Efficient integrated forming equipment for complex parts

Abstract

The invention discloses efficient integrated forming equipment for complex parts, and relates to the technical field of complex part manufacturing equipment.The efficient integrated forming equipment comprises a machining pedestal, a jacking mechanism and a translation mechanism, the jacking mechanism is fixedly arranged at the bottom of the machining pedestal, the translation mechanism is arranged on the side wall of the machining pedestal, and a plurality of machining stations and forming electric cylinders are arranged on the machining pedestal. The jacking mechanism achieves alternate movement of a jacking handle through a low-speed motor, a belt wheel and a cog belt, and a high-position containing clamping groove and a bottom-position containing clamping groove are formed in the bottom of the machining pedestal. And the translation mechanism realizes translation replacement of the cutter through a sliding frame, a bearing plate and a translation cylinder. The replacing mechanism comprises a shell, a tool box and an angle adjusting assembly. Accurate replacement and angle adjustment of tools are achieved through a driving air cylinder, a shaft sleeve, a reset trigger switch, a brake piece, the angle adjusting assembly and a rotating assembly. The technical effect of improving the forming efficiency of the complex parts is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of complex parts manufacturing equipment, and in particular to a high-efficiency one-piece molding equipment for complex parts. Background Art

[0002] With the rapid development of the manufacturing industry, especially in the fields of automotive parts, aerospace, etc., the demand for manufacturing complex parts is growing. In order to meet this demand, a variety of one-piece forming equipment for complex parts has appeared on the market. These equipment can realize multiple processing steps such as opening holes, bending, and curling of complex parts through integrated drive devices and precision customized part forming tools, thereby completing the entire processing process on one device. This not only improves production efficiency, but also reduces the cost increase caused by secondary processing.

[0003] In the existing one-piece molding equipment for complex parts, in order to cope with parts of different shapes and sizes, this type of equipment is usually equipped with multiple sets of tools with different functions, such as drills, milling cutters, bending tools, etc., by precisely controlling the motion trajectory of each tool to achieve multi-step processing of parts. It also includes the use of multi-axis linkage systems, programmable logic controllers (PLCs) and servo motors to improve the flexibility and precision of the equipment.

[0004] However, the existing complex parts one-piece molding equipment has some obvious defects. Since a large number of different types of tools need to be installed, the overall structure of the equipment becomes very complex, bulky, and occupies a large area, resulting in high energy consumption and high operating costs. Since the cooperation between different tools requires a high degree of coordination, the utilization rate of some less frequently used tools is low, further increasing production costs. In response to the above problems, there are some devices for replacing tools on the market, but most of these automatic tool replacement devices require the equipment to be turned off and multiple tools to be replaced one by one. This method of replacing tools is inefficient and not suitable for current economic and development needs. Summary of the invention

[0005] In order to overcome the above-mentioned technical problems, the present application provides a high-efficiency one-piece molding device for complex parts.

[0006] The present application provides an efficient integrated molding device for complex parts, which adopts the following technical solutions: A high-efficiency integrated molding device for complex parts comprises a processing platform, a jacking mechanism is fixedly arranged at the bottom of the processing platform, a translation mechanism is arranged on the side wall of the processing platform, long grooves adjacent to the translation mechanism are opened on both sides of the processing platform to form a replacement window, the translation mechanism comprises a bearing plate, a replacement mechanism is arranged on the bearing plate, a plurality of processing stations are arranged on the processing platform, and a molding electric cylinder is fixedly arranged at the bottom of the processing platform; the jacking mechanism comprises a jacking frame arranged at the bottom of the processing platform, a low-speed motor is fixedly arranged on the jacking frame, and the jacking mechanism also comprises a pulley arranged on the jacking frame, and the pulley is arranged at intervals along the width direction of the jacking frame. Two, the two pulleys are connected to the low-speed motor through a toothed belt, and a transverse axis is fixedly arranged on each of the two pulleys, one end of the transverse axis is fixedly connected to the pulley, and the other end is rotatably matched with the lifting frame; a plurality of lifting handles are fixedly arranged on the transverse axis, and the lifting handle includes a circular portion and a handle portion, the circular portion is set in a semicircular shape, and the handle portion is set in a handle shape, and the distribution of the lifting handles is generally in the form that the circular portion and the handle portion are alternately arranged upward; a semicircular groove matching the circular portion is provided at the bottom of the processing platform to form a high-position accommodating groove, and a groove matching the handle portion is provided at the bottom of the processing platform to form a bottom-position accommodating groove, and a plurality of the high-position accommodating grooves and the low-position accommodating grooves are alternately provided.

