Goods taking variable-pitch assembling machine

Abstract

The utility model discloses a pick-up variable-pitch assembly machine which comprises an equipment control electric box, an inflow belt is arranged on one side of the upper end of the equipment control electric box, a strip passing manipulator is arranged at the other end of the inflow belt, and a control box is arranged at one end of the strip passing manipulator and located on the equipment control electric box. The strip passing mechanical arm comprises a three-axis mechanical arm, a clamping mechanism and a strip passing platform, the strip passing platform is arranged at one end of the inflow belt, the three-axis mechanical arm is arranged on one side of the strip passing platform and located on the equipment control electric box, and the clamping mechanism is arranged on one side of the three-axis mechanical arm and located at the upper end of the strip passing platform. Through the arrangement of the three-axis mechanical arm, the clamping mechanism and the strip passing platform, goods taking, variable-pitch assembling and strip carrying of products in the previous procedure are achieved, and automatic magnetic ring product preparation is achieved.

Description

Technical Field

[0001] This utility model relates to the field of production line automation equipment technology, specifically to a picking and assembling machine with variable distance. Background Technology

[0002] When producing or processing magnetic ring products, coils need to be assembled and transported via a conveyor belt. Before entering the next section, products from the previous section need to be picked up and reassembled at different distances. After assembly, the products are conveyed to a fixture on the other side. Traditionally, assembly and transport are done manually. Due to the large volume of products and the increasingly faster speed of automated equipment in the preceding sections, operators cannot keep up with the pace, and a large amount of labor is required, often failing to meet production demands.

[0003] Based on this, the present invention provides a picking and loading variable pitch assembly machine to improve the production efficiency of magnetic ring products, thereby improving the production efficiency of electronic products. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a variable-pitch assembly machine for picking up goods. To achieve the above objective, this utility model adopts the following technical solution:

[0005] A variable-pitch assembly machine for picking up goods includes an equipment control box. An inflow belt is provided on one side of the upper end of the equipment control box, and a conveying robot is provided at the other end of the inflow belt. A control box is provided at one end of the conveying robot and on the equipment control box. The conveying robot includes a three-axis robot, a gripping mechanism, and a conveying platform. The conveying platform is provided at one end of the inflow belt, the three-axis robot is provided on one side of the conveying platform and on the equipment control box, and the gripping mechanism is provided on one side of the three-axis robot and above the conveying platform.

[0006] Preferably, the three-axis manipulator includes two support columns mounted on the upper end of the equipment control box, a crossbar mounted on the support columns, an X-axis motor mounted on the crossbar, a vertical bar mounted on the back of the crossbar, a Z-axis motor mounted on the vertical bar, a horizontal axis mounted at the front end of the vertical bar and at the intersection of the crossbar, a Y-axis motor mounted on the horizontal axis, a Y-axis cable protection wire mounted at the output end of the Y-axis motor and parallel to the horizontal axis, and an X-axis cable protection wire mounted at the output end of the X-axis motor and parallel to the crossbar.

[0007] Preferably, the gripping mechanism includes a dragging cylinder, a clamping cylinder, a clamp, and a variable-pitch pull ring. A support plate is provided on the side near the three-axis robot arm, a dragging cylinder is provided on one side of the support plate, multiple movable plates are provided in the middle of the support plate, clamping cylinders are provided on the movable plates, a clamp is provided at the lower end of each clamping cylinder, a fixed post is provided on each movable plate, and a variable-pitch pull ring is provided between the fixed posts at the upper ends of the spaced clamping cylinders.

[0008] Preferably, there are four movable plates. One fixed post is set on each of the two movable plates on the sides, and three fixed posts are set on each of the two middle movable plates. Variable pitch pull rings are set on the fixed posts on the edge movable plates and the fixed posts on the middle movable plates. Variable pitch pull rings are set between the upper and lower fixed posts of the two middle movable plates.

