Digitalized assembling equipment for side engine mechanism

Abstract

The invention relates to the technical field of automatic equipment, in particular to digital assembling equipment for a side engine mechanism. Comprising a rack (10), an annular line backflow module (20), a rotary body feeding and assembling module (30), a side firing pin feeding and assembling module (40), a side firing pin spring feeding and assembling module (50), an igniter cap feeding and assembling module (60), a screw plug feeding and assembling module (70) and a finished product discharging module (80). According to the rotary body feeding and assembling module, a rotary body is firstly mounted on a jig on the annular line backflow module, then a side firing pin, a side firing pin spring and an igniter cap are sequentially mounted in the rotary body through the side firing pin feeding and assembling module, the side firing pin spring feeding and assembling module and the igniter cap feeding and assembling module, and then a screw plug is screwed into the rotary body through the screw plug feeding and assembling module. And finally, finished product receiving is completed through the finished product discharging module, so that assembly of all parts can be completed efficiently, large-scale production is facilitated, and the consistency of the products can be kept for a long time.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment, and in particular to a digital assembly equipment for a side-firing mechanism. Background Art

[0002] The assembly process of the side-firing mechanism of armor-piercing ammunition is that a side striker, a side striker spring, and a primer are manually inserted into the rotating body in sequence, and finally a plug is screwed in. This manual assembly process not only has low efficiency and poor product consistency, but also is difficult to meet the requirements of large-scale production and delivery.

[0003] Therefore, the existing technology needs to be improved. Summary of the Invention

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a digital assembly equipment for a side-firing mechanism with high efficiency, capable of maintaining consistency for a long time, and suitable for large-scale production.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is: A digital assembly equipment for a side-firing mechanism, comprising a frame, an annular line return module arranged on the workbench of the frame, a rotating body loading and assembling module, a side striker loading and assembling module, a side striker spring loading and assembling module, a primer loading and assembling module, a plug loading and assembling module arranged in sequence along the assembling direction on one side of the annular line return module, and a finished product unloading module arranged on the other side of the annular line return module corresponding to the plug loading and assembling module.

[0006] As a further solution of the present invention, the annular line return module comprises an annular guide rail, a plurality of fixtures rollingly installed on the annular guide rail, and a first power source for driving each fixture to roll along the annular guide rail.

[0007] As a further solution of the present invention, the rotating body loading and assembling module comprises a rotating body vibrating disk, a straight vibrating chute connected to the discharge port of the rotating body vibrating disk, a movable material receiving block cooperating with the discharge port of the straight vibrating chute, a first three-axis transfer mechanism located above the movable material receiving block, two first rotating mechanisms installed on the first three-axis transfer mechanism, and a first clamping jaw cylinder installed on each of the two first rotating mechanisms.

[0008] As a further solution of the present invention, the side striker loading and assembling module comprises a side striker vibrating disk, a second three-axis transfer mechanism located beside the side striker vibrating disk, and two side striker vacuum suction heads installed on the second three-axis transfer mechanism.

[0009] As a further solution of the present invention, the side striker spring feeding and assembling module includes two side striker spring vibrating bowls. A rotary picking mechanism is arranged at the discharge port of each side striker spring vibrating bowl. A side striker spring picking head is arranged above each rotary picking mechanism. The two side striker spring picking heads are installed on a third three-axis transfer mechanism.

[0010] As a further solution of the present invention, the percussion cap feeding and assembling module includes a fourth three-axis transfer mechanism, a percussion cap tray feeding mechanism, a percussion cap tray discharging mechanism, and a percussion cap tray transfer mechanism located below the fourth three-axis transfer mechanism, the percussion cap tray feeding mechanism and the percussion cap tray discharging mechanism. Two percussion cap picking heads are installed on the fourth three-axis transfer mechanism.

[0011] As a further solution of the present invention, the plug feeding and assembling module includes two plug vibrating bowls. A fifth three-axis transfer mechanism is arranged above each plug vibrating bowl. A second rotating mechanism is installed on each fifth three-axis transfer mechanism. A plug vacuum suction head is installed on each second rotating mechanism.