[0007] By adopting the above technical solution, a lifting mechanism is provided at the bottom of the workbench, and the lifting mechanism includes a lifting handle. A groove matching the handle is opened at the bottom of the processing table to form a bottom-position receiving slot. Due to the shape setting of the handle and the round part, the processing table can be lifted up and down with the movement of the lifting handle. The forming electric cylinder arranged at the bottom of the processing table can drive the tool to be withdrawn from the processing table when the processing table moves up, so that the tool cannot contact the parts on the processing table, and a gap is formed between the processing table and the tool, so as to facilitate the subsequent operation of replacing the tool. This setting can achieve replacement without turning off the power of the entire equipment when replacing the tool.

[0008] In a specific possible implementation scheme, the translation mechanism includes a sliding frame, which is fixedly arranged on the side wall of the processing platform, a carrying plate is slidably arranged on the sliding frame, a sliding rail is provided on the sliding frame, the carrying plate and the sliding frame are slidably connected via rail wheels, a translation cylinder is fixedly arranged on the side wall of the processing platform, and the output shaft of the translation cylinder is fixedly connected to the carrying plate.

[0009] By adopting the above technical solution, the translation mechanism is used to drive the carrier plate, so that the carrier plate can move the replacement mechanism to a predetermined position as required.

[0010] In a specific implementation scheme, the replacement mechanism includes a housing, a tool box and an angle adjustment assembly, and a rotating assembly and a moving assembly are arranged in the housing.

[0011] In a specific feasible implementation scheme, the moving component includes a driving cylinder fixedly arranged on the top of the shell, a shaft block is fixedly arranged on the output shaft of the driving cylinder, a shaft sleeve is provided on the sliding sleeve outside the shaft block, through openings are opened at the upper and lower ends of the shaft sleeve to form a sleeve opening, and a conductive block is fixedly arranged on the end of the output shaft of the driving cylinder passing through the sleeve opening.

[0012] By adopting the above technical solution, the arrangement of the shaft block and the shaft sleeve enables a certain motion trajectory to be formed between the shaft block and the sleeve, that is, when the driving cylinder drives the output shaft to move downward, the shaft block and the shaft sleeve move downward synchronously, and when the shaft sleeve moves to contact with the shell, it stops, and the driving cylinder can continue to drive the conductive block to move downward, thereby forming a technical effect of segmented action.

[0013] In a specific possible implementation scheme, a reset trigger switch is fixedly provided at the bottom of the shaft sleeve.

[0014] By adopting the above technical solution and setting the reset trigger switch, in the segmented action, the conductive block contacts the reset trigger switch to form a closed loop, thereby realizing linkage between different components.

[0015] In a specific possible implementation scheme, a brake pad for use with the shaft sleeve is fixedly provided on the bottom of the shaft sleeve and the bottom wall of the housing.

[0016] By adopting the above technical solution, a brake can be formed between the shaft sleeve and the housing through the provision of the brake plate.

[0017] In a specific possible implementation scheme, the angle adjustment assembly includes a fixed seat ring fixedly mounted on the outside of the shaft sleeve, the fixed seat ring is vertically opened with a circle of long grooves on its circumference to form a sliding groove, and the lower end surface of the fixed seat ring is fixedly provided with an axis as a positioning axis.

[0018] By adopting the above technical solution, the positioning axis is used to accurately locate the stop position of the moving fin when the tool is replaced, thereby improving the accuracy when replacing the tool.