[0009] Preferably, the strip-passing platform includes a first conveyor belt and a second conveyor belt. A wing plate is provided on the side of the first conveyor belt. A fixture separating cylinder is provided at one end of the wing plate and at the input end of the first conveyor belt. A motor is provided at the middle of the wing plate. An infeed fixture positioning cylinder is provided at the upper end of the wing plate and on both sides of the motor. An infeed fixture positioning cylinder is provided at the other end of the wing plate. A strip-passing fixture positioning cylinder is provided on one side of the second conveyor belt and on the opposite side of the infeed fixture positioning cylinder. A strip-passing fixture fixing cylinder is provided at the middle position of the second conveyor belt.

[0010] Preferably, an intermediate feed sensor is provided between the feeding fixture positioning cylinders, an end feed sensor is provided at the front end of the feeding fixture positioning cylinder, and a strip passing positioning sensor is provided on the side of the second conveyor belt and at the front end of the strip passing fixture positioning cylinder.

[0011] Preferably, the control box is equipped with a touch screen, a start button, a stop button, a reset button, and an emergency stop knob.

[0012] Preferably, the equipment control box is equipped with a power switch, a motor speed controller, and a switch handle.

[0013] Preferably, the bottom of the equipment control box is equipped with adjustable casters, and the back of the equipment control box is equipped with a ventilation opening.

[0014] In summary, because this utility model adopts the above-mentioned technical solution, it has the following technical effects:

[0015] 1. This utility model, through the setup of a three-axis robot, a gripping mechanism, and a strip-transfer platform, enables the automated processing of magnetic ring products by picking up, assembling with variable pitch, and transferring the products from the previous process.

[0016] 2. This utility model adopts automation for product assembly and handling, replacing manual operation. Through a three-axis robot, gripping mechanism and handling platform, it realizes product picking, variable distance assembly and handling, which has the advantages of high work efficiency and high precision, realizes fully automated production and greatly saves human resources. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of a variable-pitch assembly machine for picking up goods according to this utility model;

[0018] Figure 2 This is a side view of a variable-pitch assembly machine for picking up goods according to this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the three-axis manipulator of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the clamping machine (variable pitch pull ring release) of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the clamping machine (variable pitch pull ring tightening) of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the strip conveying platform of this utility model;

[0023] Figure 7 This is a structural schematic diagram of the control box of this utility model.

[0024] In the attached diagram: 1. Equipment control box; 2. Control box; 3. Drafting robot; 4. Inflow belt; 5. Three-axis robot; 6. Gripping mechanism; 7. Drafting platform; 8. Power switch; 9. Motor speed controller; 10. Door handle; 11. Adjustable casters; 12. Ventilation vent; 13. Support column; 14. Horizontal bar; 15. X-axis motor; 16. Vertical bar; 17. Z-axis motor; 18. Horizontal axis; 19. Y-axis motor; 20. Y-axis cable protection wire; 21. X-axis cable protection wire; 22. Traction cylinder; 23. Gripping cylinder; 24. Clamp; 2 5. Variable pitch pull ring; 26. Support plate; 27. Movable plate; 28. Fixed column; 29. ​​First conveyor belt; 30. Second conveyor belt; 31. Wing plate; 32. Fixture separation cylinder; 33. Motor; 34. Feed fixture positioning cylinder; 35. Feed fixture arrival cylinder; 36. Strip passing fixture arrival cylinder; 37. Strip passing arrival sensor; 38. Strip passing fixture fixing cylinder; 39. Feed intermediate sensor; 40. Feed end sensor; 41. Touch screen; 42. Start button; 43. Stop button; 44. Reset button; 45. Emergency stop knob. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many details listed in the specification are merely to provide the reader with a thorough understanding of one or more aspects of this utility model, and these aspects can be achieved even without these specific details.