[0012] As a further solution of the present invention, the finished product discharging module includes a finished product discharging frame, a finished product tray transfer mechanism, a sixth three-axis transfer mechanism, a finished product tray feeding mechanism and a finished product tray discharging mechanism. A working opening is formed on the workbench surface of the finished product discharging frame. The finished product tray transfer mechanism is arranged on both sides of the working opening. The sixth three-axis transfer mechanism is arranged above the finished product tray transfer mechanism. The finished product tray feeding mechanism and the finished product tray discharging mechanism are arranged below the workbench surface of the finished product discharging frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: Due to the above structural design, that is, a ring line return module is arranged on the workbench of the frame, and a rotary body feeding and assembling module, a side striker feeding and assembling module, a side striker spring feeding and assembling module, a percussion cap feeding and assembling module, a plug feeding and assembling module are sequentially arranged along the assembly direction on one side of the ring line return module, and a finished product discharging module corresponding to the plug feeding and assembling module is arranged on the other side of the ring line return module. The rotary body feeding and assembling module first loads the rotary body onto the fixture on the ring line return module, and then the side striker feeding and assembling module, the side striker spring feeding and assembling module, and the percussion cap feeding and assembling module sequentially load the side striker, the side striker spring, and the percussion cap into the rotary body. Then, the plug feeding and assembling module screws the plug into the rotary body. Finally, the finished product discharging module completes the collection of the finished product, so that the assembly of each component can be completed efficiently, suitable for large-scale production, and the product can also maintain consistency for a long time. Description of the Drawings

[0014] AppendixFigure 1 Structural schematic diagram of an embodiment of the present invention; Appendix Figure 2 Another structural schematic diagram of an embodiment of the present invention; Appendix Figure 3 Structural schematic diagram of the annular wire return module of an embodiment of the present invention; Appendix Figure 4 Structural schematic diagram of the rotary body feeding and assembling module of an embodiment of the present invention; Appendix Figure 5 Structural schematic diagram of the side impact pin feeding and assembling module of an embodiment of the present invention; Appendix Figure 6 Structural schematic diagram of the side impact pin spring feeding and assembling module of an embodiment of the present invention; Appendix Figure 7 Structural schematic diagram of the primer feeding and assembling module of an embodiment of the present invention; Appendix Figure 8 Structural schematic diagram of the plug feeding and assembling module of an embodiment of the present invention; Appendix Figure 9 Structural schematic diagram of the finished product discharging module of an embodiment of the present invention; Appendix Figure 10 Structural schematic diagram of the side impact pin and side impact pin spring detection module of an embodiment of the present invention; Appendix Figure 11 Structural schematic diagram of the primer flexibility detection module of an embodiment of the present invention; Appendix Figure 12 Structural schematic diagram of the plug depth detection module of an embodiment of the present invention.

[0015] Each label in the figure is respectively: 10 - Frame, 20 - Annular wire return module, 30 - Rotary body feeding and assembling module, 40 - Side impact pin feeding and assembling module, 50 - Side impact pin spring feeding and assembling module, 60 - Primer feeding and assembling module, 70 - Plug feeding and assembling module, 80 - Finished product discharging module 21 - Annular guide rail, 22 - Fixture, 23 - First power source; 31 - Rotary body vibrating bowl, 32 - Linear vibrating chute, 33 - Movable material receiving block, 34 - First three - axis transfer mechanism, 35 - First rotating mechanism, 36 - First jaw cylinder; 41 - Side impact pin vibrating bowl, 42 - Second three - axis transfer mechanism, 43 - Side impact pin vacuum suction head; 51 - Side impact pin spring vibrating bowl, 52 - Rotary material taking mechanism, 53 - Side impact pin spring material taking head, 54 - Third three - axis transfer mechanism; 61 - Fourth three - axis transfer mechanism, 62 - Primer tray feeding mechanism, 63 - Primer tray discharging mechanism, 64 - Primer tray transfer mechanism, 65 - Primer material taking head 71 - Plug Vibration Bowl, 72 - Fifth Three - Axis Transfer Mechanism, 73 - Second Rotating Mechanism, 74 - Plug Vacuum Suction Head; 81 - Finished Product Discharge Rack, 82 - Finished Product Tray Transfer Mechanism, 83 - Sixth Three - Axis Transfer Mechanism, 84 - Finished Product Tray Feeding Mechanism, 85 - Finished Product Tray Discharging Mechanism. Detailed Implementation Manner

[0016] Now, example embodiments will be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The drawings are only schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated description will be omitted.

[0017] In addition, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of the embodiments of the present disclosure. However, those skilled in the art will realize that one or more of the specific details can be omitted in practicing the technical solutions of the present disclosure, or other methods, components, devices, steps, etc. can be adopted. In other cases, well - known structures, methods, devices, implementations, materials, or operations are not shown or described in detail to avoid obscuring various aspects of the present disclosure.

