Saw blade clamping mechanical hand mechanism

Abstract

The utility model discloses saw blade clamping mechanical hand mechanism relates to saw blade processing equipment technical field, including horizontal movement mechanical hand, vertical movement mechanical hand, mounting panel, clamping cylinder, angle board and mounting block, and the bottom surface fixed mounting of angle board has the top plate, and the bottom connection of top plate has the installation cylinder, and the rotating sleeve joint of mounting block and installation cylinder, and the rotating of installation cylinder inside is equipped with the screw rod, and the screw rod is equipped with the threaded seat of sleeve, and the articulated link of threaded seat, and the articulated link is equipped with the locating rod, and the locating groove is seted up in mounting block inner wall, and the locating groove is cooperated with the setting of locating rod. In the utility model, through the cooperation of the installation block of four -sided body and installation cylinder, top plate, screw rod, threaded seat, articulated link, locating rod and locating groove realizes the function of installing four kinds of saw blade clamping piece simultaneously in single time, and when replacing the current work clamping piece, only needs to unlock the clamping of locating rod and locating groove with unlocking rotating screw rod, and the clamping piece of rotating required is opposite, and reversely rotating screw rod re -clamping locating rod and locating groove can.

Description

Technical Field

[0001] This utility model relates to the field of saw blade processing equipment technology, and in particular to a saw blade clamping robot mechanism. Background Technology

[0002] A saw blade gripper is an industrial robot end effector specifically designed for automatically gripping, handling, and positioning saw blades. These devices are commonly found in industries such as wood processing, metal cutting, and building materials production. Existing saw blade grippers typically have only one type of gripper, limiting their gripping capabilities to one type of saw blade. Using a different type of saw blade requires disassembling the current gripper and installing a new one, which is quite cumbersome. Utility Model Content

[0003] The purpose of this utility model is to propose a saw blade clamping robot mechanism to solve the above-mentioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A saw blade clamping robot mechanism includes a horizontal moving robot, a vertical moving robot, a mounting plate, a clamping cylinder, corner plates, and a mounting block. The horizontal moving robot and the vertical moving robot are arranged perpendicularly and alternately. The bottom end of the vertical moving robot is fixedly connected to the top surface of the mounting plate. Multiple corner plates are installed on the bottom of the mounting plate, and the bottom surface of the corner plates is connected to the top surface of the mounting block. A clamping cylinder is installed on one side of the mounting plate, and the corner plate on the same side is also connected to the telescopic end of the clamping cylinder. The mounting block has a square cross-section. A top plate is fixedly installed on the bottom surface of the corner plate, and a mounting cylinder is connected to the bottom of the top plate. The mounting block and the mounting cylinder are rotatably sleeved. A lead screw is rotatably installed inside the mounting cylinder, and a threaded seat is sleeved on the lead screw. The threaded seat is slidably connected to the mounting cylinder. The left and right ends of the threaded seat are mirror-symmetrically hinged with connecting rods. The bottom end of the connecting rod is hinged to one end of a positioning rod. The positioning rod is laterally slidably disposed inside the mounting cylinder. Symmetrical positioning grooves are opened on the inner wall of the mounting block, and the positioning grooves are configured to cooperate with the end of the positioning rod.

[0005] As a further description of the above technical solution: The inner wall of the mounting block has a circular cross-section, and the cross-section of the mounting cylinder is a circle on the outside and a square on the inside.

[0006] As a further description of the above technical solution: The top end of the lead screw passes through the top plate and the corner plate and is connected to a knob.

[0007] As a further description of the above technical solution: The top surface of the mounting block has a mounting groove, and an auxiliary bead is movably mounted in the mounting groove. A spring connects the auxiliary bead to the groove wall of the mounting groove. The top plate has four auxiliary grooves evenly distributed, and the auxiliary grooves are engaged with the auxiliary bead.

[0008] As a further description of the above technical solution: The mounting block is provided with small saw blade clamps, large saw blade clamps, L-shaped saw blade clamps, and concave-convex saw blade clamps on its four sides.

[0009] As a further description of the above technical solution: The inner wall of the mounting cylinder is provided with a transverse guide groove, which is configured to cooperate with the positioning rod.