[0019] In a specific feasible implementation scheme, the angle adjustment assembly also includes an angle gear ring and an angle motor, the angle gear ring is provided with internal teeth to form sliding teeth, the sliding teeth are meshed with the sliding grooves, the angle gear ring is provided with external teeth to form angle meshing teeth, the output shaft of the angle motor is fixedly provided with a threaded rod, the threaded rod is threadedly connected with a threaded block, the threaded block is fixedly provided with an angle adjustment rack, and the angle adjustment rack is meshed with the angle meshing teeth.

[0020] By adopting the above technical solution, the angle adjustment component drives the angle adjustment rack to rotate along the threaded block through the set angle motor, and then drives the angle gear ring and the fixed gear ring to rotate, thereby completing the adjustment of the positioning shaft angle. The adjusted angle is calculated based on the signal of the preset laser displacement sensor, so that the movable fin can accurately move to the predetermined position.

[0021] In a specific possible implementation scheme, the rotating assembly includes a servo motor, a movable fin and a start trigger switch, the movable fin is fixedly connected to the output shaft of the servo motor, a gripping groove is provided at the end of the movable fin, a gripping magnet is provided in the gripping groove, a groove connected to the interior of the shell is provided at one end of the servo motor close to the shell, and the start trigger switch is fixedly set in the groove.

[0022] By adopting the above technical solution, the servo motor performs the replacement action by starting the trigger switch, and the drive of the start trigger switch is controlled by the action of the conductive block. When the conductive block is driven by the drive cylinder and contacts the start trigger switch, the servo motor starts the replacement action. This setting can combine the movement characteristics of the drive cylinder with the action timing of the servo motor, thereby realizing the trigger operation of the servo motor.

[0023] In a specific feasible implementation scheme, the tool box is fixedly connected to the shell, a material stripping block is fixedly provided at the bottom of the tool box, a placement disk is fixedly provided inside the tool box, a plurality of openings are opened along the circumference of the placement disk to form a placement opening, a fixed magnetic block is fixedly provided on the side wall of the placement opening, the placement disk is connected to a turntable motor through a gear transmission, a downward pressure cylinder is fixedly provided on the side wall of the tool box corresponding to the placement opening, and a connecting magnetic block is fixedly provided on the output shaft of the downward pressure cylinder.

[0024] By adopting the above technical solution, the placement plate and the downward pressure cylinder are matched, and then the moving fins are matched to realize the transfer of the tool.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. Through the setting of the jacking mechanism, the mechanism includes a jacking frame and a low-speed motor. The low-speed motor is connected to two pulleys through a toothed belt, and the two pulleys are respectively rotated with the jacking frame through a transverse axis. The jacking handle is fixed on the transverse axis, and is designed so that the round part and the handle part face upward alternately. Such a design can achieve the smooth lifting and lowering of the processing platform during jacking. The bottom of the processing platform is provided with a high-position receiving slot and a low-position receiving slot. The high-position receiving slot cooperates with the round part of the jacking handle, while the low-position receiving slot cooperates with the handle part. Such a design enables the processing platform to move up and down with the movement of the jacking handle. The long grooves on both sides of the platform form a replacement window, which is convenient for the loading and unloading of parts and the replacement of tools.

[0026] 2. Through the setting of the replacement mechanism, the laser displacement sensor needs to pre-calculate and determine the angle difference between the carrier plate and the forming electric cylinder. Then the angle motor moves the positioning axis accurately to the predetermined position. The moving fin accurately collides with the positioning axis to stop, thereby achieving an accurate positioning effect. The gripper slot first removes the old tool on the forming electric cylinder and returns to the bottom of the placement port. The material removal block contacts the top of the tool and pops it out of the gripper slot to achieve the unloading of the tool. The output shaft of the downward-pressing cylinder pushes the new tool into the placement port. The moving fin carries the new tool to the top of the forming cylinder and cooperates with the replacement. During this process, the sliding mechanism as a whole is synchronized with the movement of the processing table to ensure the stability of the replacement process. The replacement mechanism uses the preset circuit, conductive block, start trigger switch and reset trigger switch to achieve the technical effect of automatic replacement. The entire process does not require human participation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 and Figure 2 is a three-dimensional diagram of an embodiment of the present application; Figure 3 is a cross-sectional view of an embodiment of the present application; Figure 4 It is an exploded view showing the jacking mechanism; Figure 5 It is a three-dimensional view of the jacking mechanism; Figure 6 is a cross-sectional view of a high-position receiving card slot and a low-position receiving card slot; Figure 7 Schematic diagram of the specific structure of the translation mechanism; Figure 8 and Fig. 9 It is a stereoscopic view of the replacement mechanism; Fig.10 is a cross-sectional view of the replacement mechanism; Fig.11 It is a three-dimensional view of the internal structure of the replacement mechanism.

