Simple transfer carrying mechanism

Abstract

The utility model discloses a simple transfer carrying mechanism. The assembly line comprises a rack, an assembly line conveying module arranged in the rack and used for conveying workpieces, and a transfer table arranged on one side of the assembly line conveying module and used for containing the workpieces. The discharging device is arranged on the other side of the assembly line conveying module and used for pushing the workpieces to the transfer table, the carrying manipulator is arranged on the rack and used for carrying the workpieces, a transfer space used for being in butt joint with other stations or conveying mechanisms is reserved on the side of the transfer table, and the carrying manipulator can carry the workpieces to the transfer space. The transfer table used for temporarily storing the workpieces is arranged beside the assembly line conveying module, the transfer speed of the workpieces is adjusted through the temporary storage function of the transfer table, and the workpieces are transferred through the carrying manipulator, so that the transfer direction and angle of the workpieces are changed, and the requirements of subsequent procedures are met.

Description

Technical field:

[0001] The utility model relates to the field of workpiece transfer, in particular to a simple transfer and handling mechanism. Background technology:

[0002] With the continuous advancement of industrialization, automated handling has become an important part of modern manufacturing and logistics. In industrial production, handling is an indispensable part of the production process. Traditional manual handling is gradually being replaced by more efficient and intelligent automated handling systems due to its low efficiency, high cost, and poor stability.

[0003] Especially during the stamping process, the operation of the punch press presents a great safety hazard. The traditional manual loading and unloading and handling of workpieces is not only dangerous but also inefficient. However, replacing manual handling of workpieces with assembly lines can largely eliminate this hazard. Moreover, when multiple punch presses continuously perform stamping on workpieces, the safety hazard of manual loading and unloading and handling will be further increased, and the efficiency will be affected by manual operation. To this end, a utility model patent with the Chinese patent authorization announcement number CN 208374043 U discloses a transfer device for a stamping assembly line. In this patent solution, a belt mechanism is used to replace manual workpiece transfer, thereby eliminating the safety hazard of manual workpiece handling and handling, and improving the processing efficiency of the stamping process.

[0004] However, when multiple punching machines are performing different processing steps, due to the different stamping times of each step, as well as the differences in stamping surfaces and stamping directions, using a single belt mechanism to transfer the workpiece will often cause the workpiece to pile up between the punching machines. In particular, when reversing and turning over are required, each punching machine needs to wait synchronously, resulting in a decrease in overall production efficiency.

[0005] In view of this, the inventors propose the following technical solutions. Utility model content:

[0006] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a simple transfer and transporting mechanism.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions: a simple transfer and handling mechanism, comprising: a frame, an assembly line conveying module arranged in the frame and used to transfer workpieces, a transfer table arranged on one side of the assembly line conveying module and used to place workpieces, a unloading device arranged on the other side of the assembly line conveying module and used to push the workpiece onto the transfer table, and a handling robot arranged on the frame and used to transport the workpiece, wherein a transfer space is reserved next to the transfer table for docking with other workstations or conveying mechanisms, and the handling robot can transport the workpiece to the transfer space.

[0008] Furthermore, in the above technical solution, the handling robot includes an X-axis motion module installed on a frame, a Y-axis motion module arranged on the X-axis motion module and spanning above the turntable, a Z-axis motion module arranged on the Y-axis motion module, a C-axis module arranged on the Z-axis motion module, and at least one electromagnet arranged on the C-axis module and used to grasp the workpiece, wherein the C-axis module can drive the electromagnet to rotate horizontally.

[0009] Furthermore, in the above technical solution, the Y-axis motion module includes a first Y-axis guide rail and a second Y-axis guide rail arranged in parallel above the turntable, a Y-axis motion seat arranged on the first Y-axis guide rail and the second Y-axis guide rail, and a first motor belt module for driving the Y-axis motion seat to move, wherein the Z-axis motion module is installed on the Y-axis motion seat and passes between the first Y-axis guide rail and the second Y-axis guide rail.

