Material taking robot capable of clamping materials conveniently

Abstract

The utility model relates to the technical field of material taking robots, in particular to a material taking robot convenient for clamping materials, which mainly comprises injection molding equipment, a robot main body arranged on the injection molding equipment, a mounting plate arranged on the robot main body, a clamp main body arranged on the mounting plate, and a quick release assembly arranged on the mounting plate, the quick release assembly comprises a limiting hole and a handle, the handle is arranged on the mounting plate, a bidirectional lead screw is arranged on the handle, a limiting rod is arranged on the bidirectional lead screw, and the limiting hole is formed in the clamp body. According to the material taking robot capable of conveniently clamping the materials, a limiting rod is separated from a limiting hole by rotating a handle, then a clamp main body is pulled, a trapezoidal block slides out of a trapezoidal groove, a worker can conveniently disassemble the clamp main body, the worker can conveniently replace the clamp main body, and the working efficiency is improved. And the clamp main body can clamp materials more stably.

Description

Technical Field

[0001] This utility model relates to the field of material handling robot technology, specifically a material handling robot that is easy to grip materials. Background Technology

[0002] With the rapid development of industrial automation and intelligent manufacturing technologies, material handling robots are being used more and more widely on various production lines. Traditional material handling methods often rely on manual operation, which is not only inefficient but also poses safety hazards. Therefore, developing a material handling robot that can automatically, efficiently, and accurately grip materials has become an urgent need in the industry.

[0003] In the production process of injection molded products, in order to improve production efficiency, existing equipment usually uses robots to place raw materials into the mold. Since the raw materials of injection molded products vary in shape, material and size, specific clamps are required for clamping. When different types of products need to be produced, in order to clamp the raw materials more stably, the clamps for clamping the raw materials need to be changed to ensure that the raw materials can be stably transferred into the mold.

[0004] However, existing robots typically use multiple sets of bolts to secure the fixtures during installation, thus achieving stable installation. But when replacing the fixtures, workers need to use specialized tools to remove the bolts. This process is not only time-consuming and labor-intensive, but it also easily causes wear and tear on the tools and bolts during disassembly, leading to increased replacement costs. Utility Model Content

[0005] The purpose of this invention is to provide a material handling robot that facilitates material gripping, thereby solving the problem mentioned in the background art where changing the gripper is cumbersome when gripping different raw materials.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A material handling robot for easy clamping includes: an injection molding machine, a robot body mounted on the injection molding machine, a mounting plate mounted on the robot body, a clamping body mounted on the mounting plate, and a quick-release assembly mounted on the mounting plate. The quick-release assembly includes a limiting hole and a handle mounted on the mounting plate. The handle has a bidirectional lead screw mounted on it, a limiting rod mounted on the bidirectional lead screw, and a limiting hole mounted on the clamping body. The quick-release assembly is used for quick disassembly and assembly of the clamping body. A fixing assembly is also included, mounted on the handle, and includes a slide cylinder mounted on the handle with a fixing rod mounted on the slide cylinder. The fixing assembly is used for fixing the handle.

[0008] Preferably, the quick-release assembly also includes a trapezoidal block disposed at the bottom of the clamp body, and a trapezoidal groove is provided on the mounting plate corresponding to the trapezoidal block, and the trapezoidal block matches the trapezoidal groove.

[0009] Preferably, a support plate is provided at the bottom of the mounting plate, and a bidirectional lead screw is rotatably mounted on the support plate, with the bidirectional lead screw passing through the support plate.

[0010] Preferably, the outer side of the bidirectional lead screw is provided with two sets of threaded plates with symmetrical threads, and a connecting plate is fixedly installed on the threaded plates.

[0011] Preferably, the mounting plate is provided with a sliding groove corresponding to the connecting plate, the connecting plate is movably disposed in the sliding groove, and two sets of limiting rods are symmetrically arranged on the side of the connecting plate near the trapezoidal groove, the limiting rods matching the limiting holes.

[0012] Preferably, the fixing assembly further includes an elastic element fixedly disposed inside the slide, with one end of the elastic element away from the slide rotatably disposed on the fixing rod.

[0013] Preferably, a tie rod is provided on the outside of the fixed rod, and a connecting groove is provided on the outside of the slide cylinder corresponding to the tie rod, with the tie rod movably disposed in the connecting groove.

[0014] Preferably, the fixing rod passes through the handle and extends to the outside, and a circular groove is provided on the support plate corresponding to the fixing rod, and the fixing rod matches the circular groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] When the fixture body needs to be replaced, the operator turns the handle to disengage the limit rod from the limit hole, and then pulls the fixture body to slide the trapezoidal block out of the trapezoidal groove. This makes it easy for the operator to disassemble the fixture body and replace it, allowing the fixture body to hold materials more stably.