[0028] Description of reference numerals: 1. Processing platform; 11. High-position receiving slot; 12. Low-position receiving slot; 13. Forming electric cylinder; 14. Replacement window; 21. Horizontal axis; 22. Lifting handle; 221. Round part; 222. Handle; 23. Low-speed motor; 25. Lifting frame; 31. Sliding frame; 32. Rail wheel; 34. Loading plate; 35. Translation cylinder; 411. Arc groove; 42. Driving cylinder; 432. Conductive block; 433. Shaft block; 435. Shaft sleeve; 437. Reset trigger switch; 438 , brake plate; 436, sleeve mouth; 51, angle motor; 52, threaded rod; 53, threaded block; 54, angle adjustment rack; 55, angle gear ring; 551, sliding tooth; 552, angle meshing tooth; 56, fixed seat ring; 561, positioning shaft; 562, sliding groove; 61, servo motor; 62, start trigger switch; 63, moving fin; 64, gripper groove; 7, tool box; 71, placement plate; 711, placement mouth; 72, turntable motor; 73, downward pressure cylinder; 74, material return block. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-11 This application is described in further detail.

[0030] In the description of the invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention.

[0031] The present application embodiment discloses a highly efficient integrated molding device for complex parts, referring to Figure 1 and Figure 2 , including a processing platform 1, the processing platform 1 is set as a platform for supporting the bottom of the integrated molding equipment, and different processing elements are set on the top of the processing platform 1 according to actual processing needs. A lifting mechanism is fixedly set at the bottom of the processing platform 1, and a translation mechanism is set on the side wall of the processing platform 1. Long grooves adjacent to the translation mechanism are opened on both sides of the processing platform 1 to form a replacement window 14. The replacement window 14 is a through groove opened on the processing platform 1 for convenient tool replacement, so that the replacement window 14 is connected to the inside of the processing platform 1.

[0032] Reference Figure 1 and Figure 4The translation mechanism includes a bearing plate 34, on which a replacement mechanism is arranged. A plurality of processing stations are arranged on the processing platform 1. A forming electric cylinder 13 is fixedly arranged at the bottom of the processing platform 1. The forming electric cylinder 13 is used to drive the tool for processing. The connection method between the forming electric cylinder 13 and the tool is a hinged ball connection commonly used in the articulated ball connection, which will not be described here. The lifting mechanism includes a lifting frame 25 arranged at the bottom of the processing platform 1. A low-speed motor 23 is fixedly arranged on the lifting frame 25. The lifting mechanism also includes a pulley arranged on the lifting frame 25. Two pulleys are arranged at intervals along the width direction of the lifting frame 25. The two pulleys are connected to the low-speed motor 23 through a toothed belt. The toothed belt is driven by the low-speed motor 23 to rotate. The toothed belt can prevent the pulley from slipping and reduce noise during operation.