[0010] Furthermore, in the above technical solution, the Z-axis motion module includes a Z-axis slider arranged on the Y-axis motion seat, a Z-axis guide rail vertically installed on the Z-axis slider, a support pole installed on the Z-axis guide rail, a rack vertically arranged on the support pole, a Z-axis motor arranged on the Y-axis motion seat, and a gear installed on the output shaft of the Z-axis motor and meshing with the rack.

[0011] Furthermore, in the above technical solution, the C-axis module includes a C-axis motor arranged at the lower end of the supporting pole, a rotating table installed on the output shaft of the C-axis motor, and a conductive slip ring arranged on the output shaft of the C-axis motor, wherein two electromagnets are provided and are electrically connected to the control system through the conductive slip ring.

[0012] Furthermore, in the above technical solution, the assembly line conveying module includes a conveying chain assembly located on one side of the turntable and used to transfer workpieces, a left baffle and a right baffle arranged on both sides of the conveying chain assembly, and a first motor for driving the conveying chain assembly to move, wherein the ends of the left baffle and the right baffle are reserved with notches for the unloading device to push out the workpiece, and one side of the unloading device is provided with a blocking plate extending to the top of the conveying chain assembly for intercepting the workpiece.

[0013] Furthermore, in the above technical solution, the unloading device includes a support plate, a left guide rod and a right guide rod arranged on both sides of the support plate, a push plate installed on one end of the left guide rod and the right guide rod and used to push the workpiece, and a cylinder installed on the support plate and used to drive the push plate to move, and a positioning plate aligned with the material blocking plate is provided on the turntable.

[0014] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: the present invention adopts a turntable for temporarily storing workpieces provided next to the assembly line conveying module, and uses the temporary storage function of the turntable to adjust the transfer speed of the workpiece, and transfers the workpiece by means of a handling robot, thereby changing the transfer direction and angle of the workpiece to meet the requirements of subsequent processes. Secondly, the turntable can also serve as the discharge port of the workpiece, and the handling robot directly grabs the workpiece to remove the material. Of course, the transfer space next to the turntable can be used to connect processing equipment or transfer modules of different processes to meet the production of multiple Chinese models of workpieces. Description of the drawings:

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the Y-axis motion module in the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the Z-axis motion module in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the feeding device in the utility model. Specific implementation method:

[0019] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0020] See Figures 1 to 4 The figure shows a simple transfer and handling mechanism, which includes a frame 1, an assembly line conveying module 2 arranged in the frame 1 and used to transfer workpiece A, a transfer table 3 arranged on one side of the assembly line conveying module 2 and used to place workpiece A, a discharge device 4 arranged on the other side of the assembly line conveying module 2 and used to push workpiece A onto the transfer table 3, and a handling robot 5 arranged on the frame 1 and used to carry workpiece A. A transfer space for docking with other workstations or conveying mechanisms is reserved next to the transfer table 3, and the handling robot 5 is capable of transporting workpiece A to the transfer space. A transfer table 3 for temporarily storing workpiece A is provided next to the assembly line conveying module 2. The temporary storage function of the transfer table 3 is used to adjust the transfer speed of workpiece A, and the workpiece A is transferred by the handling robot 5, thereby achieving a change in the transfer direction and angle of workpiece A to meet the requirements of subsequent processes. Secondly, the transfer table 3 can also serve as a discharge port for workpiece A, and the handling robot 5 directly grabs the workpiece A and removes the material. Of course, the transfer space beside the transfer table 3 can be used to connect processing equipment or transfer modules of different processes to meet the production of multiple Chinese models of workpieces A.

[0021] The handling robot 5 includes an X-axis motion module 51 installed on the frame 1, a Y-axis motion module 52 arranged on the X-axis motion module 51 and spanning above the turntable 3, a Z-axis motion module 53 arranged on the Y-axis motion module 52, a C-axis module 54 arranged on the Z-axis motion module 53, and at least one electromagnet 55 arranged on the C-axis module 54 and used to grasp the workpiece A, wherein the C-axis module 54 can drive the electromagnet 55 to rotate horizontally.

