Automatic material changing device

Abstract

The utility model provides an automatic material changing device and relates to the technical field of material changing, the automatic material changing device comprises a support and an installation assembly, a mechanical arm is arranged on one side of the support, a suction cup is arranged at the output end of the mechanical arm, the mechanical arm is provided with a reinforcing device through the installation assembly, and the reinforcing device comprises a placing plate. A motor is fixedly connected to one side of the containing plate, a threaded rod is fixedly connected to the output end of the motor and rotationally connected with the containing plate, opposite threads are formed in the two ends of the threaded rod, reinforcing plates are connected to the two ends of the threaded rod in a threaded mode, and a limiting frame is fixedly connected to one side of the containing plate. According to the material changing device, by means of the reinforcing device, materials sucked by the suction cups can be reinforced, part of heavy materials are prevented from shaking and falling off when the materials are moved and changed, and therefore the using effect of the material changing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material changing, in particular to an automatic material changing device. Background Art

[0002] An automatic material changing device is a device that quickly and automatically moves different materials during the production process to complete material changing.

[0003] When using the material changing device, the suction cup on the robotic arm of the bracket will adsorb and grab the material, and then the robotic arm moves on the bracket to complete the automatic material changing. When adsorbing and moving the material, some heavier materials are prone to shaking and falling off, resulting in problems that affect the material changing. Summary of the Utility Model

[0004] The utility model provides an automatic material changing device to solve the problem that when adsorbing and moving materials, some heavier materials are prone to shaking and falling off, resulting in problems that affect the material changing.

[0005] To achieve the above object, the utility model adopts the following technical scheme: an automatic material changing device, including a bracket and a mounting component, a robotic arm is provided on one side of the bracket, a suction cup is provided at the output end of the robotic arm, and a reinforcement device is provided on the robotic arm by means of the mounting component. The reinforcement device includes a placement plate, a motor is fixedly connected to one side of the placement plate, a threaded rod is fixedly connected to the output end of the motor, the threaded rod is rotatably connected to the placement plate, opposite threads are provided at both ends of the threaded rod, and reinforcement plates are threadedly connected to both ends of the threaded rod.

[0006] The effects achieved by the above components are as follows: when using the material changing device, the suction cup on the robotic arm of the bracket will adsorb and grab the material, and then the robotic arm moves on the bracket to complete the automatic material changing. When the suction cup adsorbs the material, the motor on one side of the placement plate can be started to drive the threaded rod to rotate, and then the reinforcement plates on both sides of the threaded rod move closer to each other to squeeze and fix the material, so as to complete the fixation and reinforcement of the material. By using the reinforcement device, the material adsorbed by the suction cup can be reinforced, avoiding the shaking and falling off of some heavier materials during the movement and material changing, thereby improving the use effect of the material changing device.

[0007] Preferably, a limiting frame is fixedly connected to one side of the placement plate, and one side of the limiting frame is slidably connected to the reinforcement plate.

[0008] The effects achieved by the above components are as follows: by using the limiting frame, the movement trajectory of the reinforcement plate is restricted, thereby improving the stability of the movement of the reinforcement plate.

[0009] Preferably, one side of the placement plate is fixedly connected with a reinforcing plate, and one side of the reinforcing plate is fixedly connected with the motor.

[0010] The effect achieved by the above components is: by using the reinforcing plate, the connection strength between the motor and the placement plate is improved, thereby improving the use effect of the motor.

[0011] Preferably, rubber pads are fixedly connected to the sides of the two reinforcing plates close to each other, and the size of the rubber pads is adapted to the size of the reinforcing plates.

[0012] The effect achieved by the above components is: by using the rubber pads, the friction between the reinforcing plates and the material is increased, thereby improving the use effect of the reinforcing plates.

[0013] Preferably, a bearing is fixedly connected to one side of the threaded rod, and the outer ring of the bearing is fixedly connected to the placement rack.

[0014] The effect achieved by the above components is: by using the bearing, the friction between the threaded rod and the placement plate is reduced, making it easier for the threaded rod to rotate.

[0015] Preferably, the installation component includes an installation block, one side of the installation block is fixedly connected to the robotic arm, a clamping block is inserted into one side of the installation block, a clamping block is clamped on one side of the clamping block, a connecting plate is clamped on one side of the clamping block, and one side of the connecting plate is fixedly connected to the placement plate.

[0016] The effect achieved by the above components is: when using the reinforcement device, the placement plate can be moved so that the connecting plate on one side of the placement plate is inserted into the installation block, and then the clamping block is moved so that the clamping block passes through the installation block to fix the connecting plate, and then the position of the placement plate is fixed. By using the installation component, the reinforcement device can be quickly fixed, thus facilitating the operator to use the reinforcement device.

