Automatic charging machine for electric welding coil

Abstract

The utility model belongs to the technical field of charging equipment manufacturing, and particularly relates to an electric welding coil automatic charging machine which comprises a fixed machine base, a sliding base is arranged on the fixed machine base through a driving device, the driving device drives the sliding base to slide on a horizontal straight line, and a horizontal platen is arranged at the upper end of the sliding base. A jig fixing table is arranged on the sliding base through a rotating mechanism penetrating through the upper surface of the platen, a material collecting table is arranged on the portion, on one side of the jig fixing table, of the platen, a jig bin is arranged on the portion, on the side, back to the material collecting table, of the jig fixing table, and an outlet of the jig bin faces the jig fixing table. The bottom surface of the jig fixing table, the upper surface of the material collecting table and the lower edge of an outlet of the jig bin are located on the same horizontal plane, and a pushing mechanism matched with the jig bin is arranged on the table plate, and the pushing direction of the pushing mechanism faces the jig fixing table. The problems of low production efficiency and potential safety hazards caused by directly taking a jig filled with electric welding coils from the stroke range of a manipulator and directly putting the jig into the stroke range of the manipulator at present are solved.

Description

Technical Field

[0001] This application belongs to the technical field of manufacturing charging equipment, and specifically relates to an automatic loading machine for welding coils. Background Art

[0002] After the welding coil is successfully wound, it is necessary to use a manipulator to remove the successfully wound welding coil from the winding machine and place it into a jig for holding the welding coil. However, since the capacity of each jig is limited, it is necessary to continuously remove the jig filled with welding coils from the stroke range of the manipulator, and at the same time, continuously place an empty jig into the stroke range of the manipulator, so that the manipulator can remove the welding coil from the winding machine and place it into the jig; during the process of the worker placing the jig into the stroke range of the manipulator and the process of removing the jig filled with welding coils from the stroke range of the manipulator, the worker needs to master the frequency of the manipulator placing the welding coil to prevent being hit by the manipulator, so that the speed of the manipulator cannot be adjusted too fast, thus affecting the production efficiency. Summary of the Utility Model

[0003] The main purpose of this application is to address the shortcomings of the existing technology. By setting a driving device on the fixed base to drive the sliding seat and setting a pushing mechanism cooperating with the jig bin, an automatic loading machine for welding coils is designed, which enables workers to add empty jigs outside the stroke of the manipulator and remove the jigs filled with welding coils outside the stroke of the manipulator, solving the problems of low production efficiency and potential safety hazards caused by directly taking the jigs filled with welding coils from within the stroke range of the manipulator and directly placing the jigs into the stroke range of the manipulator.

[0004] To achieve the above purpose, the technical solution adopted in this application is:

[0005] An automatic loading machine for welding coils, including a fixed base, on which a sliding seat is provided through a driving device, the direction in which the driving device drives the sliding seat to slide is on a horizontal straight line, a horizontal table board is provided at the upper end of the sliding seat, a jig fixing table is provided on the sliding seat and penetrates through the upper surface of the table board through a rotating mechanism, a receiving table is provided on the table board on one side of the jig fixing table, a jig bin is provided on the table board on the side of the jig fixing table facing away from the receiving table, the outlet of the jig bin faces the jig fixing table, the bottom surface of the jig fixing table, the upper surface of the receiving table, and the lower edge of the outlet of the jig bin are on the same horizontal plane, and a pushing mechanism cooperating with the jig bin and with a pushing direction towards the jig fixing table is provided on the table board.

[0006] Preferably, the fixture fixing table includes a table body, and on opposite sides of the upper surface of the table body, there is a side plate respectively. The upper surface of the table body and the upper surface of the material receiving table are in the same plane. At the top of each side plate, there is a limiting plate horizontally. A preset gap is provided between the limiting plates on one side plate and the limiting plates on the other side plate. The side plates are parallel to the pushing direction of the pushing mechanism.

[0007] Preferably, a chamfer is provided at the junction between the planes of the two side plates facing each other and the plane of the side plates perpendicular to the sliding direction of the sliding seat.