[0018] For ease of explanation, spatial relative terms such as "upper", "lower", "left", "right", etc. can be used herein to describe the relationship of one element or feature shown in the drawings to another element or feature. It should be understood that, in addition to the orientations shown in the drawings, the spatial terms are intended to include different orientations during the use or operation of the device. For example, if the device in the drawing is inverted, the element described as being "under" other elements or features will be positioned "above" other elements or features. Thus, the exemplary term "lower" can encompass both upper and lower orientations. The device can also be positioned in other ways, such as rotated 90 degrees or in other orientations, and the spatial relative descriptions used herein can be interpreted accordingly. Embodiment

[0019] As Figure 1 and Figure 2As shown in the figure, a digital assembly device for a side-firing mechanism of the present application includes a frame 10, an annular line return module 20 arranged on the workbench of the frame, a rotary body feeding and assembling module 30, a side firing pin feeding and assembling module 40, a side firing pin spring feeding and assembling module 50, a primer feeding and assembling module 60, a plug feeding and assembling module 70 arranged in sequence along the assembling direction on one side of the annular line return module 20, and a finished product discharging module 80 arranged on the other side of the annular line return module 20 corresponding to the plug feeding and assembling module 70. The rotary body feeding and assembling module 30 first loads the rotary body onto the fixture on the annular line return module 20, and then the side firing pin feeding and assembling module 40, the side firing pin spring feeding and assembling module 50, and the primer feeding and assembling module 60 sequentially load the side firing pin, the side firing pin spring, and the primer into the rotary body. Then, the plug feeding and assembling module 70 screws the plug into the rotary body, and finally the finished product discharging module 80 completes the collection of the finished product, so that the assembly of each component can be completed efficiently, which is suitable for large-scale production, and the product can also maintain consistency for a long time.

[0020] Specifically, as Figure 3 shown, the annular line return module 20 includes an annular guide rail 21, a plurality of fixtures 22 rollingly installed on the annular guide rail 21, and a first power source 23 for driving each fixture 22 to roll along the annular guide rail 21. The annular guide rail 21 includes two parallel straight guide rails and two arc guide rails arranged between the free ends of the two straight guide rails in the same direction. The fixture is installed on the fixture base. The lower surface of the fixture base is provided with two rollers inside the annular guide rail and two rollers outside the annular guide rail, and these rollers all roll along the rolling grooves on the side wall of the annular guide rail. In this embodiment, the first power source is a servo motor. The servo motor drives a driving wheel through a speed reducer. The driving wheel and the driven wheel are connected by a belt. The belt is connected to the fixture base through a connecting piece. Through the above structural design, the servo motor drives the driving wheel to rotate, the driving wheel drives the driven wheel through the belt, and the belt drives the fixture base to circulate and roll along the rolling grooves on the annular guide rail while rotating, thereby driving the fixture to sequentially pass through the rotary body feeding and assembling module, the side firing pin feeding and assembling module, the side firing pin spring feeding and assembling module, the primer feeding and assembling module, and the plug feeding and assembling module to complete the feeding of the rotary body, the assembly of the side firing pin, the side firing pin spring, and the primer, and the screwing of the plug in sequence. Finally, the finished product discharging module completes the collection of the finished product.

[0021] Specifically, as Figure 4As shown, the rotary body loading and assembling module 30 includes a rotary body vibrating bowl 31, a linear vibrating chute 32 connected to the discharge port of the rotary body vibrating bowl 31, a movable material receiving block 33 cooperating with the discharge port of the linear vibrating chute 32, a first three-axis transfer mechanism 34 located above the movable material receiving block 33, two first rotating mechanisms 35 installed on the first three-axis transfer mechanism 34, and a first jaw cylinder 36 installed on each of the two first rotating mechanisms 35. In this embodiment, to load the rotary body vibrating bowl quickly and efficiently, a rotary body pneumatic bin is further provided beside the rotary body vibrating bowl; the first rotating mechanism is a rotating motor, and the rotating motor is connected to the first jaw cylinder through a pneumatic slip ring; a rotary body vision inspection mechanism is provided on the first three-axis transfer mechanism. Through the above structural design, the rotary body vibrating bowl 31 sends the rotary body to the linear vibrating chute, the linear vibrating chute sends the rotary body to its two discharge ports, the rotary body vision inspection mechanism conducts visual inspection on the rotary body at the discharge port, and according to the visual inspection result, the first three-axis transfer mechanism moves the first rotating mechanism above the discharge port. After the first rotating mechanism rotates by an angle corresponding to the visual inspection result, the first jaw cylinder operates to clamp the rotary body, and then the first three-axis transfer mechanism sends the first jaw cylinder above the fixture and places the rotary body with the correct rotation angle in the fixture. Usually, a fixture cover removing mechanism is also provided on the first three-axis transfer mechanism. Before placing the rotary body, the first three-axis transfer mechanism drives the fixture cover removing mechanism to remove the fixture cover, and after placing the rotary body, the first three-axis transfer mechanism drives the fixture cover removing mechanism to replace the fixture cover.