[0017] Preferably, two guiding plates are fixedly connected to one side of the installation block, and the two guiding plates are inclined on both sides of the installation block.

[0018] The effect achieved by the above components is: by using the guiding plates, the entrance size of the installation block is increased, thereby facilitating the insertion of the connecting plate into the installation block.

[0019] Preferably, a connecting rope is fixedly connected to one side of the installation block, and the side of the connecting rope away from the installation block is fixedly connected to the clamping block.

[0020] The effect achieved by the above components is: by using the connecting rope, the clamping block is connected to the installation block, avoiding the loss of the clamping block.

[0021] In summary, the beneficial effects of the present utility model are:

[0022] By using a reinforcement device, the materials sucked by the suction cup can be reinforced, avoiding the shaking and falling off of some heavier materials during the movement and material replacement, thereby improving the use effect of the material replacement device. Description of the Drawings

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a three-dimensional structural schematic diagram of the reinforcement device of the present utility model;

[0025] Figure 3 is of the present utility model Figure 2 enlarged view of part A;

[0026] Figure 4 is of the present utility model Figure 2 enlarged view of part B.

[0027] Legend: 1, support; 2, reinforcement device; 21, placement plate; 22, motor; 23, threaded rod; 24, reinforcement plate; 25, limit frame; 26, reinforcement plate; 27, rubber pad; 28, bearing; 3, installation component; 31, installation block; 32, clamping block; 33, connecting plate; 34, guiding plate; 35, connecting rope; 4, robotic arm; 5, suction cup. Detailed Embodiment

[0028] Referring to Figures 1-4 as shown, this embodiment discloses an automatic material replacement device, including a support 1 and an installation component 3. A robotic arm 4 is provided on one side of the support 1, a suction cup 5 is provided at the output end of the robotic arm 4, and a reinforcement device 2 is provided on the robotic arm 4 of the support 1 by means of the installation component 3.

[0029] Referring to Figures 1-4 as shown, this embodiment discloses that the reinforcement device 2 includes a placement plate 21. A motor 22 is fixedly connected to one side of the placement plate 21. The output end of the motor 22 is fixedly connected to a threaded rod 23. The threaded rod 23 is rotatably connected to the placement plate 21. Opposite threads are provided at both ends of the threaded rod 23, and reinforcement plates 24 are threadedly connected to both ends of the threaded rod 23. When using the material replacement device, the suction cup 5 on the robotic arm 4 of the support 1 will adsorb and grab the material, and then the robotic arm 4 moves on the support 1 to complete the automatic material replacement. When the suction cup 5 adsorbs the material, the motor 22 on one side of the placement plate 21 can be started, so that the motor 22 drives the threaded rod 23 to rotate, and then the reinforcement plates 24 on both sides of the threaded rod 23 approach each other to squeeze and fix the material, thereby completing the fixation and reinforcement of the material. By using the reinforcement device 2, the materials sucked by the suction cup 5 can be reinforced, avoiding the shaking and falling off of some heavier materials during the movement and material replacement, thereby improving the use effect of the material replacement device.

[0030] Refer to Figures 1-4 As shown, in this embodiment, a limiting frame 25 is fixedly connected to one side of the placing plate 21, and one side of the limiting frame 25 is slidably connected to the reinforcing plate 24. By using the limiting frame 25, the moving track of the reinforcing plate 24 is restricted, so as to improve the stability of the movement of the reinforcing plate 24. A reinforcing plate 26 is fixedly connected to one side of the placing plate 21, and one side of the reinforcing plate 26 is fixedly connected to the motor 22. By using the reinforcing plate 26, the connection strength between the motor 22 and the placing plate 21 is improved, so as to improve the use effect of the motor 22. Rubber pads 27 are fixedly connected to the sides of the two reinforcing plates 24 close to each other, and the size of the rubber pads 27 is adapted to the size of the reinforcing plates 24. By using the rubber pads 27, the friction between the reinforcing plates 24 and the materials is increased, so as to improve the use effect of the reinforcing plates 24. A bearing 28 is fixedly connected to one side of the threaded rod 23, and the outer ring of the bearing 28 is fixedly connected to the placing frame. By using the bearing 28, the friction between the threaded rod 23 and the placing plate 21 is reduced, making it easier for the threaded rod 23 to rotate.

[0031] Refer to Figures 1-4 As shown, in this embodiment, the mounting assembly 3 includes a mounting block 31, one side of the mounting block 31 is fixedly connected to the robotic arm 4, a clamping block 32 is inserted into one side of the mounting block 31, a clamping block 32 is clamped on one side of the clamping block 32, and a connecting plate 33 is clamped on one side of the clamping block 32. One side of the connecting plate 33 is fixedly connected to the placing plate 21. When using the reinforcing device 2, the placing plate 21 can be moved to insert the connecting plate 33 on one side of the placing plate 21 into the mounting block 31, and then the clamping block 32 is moved to make the clamping block 32 pass through the mounting block 31 to fix the connecting plate 33, and then the position of the placing plate 21 is fixed. By using the mounting assembly 3, the reinforcing device 2 can be quickly fixed, thus facilitating the operator to use the reinforcing device 2.