[0008] Preferably, the fixture bin includes a bin plate. The upper surface of the bin plate and the upper surface of the material receiving table are in the same horizontal plane. On opposite sides of the upper surface of the bin plate, there are vertical baffle plates. The baffle plates are parallel to the pushing direction of the pushing mechanism. On the plane of each baffle plate perpendicular to the sliding direction of the sliding seat, there is a secondary plate. The secondary plate is located on the side of the baffle plate facing the inside of the bin plate. On the upper surface of the bin plate, there is a through groove provided. The length line of the through groove is parallel to the sliding direction of the sliding seat. The through groove is located between the two sides of the bin plate where the baffle plates are provided. The pushing end of the pushing mechanism is located in the through groove. A preset gap is provided between the lower surface of the secondary plate and the lower surface of the bin plate. The height of the pushing end of the pushing mechanism is higher than the upper surface of the bin plate and lower than the lower surface of the bin plate.

[0009] Preferably, the pushing end is a pushing plate. One end of the pushing plate is fixedly connected to the execution end of the pushing mechanism. The upper surface of the pushing plate is lower than the lower surface of the secondary plate and higher than the upper surface of the bin plate. The length of the pushing plate is greater than the length of the through groove. When the pushing mechanism contracts, the pushing plate completely moves out of the through groove. When the pushing mechanism extends, the pushing plate penetrates the through groove.

[0010] Preferably, the driving device includes a driving motor and a lead screw. The driving motor is fixedly arranged on the fixed machine base. The lead screw is rotatably arranged on the fixed machine base. The lead screw is horizontally arranged. The output end of the driving motor is in transmission connection with the lead screw. The sliding seat is slidably connected to the fixed machine base. A threaded hole that is threadedly engaged with both ends of the lead screw is provided through the sliding seat. The sliding seat is threadedly connected to both ends of the lead screw through the threaded hole.

[0011] Preferably, the rotating mechanism includes a rotating motor. The rotating motor is fixedly arranged on the sliding seat. The output shaft of the rotating motor vertically penetrates the table plate upward, and the output shaft of the rotating motor is fixedly connected to the fixture fixing table.

[0012] Preferably, an origin detection sensor that cooperates with the fixture fixing table is also provided on the sliding seat.

[0013] Preferably, the pushing mechanism is a cylinder. The cylinder is fixedly arranged on the lower surface of the platen. The free end of the piston rod of the cylinder is located on the side of the fixture bin facing away from the material receiving table. One end of the pushing plate facing away from the material receiving table in the fixture bin is fixedly connected to the free end of the piston rod outside the platen.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] 1. The present application designs an automatic loading machine for welding coils by setting a driving device on a fixed machine base to drive a sliding seat and a pushing mechanism cooperating with a fixture bin, enabling workers to add empty fixtures outside the stroke of the manipulator and remove the fixtures filled with welding coils outside the stroke of the manipulator, solving the problems of low production efficiency and potential safety hazards caused by directly taking the fixtures filled with welding coils within the stroke of the manipulator and directly placing the fixtures within the stroke of the manipulator.

[0016] 2. The setting of the side plate and the limiting plate in the present application restricts the fixture when it is on the table body, preventing the fixture filled with welding coils on the table body from shifting and falling off the material receiving table during the process of the pushing mechanism pushing an empty fixture and squeezing the fixture filled with welding coils on the table body onto the material receiving table.

[0017] 3. Through the setting of the baffle plate and the auxiliary plate in the present application, a number of empty fixtures can be stacked in the space enclosed by the bin plate and the baffle plate. Then, when the pushing end of the pushing mechanism pushes the stacked fixtures on the bin plate, it will only push the relatively bottommost fixture in the stack, and the other fixtures in the stack except the bottommost one will be blocked by the auxiliary plate and thus will not enter the table body under the push of the pushing end of the pushing mechanism. In practical application, the thickness of one fixture is set to be less than the gap between the lower surface of the auxiliary plate and the lower surface of the bin plate, and the thickness of two fixtures is set to be greater than the gap between the lower surface of the auxiliary plate and the lower surface of the bin plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural view of the present application;

[0019] Figure 2 is Figure 1 the front view of

[0020] Figure 3 is a schematic structural view of the fixture fixing table;

[0021] Figure 4 is a schematic structural view of the fixture bin in the present application.