[0022] Specifically, as Figure 5 shown, the side impact pin loading and assembling module 40 includes a side impact pin vibrating bowl 41, a second three-axis transfer mechanism 42 located beside the side impact pin vibrating bowl 41, and two side impact pin vacuum suction heads 43 installed on the second three-axis transfer mechanism 42; in this embodiment, to load the side impact pin vibrating bowl quickly and efficiently, a side impact pin pneumatic bin is further provided beside the side impact pin vibrating bowl; a side impact pin vision inspection mechanism is provided above the side impact pin vibrating bowl. Through the above structural design, the side impact pin vision inspection mechanism detects the quantity and position of the upright side impact pins in the side impact pin vibrating bowl, the second three-axis transfer mechanism drives the side impact pin vacuum suction heads to adsorb the side impact pins, and then places the side impact pins in the assembly grooves of the rotary body.

[0023] Specifically, as Figure 6As shown in the figure, the side striker spring feeding and assembling module 50 includes two side striker spring vibrating bowls 51. At the discharge port of each side striker spring vibrating bowl 51, a rotary picking mechanism 52 is fitted. Above each rotary picking mechanism 52, a side striker spring picking head 53 is provided. The two side striker spring picking heads 53 are installed on a third three-axis transfer mechanism 54. The rotary picking mechanism includes a rotary disk and a rotary motor for driving the rotary disk to rotate. On the rotary disk, side striker spring blind slots are arranged in a cross shape. Through the above structural design, the side striker spring vibrating bowl sends the side striker spring to the discharge port. As the side striker springs are continuously delivered, the side striker springs are pushed into the side striker spring blind slots. Secondly, the rotary motor drives the rotary disk to rotate 90 degrees, making the side striker spring blind slots filled with side striker springs face upward, facilitating the side striker spring picking head to pick up the materials. Then, the third three-axis transfer mechanism drives the side striker spring picking head to insert into the spring eye of the side striker spring. Finally, the third three-axis transfer mechanism places the side striker spring into the assembly groove of the rotating body.

[0024] In this embodiment, as Figure 10 shown, after the rotating body is respectively assembled with the side striker and the side striker spring, the side striker and side striker spring detection module detects whether the side striker and the side striker spring are present or not and whether their states are abnormal. The side striker and side striker rotation module is installed on the workbench of the frame inside the annular line return module. The side striker and side striker spring detection module includes a detection camera and a servo slide table for driving the detection camera to slide left and right along the assembly direction. The detection camera is installed on a mounting bracket, and the mounting bracket is installed on the servo slide table. The servo slide table drives the detection camera to first detect whether the side striker is present and whether its state is abnormal for the assembly after the side striker is installed. After the detection is completed, the servo slide table drives the detection camera to then detect whether the side striker spring is present and whether its state is abnormal for the assembly after the side striker spring is installed.

[0025] Specifically, as Figure 7As shown, the percussion cap feeding and assembling module 60 includes a fourth three-axis transfer mechanism 61, a percussion cap tray feeding mechanism 62, a percussion cap tray discharging mechanism 63, and a percussion cap tray transfer mechanism 64 located below the fourth three-axis transfer mechanism 61, the percussion cap tray feeding mechanism 62, and the percussion cap tray discharging mechanism 63. Two percussion cap picking heads 65 are installed on the fourth three-axis transfer mechanism 61. The percussion cap tray feeding mechanism 62 includes two juxtaposed clamping plates, a percussion cap tray clamping space is formed between the two clamping plates, and four pairs of opposite clamping blocks are arranged between the two clamping plates. The clamping blocks are all driven by linear motors on the outer sides of the clamping plates. Thus, a percussion cap tray stack composed of multiple stacked percussion cap trays can be placed in the percussion cap tray clamping space, and the lowermost percussion cap tray is clamped by the four clamping blocks. When the percussion cap tray transfer mechanism 64 is located below the percussion cap tray stack, the linear motor drives the clamping blocks to no longer clamp the lowermost percussion cap tray of the percussion cap tray stack, and the percussion cap tray stack falls onto the percussion cap tray transfer mechanism under the action of gravity. The linear motor drives the clamping blocks to clamp the percussion cap tray above the lowermost percussion cap tray, and the percussion cap tray transfer mechanism sends the lowermost percussion cap tray to below the fourth three-axis transfer mechanism 61. The percussion cap tray discharging mechanism includes two juxtaposed clamping plates, and two elastic support buckles are arranged on each clamping plate. The four elastic support buckles are arranged in pairs opposite to each other. The elastic support buckle includes a base and a support block hinged to the base. The base is embedded in the clamping plate. The base includes a horizontal part and a vertical part. The hinged end of the support block is hinged to the horizontal part through a hinge shaft, and a spring is arranged between the movable end of the support block and the vertical part. When the movable end of the support block is squeezed, the movable end of the support block is received in the notch between the horizontal part and the vertical part. Through the above structural design, when the percussion cap tray transfer mechanism sends an empty percussion cap tray to below the percussion cap tray discharging mechanism, the percussion cap tray transfer mechanism jacks up the empty percussion cap tray, and the empty percussion cap tray squeezes the support block so that the support block is received in the notch between the horizontal part and the vertical part. When the empty percussion cap tray passes over the support block, the support block resets under the action of the spring, so that the empty percussion cap tray falls onto the support block. Repeating the above actions can continuously send the empty percussion cap trays to the percussion cap tray discharging mechanism. The percussion cap tray transfer and recording mechanism includes a percussion cap tray platform, a lifting cylinder for driving the tray platform to move up and down, and a servo slide table for driving the lifting cylinder to perform linear reciprocating motion. Positioning columns corresponding to the positioning holes of the percussion cap tray are arranged at the four corners of the percussion cap tray platform. A percussion cap rotating mechanism cooperating with the two percussion cap picking heads is also installed on the fourth three-axis transfer mechanism. The percussion cap rotating mechanism includes a clamping jaw cylinder, a rotating motor for driving the clamping jaw cylinder to rotate, and a driving cylinder for driving the rotating motor to perform linear reciprocating motion. The percussion cap picking head is connected to the piston rod of the picking head lifting cylinder, and the picking head lifting cylinder is installed on the fourth three-axis transfer mechanism.