[0017] After the main body of the clamp is replaced, the handle is rotated to the fixed position so that the fixing rod is aligned with the circular groove. By rotating the pull rod, the elastic force of the elastic element can drive the fixing rod to be firmly locked into the circular groove, thereby fixing the handle and preventing accidental rotation of the handle. Attached Figure Description

[0018] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a partial three-dimensional structural schematic diagram of the present invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the quick-release component of this utility model;

[0021] Figure 4 This is a schematic diagram of the separation structure of this utility model;

[0022] Figure 5 This utility model Figure 4 Enlarged schematic diagram of the structure at point A in the middle;

[0023] Figure 6 This is a three-dimensional structural diagram of the fixing component of this utility model;

[0024] Figure 7 This is a schematic diagram of the fixed component separation structure of this utility model.

[0025] In the diagram: 1. Injection molding equipment; 2. Robot body; 3. Mounting plate; 4. Fixture body; 5. Handle; 6. Connecting plate; 7. Limiting hole; 8. Trapezoidal block; 9. Trapezoidal groove; 10. Slide groove; 11. Support plate; 12. Limiting rod; 13. Threaded plate; 14. Two-way lead screw; 15. Slide cylinder; 16. Circular groove; 17. Fixing rod; 18. Connecting groove; 19. Elastic element; 20. Pull rod. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0028] like Figure 1 - Figure 7 As shown, this application provides a material handling robot for easy clamping of materials, including: an injection molding machine 1, a robot body 2 disposed on the injection molding machine 1, an mounting plate 3 disposed on the robot body 2, a clamping body 4 disposed on the mounting plate 3, and further including: a quick-release assembly disposed on the mounting plate 3, the quick-release assembly including a limiting hole 7 and a handle 5, the handle 5 disposed on the mounting plate 3, a bidirectional lead screw 14 disposed on the handle 5, a limiting rod 12 disposed on the bidirectional lead screw 14, and the limiting hole 7 disposed on the clamping body 4. The quick-release assembly is used for quick disassembly and assembly of the clamping body 4.

[0029] Specifically, such as Figure 4As shown, the quick-release assembly also includes a trapezoidal block 8 at the bottom of the fixture body 4. A trapezoidal groove 9 is provided on the mounting plate 3 corresponding to the trapezoidal block 8. The trapezoidal block 8 and the trapezoidal groove 9 are matched. Through the cooperation of the trapezoidal block 8 and the trapezoidal groove 9, the fixture body 4 can be pre-positioned.

[0030] Specifically, such as Figure 5 As shown, a support plate 11 is provided at the bottom of the mounting plate 3, and a bidirectional lead screw 14 is rotatably mounted on the support plate 11 and passes through the support plate 11. The support plate 11 can support the bidirectional lead screw 14, so that the bidirectional lead screw 14 can rotate stably.

[0031] Specifically, such as Figure 5 As shown, the outer side of the bidirectional lead screw 14 is provided with two sets of threaded plates 13. A connecting plate 6 is fixedly installed on the threaded plate 13. The threaded plate 13 moves on the bidirectional lead screw 14, thereby facilitating the movement of the connecting plate 6.

[0032] Specifically, such as Figure 5 As shown, the mounting plate 3 is provided with a sliding groove 10 corresponding to the connecting plate 6. The connecting plate 6 is movably disposed in the sliding groove 10. Two sets of limiting rods 12 are symmetrically arranged on the side of the connecting plate 6 near the trapezoidal groove 9. The limiting rods 12 match the limiting holes 7. By moving the connecting plate 6, multiple sets of limiting rods 12 can be driven to simultaneously engage in the limiting holes 7, thereby achieving rapid fixation of the fixture body 4.

[0033] The handle 5 is provided with a fixing component, which includes a slide cylinder 15 provided on the handle 5 and a fixing rod 17 provided on the slide cylinder 15. The fixing component is used to fix the handle 5.

[0034] Specifically, such as Figure 7 As shown, the fixing assembly also includes an elastic element 19 fixedly disposed inside the slide cylinder 15. One end of the elastic element 19 away from the slide cylinder 15 is rotatably disposed on the fixing rod 17. Through the elastic force of the elastic element 19, the fixing rod 17 can be driven to be inserted into the circular groove 16 to fix the handle 5.

[0035] Specifically, such as Figure 7 As shown, a pull rod 20 is provided on the outside of the fixed rod 17, and a connecting groove 18 is provided on the outside of the slide cylinder 15 corresponding to the pull rod 20. The pull rod 20 is movably disposed in the connecting groove 18. Through the cooperation of the pull rod 20 and the connecting groove 18, the fixed rod 17 can be driven to slide out of the circular groove 16, thereby facilitating the rotation of the handle 5.

[0036] Specifically, such as Figure 5As shown, the fixing rod 17 passes through the handle 5 and extends to the outside. The support plate 11 is provided with a circular groove 16 corresponding to the fixing rod 17. The fixing rod 17 matches the circular groove 16. Through the cooperation of the fixing rod 17 and the circular groove 16, the handle 5 can be fixed.