[0032] Refer to Figures 1-4 As shown, in this embodiment, two guiding plates 34 are fixedly connected to one side of the mounting block 31, and the two guiding plates 34 are inclined on both sides of the mounting block 31. By using the guiding plates 34, the entrance size of the mounting block 31 is increased, so as to facilitate the insertion of the connecting plate 33 into the mounting block 31. A connecting rope 35 is fixedly connected to one side of the mounting block 31, and the side of the connecting rope 35 away from the mounting block 31 is fixedly connected to the clamping block 32. By using the connecting rope 35, the clamping block 32 is connected to the mounting block 31 to prevent the loss of the clamping block 32.

[0033] Working principle: When using the refueling device, the suction cup 5 on the robotic arm 4 on the bracket 1 will adsorb and grab the material, and then the robotic arm 4 moves on the bracket 1 to complete the automatic refueling of the material. When the suction cup 5 adsorbs the material, the motor 22 with a reinforcing plate 26 on one side of the placement plate 21 can be started, so that the motor 22 drives the threaded rod 23 with a bearing 28 to rotate, and then the reinforcing plates 24 with rubber pads 27 on both sides of the threaded rod 23 approach each other to squeeze and fix the material. At this time, by using the limit frame 25, the movement track of the reinforcing plate 24 is restricted, and then the fixation and reinforcement of the material are completed. By using the reinforcement device 2, the material adsorbed by the suction cup 5 can be reinforced, avoiding the shaking and falling off of some heavier materials during the movement and refueling, thereby improving the use effect of the refueling device.

[0034] When using the reinforcement device 2, the placement plate 21 can be moved so that the connecting plate 33 on one side of the placement plate 21 is inserted into the mounting block 31 with a guiding plate 34, and then the block 32 with a connecting rope 35 is moved so that the block 32 passes through the mounting block 31 to fix the connecting plate 33, and then the position of the placement plate 21 is fixed. By using the mounting component 3, the reinforcement device 2 can be quickly fixed, thus facilitating the operator to use the reinforcement device 2.

Claims

1. An automatic material changing device, comprising a bracket (1) and a mounting assembly (3), characterized in that: A mechanical arm (4) is provided on one side of the bracket (1), and a suction cup (5) is provided on the output end of the mechanical arm (4). The mechanical arm (4) is provided with a reinforcement device (2) by means of a mounting assembly (3), and the reinforcement device (2) comprises a placement plate (21), and a motor (22) is fixedly connected to one side of the placement plate (21), and a threaded rod (23) is fixedly connected to the output end of the motor (22), and the threaded rod (23) is rotatably connected to the placement plate (21), and opposite threads are provided at both ends of the threaded rod (23), and the reinforcement plates (24) are threadedly connected to both ends of the threaded rod (23).

2. The automatic material changing device according to claim 1, characterized in that: One side of the placement plate (21) is fixedly connected to a limiting frame (25), and one side of the limiting frame (25) is slidably connected to the reinforcement plate (24).

3. The automatic material changing device according to claim 2, characterized in that: A reinforcing plate (26) is fixedly connected to one side of the placement plate (21), and one side of the reinforcing plate (26) is fixedly connected to the motor (22).

4. The automatic material changing device according to claim 3, characterized in that: A rubber pad (27) is fixedly connected to one side of the two reinforcing plates (24) that are close to each other, and the size of the rubber pad (27) is adapted to the size of the reinforcing plates (24).

5. The automatic material changing device according to claim 4, characterized in that: A bearing (28) is fixedly connected to one side of the threaded rod (23), and an outer ring of the bearing (28) is fixedly connected to the placement frame.

6. The automatic material changing device according to claim 5, characterized in that: The mounting assembly (3) comprises a mounting block (31), one side of the mounting block (31) is fixedly connected to the mechanical arm (4), one side of the mounting block (31) is provided with a clamping block (32), one side of the clamping block (32) is clamped with a clamping block (32), one side of the clamping block (32) is clamped with a connecting plate (33), and one side of the connecting plate (33) is fixedly connected to the placement plate (21).

7. The automatic material changing device according to claim 6, characterized in that: Two guide plates (34) are fixedly connected to one side of the mounting block (31), and the two guide plates (34) are obliquely arranged on both sides of the mounting block (31).

8. The automatic material changing device according to claim 7, characterized in that: A connecting rope (35) is fixedly connected to one side of the installation block (31), and a side of the connecting rope (35) away from the installation block (31) is fixedly connected to the clamping block (32).

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