[0026] Please see Figure 1 , Figure 2As shown, a variable-pitch assembly machine for picking up goods includes an equipment control box 1. An inflow belt 4 is disposed on one side of the upper end of the equipment control box 1, and a conveying robot 3 is disposed at the other end of the inflow belt 4. A control box 2 is disposed at one end of the conveying robot 3 and on the equipment control box 1. The conveying robot 3 includes a three-axis robot 5, a gripping mechanism 6, and a conveying platform 7. The conveying platform 7 is disposed at one end of the inflow belt 4, the three-axis robot 5 is disposed on one side of the conveying platform 7 and on the equipment control box 1, and the gripping mechanism 6 is disposed on one side of the three-axis robot 5 and above the conveying platform 7. Please refer to [link to relevant documentation]. Figure 3 As shown, the three-axis manipulator 5 includes two support columns 13 mounted on the upper end of the equipment control box 1. A crossbar 14 is mounted on the support columns 13, and an X-axis motor 15 is mounted on the crossbar 14. A vertical bar 16 is mounted on the back of the crossbar 14, and a Z-axis motor 17 is mounted on the vertical bar 16. A horizontal axis 18 is mounted at the front end of the vertical bar 16 and at the intersection with the crossbar 14, and a Y-axis motor 19 is mounted on the horizontal axis 18. A Y-axis cable protection line 20 is mounted at the output end of the Y-axis motor 19 and parallel to the horizontal axis 18. An X-axis cable protection line 21 is mounted at the output end of the X-axis motor 15 and parallel to the crossbar 14. The Z-axis motor 17 controls the vertical movement of the Z-axis, the Y-axis motor 19 controls the forward and backward movement of the Y-axis, and the X-axis motor 15 controls the left and right movement of the X-axis. The Y-axis cable protection line 20 and the X-axis cable protection line 21 both protect the cable from slippage during movement.

[0027] In one embodiment, please refer to Figure 4 , Figure 5As shown, the gripping mechanism 6 includes a dragging cylinder 22, a clamping cylinder 23, a clamp 24, and a variable-pitch pull ring 25. A support plate 26 is provided on the side near the three-axis robot arm 5. The dragging cylinder 22 is provided on one side of the support plate 26. Multiple movable plates 27 are provided in the middle of the support plate 26. The clamping cylinder 23 is provided on the movable plate 27. A clamp 24 is provided at the lower end of each clamping cylinder 23. A fixed post 28 is provided on each movable plate 27. A variable-pitch pull ring 25 is provided between the fixed posts 28 at the upper ends of the spaced clamping cylinders 23. Connecting plates (not shown in the figure) are provided on both sides of the back of the support plate 26. A sliding plate (not shown in the figure) is sleeved on the inner wall of the connecting plate (not shown in the figure). The sliding plate (not shown in the figure) is fixed to the side wall of the vertical rod 16 by bolts. The clamping cylinder 23 is electrically connected to the X-axis motor 15, Y-axis motor 19, and Z-axis motor 17 to control the clamping cylinder 23, enabling it to move up and down, forward and backward, and left and right. Four movable plates 27 are provided. One fixed post 28 is provided on each of the two outer movable plates 27, and three fixed posts 28 are provided on each of the two middle movable plates 27. Variable pitch pull rings 25 are provided between the fixed posts 28 on the outer movable plates 27 and the fixed posts 28 on the middle movable plates 27. Variable pitch pull rings 25 are provided between the upper and lower fixed posts 28 of the two middle movable plates 27.

[0028] Please see Figure 6 As shown, the conveying platform 7 includes a first conveyor belt 29 and a second conveyor belt 30. A wing plate 31 is arranged on the side of the first conveyor belt 29. A fixture separating cylinder 32 is arranged at one end of the wing plate 31 and at the input end of the first conveyor belt 29. A motor 33 is arranged in the middle of the wing plate 31. Feed fixture positioning cylinders 34 are arranged on the upper end of the wing plate 31 and on both sides of the motor 33. A feed fixture positioning cylinder 35 is arranged at the other end of the wing plate 31. A conveying fixture positioning cylinder 36 is arranged on one side of the second conveyor belt 30 and opposite to the feed fixture positioning cylinder 35. A conveying fixture fixing cylinder 38 is arranged in the middle of the second conveyor belt 30. A feed intermediate sensor 39 is arranged between the feed fixture positioning cylinders 34. A feed end sensor 40 is arranged at the front end of the feed fixture positioning cylinder 35. A conveying fixture positioning sensor 37 is arranged on one side of the second conveyor belt 30 and at the front end of the conveying fixture positioning cylinder 36.