[0026] In this embodiment, a percussion cap vision detection mechanism is provided on the fourth three-axis transfer mechanism. Through the above structural design, the percussion cap tray transfer mechanism first picks up a percussion cap tray from the percussion cap loading mechanism. The percussion cap vision detection mechanism detects the position and orientation of the percussion caps on the percussion cap tray. When the percussion cap detection mechanism detects that one of the percussion caps on the percussion cap tray is in the correct orientation, the fourth three-axis transfer mechanism drives the percussion cap pick-up head to pick up the percussion cap and send it into the rotary body. When the percussion cap detection mechanism sequentially detects that the next percussion cap on the percussion cap tray is in the reverse orientation, the fourth three-axis transfer mechanism drives the percussion cap rotation mechanism to the corresponding position. The clamping jaw cylinder operates to clamp the percussion cap, and the rotating motor drives the clamping jaw cylinder to rotate. After the percussion cap is rotated from the reverse orientation to the correct orientation, the driving cylinder drives the clamping jaw cylinder to place it below the percussion cap pick-up head. After the pick-up head lifting cylinder drives the percussion cap pick-up head to complete the pick-up, the clamping jaw cylinder stops operating, and the driving cylinder drives the clamping jaw cylinder to reset. The fourth three-axis transfer mechanism drives the percussion cap pick-up head to send the percussion cap into the rotary body. When the percussion caps on the percussion cap tray are used up, the percussion cap tray transfer mechanism sends the empty percussion cap tray to the percussion cap unloading mechanism and repeats the above actions.

[0027] In this embodiment, as Figure 11 shown, after the rotary body completes the percussion cap assembly, the percussion cap flexibility detection module detects the flexibility of the percussion caps in the rotary body. The percussion cap flexibility detection module is also installed on the workbench of the frame in the annular line return module. The percussion cap flexibility detection mold base includes a support column, a servo slide table installed on the support column, a mounting bracket driven by the servo slide table to move up and down, and two floating detection mechanisms installed on the mounting bracket. A displacement sensor for detecting the displacement of the mounting bracket is installed on one side of the mounting bracket. The floating detection mechanism includes a detection head, a limit table, a pressure sensor, a pressure sensor mounting plate, a connecting rod, and a spring. A limit table is provided between the detection head and the pressure sensor. The pressure sensor is installed on the pressure sensor mounting plate. The pressure sensor mounting plate is movably sleeved on the connecting rod. The connecting rod is fixed to the mounting bracket. A spring is sleeved outside the connecting rod. During operation, the servo slide table drives the detection head to move downward to contact the percussion cap. The displacement sensor detects the downward distance of the detection head, and the pressure sensor detects the pressure received by the detection head during the downward movement, so as to check whether the pressure data received by the detection head conforms to the change curve. The spring is used to provide a buffering effect. Since the cross-sectional area of the limit table is much larger than that of the detection head, the limit table limits the displacement of the detection head to prevent the detection head from firing the percussion cap during the test.