[0033] Reference Figure 3 , Figure 5 and Figure 6 A transverse shaft 21 is fixedly arranged on each of the two pulleys, one end of the transverse shaft 21 is fixedly connected to the pulley, and the other end is rotatably matched with the lifting frame 25. The rotation of the pulley causes the two transverse shafts 21 to rotate synchronously. A plurality of lifting handles 22 are fixedly arranged on the transverse shaft 21. The lifting handle 22 includes a circular portion 221 and a handle portion 222 that are integrally arranged. The shape of the circular portion 221 is set to be semicircular, and the shape of the handle portion 222 is set to be a handle formed by cutting off 1 / 3 of the semicircle. The shape of the circular portion 221 and the handle can facilitate the rotation of the lifting handle 22. The overall distribution of the lifting handle 22 is that the circular portion 221 and the handle portion 222 are alternately arranged upward, and a semicircular groove matching the shape of the circular portion 221 is opened at the bottom of the processing platform to form a high-position accommodating slot 11, and a groove matching the shape of the handle portion 222 is opened at the bottom of the processing platform to form a bottom-position accommodating slot. A plurality of high-position accommodating slots 11 and low-position accommodating slots 12 are alternately opened, and the high-position accommodating slots 11 and the low-position accommodating slots 12 are arranged one by one with the circular portion 221 and the handle portion 222. When the circular portion 221 rotates into the high-position accommodating slot 11, since the outer diameter of the circular portion 221 is far from the center of the circle, when the circular portion 221 rotates into the high-position accommodating slot 11, the processing platform 1 is lifted upward. When the handle 222 rotates into the high-position receiving slot 11, since the end face of the handle 222 is closer to the center of the circle, when the handle 222 rotates into the low-position receiving slot 12, the processing platform 1 is lowered. This setting can realize the function of rising and falling of the processing platform 1.

[0034] Reference Figure 1 and Figure 7The translation mechanism includes a sliding frame 31, which is fixedly arranged on the side wall of the processing platform 1. A bearing plate 34 is slidably arranged on the sliding frame 31. A slide rail is provided on the sliding frame 31. The bearing plate 34 is slidably connected to the sliding frame 31 through a rail wheel 32. A translation cylinder 35 is fixedly arranged on the side wall of the processing platform 1. The output shaft of the translation cylinder 35 is fixedly connected to the bearing plate 34. The cooperation of the slide rail and the rail wheel 32 can make the bearing plate 34 slide. The translation cylinder 35 realizes precise start and stop through electric control, thereby realizing the overall movement of the replacement mechanism. Since the volume of the bearing plate 34 is large and the size of the output shaft of the forming electric cylinder 13 is small, it is difficult for the bearing plate 34 to be driven to the precise stop position by the translation cylinder 35 at one time. Therefore, a conventional laser displacement sensor is provided on the bearing plate 34 and the forming electric cylinder 13 for use in conjunction with each other to calculate the angle difference between the bearing plate 34 and the forming electric cylinder 13.

[0035] Reference Figures 8 to 11 The replacement mechanism includes a housing, a tool box 7 and an angle adjustment assembly, and a rotating assembly and a moving assembly are arranged in the housing. The moving assembly includes a driving cylinder 42 fixedly arranged on the top of the housing, a shaft block 433 fixedly arranged on the output shaft of the driving cylinder 42, a shaft sleeve 435 is slidably sleeved outside the shaft block 433, and through openings are opened at both upper and lower ends of the shaft sleeve 435 to form a sleeve opening 436. The shaft block 433 is fixedly arranged with the output shaft of the driving cylinder 42. When the driving cylinder 42 is in operation, the shaft block 433 can slide up and down in the shaft sleeve 435 as the driving cylinder 42 rises and falls.

[0036] A stop plate 438 is fixedly provided at the bottom of the shaft sleeve 435 and the bottom wall of the shell. The stop plate 438 is engraved with a protrusion in the shape of a tooth. When the cylinder 42 is driven to move downward, the shaft sleeve 435 is moved ahead of the connection point of the bottom arm of the shell. When the shaft block 433 moves downward to the lowest end of the shaft sleeve 435, the pressure between the two contact surfaces of the bottom of the shaft sleeve 435 and the bottom wall of the shell will be increased. Under the action of the stop plate 438, the friction between the shaft sleeve 435 and the bottom wall of the shell will be further increased, and the technical effect of stopping the shaft sleeve 435 and the shell will be achieved. Since the stop plate 438 uses tooth surface meshing to stop, it can form a lock between the two contact surfaces of the stop plate 438 to resist a certain impact force.

[0037] The angle adjustment assembly includes a fixed seat ring 56 fixedly sleeved on the outside of the shaft sleeve 435, and a long groove is vertically opened around the circumference of the fixed seat ring 56 to form a sliding groove 562. The lower end surface of the fixed seat ring 56 is fixedly provided with an axis as a positioning axis 561, and an arc groove 411 is opened at the bottom of the shell corresponding to the position of the positioning axis 561, and the positioning axis 561 can extend outward through the arc groove 411.