[0029] The clamping mechanism 6 moves as follows: The towing cylinder 22 is activated, pushing the clamp 24 to its smallest distance position, causing the pull ring 25 to loosen (see...). Figure 4 Then, the three-axis robot arm 5 is activated to move the gripping mechanism 6 to the picking position of the first conveyor belt 29. The gripping cylinder 23 is activated, and the gripping arm of the gripping cylinder 23 drives the clamp 24 to clamp the product. Then, the three-axis robot arm 5 is activated to move to the assembly position, and the drag cylinder 22 is activated to pull the clamp 24 tight. The variable pitch pull ring 25 pulls the ring tight (see...). Figure 5With the clamp 24 at a large distance, the three-axis robot 5 is activated to assemble the product onto the transfer fixture of the second conveyor belt 30. The clamping cylinder 23 is reset, which drives the clamp 24 to release the product and place it into the transfer fixture, thus completing the variable-distance transfer.

[0030] In one embodiment, please refer to Figure 7 As shown, the control box 2 is equipped with a touch screen 41, a start button 42, a stop button 43, a reset button 44, and an emergency stop knob 45. The touch screen 41 displays device alarm information, device operating status, and control device actions; device parameters can also be adjusted, the device can be started step-by-step, and alarms can be displayed on the touch screen 41. When the device is not alarmed, pressing the start button 42 starts the device. When the device is running, pressing the stop button 43 pauses the device. When the device is alarmed, the reset button 44 clears the alarm and puts the device into standby mode. In case of an emergency, pressing the emergency stop knob 45 stops the device immediately.

[0031] In one embodiment, please refer to Figure 1 , Figure 2 As shown, the equipment control box 1 is equipped with a power switch 8, a motor speed controller 9, and a door handle 10. The power switch 8 controls the power supply to the equipment, the motor speed controller 9 adjusts the speed of the belt, and the door handle 10 facilitates opening and closing the box. Adjustable casters 11 are located at the bottom of the equipment control box 1, and a ventilation opening 12 is located at the back of the box. The adjustable casters 11 are used to move the equipment and adjust its height, while the ventilation opening 12 houses a fan for heat dissipation.

[0032] When producing magnetic ring products, it is necessary to assemble and transfer the products from the previous process. Specifically, the products are taken out of the feeding fixture on the first conveyor belt 29, the distance between the products is changed, and then they are placed on the transfer fixture on the second conveyor belt 30. To achieve this objective, the working principle of this utility model's variable-pitch assembly machine is as follows: The feeding fixture containing the loaded products is placed at the inlet of the inflow belt 4. Then, the motor speed controller 9 is activated to drive the motor 33 to rotate, causing the inflow belt 4 (i.e., the first conveyor belt 29 and the second conveyor belt 30) to run. The feeding fixture is moved from the position of the inlet sensor 39 on the first conveyor belt 29. Upon detection of the fixture, the fixture separation cylinder 32 is activated to close the inlet of the first conveyor belt 29, preventing the fixture from flowing in. When the fixture moves to the position of the inlet end sensor 40, the feeding fixture positioning cylinder 35 is activated to fix the fixture, resetting the motor 33. An empty fixture then flows into the second conveyor belt 30. When it reaches the position of the strip-passing positioning sensor 37, the strip-passing fixture fixing cylinder 38 is activated to press the strip-passing fixture firmly. Next, the three-axis robot arm 5 is activated to transfer the products from the feeding fixture to the strip-passing fixture with variable pitch. After the strip transfer is completed, the feeding fixture positioning cylinder 35 and the strip transfer fixture positioning cylinder 36 are activated to discharge the empty fixture, and the operation is completed.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A picking and assembling machine with variable pitch, comprising an equipment control box (1), characterized in that, An inflow belt (4) is provided on one side of the upper end of the equipment control box (1), and a strip-passing robot (3) is provided at the other end of the inflow belt (4). A control box (2) is provided at one end of the strip-passing robot (3) and on the equipment control box (1). The strip-passing robot (3) includes a three-axis robot (5), a gripping mechanism (6), and a strip-passing platform (7). The strip-passing platform (7) is provided at one end of the inflow belt (4), the three-axis robot (5) is provided on one side of the strip-passing platform (7) and on the equipment control box (1), and the gripping mechanism (6) is provided on one side of the three-axis robot (5) and at the upper end of the strip-passing platform (7).

