after pressing is transported to the dispensing machine 4 by the transmission mechanism 6, and the product is dispensed by the dispensing machine 4, when the detection device 413 detects that the product support comes over, the lower lifting mechanism starts to work, when the lifting mechanism lifts the finished product support to the position, the signal is given to the z-1 axis servo control device, the Z axis is lowered to the standard height, the X / Y axis servo control device is moved to the set position, when the z-1 axis servo control device, the X axis servo control device and the Y axis servo control device are all in place, the signal is transmitted to the controller, after the controller receives the in-place signal, the signal is given to the control system of the dispensing mechanism, the dispensing machine gives a start signal, the z-2 axis servo control device starts to descend to the set position, the z-2 axis servo control device feeds back to the dispensing machine, and the dispensing machine feeds back to the external controller, and the total controller informs the X / Y axis servo control device to start running, after the dispensing machine completes all the dispensing points, all the control axes return to the original position;

[0090] 5) the product after dispensing is transported to the switch detection mechanism 5 by the transmission mechanism 6, the product support is lifted to the specified position by the lifting mechanism, and then the lower pressing base plate is driven downward along the guide rail to the specified position by the lower pressing driving mechanism, after the product support and the lower pressing base plate are in place, the detection mechanism detects the product on the product carrier, and after the detection is completed, the lifting mechanism and the lower pressing mechanism return to the original position in turn.

[0091] The above merely describes the preferred embodiments of the present application, and it should be pointed out that those skilled in the art can make several improvements without departing from the principles of the present application, and these improvements should also be considered as falling within the protection scope of the present application.