[0038] The angle adjustment assembly also includes an angle gear ring 55 and an angle motor 51. The angle gear ring 55 is provided with internal teeth to form sliding teeth 551. The sliding teeth 551 mesh with the sliding groove 562, so that the angle gear ring 55 and the fixed seat ring 56 can achieve a technical effect of relative sliding. The angle gear ring 55 is provided with external teeth to form angle meshing teeth 552. The output shaft of the angle motor 51 is fixedly provided with a threaded rod 52. The threaded rod 52 is threadedly connected with a threaded block 53. The threaded block 53 is fixedly provided with an angle adjustment rack 54. The angle adjustment rack 54 meshes with the angle meshing teeth 552. The angle adjustment rack 54 is driven by the angle motor 51 to form a gear rack structure with the angle gear ring 55, so that the positioning shaft 561 can be driven to rotate. Since the length of the angle adjustment rack 54 is fixed, the rotation angle of the positioning shaft 561 is limited in combination with the setting of the arc groove 411 to avoid the positioning shaft 561 from rotating too much, thereby limiting the operation of the equipment within a certain reasonable range and improving the stability of the equipment.

[0039] A conductive block 432 is fixedly provided at one end of the output shaft of the driving cylinder 42 passing through the sleeve opening 436. A reset trigger switch 437 is fixedly provided at the bottom of the shaft sleeve 435. The rotating assembly includes a servo motor 61, a moving fin 63 and a start trigger switch 62. A groove connected to the inside of the shell is provided at one end of the servo motor 61 close to the shell, and the start trigger switch 62 is fixedly provided in the groove. The start trigger switch 62 and the reset trigger switch 437 are both configured as circuits arranged in advance, and each circuit is used to drive a type of motion of the servo motor 61. The conductive block 432 is connected to the power supply circuit of the device, and the conductive block 432 and the start trigger switch 62 and the reset trigger switch 437 can all be connected to form a closed loop. When the output shaft of the driving cylinder 42 moves to the bottom, the conductive block 432 is connected to the start trigger switch 62 to rotate the servo motor 61, and the conductive block 432 is connected to the reset trigger switch 437 to reset the servo motor 61. When the servo motor 61 is reset, the circuit of the servo motor 61 always remains connected and powered on. This setting can prevent the servo motor 61 from restarting, thereby achieving a technical effect of quick response when the servo motor 61 is driven.

[0040] The movable fin 63 is fixedly connected to the output shaft of the servo motor 61. A gripper groove 64 is provided at the end of the movable fin 63. The gripper groove 64 is set as an arc groove 411. A grabbing magnet is provided in the gripper groove 64. The grabbing magnet is used to adsorb the tool for easy movement. The movable fin 63 is driven to rotate by the servo motor 61 and is braked by colliding with the positioning shaft 561. In the embodiment of the present application, a rubber pad is provided at the collision point between the positioning shaft 561 and the movable fin 63 for buffering. The tool box 7 is fixedly connected to the shell. A placement disk 71 is fixedly provided in the tool box 7. A plurality of through openings are provided along the circumference of the placement disk 71 to form a placement opening 711. The placement opening 711 is provided with a plurality of tools required for placing the equipment during processing. A fixed magnet is fixedly provided on the side wall of the placement opening 711. The fixed magnet is used to fix the tool. The placement plate 71 is connected to the turntable motor 72 through a gear transmission. A downward pressure cylinder 73 is fixedly provided on the side wall of the tool box 7 at the corresponding placement port 711. The output shaft of the downward pressure cylinder 73 is fixedly provided with a connecting magnetic block. The downward pressure cylinder 73 drives the output shaft of the cylinder 42 to be inserted into the placement port 711, thereby pushing the tool out of the placement port 711. Due to the setting of the connecting magnetic block, the tool can remain adsorbed with the connecting magnetic block when pushing out. The default reset position of the servo motor 61 is the bottom of the placement port 711 closest to the servo motor 61. This setting enables the movable fin 63 to automatically move to the bottom of the placement port 711 under the control of the reset circuit after completing the transfer process of a tool, so as to prepare for the next transfer. A material removal block 74 is also fixedly provided at the bottom of the tool box 7. The material removal block 74 is used to remove the replaced tool.