[0022] Among them, 1. Fixed base; 2. Slide base; 3. Table board; 4. Material receiving table; 5. Table body; 6. Side plate; 7. Limiting plate; 8. Bin plate; 9. Baffle; 10. Auxiliary plate; 11. Chute; 12. Pushing plate; 13. Driving motor; 14. Lead screw; 15. Rotating motor; 16. Origin detection sensor; 17. Cylinder; 18. Fixture. Specific implementation mode

[0023] As Figures 1-4 Shown in the figure, an automatic loading machine for welding coils includes a fixed machine base 1. A slide base 2 is provided on the fixed machine base 1 through a driving device. The direction in which the driving device drives the slide base 2 to slide is on a horizontal straight line. A horizontal table board 3 is provided at the upper end of the slide base 2. A fixture fixing table is provided on the slide base 2 and penetrates through the upper surface of the table board 3 through a rotating mechanism. A material receiving table 4 is provided on the table board 3 on one side of the fixture fixing table. A fixture bin is provided on the table board 3 on the side of the fixture fixing table facing away from the material receiving table 4. The outlet of the fixture bin faces the fixture fixing table. The bottom surface of the fixture fixing table, the upper surface of the material receiving table 4, and the lower edge of the outlet of the fixture bin are on the same horizontal plane. A pushing mechanism that cooperates with the fixture bin and has a pushing direction towards the fixture fixing table is provided on the table board 3.

[0024] In this implementation mode, during use, first drive the slide base 2 to move outside the stroke range of the manipulator (not shown in the figure) through the driving device. Then place a number of fixtures 18 in the fixture bin. After that, drive the slide base 2 to move within the stroke range of the manipulator through the driving device, and start the pushing mechanism, so that the pushing mechanism pushes a fixture from the fixture bin onto the fixture fixing table. Then drive the table board 3 to rotate 180 degrees through the rotating mechanism, so that the fixture bin filled with fixtures 18 is located opposite the worker, and the material receiving table 4 is just in front of the worker. At this time, the fixture fixing table is within the stroke range of the manipulator. Then start the winding machine and the manipulator. The manipulator continuously places the welded coils wound on the winding machine into the fixtures 18 located on the fixture fixing table. After the fixtures 18 on the fixture fixing table are filled with welded coils, the pushing mechanism continues to push a new fixture from the fixture bin onto the fixture fixing table, and at the same time pushes the fixture 18 filled with welded coils on the fixture fixing table onto the material receiving table 4, which facilitates the worker to remove the fixture filled with welded coils on the material receiving table 4 and place it in the storage area planned in the workshop. During the whole process, the material receiving table 4 and the fixture bin are both outside the stroke range of the manipulator, while the fixture fixing table is within the stroke range of the manipulator, so the situation where the worker collides with the manipulator will not occur. At the same time, since both the fixture bin and the material receiving table 4 have a capacity, the time for the entire automatic loading machine for welding coils to frequently pause to wait for the worker to take away the fixture filled with welded coils and the time for placing the fixture 18 on the fixture fixing table will not be caused.

[0025] As a preferred embodiment, the fixture fixing table includes a table body 5. On opposite sides of the upper surface of the table body 5, there is provided a side plate 6 respectively. The upper surface of the table body 5 and the upper surface of the material receiving table 4 are in the same plane. Horizontally and evenly provided at the top of each side plate 6 is a limiting plate 7. A preset gap is provided between the limiting plate 7 on one side plate 6 and the limiting plate 7 on the other side plate 6. The side plate 6 is parallel to the pushing direction of the pushing mechanism.

[0026] After such a setting, when the fixture 18 is located on the table body 5, it is restricted by the side plate 6 and the limiting plate 7, thereby preventing the situation that the fixture 8 filled with welding coils on the table body 5 is displaced and falls off the material receiving table 4 during the process of the pushing mechanism pushing the empty fixture 18 in the fixture bin onto the table body 5 and squeezing the fixture 8 filled with welding coils on the table body 5 onto the material receiving table 4. Preferably, the limiting plate 7 has a certain elasticity, so that when the fixture 18 is located on the table body 5, it is clamped by the limiting plate 7 and the upper surface of the table body 5 and is more stable.

[0027] As a preferred embodiment, a chamfer is provided at the junction between the planes of the two side plates 6 facing each other and the plane of the side plate 6 perpendicular to the sliding direction of the sliding seat 2. Such a way of setting the chamfer is to facilitate the pushing mechanism to push the empty fixture 18 in the fixture bin between the two side plates 6 on the table body 5. The chamfer plays a guiding role.