[0010] As a further description of the above technical solution: The inner wall of the mounting cylinder is provided with a vertical sliding groove, which is configured to cooperate with the threaded seat.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: In this invention, the four types of saw blade clamps can be installed simultaneously in a single operation by cooperating with the cuboid mounting block, mounting cylinder, top plate, lead screw, threaded seat, connecting rod, positioning rod, and positioning groove. When changing the current working clamp, simply unlocking and rotating the lead screw will unlock the positioning rod and positioning groove. Rotate the required clamp to the opposite direction, and then rotate the lead screw in the opposite direction to re-engage the positioning rod and positioning groove. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a first-view diagram showing the connection relationship between the mounting block and the four types of clips in this utility model; Figure 3 This is a second-view diagram showing the connection relationship between the mounting block and the four types of clips in this utility model; Figure 4 This is a cross-sectional view of the mounting block and mounting cylinder in this utility model; Figure 5 This is a diagram showing the state of the positioning rod in this utility model; Figure 6 This is an exploded cross-sectional view of the mounting block, mounting cylinder, and lead screw in this utility model.

[0013] Legend: 1. Horizontal moving robot; 2. Vertical moving robot; 3. Mounting plate; 4. Clamping cylinder; 5. Angle plate; 6. Mounting block; 7. Mounting cylinder; 8. Top plate; 9. Lead screw; 10. Threaded seat; 11. Connecting rod; 12. Positioning rod; 13. Positioning groove; 14. Knob; 15. Auxiliary bead; 16. Spring; 17. Auxiliary groove. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model. Example

[0015] like Figure 1-6As shown, the saw blade clamping robot mechanism includes a horizontal moving robot 1, a vertical moving robot 2, a mounting plate 3, a clamping cylinder 4, corner plates 5, and a mounting block 6. The horizontal moving robot 1 and vertical moving robot 2 are existing technologies and will not be described in detail here. The horizontal moving robot 1 and vertical moving robot 2 are arranged perpendicularly and alternately. The bottom end of the vertical moving robot 2 is fixedly connected to the top surface of the mounting plate 3. Multiple corner plates 5 are installed on the bottom of the mounting plate 3, and the bottom surface of the corner plates 5 is connected to the top surface of the mounting block 6. A clamping cylinder 4 is installed on one side of the mounting plate 3, and the corner plate 5 on the same side is also connected to the telescopic end of the clamping cylinder 4. The horizontal... The cross-section is square. A top plate 8 is fixedly installed on the bottom surface of the corner plate 5. A mounting cylinder 7 is connected to the bottom of the top plate 8. The mounting block 6 is rotatably sleeved with the mounting cylinder 7. A lead screw 9 is rotatably installed inside the mounting cylinder 7. A threaded seat 10 is sleeved on the lead screw 9. The threaded seat 10 is slidably connected to the mounting cylinder 7. The left and right ends of the threaded seat 10 are mirror-symmetrically hinged with connecting rods 11. The bottom end of the connecting rod 11 is hinged to one end of the positioning rod 12. The positioning rod 12 is laterally slidable inside the mounting cylinder 7. The inner wall of the mounting block 6 has symmetrical positioning grooves 13. The positioning grooves 13 are matched with the ends of the positioning rods 12. The cross-section of the inner wall of the mounting block 6 is circular. The mounting cylinder 7 has a cross-section that is round on the outside and square on the inside. The top of the lead screw 9 passes through the top plate 8 and the corner plate 5 and is connected to a knob 14. The top surface of the mounting block 6 has a mounting groove, in which an auxiliary bead 15 is movably mounted. A spring 16 connects the auxiliary bead 15 to the groove wall. The top plate 8 has four evenly distributed auxiliary grooves 17, which engage with the auxiliary beads 15. Through the cooperation of the auxiliary beads 15 and the auxiliary grooves 17, a "click" sound is provided when the mounting block 6 is rotated to the correct position. The four sides of the mounting block 6 are respectively equipped with a small saw blade clamp, a large saw blade clamp, an L-shaped saw blade clamp, and a concave-convex saw blade clamp. Inside the mounting cylinder 7... The wall has a horizontal guide groove, which is configured to cooperate with the positioning rod 12. The inner wall of the mounting cylinder 7 has a vertical sliding groove, which is configured to cooperate with the threaded seat 10. Through the cooperation of the cubic mounting block 6 with the mounting cylinder 7, top plate 8, screw 9, threaded seat 10, connecting rod 11, positioning rod 12 and positioning groove 13, the function of installing four types of saw blade clamps at the same time can be realized. When changing the current working clamp, it is only necessary to unlock and rotate the screw 9 to unlock the positioning rod 12 and the positioning groove 13. Rotate the required clamp to be opposite, and rotate the screw 9 in the opposite direction to re-engage the positioning rod 12 and the positioning groove 13.