2. The picking and assembling machine with variable distance according to claim 1, characterized in that, The three-axis manipulator (5) includes two support columns (13) set on the upper end of the equipment control box (1), a crossbar (14) set on the support column (13), an X-axis motor (15) set on the crossbar (14), a vertical bar (16) set on the back of the crossbar (14), a Z-axis motor (17) set on the vertical bar (16), a horizontal axis (18) set at the front end of the vertical bar (16) and at the intersection of the crossbar (14), a Y-axis motor (19) set on the horizontal axis (18), a Y-axis cable protection line (20) set at the output end of the Y-axis motor (19) and at a position parallel to the horizontal axis (18), and an X-axis cable protection line (21) set at the output end of the X-axis motor (15) and at a position parallel to the crossbar (14).

3. The picking and assembling machine with variable distance according to claim 1 or 2, characterized in that, The gripping mechanism (6) includes a dragging cylinder (22), a clamping cylinder (23), a clamp (24), and a variable pitch pull ring (25). A support plate (26) is provided on the side close to the three-axis robot (5). A dragging cylinder (22) is provided on one side of the support plate (26). Multiple movable plates (27) are provided in the middle of the support plate (26). A clamping cylinder (23) is provided on the movable plate (27). A clamp (24) is provided at the lower end of each clamping cylinder (23). A fixed post (28) is provided on each movable plate (27). A variable pitch pull ring (25) is provided between the fixed posts (28) at the upper ends of the spaced clamping cylinders (23).

4. The picking and assembling machine with variable distance according to claim 3, characterized in that, The movable plate (27) is provided with 4. A fixed post (28) is provided on the two movable plates (27) on both sides, and 3 fixed posts (28) are provided on each of the two middle movable plates (27). The fixed posts (28) on the edge movable plates (27) and the fixed posts (28) on the middle movable plates are provided with variable pitch pull rings (25). Variable pitch pull rings (25) are provided between the upper and lower fixed posts (28) of the two middle movable plates (27).

5. The picking and assembling machine with variable distance according to claim 1, characterized in that, The strip conveying platform (7) includes a first conveyor belt (29) and a second conveyor belt (30). A wing plate (31) is provided on the side of the first conveyor belt (29). A fixture separation cylinder (32) is provided at one end of the wing plate (31) and at the input end of the first conveyor belt (29). A motor (33) is provided at the middle of the wing plate (31). An infeed fixture positioning cylinder (34) is provided at the upper end of the wing plate (31) and on both sides of the motor (33). An infeed fixture positioning cylinder (35) is provided at the other end of the wing plate (31). A strip conveying fixture positioning cylinder (36) is provided on one side of the second conveyor belt (30) and on the opposite side of the infeed fixture positioning cylinder (35). A strip conveying fixture fixing cylinder (38) is provided at the middle position of the second conveyor belt (30).

6. The picking and assembling machine with variable pitch according to claim 5, characterized in that, An intermediate feed sensor (39) is provided between the feed fixture positioning cylinders (34), a feed end sensor (40) is provided at the front end of the feed fixture positioning cylinder (35), and a strip passing positioning sensor (37) is provided on the side of the second conveyor belt (30) and at the front end of the strip passing fixture positioning cylinder (36).

7. The picking and assembling machine with variable distance according to claim 1, characterized in that, The control box (2) is equipped with a touch screen (41), a start button (42), a stop button (43), a reset button (44), and an emergency stop knob (45).

8. The picking and assembling machine with variable distance according to claim 1, characterized in that, The equipment control box (1) is equipped with a power switch (8), a motor speed controller (9), and a door handle (10).

9. The picking and assembling machine with variable distance according to claim 1, characterized in that, The bottom of the equipment control box (1) is equipped with adjustable casters (11), and the back of the equipment control box (1) is equipped with a ventilation opening (12).

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