[0041] The implementation principle of the embodiment of the present application is as follows: after starting the equipment, when it is necessary to replace the tool, the lifting mechanism lifts the processing seat to the highest position, so that the forming electric cylinder 13 and the tool fixed on the forming electric cylinder 13 are separated from the processing seat, and the translation cylinder 35 moves to the vicinity of the forming electric cylinder 13 where the tool needs to be replaced. The laser displacement sensor calculates the angle difference between the carrier plate 34 and the forming electric cylinder 13 in advance, and the angle motor 51 drives the angle gear ring 55 to move the positioning shaft 561 to the corresponding position according to the angle difference data. The positioning shaft 561 extends out of the housing under the drive of the driving cylinder 42, so that the positioning shaft 561 can accurately collide with the moving fin 63 and stop the moving fin 63 at the exact position, thereby achieving the technical effect of precise positioning. The moving fin 63 drives the gripper slot 64 to remove the tool on the forming electric cylinder 13 first. The tool is preset with a slot that is engaged with the moving fin 63. When the tool is engaged with the gripper slot 64, the forming electric cylinder 13 moves further downward to separate the tool from the forming electric cylinder 13. The reset circuit is turned on, and the positioning shaft 561 is synchronously driven to move up to make way for the moving fin 63. The moving fin 63 moves to the bottom of the placement port 711. When the servo motor 61 drives the moving fin 63 to return, it will return along the original path. When the moving fin 63 passes the material removal block 74, the material removal block 74 contacts the top of the tool and clamps the tool out of the gripper slot 64 to achieve the unloading of the tool. The output shaft of the downward-pressing cylinder 73 pushes the new tool out of the placement port 711 and is adsorbed by the connecting magnetic block, driving the output shaft of the cylinder 42 to move down, turning on the servo motor 61, and the positioning shaft 561 reaches the blocking position. The moving fin 63 carries the tool and is driven by the servo motor 61 and moves to the top of the forming electric cylinder 13. After the forming electric cylinder 13 moves up and clamps the tool, the output shaft of the driving cylinder 42 moves up, the reset circuit is turned on, the positioning shaft 561 is retracted, and the moving fin 63 moves to the bottom of the placement port 711.

[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An efficient one-piece molding device for complex parts, characterized by: The invention comprises a processing platform (1), a lifting mechanism is fixedly arranged at the bottom of the processing platform (1), a translation mechanism is arranged on the side wall of the processing platform (1), long grooves adjacent to the translation mechanism are opened on both sides of the processing platform (1) to form a replacement window (14), the translation mechanism comprises a bearing plate (34), a replacement mechanism is arranged on the bearing plate (34), a plurality of processing stations are arranged on the processing platform (1), and a forming electric cylinder (13) is fixedly arranged at the bottom of the processing platform (1); the lifting mechanism comprises a lifting frame (25) arranged at the bottom of the processing platform (1), a low-speed motor (23) is fixedly arranged on the lifting frame (25), and the lifting mechanism also comprises a pulley arranged on the lifting frame (25), two pulleys are arranged at intervals along the width direction of the lifting frame (25), and the two pulleys are driven by the low-speed motor (23) through a toothed belt. The two pulleys are connected, each of which is fixedly provided with a transverse axis (21), one end of the transverse axis (21) is fixedly connected to the pulley, and the other end is rotatably matched with the lifting frame (25); a plurality of lifting handles (22) are fixedly provided on the transverse axis (21), and the lifting handles (22) include a circular portion (221) and a handle portion (222), the circular portion (221) is configured to be semicircular in shape, and the handle portion (222) is configured to be handle-shaped, and the lifting handles The distribution of (22) is generally such that the circular portion (221) and the handle portion (222) are alternately arranged upwards; the bottom of the processing platform (1) is provided with a semicircular groove matching the circular portion (221) to form a high-position receiving slot (11), and the bottom of the processing platform (1) is provided with a groove matching the handle portion (222) to form a low-position receiving slot (12), and the high-position receiving slot (11) and the low-position receiving slot (12) are alternately provided in plurality.