[0016] Working principle: When a type of saw blade clamp is needed, such as a small saw blade clamp, a large saw blade clamp, an L-shaped saw blade clamp, or a concave-convex saw blade clamp, turn the knob 14. This rotates the lead screw 9, causing the threaded seat 10 to move within the mounting cylinder 7. The connecting rod 11 swings, causing the positioning rod 12 to disengage from the positioning groove 13. Then, rotate the mounting block 6 to turn the required clamp to the opposite side. The auxiliary bead 15 pops into the corresponding auxiliary groove 17 with a "click." At this point, the mounting block 6 has rotated completely. Then, turn the lead screw 9 to move the threaded seat 10 in the opposite direction. The connecting rod 11 then moves the positioning rod 12 back into the positioning groove 13, completing the fixation of the mounting block 6. Then, operate the clamping cylinder 4 to clamp the corresponding saw blade between the clamps. Finally, control the horizontal moving robot 1 and the vertical moving robot 2 to move the saw blade to the processing position for processing.

[0017] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A saw blade clamping robot mechanism, comprising a horizontal moving robot (1), a vertical moving robot (2), a mounting plate (3), a clamping cylinder (4), corner plates (5), and a mounting block (6), wherein the horizontal moving robot (1) and the vertical moving robot (2) are arranged perpendicularly and alternately, the bottom end of the vertical moving robot (2) is fixedly connected to the top surface of the mounting plate (3), multiple corner plates (5) are installed at the bottom of the mounting plate (3), the bottom surface of the corner plates (5) is connected to the top surface of the mounting block (6), the clamping cylinder (4) is installed on one side of the mounting plate (3), and the corner plate (5) on the same side is also connected to the telescopic end of the clamping cylinder (4), characterized in that, The mounting block (6) has a square cross-section. A top plate (8) is fixedly installed on the bottom surface of the corner plate (5). A mounting cylinder (7) is connected to the bottom of the top plate (8). The mounting block (6) and the mounting cylinder (7) are rotatably connected. A lead screw (9) is rotatably provided inside the mounting cylinder (7). A threaded seat (10) is sleeved on the lead screw (9). The threaded seat (10) is slidably connected to the mounting cylinder (7). A connecting rod (11) is mirror-symmetrically hinged at the left and right ends of the threaded seat (10). The bottom end of the connecting rod (11) is hinged to one end of the positioning rod (12). The positioning rod (12) is slidably disposed inside the mounting cylinder (7). A symmetrical positioning groove (13) is opened on the inner wall of the mounting block (6). The positioning groove (13) is matched with the end of the positioning rod (12).

2. The saw blade clamping robot mechanism according to claim 1, characterized in that, The inner wall cross-section of the mounting block (6) is circular, and the cross-section of the mounting cylinder (7) is an outer circle with an inner square.

3. The saw blade clamping robot mechanism according to claim 1, characterized in that, The top end of the lead screw (9) passes through the top plate (8) and the corner plate (5) and is connected to a knob (14).

4. The saw blade clamping robot mechanism according to claim 1, characterized in that, The mounting block (6) has a mounting groove on its top surface, and an auxiliary bead (15) is movably mounted in the mounting groove. A spring (16) is connected between the auxiliary bead (15) and the groove wall of the mounting groove. The top plate (8) has four auxiliary grooves (17) evenly distributed, and the auxiliary grooves (17) are engaged with the auxiliary bead (15).

5. The saw blade clamping robot mechanism according to claim 1, characterized in that, The mounting block (6) is provided with small saw blade clamps, large saw blade clamps, L-shaped saw blade clamps and concave-convex saw blade clamps on its four sides respectively.

6. The saw blade clamping robot mechanism according to claim 1, characterized in that, The inner wall of the mounting cylinder (7) is provided with a transverse guide groove, which is configured to cooperate with the positioning rod (12).

7. The saw blade clamping robot mechanism according to claim 1, characterized in that, The inner wall of the mounting cylinder (7) is provided with a vertical sliding groove, which is matched with the threaded seat (10).

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