[0022] The Y-axis motion module 52 includes a first Y-axis guide rail 521 and a second Y-axis guide rail 522 arranged in parallel above the turntable 3, a Y-axis motion base 523 arranged on the first Y-axis guide rail 521 and the second Y-axis guide rail 522, and a first motor belt module 524 for driving the Y-axis motion base 523 to move. The Z-axis motion module 53 is installed on the Y-axis motion base 523 and passes between the first Y-axis guide rail 521 and the second Y-axis guide rail 522. The X-axis motion module 51 includes an X-axis guide rail 511 installed in parallel on the frame 1 and located on both sides of the turntable 3, an X-axis sliding base 512 installed on the X-axis guide rail 511, and a second motor belt module 513 for driving the X-axis sliding base 512 to move. Three X-axis guide rails 511 are arranged in parallel, and two crossbeams are provided on the X-axis sliding base 512 for supporting the first Y-axis guide rail 521 and the second Y-axis guide rail 522.

[0023] The Z-axis motion module 53 includes a Z-axis slider 531 arranged on the Y-axis motion seat 523, a Z-axis guide rail 532 vertically installed on the Z-axis slider 531, a support rod 533 installed on the Z-axis guide rail 532, a rack 534 vertically arranged on the support rod 533, a Z-axis motor 535 arranged on the Y-axis motion seat 523, and a gear 536 installed on the output shaft of the Z-axis motor 535 and meshing with the rack 534.

[0024] The C-axis module 54 includes a C-axis motor 541 arranged at the lower end of the support rod 533, a rotating table 542 installed on the output shaft of the C-axis motor 541, and a conductive slip ring 543 arranged on the output shaft of the C-axis motor 541. Among them, the electromagnet 55 is provided with two pieces and is electrically connected to the control system through the conductive slip ring 543.

[0025] The assembly line conveying module 2 includes a conveying chain assembly 21 located on one side of the turntable 3 and used to transfer the workpiece A, a left baffle 22 and a right baffle 23 arranged on both sides of the conveying chain assembly 21, and a first motor 24 for driving the conveying chain assembly 21 to move, wherein the ends of the left baffle 22 and the right baffle 23 are reserved with gaps for the unloading device 4 to push out the workpiece A, and one side of the unloading device 4 is provided with a blocking plate 25 extending to the top of the conveying chain assembly 21 for intercepting the workpiece A.

[0026] The unloading device 4 includes a support plate 41, a left guide rod 42 and a right guide rod 43 arranged on both sides of the support plate 41, a push plate 44 installed on one end of the left guide rod 42 and the right guide rod 43 and used to push the workpiece A, and a cylinder 45 installed on the support plate 41 and used to drive the push plate 44 to move. A positioning plate 31 aligned with the material blocking plate 25 is provided on the turntable 3.

[0027] In summary, when the present invention is working, the workpiece A moves to the front of the unloading device 4 through the assembly line conveying module 2. When the workpiece A contacts the blocking plate 25, the sensing device is triggered, and the unloading device 4 pushes the workpiece A from the assembly line conveying module 2 to the transfer table 3. Under the action of the positioning plate 31, the workpiece A will be neatly arranged on the transfer table 3; further, when there are enough workpieces A on the transfer table 3, the handling robot 5 lowers the two electromagnets 55 to the two ends of the workpiece A, and after power is turned on, the workpiece A is stably adsorbed and grasped. The length of the iron 55 is greater than the width of the workpiece A. Therefore, the electromagnet 55 can grab multiple workpieces A at the same time; further, with the cooperation of the X-axis motion module 51, the Y-axis motion module 52 and the Z-axis motion module 53, the handling robot 5 transfers the workpiece A to the transfer space, and the placement angle of the workpiece A can be adjusted through the C-axis module 54, thereby meeting the requirements of the next process. After the workpiece A is lowered and contacts the processing equipment or transfer module in the transfer space, the electromagnet 55 is powered off to release the workpiece A, thereby realizing the transfer and transportation of the workpiece A.