2. The high-efficiency integrated molding equipment for complex parts according to claim 1, characterized in that: The translation mechanism comprises a sliding frame (31), the sliding frame (31) is fixedly arranged on the side wall of the processing platform (1), a bearing plate (34) is slidably arranged on the sliding frame (31), a slide rail is provided on the sliding frame (31), the bearing plate (34) and the sliding frame (31) are slidably connected via a rail wheel (32), a translation cylinder (35) is fixedly arranged on the side wall of the processing platform (1), and an output shaft of the translation cylinder (35) is fixedly connected to the bearing plate (34).

3. The high-efficiency integrated molding equipment for complex parts according to claim 1, characterized in that: The replacement mechanism comprises a housing, a tool box (7) and an angle adjustment component, wherein a rotating component and a moving component are arranged in the housing.

4. The high-efficiency integrated molding equipment for complex parts according to claim 3 is characterized in that: The moving assembly comprises a driving cylinder (42) fixedly arranged on the top of the shell, a shaft block (433) fixedly arranged on the output shaft of the driving cylinder (42), a shaft sleeve (435) slidingly sleeved outside the shaft block (433), through openings formed at both upper and lower ends of the shaft sleeve (435) to form a sleeve opening (436), and a conductive block (432) fixedly arranged on one end of the output shaft of the driving cylinder (42) passing through the sleeve opening (436).

5. The high-efficiency integrated molding equipment for complex parts according to claim 4, characterized in that: A reset trigger switch (437) is fixedly arranged at the bottom of the shaft sleeve (435).

6. The high-efficiency integrated molding equipment for complex parts according to claim 4, characterized in that: A brake plate (438) for use with the shaft sleeve (435) is fixedly disposed on the bottom of the shaft sleeve (435) and the bottom wall of the housing.

7. The high-efficiency integrated molding equipment for complex parts according to claim 3 is characterized by: The angle adjustment assembly comprises a fixed seat ring (56) fixedly sleeved on the outside of the shaft sleeve (435), a long groove vertically opened around the circumference of the fixed seat ring (56) to form a sliding groove (562), and a shaft as a positioning shaft (561) is fixedly arranged on the lower end surface of the fixed seat ring (56).

8. The high-efficiency integrated molding equipment for complex parts according to claim 7, characterized in that: The angle adjustment assembly also includes an angle gear ring (55) and an angle motor (51); the angle gear ring (55) is provided with internal teeth to form sliding teeth (551), the sliding teeth (551) meshing with the sliding grooves (562); the angle gear ring (55) is provided with external teeth to form angle meshing teeth (552); the output shaft of the angle motor (51) is fixedly provided with a threaded rod (52), the threaded rod (52) is threadedly connected with a threaded block (53), the threaded block (53) is fixedly provided with an angle adjustment rack (54), and the angle adjustment rack (54) meshes with the angle meshing teeth (552).

9. The high-efficiency integrated molding equipment for complex parts according to claim 3, characterized in that: The rotating assembly comprises a servo motor (61), a movable fin (63) and a start trigger switch (62); the movable fin (63) is fixedly connected to the output shaft of the servo motor (61); a gripping groove (64) is provided at the end of the movable fin (63); a gripping magnetic block is provided in the gripping groove (64); a groove connected to the inside of the shell is provided at one end of the servo motor (61) close to the shell; and the start trigger switch (62) is fixedly arranged in the groove.

10. The high-efficiency integrated molding equipment for complex parts according to claim 3, characterized in that: The tool box (7) is fixedly connected to the shell body; a material stripping block (74) is fixedly arranged at the bottom of the tool box (7); a placement plate (71) is fixedly arranged inside the tool box (7); a plurality of openings are opened along the circumference of the placement plate (71) to form a placement opening (711); a fixed magnetic block is fixedly arranged on the side wall of the placement opening (711); the placement plate (71) is connected to a turntable motor (72) through a gear transmission; a downward pressure cylinder (73) is fixedly arranged on the side wall of the tool box (7) corresponding to the placement opening (711); and a connecting magnetic block is fixedly arranged on the output shaft of the downward pressure cylinder (73).

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