[0028] As a preferred embodiment, the fixture bin includes a bin plate 8, the upper surface of the bin plate 8 is in the same horizontal plane as the upper surface of the receiving table 4. On opposite sides of the upper surface of the bin plate 8, vertical baffles 9 are provided. The baffles 9 are parallel to the pushing direction of the pushing mechanism. On each baffle 9, on the plane perpendicular to the sliding direction of the sliding seat 2, auxiliary plates 10 are provided. The auxiliary plates 10 are located on the side of the baffle 9 facing the inside of the bin plate 8. A through chute 11 is provided on the upper surface of the bin plate 8. The length line of the chute 11 is parallel to the sliding direction of the sliding seat 2. The chute 11 is located between the two sides of the bin plate 8 where the baffles 9 are provided. The pushing end of the pushing mechanism is located in the chute 11. A preset gap is provided between the lower surface of the auxiliary plate 10 and the lower surface of the bin plate 8. The height of the pushing end of the pushing mechanism is higher than the upper surface of the bin plate 8 and lower than the lower surface of the bin plate 8. After such a setting, a number of empty fixtures 18 can be stacked in the space enclosed by the bin plate 8 and the baffles 9. Then, when the pushing end of the pushing mechanism pushes the stacked fixtures 18 on the bin plate 8, it will only push the relatively bottommost fixture 18 in the stack, and the other fixtures in the stack except the bottommost fixture 18 will be blocked by the auxiliary plates 10, so that they will not enter the table body 5 under the pushing of the pushing end of the pushing mechanism. In actual application, the thickness of one fixture 18 is set to be less than the gap between the lower surface of the auxiliary plate 10 and the lower surface of the bin plate 8, and the thickness of two fixtures 18 is set to be greater than the gap between the lower surface of the auxiliary plate 10 and the lower surface of the bin plate 8.

[0029] As a preferred embodiment, the pushing end is a pushing plate 12. One end of the pushing plate 12 is fixedly connected to the execution end of the pushing mechanism. The upper surface of the pushing plate 12 is lower than the lower surface of the auxiliary plate 10 and higher than the upper surface of the bin plate 8. The length of the pushing plate 12 is greater than the length of the chute 11. When the pushing mechanism contracts, the pushing plate 12 completely moves out of the chute 11. When the pushing mechanism extends, the pushing plate 12 penetrates the chute 11.

[0030] After such a setting, during the movement of the pushing plate 12, the fixture 8 on the bin plate 8 can be pushed onto the table body 5. The setting of the chute 11 is to prevent the pushing plate 12 from undergoing radial movement or bouncing.

[0031] As a preferred embodiment, the driving device includes a driving motor 13 and a lead screw 14. The driving motor 13 is fixedly arranged on the fixed base 1, and the lead screw 14 is rotatably arranged on the fixed base 1. The lead screw 14 is horizontally arranged, and the output end of the driving motor 13 is drivingly connected to the lead screw 14. The sliding seat 2 is slidably connected to the fixed base 1, and a threaded hole that is in threaded engagement with both ends of the lead screw 14 penetrates through the sliding seat 2. The sliding seat 2 is threadedly connected to both ends of the lead screw 14 through the threaded hole.

[0032] After such an arrangement, the driving motor 13 drives the lead screw 14 to rotate, thereby driving the sliding seat 2 to move on the fixed base 1, so as to achieve the purpose of moving the sliding seat 2 on the fixed base 1.

[0033] As a preferred embodiment, the rotating mechanism includes a rotating motor 15. The rotating motor 15 is fixedly arranged on the sliding seat 2, and the output shaft of the rotating motor 15 vertically penetrates upward through the platen 3, and the output shaft of the rotating motor 15 is fixedly connected to the fixture fixing table.

[0034] As a preferred embodiment, an origin detection sensor 16 that cooperates with the fixture fixing table is further arranged on the sliding seat 2. By arranging the origin detection sensor 16, the accuracy of the angle of rotation of the platen 3 driven by the rotating motor 15 is ensured.

[0035] As a preferred embodiment, the pushing mechanism is a cylinder 17. The cylinder 17 is fixedly arranged on the lower surface of the platen 3, and the free end of the piston rod of the cylinder 17 is located on the side of the fixture bin facing away from the material receiving table 4. One end of the pushing plate 12 on the side of the fixture bin facing away from the material receiving table 4 is fixedly connected to the free end of the piston rod outside the platen 3.

Claims

1. An automatic loading machine for electric welding coils, characterized in that, It includes a fixed base (1), on which a sliding seat (2) is provided through a driving device. The direction in which the driving device drives the sliding seat (2) to slide is on a horizontal straight line. The upper end of the sliding seat (2) is provided with a horizontal table board (3). Through a rotating mechanism on the sliding seat (2), a fixture fixing table penetrates the upper surface of the table board (3). On the table board (3), a material receiving table (4) is provided on one side of the fixture fixing table, and a fixture storage is provided on the side of the fixture fixing table facing away from the material receiving table (4). The outlet of the fixture storage faces the fixture fixing table. The bottom surface of the fixture fixing table, the upper surface of the material receiving table (4), and the lower edge of the outlet of the fixture storage are on the same horizontal plane. On the table board (3), a pushing mechanism is provided that cooperates with the fixture storage and whose pushing direction is towards the fixture fixing table.