[0037] In this embodiment: by controlling the rotation of the handle 5, multiple sets of limiting rods 12 can be simultaneously disengaged from the limiting hole 7, thereby facilitating the disassembly of the clamp body 4 by the operator, and thus facilitating the quick replacement of the clamp body 4, so that the clamp body 4 can clamp materials more stably. After the clamp body 4 is replaced, the handle 5 grips the computer to a fixed position, so that the fixing rod 17 is aligned with the circular groove 16. By rotating the pull rod 20, the elastic force of the elastic element 19 can drive the fixing rod 17 to be firmly locked inside the circular groove 16, thereby fixing the handle 5.

[0038] Specifically, when the clamp body 4 needs to be replaced for more stable material clamping, the operator rotates the control handle 5, which drives the bidirectional lead screw 14 to rotate, causing the threaded plate 13 to move outside the bidirectional lead screw 14. This allows multiple sets of limiting rods 12 to slide out of the limiting hole 7 via the connecting plate 6. At this time, the operator pulls the clamp body 4, causing the trapezoidal block 8 to slide out of the trapezoidal groove 9, thus achieving quick disassembly of the clamp body 4. By aligning the trapezoidal block 8 on the new clamp body 4 with the trapezoidal groove 9, the clamp body 4 can be quickly disassembled. Sliding in allows for pre-positioning of the new clamp body 4. Then, the operator rotates the control handle 5 back to its original position, causing the limiting rod 12 to engage in the limiting hole 7, thus quickly fixing the clamp body 4. This facilitates faster and more stable clamping of materials by the clamp body 4. When the handle 5 rotates back to its original position, the fixing rod 17 is aligned with the circular groove 16. By controlling the rotation of the pull rod 20, the pull rod 20 disengages from the slot on the connecting groove 18, allowing the elastic force of the elastic element 19 to drive the fixing rod 17 into the circular groove 16, thereby fixing the handle 5.

[0039] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in detail for the sake of brevity.

[0040] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pick-and-place robot for facilitating gripping of a material, comprising: Injection molding equipment (1), the injection molding equipment (1) is provided with a robot body (2), the robot body (2) is provided with a mounting plate (3), the mounting plate (3) is provided with a clamp body (4), characterized by further comprising: Quick release assembly, the quick release assembly is provided on the mounting plate (3), the quick release assembly includes a limiting hole (7), a handle (5) is provided on the mounting plate (3), a bidirectional screw rod (14) is provided on the handle (5), a limiting rod (12) is provided on the bidirectional screw rod (14), the limiting hole (7) is provided on the clamp body (4), and the quick release assembly is used for quick disassembly and installation of the clamp body (4); Fixing assembly, the fixing assembly is provided on the handle (5), the fixing assembly includes a sliding cylinder (15) provided on the handle (5), and a fixing rod (17) is provided on the sliding cylinder (15), and the fixing assembly is used for fixing the handle (5).

2. The material taking robot for facilitating clamping of material as claimed in claim 1 wherein, The quick release assembly further includes a trapezoidal block (8) provided at the bottom of the clamp body (4), a trapezoidal groove (9) is provided on the mounting plate (3) corresponding to the trapezoidal block (8), and the trapezoidal block (8) is matched with the trapezoidal groove (9).

3. The material taking robot for facilitating clamping material according to claim 1, characterized in that, The mounting plate (3) is provided with a support plate (11) at the bottom, the bidirectional screw rod (14) is rotatably provided on the support plate (11), and the bidirectional screw rod (14) penetrates the support plate (11).

4. The material taking robot of claim 3, wherein, The outer side of the bidirectional screw rod (14) is symmetrically provided with two sets of threaded plates (13), and the connecting plate (6) is fixedly installed on the threaded plate (13).

5. The material taking robot for facilitating clamping material according to claim 4, characterized in that, The mounting plate (3) is provided with a sliding groove (10) corresponding to the connecting plate (6), the connecting plate (6) is movably arranged in the sliding groove (10), and two sets of limiting rods (12) are symmetrically arranged on one side of the connecting plate (6) close to the trapezoidal groove (9), and the limiting rods (12) are matched with the limiting holes (7).

6. The material taking robot for facilitating clamping material according to claim 1, characterized in that, The fixing assembly further includes an elastic member (19) fixedly arranged in the sliding cylinder (15), and one end of the elastic member (19) away from the sliding cylinder (15) is rotatably arranged on the fixing rod (17).

7. The material taking robot of claim 6, wherein, The fixing rod (17) is provided with a pull rod (20) on the outer side, and the sliding cylinder (15) is provided with a connecting groove (18) corresponding to the pull rod (20) on the outer side, and the pull rod (20) is movably arranged in the connecting groove (18).

8. The material taking robot of claim 3, wherein, The fixing rod (17) penetrates the handle (5) and extends to the outer side, and the support plate (11) is provided with a circular groove (16) corresponding to the fixing rod (17), and the fixing rod (17) is matched with the circular groove (16).

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