[0028] Specifically, as Figure 8As shown, the plug feeding and assembling module 70 includes two plug vibrating bowls 71. Above each plug vibrating bowl 71, a fifth three-axis transfer mechanism 72 is provided. On each fifth three-axis transfer mechanism 72, a second rotating mechanism 73 is installed. And on each second rotating mechanism 73, a plug vacuum suction head 74 is installed. In this embodiment, to feed the plug vibrating bowl quickly and efficiently, a plug pneumatic bin is also provided beside the plug vibrating bowl. A plug vision detection mechanism is provided on the fifth three-axis transfer mechanism. The second rotating mechanism 73 includes a pneumatic slip ring equipped with a vacuum suction head, a rotating motor for driving the pneumatic slip ring, and a lifting cylinder for driving the rotating motor to move up and down. A torque sensor is provided between the rotating motor and the pneumatic slip ring. Through the above structural design, the plug vision detection mechanism detects the position of the plugs in the plug vibrating bowl. The fifth three-axis transfer mechanism drives the plug vacuum suction head to complete the plug picking operation. Then the fifth three-axis transfer mechanism sends the plug above the rotating body. The lifting cylinder drives the rotating motor to move downward. The rotating motor drives the pneumatic slip ring to rotate the plug into the rotating body. A displacement sensor is also provided beside the torque sensor. The depth of the plug screwing is controlled by the torque sensor and the displacement sensor.

[0029] In this embodiment, as Figure 12 shown, to detect the depth of the plug screwing, a plug depth detection module is provided at the workbench of the frame in the annular line return module corresponding to the plug feeding and assembling module. The plug depth detection module includes a plug depth detection head, a detection cylinder for driving the plug depth detection head, and a servo linear motor for driving the detection cylinder to reciprocate linearly. The detection cylinder is installed on the detection cylinder mounting bracket. A displacement sensor is also installed on the detection cylinder mounting bracket to detect the displacement data of the plug depth detection head. The detection cylinder mounting bracket is installed on the servo linear motor. Through the above structural design, when the plug completes the assembly operation with the rotating body, the servo linear motor drives the detection head above the rotating body. The detection cylinder drives the plug depth detection head to move downward to detect the depth of the plug.

[0030] In this embodiment, as Figure 9As shown in the figure, the finished product blanking module includes a finished product blanking rack 81, a finished product tray transfer mechanism 82, a sixth three-axis transfer mechanism 83, a finished product tray feeding mechanism 84 and a finished product tray discharging mechanism 85. A working opening is provided on the working surface of the finished product blanking rack 81. The finished product tray transfer mechanism 82 is arranged on both sides of the working opening. The sixth three-axis transfer mechanism 83 is arranged above the finished product tray transfer mechanism 82. The finished product tray feeding mechanism 84 and the finished product tray discharging mechanism 85 are arranged below the working surface of the finished product blanking rack 81. Through the above structural design, during operation, an operator pushes a feeding cart loaded with multiple stacked trays into the tray feeding mechanism. After the tray feeding mechanism sends the tray to the loading station, the sixth three-axis transfer mechanism transfers the product from the production line to the tray. The tray filled with qualified products is transferred to the blanking station by the tray transfer mechanism and then discharged by the tray discharging mechanism. The trays filled with qualified products are successively stacked on the discharging cart. After the trays are stacked full, the operator pushes the discharging cart away.

[0031] Specifically, the tray transfer mechanism 82 includes a carriage and a first power source for driving the carriage to move left and right. The carriage includes two sliding plates and a connecting plate connecting the two sliding plates. Both sliding plates are slidably mounted on two slide rails through sliders, and the two slide rails are respectively mounted on both sides of the working opening. In this embodiment, the first power source is a motor. A driving wheel is mounted on the output shaft of the first power source, and the driving wheel is connected to a driven wheel through a belt. One of the sliding plates is connected to the belt through a connecting member. A clamping mechanism is arranged on the carriage. The clamping mechanism includes two jaws and two second power sources for respectively driving the two jaws to approach or separate from each other. In this embodiment, the second power sources are cylinders. The piston rods of the two cylinders are respectively connected to the two jaws, and the two second power sources are respectively mounted on the two sliding plates. Therefore, the first power source can drive the carriage to move left and right between the loading station and the blanking station to complete the operation of transferring the tray from the loading station to the blanking station and resetting. The two second power sources respectively drive the two jaws to complete the clamping and loosening of the tray.