[0028] Of course, the above description is only a specific embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. Any equivalent changes or modifications made based on the structure, features and principles described in the scope of the patent application of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A simple transfer transport mechanism, characterized by: The invention comprises a frame (1), an assembly line conveying module (2) arranged in the frame (1) and used for transferring a workpiece (A), a transfer table (3) arranged on one side of the assembly line conveying module (2) and used for placing the workpiece (A), a material unloading device (4) arranged on the other side of the assembly line conveying module (2) and used for pushing the workpiece (A) onto the transfer table (3), and a transporting robot (5) arranged on the frame (1) and used for transporting the workpiece (A), wherein a transfer space for docking with other workstations or a transport mechanism is reserved on the side of the transfer table (3), and the transporting robot (5) can transport the workpiece (A) to the transfer space.

2. A simple transfer transport mechanism according to claim 1, characterized in that: The handling robot (5) comprises an X-axis motion module (51) mounted on a frame (1), a Y-axis motion module (52) arranged on the X-axis motion module (51) and positioned across the top of the transfer table (3), a Z-axis motion module (53) arranged on the Y-axis motion module (52), a C-axis module (54) arranged on the Z-axis motion module (53), and at least one electromagnet (55) arranged on the C-axis module (54) and used for grasping a workpiece (A), wherein the C-axis module (54) is capable of driving the electromagnet (55) to rotate horizontally.

3. A simple transfer transport mechanism according to claim 2, characterized in that: The Y-axis motion module (52) includes a first Y-axis guide rail (521) and a second Y-axis guide rail (522) arranged in parallel above the turntable (3), a Y-axis motion seat (523) arranged on the first Y-axis guide rail (521) and the second Y-axis guide rail (522), and a first motor belt module (524) for driving the Y-axis motion seat (523) to move, wherein the Z-axis motion module (53) is installed on the Y-axis motion seat (523) and passes between the first Y-axis guide rail (521) and the second Y-axis guide rail (522).

4. A simple transfer transport mechanism according to claim 3, characterized in that: The Z-axis motion module (53) includes a Z-axis slider (531) arranged on the Y-axis motion seat (523), a Z-axis guide rail (532) vertically mounted on the Z-axis slider (531), a support rod (533) mounted on the Z-axis guide rail (532), a rack (534) vertically mounted on the support rod (533), a Z-axis motor (535) arranged on the Y-axis motion seat (523), and a gear (536) mounted on the output shaft of the Z-axis motor (535) and meshing with the rack (534).

5. The simplified transfer transport mechanism according to claim 4, characterized in that: The C-axis module (54) includes a C-axis motor (541) arranged at the lower end of the supporting rod (533), a rotating table (542) installed on the output shaft of the C-axis motor (541), and a conductive slip ring (543) arranged on the output shaft of the C-axis motor (541), wherein the electromagnet (55) is provided with two pieces and is electrically connected to the control system through the conductive slip ring (543).

6. A simple transfer transport mechanism according to any one of claims 1 to 5, characterized in that: The assembly line conveying module (2) includes a conveying chain plate assembly (21) located on one side of the transfer table (3) and used to transfer the workpiece (A), a left baffle (22) and a right baffle (23) arranged on both sides of the conveying chain plate assembly (21), and a first motor (24) for driving the conveying chain plate assembly (21) to move, wherein the ends of the left baffle (22) and the right baffle (23) are reserved with notches for the unloading device (4) to push out the workpiece (A), and one side of the unloading device (4) is provided with a blocking plate (25) extending to the top of the conveying chain plate assembly (21) for intercepting the workpiece (A).

7. The simplified transfer transport mechanism according to claim 6, characterized in that: The unloading device (4) includes a support plate (41), a left guide rod (42) and a right guide rod (43) arranged on both sides of the support plate (41), a push plate (44) installed at one end of the left guide rod (42) and the right guide rod (43) and used to push the workpiece (A), and a cylinder (45) installed on the support plate (41) and used to drive the push plate (44) to move. A positioning plate (31) aligned with the material blocking plate (25) is provided on the turntable (3).

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