Claims

1. An automated production line for the processing of injection-moulded products, characterised in that: Include: The feeding manipulator (1), the loading and pressing station (2), the pressing mechanism (3), a set of glue dispensing machine (4), a set of switch detection mechanism (5) and transmission mechanism (6), the feeding manipulator (1) is located in the feeding end of transmission mechanism (6), the loading and pressing station (2) is located behind the feeding manipulator (1), the pressing mechanism (3) is located behind the loading and pressing station (2), the glue dispensing machine (4) is located behind the pressing mechanism (3), the switch detection mechanism (5) is located behind the glue dispensing machine (4), and the loading and pressing station (2), the pressing mechanism (3), a set of glue dispensing machine (4) and a set of switch detection mechanism (5) are all located on the transmission mechanism (6); The loading and pressing station (2) is provided with loading and pressing rack (21), feeding mechanism (22), pressing mechanism (23) and pressing positioning mechanism (24), the loading and pressing rack (21) is provided with pressing workbench (211) and pressing backboard (212), the pressing backboard (212) is perpendicular to the pressing workbench (211), the feeding mechanism (22) is located above the pressing workbench (211), the pressing mechanism (23) is provided with lower pressing mechanism (231) and loading and pressing mechanism (232), the lower pressing mechanism (231) is fixed on the pressing workbench (211) through the pressing guide column (25), the loading and pressing mechanism (232) is located below the lower pressing mechanism (231), the pressing positioning mechanism (24) is located on the pressing base (2323) on the pressing workbench (211) and is located behind the feeding mechanism (22); The lower pressing mechanism (231) is provided with lower pressing drive mechanism (2311), lower pressing reference plate (2312) and lower pressing push plate (2313), the lower pressing reference plate (2312) is installed on the top of the pressing guide column (25), the lower pressing drive mechanism (2311) is installed above the lower pressing reference plate (2312), the lower pressing push plate (2313) is installed below the lower pressing reference plate (2312), and the two ends thereof are installed on the pressing guide column (25) and are connected with the pressing guide column (25) in sliding mode, the output end of the lower pressing drive mechanism (1311) is fixedly connected with the lower pressing push plate (2313), and the loading and pressing mechanism (232) is installed below the lower pressing push plate (2313); The loading and pressing mechanism (232) is provided with pressing module upper plate (2321), a set of pressing support block (2322) and pressing base (2323), the pressing module upper plate (2321) is installed below the lower pressing push plate (2313), the pressing support block (2322) is installed below the pressing module upper plate (2321), and the pressing base (2323) is located below the pressing support block (2322) and above the feeding mechanism (22) on the pressing workbench (211); The pressing support block (2322) is provided with a pressing inclined block (23221) and a pressing movable block (23222), the pressing movable block (23222) is arranged at the inner side of the pressing inclined block (23221), and the two are connected by shafts; The pressing mechanism (3) is provided with a pressing fixed frame (31), a pressing jacking mechanism (32), a pressing downward mechanism (33) and a pressing tool (34), wherein the pressing downward mechanism (33) is provided with a downward driving mechanism (331), a downward base plate (332), a standard base plate (333), a set of assembly pressing block assemblies (334) and a pressing bottom plate (335), the pressing jacking mechanism (32) is arranged on the workbench, the downward driving mechanism (331) is installed on the top frame (311) of the pressing fixed frame (31), the downward base plate (332) is arranged below the top frame (311), the output end of the downward driving mechanism (331) is fixedly connected with the downward base plate (332), the standard base plate (333) is arranged below the downward base plate (332) and is connected by a quick-change base plate, the assembly pressing block assembly (334) is arranged below the standard base plate (333), the pressing bottom plate (335) is arranged above the pressing jacking mechanism (32), the pressing tool (34) is arranged above the pressing bottom plate (335), and the assembly pressing block assembly (334) is matched with the pressing tool (34); The pressing jacking mechanism (32) is provided with a jacking fixed frame (321) and a jacking cylinder (322), the jacking fixed frame (321) is provided with a jacking bottom frame (3211), a jacking top plate (3212) and a set of jacking side plates (3213), the jacking top plate (3212) is arranged above the jacking bottom frame (3211), and the two are connected by a jacking guide column (3214), the jacking side plates (3213) are arranged between the jacking bottom frame (3211) and the jacking top plate (3212), the jacking cylinder (322) is fixed on the jacking bottom frame (3211), the output end of the jacking cylinder (322) is installed on the jacking top plate (3212), and a set of stand columns (3215) are arranged above the jacking top plate (3212); One side of the jacking bottom frame (3211) is provided with a stop mechanism (36), the stop mechanism (36) is provided with a fixed support (361), the fixed support (361) is L-shaped, a cylinder (362) is fixed on the fixed support (361), the output end of the cylinder (362) is provided with a linkage (363), and the linkage (363) is connected with the lower side of the pressing bottom plate (335); The assembly pressing block assembly (334) is provided with a pressing main body mechanism (341) and a pressing switch pressing head (342), the pressing switch pressing head (342) is provided with a pressing head main body (3421) and a pressing head profiling block (3422), the pressing main body mechanism (341) is installed on the standard base plate (333), and the pressing head main body (3421) and the pressing head profiling block (3422) are arranged below the pressing main body mechanism (341); The point glue machine (4) is provided with a point glue machine frame (41) and a point glue body (42), wherein the point glue body (42) is provided with an X-axis servo control device (421), a Y-axis servo control device (422), a z-1-axis servo control device (423), a z-2-axis servo control device (424) for controlling the height of a point glue mechanism (425), the point glue mechanism (425) and a point glue fixing frame (426), the point glue fixing frame (426) is fixedly connected with the workbench of the point glue machine frame (41) through a body support column (43), the X-axis servo control device (421) and the Y-axis servo control device (422) are respectively fixed on the X-axis direction and the Y-axis direction of the point glue fixing frame (426), the z-1-axis servo control device (423) is vertically fixed on the point glue fixing frame (426) through a mounting frame (427) and is located above the Y-axis servo control device (422), the z-2-axis servo control device (424) is mounted on the mounting frame (427) relative to the z-1-axis servo control device (423), and the point glue mechanism (425) is connected with the z-2-axis servo control device (424); The point glue machine frame (41) is provided with a point glue lifting mechanism (411) and a group of point glue guide rails (412) for transporting products, the point glue lifting mechanism (411) and the point glue guide rails (412) are both mounted on the workbench, the point glue lifting mechanism (411) is located below the point glue guide rails (412), and a detection device (413) for detecting a product support is arranged on one side of the point glue guide rails (412); The point glue mechanism (425) is provided with a mixed glue central control mechanism (4251), a mounting base plate (4252) and a point glue gun (4253), the mixed glue central control mechanism (4251) is mounted on the sliding table of the z-2-axis servo control device (424), the mounting base plate (4252) is mounted below the mixed glue central control mechanism (4251), and the point glue gun (4253) is arranged below the mounting base plate (4252); The point glue lifting mechanism (411) is provided with a lifting driving device (4111) and a fixed frame (4112), wherein the fixed frame (4112) is provided with a mounting bottom plate and a group of side plates, the mounting bottom plate is mounted on the workbench, the lifting driving device (4111) is mounted on the mounting bottom plate, and the mounting bottom plate is fixedly connected with the mounting seat of the point glue guide rails (412) through the side plates. The point glue fixing frame (426) is provided with a first fixing frame (4261) and a second fixing frame (4262), the first fixing frame (4261) is connected with the workbench through the main body supporting column (43), the X-axis servo control device (421) is installed on the first fixing frame (4261), and the second fixing frame (4262) is slidably connected with the sliding table on the X-axis servo control device (421); the mounting frame (427) is provided with a bottom plate (4271), a first mounting plate (4272) and a second mounting plate (4273), the bottom plate (4271) is slidably connected with the sliding table of the Y-axis servo control device (422) through a sliding block, the first mounting plate (4272) and the second mounting plate (4273) are both vertically arranged above the bottom plate (4271), and the first mounting plate (4272) and the second mounting plate (4273) are oppositely arranged, the z-1-axis servo control device (423) is vertically arranged above the bottom plate (4271), and the sliding table of the z-1-axis servo control device (423) is installed on the first mounting plate (4272), the second mounting plate (4273) is slidably connected with the sliding table of the z-1-axis servo control device (423) through a sliding block, and the z-2-axis servo control device (424) is installed on the second mounting plate (4273); The protection frame is arranged on the outside of the point glue main body (42) of the point glue rack (41), and the operation panel is installed on the protection frame; The switch detection mechanism (5) is provided with a detection fixing frame (51), a detection downward pressing mechanism (52), a detection mechanism (53), a detection positioning mechanism (54), a jacking mechanism (55), a product supporting seat (56) and a push plate mechanism (58) for driving a switch, the detection downward pressing mechanism (52) is provided with a detection downward pressing driving mechanism (521) and a detection downward pressing base plate (522), a group of moving guide rails (511) are arranged on the detection fixing frame (51), the detection downward pressing base plate (522) is installed on the moving guide rails (511), the output end of the detection downward pressing driving mechanism (521) is installed on the detection downward pressing base plate (522), the detection mechanism (53) is installed below the detection downward pressing base plate (522), the detection positioning mechanism (54) is installed on the detection downward pressing base plate (522), the jacking mechanism (55) is installed at the lower portion of the detection fixing frame (51), the product supporting seat (56) is arranged above the jacking mechanism (55), and the product supporting seat (56) is provided with a product carrier (57); and the push plate mechanism (58) is installed on the pressing plate (5222). The push plate mechanism (58) is provided with a power cylinder (581), a wedge block (582), a driving block (583), a shifting block (584) and a fixed seat (585), the fixed seat (585) is installed on the pressing plate (5222), the driving block (583) is installed in the groove on the fixed seat (585) and the two are in sliding connection, the power cylinder (581) is fixed above the driving block (583), the output end thereof is connected with the wedge block (582), the wedge block (582) is inserted into the opening on the driving block (583), and the shifting block (584) is installed on one end of the driving block (583); the detection positioning mechanism (54) is provided with a fixed seat (541), a positioning rod (542) and a spring (543), the fixed seat (541) is installed at the opening of the pressing plate (5222), the positioning rod (542) is installed on the fixed seat (541), the spring (543) is sleeved on the positioning rod (542) between the fixed seats (541), and the bottom of the positioning rod (542) is provided with a positioning block (544); The detection fixed frame (51) is provided with a detection rack (512) and a detection fixed plate (513), the detection fixed plate (513) is arranged on the upper portion of the detection rack (512), the moving guide rail (511) is installed on the detection fixed plate (513), and the detection downward pressing driving mechanism (521) is fixed on the upper portion of the detection fixed plate (513); The detection downward pressing base plate (522) is L-shaped and is provided with a back plate (5221) and a pressing plate (5222), the back plate (5221) is in sliding connection with the moving guide rail (511) through a sliding block, the back plate (5221) and the pressing plate (5222) are arranged vertically and are fixedly connected through quick-change pins (5223), and a group of openings are arranged on the pressing plate (5222), and the detection positioning mechanism (54) is fixed on the pressing plate (5222); The fixed seat (541) is C-shaped and is provided with an upper fixed seat, a lower fixed seat and a supporting rod, the upper fixed seat and the lower fixed seat are arranged at the upper end and the lower end of the supporting rod respectively, the lower fixed seat is installed on the pressing plate (5222), the upper fixed seat is provided with a U-shaped groove (5411), the lower fixed seat is provided with a through hole, the positioning rod (542) is clamped in the U-shaped groove (5411) on the upper portion of the upper fixed seat and passes through the through hole on the lower fixed seat, and the spring (543) is arranged on the upper portion of the positioning rod (542) in the lower fixed seat; The detection mechanism (53) is provided with a group of microswitch power mechanisms (531) and a group of high-voltage testing devices (532), and the microswitch power mechanisms (531) and the high-voltage testing devices (532) are installed on the pressing plate (5222); The driving block (583) is provided with an inclined surface at the opening, a spring is arranged behind the inclined surface, and the wedge block (582) is matched with the inclined surface on the driving block (583).

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