[0032] Specifically, the sixth three-axis transfer mechanism 83 includes a left-right drive mechanism, a front-back drive mechanism, an up-down drive mechanism, a rotation mechanism, and two first pneumatic grippers. The front-back drive mechanism is installed on the workbench surface of the frame. The left-right drive mechanism is installed on the front-back drive mechanism. The up-down drive mechanism is installed on the left-right drive mechanism. The rotation mechanism is installed on the up-down drive mechanism. The two first pneumatic grippers are installed at the lower end of the rotation mechanism. In this embodiment, the left-right drive mechanism, the front-back drive mechanism, and the up-down drive mechanism are all linear modules, and the rotation mechanism is a rotation motor. Therefore, through the cooperation of the left-right drive mechanism, the front-back drive mechanism, the up-down drive mechanism, the rotation mechanism, and the two first pneumatic grippers, operations such as clamping and transferring of products are completed.

[0033] Specifically, the tray feeding mechanism includes a first lifting mechanism and a second lifting mechanism that cooperates with the first lifting mechanism. A first transmission mechanism is provided on the first lifting mechanism, and a second transmission mechanism is provided on the second lifting mechanism. The first transmission mechanism includes two first conveyor belts arranged in parallel and a third power source for driving the two first conveyor belts. In this implementation, the third power source is a motor. A driving wheel is installed on the output shaft of the motor. The driving wheel is connected to a driven wheel through a belt. The driven wheel is sleeved on a rotating shaft. The rotating shaft is rotatably installed on two supporting plates through two bearings respectively. Secondary driving wheels are installed at both ends of the rotating shaft. The two secondary driving wheels are respectively connected to two linkage wheels through belts. The two linkage wheels are sleeved on the rotating shaft. The rotating shaft is also rotatably installed on two supporting plates through two bearings respectively. The first transmission mechanism is installed on a mounting frame. The first lifting mechanism includes two lifting plates and two fourth power sources for driving the two lifting plates to lift respectively. The mounting frame is installed on the two lifting plates. In this embodiment, the fourth power source is a cylinder. The piston rods of the two cylinders are respectively connected to the two lifting plates. The mounting frame includes two mounting plates located on the lifting plates and a connecting plate connecting the two mounting plates. A gap for parking a feeding trolley is provided between the two lifting plates; when the discharging trolley is loaded with materials, the fourth driving source drives the lifting plates to lift the stacked trays on the discharging trolley and drop them onto the two first conveyor belts of the first transmission mechanism. Then, the third power source drives the two first conveyor belts to send the stacked trays to the second transmission mechanism.

[0034] The second transfer mechanism includes two second conveyor belts arranged in parallel and a fifth power source for driving the two second conveyor belts. In this embodiment, the structure of the second transfer mechanism is basically the same as that of the first transfer mechanism. The second lifting mechanism includes a lifting frame and a sixth power source for driving the lifting frame to move up and down. The second transfer mechanism is installed on the lifting frame. In this embodiment, the sixth power source is a motor. A driving wheel is installed on the output shaft of the motor. The driving wheel is sleeved on a lead screw. Both ends of the lead screw are rotatably installed on a mounting plate through bearings. The mounting plate is installed on the machine frame. A lead screw sleeve is sleeved on the lead screw. The lifting frame is installed on the lead screw sleeve through a connecting block. Sliders are also oppositely arranged on both sides of the lifting frame. The two sliders are respectively installed on two slide rails. The two slide rails are installed on the mounting plate. Therefore, when the first transfer mechanism sends the stacked pallets to the second transfer mechanism, the sixth power source drives the lifting frame to send the stacked pallets to the loading station.

[0035] Specifically, four mirror sensors are arranged on the installation frame. The four mirror sensors are arranged in pairs oppositely. The four mirror sensors are installed on two sensor brackets. The sensor brackets are installed on a vertical plate. The vertical plate is installed on the installation frame. Whether the pallet being loaded is in place is sensed by the mirror sensors. When the mirror sensors sense that the pallet is in place, the first lifting mechanism and the first transfer mechanism start to work.

[0036] Specifically, the pallet discharging mechanism has the same structure as the pallet feeding mechanism, but the working process is opposite. When the pallet is filled with qualified products at the loading station, the pallet transfer mechanism moves the pallet filled with qualified products to the unloading station, and then the pallet discharging mechanism completes the unloading operation.

[0037] Specifically, five NG boxes are arranged at the front edge of the workbench surface of the machine frame. When the detection mechanism installed on the three-axis transfer mechanism detects that the products transferred from the production line are unqualified, the sixth three-axis transfer mechanism places them in the NG boxes.