2. The automatic loading machine for electric welding coils according to claim 1, characterized in that, The fixture fixing table includes a table body (5). On opposite sides of the upper surface of the table body (5), a side plate (6) is provided on each side. The upper surface of the table body (5) is in the same plane as the upper surface of the material receiving table (4). At the top of each side plate (6), a limiting plate (7) is horizontally provided. A preset gap is provided between the limiting plates (7) on one side plate (6) and the limiting plates (7) on the other side plate (6). The side plates (6) are parallel to the pushing direction of the pushing mechanism.

3. The automatic loading machine for electric welding coils according to claim 2, wherein At the junction between the planes of the two side plates (6) facing each other and the plane of the side plates (6) perpendicular to the sliding direction of the sliding seat (2), a chamfer is provided.

4. The automatic loading machine for electric welding coils according to claim 1, characterized in that, The fixture storage includes a storage board (8). The upper surface of the storage board (8) is in the same horizontal plane as the upper surface of the material receiving table (4). On opposite sides of the upper surface of the storage board (8), vertical baffle plates (9) are provided. The baffle plates (9) are parallel to the pushing direction of the pushing mechanism. On the plane of each baffle plate (9) perpendicular to the sliding direction of the sliding seat (2), a secondary plate (10) is provided. The secondary plate (10) is located on the side of the baffle plate (9) facing the inside of the storage board (8). A chute (11) is provided through the upper surface of the storage board (8). The length line of the chute (11) is parallel to the sliding direction of the sliding seat (2). The chute (11) is located between the two sides of the storage board (8) where the baffle plates (9) are provided. The pushing end of the pushing mechanism is located in the chute (11). A preset gap is provided between the lower surface of the secondary plate (10) and the lower surface of the storage board (8). The height of the pushing end of the pushing mechanism is higher than the upper surface of the storage board (8) and lower than the lower surface of the storage board (8).

5. The automatic loading machine for electric welding coils according to claim 4, characterized in that, The pushing end is a pushing plate (12). One end of the pushing plate (12) is fixedly connected to the execution end of the pushing mechanism. The upper surface of the pushing plate (12) is lower than the lower surface of the auxiliary plate (10) and higher than the upper surface of the bin plate (8). The length of the pushing plate (12) is greater than the length of the sliding groove (11). When the pushing mechanism contracts, the pushing plate (12) completely moves out of the sliding groove (11). When the pushing mechanism extends, the pushing plate (12) penetrates through the sliding groove (11).

6. The automatic loading machine for electric welding coils according to claim 1, wherein, The driving device includes a driving motor (13) and a lead screw (14). The driving motor (13) is fixedly arranged on the fixed machine base (1). The lead screw (14) is rotatably arranged on the fixed machine base (1). The lead screw (14) is horizontally arranged. The output end of the driving motor (13) is drivingly connected to the lead screw (14). The sliding seat (2) is slidably connected to the fixed machine base (1). A threaded hole that is in threaded fit with the two ends of the lead screw (14) is provided through the sliding seat (2). The sliding seat (2) is threadedly connected to the two ends of the lead screw (14) through the threaded hole.

7. An automatic loading machine for electric welding coils according to claim 1, characterized in that, The rotating mechanism includes a rotating motor (15). The rotating motor (15) is fixedly arranged on the sliding seat (2). The output shaft of the rotating motor (15) vertically penetrates upward through the table plate (3). The output shaft of the rotating motor (15) is fixedly connected to the fixture fixing table.

8. The automatic loading machine for electric welding coils according to claim 7, wherein An origin detection sensor (16) that cooperates with the fixture fixing table is further provided on the sliding seat (2).

9. The automatic loading machine for electric welding coils according to claim 5, characterized in that, The pushing mechanism is a cylinder (17). The cylinder (17) is fixedly arranged on the lower surface of the table plate (3). The free end of the piston rod of the cylinder (17) is located on the side of the fixture bin facing away from the material receiving table (4). One end of the pushing plate (12) on the side of the fixture bin facing away from the material receiving table (4) is fixedly connected to the free end of the piston rod outside the table plate (3).

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