[0038] Specifically, a fixture opening mechanism is also installed on the up-and-down driving mechanism. The fixture opening mechanism includes a second pneumatic gripper and a seventh power source for driving the second pneumatic gripper to move up and down. In this embodiment, the seventh power source is a cylinder. The piston rod of the cylinder is connected to the second pneumatic gripper. When the positioning fixture on the production line moves to the side of this application, the seventh power source drives the second pneumatic gripper to move downward, and the second pneumatic gripper opens the fixture, facilitating the transfer operation of the products on the positioning fixture by the sixth three-axis transfer mechanism.

[0039] In summary, through the above structural design, the present invention solves the deficiencies in the prior art and has the characteristics of reasonable structure, high production efficiency, and suitability for large-scale production.

[0040] Those of ordinary skill in the art to which the present invention pertains should understand that the specific structures and process procedures shown in the above specific implementation part are merely exemplary, rather than restrictive. Moreover, those of ordinary skill in the art to which the present invention pertains can combine the various technical features shown above in various possible ways to form new technical solutions, or make other modifications, and all of them fall within the scope of the present invention.

Claims

1. A digital assembly device for a side-launching mechanism, characterized in that: It includes a frame (10), an annular line return module (20) arranged on the workbench of the frame, a rotary body feeding and assembling module (30), a side striker feeding and assembling module (40), a side striker spring feeding and assembling module (50), a primer feeding and assembling module (60), a plug feeding and assembling module (70) arranged in sequence along the assembling direction on one side of the annular line return module (20), and a finished product discharging module (80) arranged on the other side of the annular line return module (20) corresponding to the plug feeding and assembling module (70).

2. The digital assembly equipment for the side hairpin mechanism according to claim 1, characterized in that: The annular line return module (20) includes an annular guide rail (21), a number of fixtures (22) rollingly installed on the annular guide rail (21), and a first power source (23) for driving each fixture (22) to roll along the annular guide rail (21).

3. The digital assembly equipment for the side hairpin mechanism according to claim 1, characterized in that: The rotary body feeding and assembling module (30) includes a rotary body vibrating bowl (31), a linear vibrating chute (32) connected to the discharge port of the rotary body vibrating bowl (31), a movable material receiving block (33) cooperating with the discharge port of the linear vibrating chute (32), a first three-axis transfer mechanism (34) located above the movable material receiving block (33), two first rotating mechanisms (35) installed on the first three-axis transfer mechanism (34), and a first clamping jaw cylinder (36) installed on each of the two first rotating mechanisms (35).

4. The digital assembly equipment for the side hairpin mechanism according to claim 1, characterized in that: The side striker feeding and assembling module (40) includes a side striker vibrating bowl (41), a second three-axis transfer mechanism (42) located beside the side striker vibrating bowl (41), and two side striker vacuum suction heads (43) installed on the second three-axis transfer mechanism (42).

5. The side-emitting mechanism digital assembly equipment according to claim 1, characterized in that: The side striker spring feeding and assembling module (50) includes two side striker spring vibrating bowls (51), a rotary material taking mechanism (52) cooperating with the discharge port of each side striker spring vibrating bowl (51), a side striker spring material taking head (53) arranged above each rotary material taking mechanism (52), and the two side striker spring material taking heads are installed on a third three-axis transfer mechanism (54).

6. The digital assembly equipment for the side hairpin mechanism according to claim 1, wherein: The primer feeding and assembling module (60) includes a fourth three-axis transfer mechanism (61), a primer tray feeding mechanism (62), a primer tray discharging mechanism (63), and a primer tray transfer mechanism (64) located below the fourth three-axis transfer mechanism (61), the primer tray feeding mechanism (62), and the primer tray discharging mechanism (63). Two primer taking heads (65) are installed on the fourth three-axis transfer mechanism (61).

7. The digital assembly equipment for the side hairpin mechanism according to claim 1, characterized in that: The plug feeding and assembling module (70) includes two plug vibrating bowls (71), a fifth three-axis transfer mechanism (72) arranged above each plug vibrating bowl (71), a second rotating mechanism (73) installed on each fifth three-axis transfer mechanism (72), and a plug vacuum suction head (74) installed on each second rotating mechanism (73).

8. The digital assembly equipment for the side hairpin mechanism according to claim 1, characterized in that: The finished product blanking module (80) includes a finished product blanking frame (81), a finished product tray transfer mechanism (82), a sixth three-axis transfer mechanism (83), a finished product tray feeding mechanism (84) and a finished product tray discharging mechanism (85). A working opening is provided on the working surface of the finished product blanking frame (81). The finished product tray transfer mechanism (82) is arranged on both sides of the working opening. The sixth three-axis transfer mechanism (83) is arranged above the finished product tray transfer mechanism (82). The finished product tray feeding mechanism (84) and the finished product tray discharging mechanism (85) are arranged below the working surface of the finished product blanking frame (81).

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