Automatic assembling machine for hidden rail handle

Abstract

The utility model discloses a hidden rail handle automatic assembling machine which comprises a mounting column and an object placing plate, a workpiece body is placed at the top end of the object placing plate, storage through holes are formed in the positions, located on the two sides of the workpiece body, of the top end of the object placing plate in a penetrating mode, and movable plates are connected into the two storage through holes in a sliding mode. The top end of the movable plate is rotationally connected with a supporting plate, the other end of the supporting plate is rotationally connected with a baffle, and the two sides of the baffle are rotationally connected with the two side walls in the storage through hole. The movable plate is pushed by the air cylinder to move in the containing through hole, the supporting plate is driven to move together, the supporting plate rotates and pushes the baffle to rotate together due to the blocking relation of the baffle in the moving process, the rotated baffle is attached to the surface of a workpiece body, and positioning of the workpiece body is achieved; the feeding accuracy of the clamping jaw air cylinder is improved, follow-up reinstallation is avoided, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automation, in particular to an automatic assembly machine for hidden rail handles. Background Technique

[0002] A hidden rail handle is a fitting designed inside drawers, cabinets or furniture, aiming to provide a smooth sliding experience and a simple appearance. During its production process, an automatic assembly machine is usually required to assemble various components.

[0003] At present, when most automatic assembly machines assemble hidden rail handles, the workpieces are directly placed on the placing table by a manipulator, and then the parts are assembled into the workpieces by a cylinder. However, during the operation of the machine, the workpieces are prone to shaking, which may cause the mounting holes to shift. This situation easily leads to the parts not being installed in place, requiring workers to reassemble, reducing the working efficiency of the automatic assembly machine. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an automatic assembly machine for hidden rail handles to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an automatic assembly machine for hidden rail handles, including a mounting column and a placing plate. A workpiece body is placed on the top of the placing plate. Through holes for receiving are formed through the top of the placing plate on both sides of the workpiece body. A movable plate is slidably connected inside each of the two through holes for receiving. A support plate is rotatably connected to the top of the movable plate. The other end of the support plate is rotatably connected to a baffle plate. Both sides of the baffle plate are rotatably connected to both side walls inside the through holes for receiving. Two adjusting cylinders are fixedly connected to the bottom of the placing plate. The telescopic ends of the two adjusting cylinders are respectively fixedly connected to the bottoms of the two movable plates.

[0006] As a further preference of the above technical solution, a regulating seat is fixedly connected to the top of the mounting column. A movable rod is slidably arranged on the top of the regulating seat. A pushing cylinder is fixedly connected to the top of the regulating seat. The output end of the pushing cylinder is fixedly connected to the top of the movable rod. A lifting cylinder is fixedly connected to the top of the movable rod near the edge. The output end of the lifting cylinder is fixedly connected to a rotating cylinder. The output end of the rotating cylinder is fixedly connected to a clamping jaw cylinder.

[0007] As a further preference of the above technical solution, two positioning seats are fixedly connected to the top of the regulating seat. A positioning rod is fixedly connected to the bottom of the movable rod. The outer surface of the positioning rod is slidably connected to the inside of the positioning seat.

[0008] As a further optimization of this technical solution, one side of the mounting frame of the pushing cylinder is fixedly connected with a first limiting rod, and the other side of the mounting frame of the pushing cylinder is fixedly connected with a second limiting rod.

[0009] As a further optimization of this technical solution, a feeding table is arranged on one side of the mounting column. A vibrating base is fixedly connected to the bottom end of the feeding table, and a vibrating disk is arranged on the other side of the feeding table.

[0010] As a further optimization of this technical solution, limiting grooves are formed on both inner side walls of the two receiving through holes. Limiting rods are fixedly connected to both sides of the movable plate, and the outer surfaces of the four limiting rods are respectively slidably connected to the interiors of the four limiting grooves.

[0011] The utility model provides a hidden rail handle automatic assembly machine, which has the following beneficial effects:

[0012] (1) In the utility model, the cylinder is used to push the movable plate to move in the receiving through hole, driving the support plate to move together. During the movement, due to the blocking of the baffle, the support plate rotates and drives the baffle to rotate together. After rotation, the baffle fits with the surface of the workpiece body, realizing the positioning of the workpiece body, improving the accuracy of the gripper cylinder during feeding, avoiding subsequent reinstallation, and improving work efficiency.

[0013] (2) In the utility model, the pushing cylinder drives the movable rod to move, so that the gripper cylinder clamping the part moves together with the lifting cylinder. After moving to the designated position, the lifting cylinder drives the gripper cylinder to move downward, and then the rotating cylinder drives the gripper cylinder to rotate to place the part into the workpiece body, realizing the automatic installation of the part, with a small floor space and smooth operation. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a first schematic diagram of the gripper cylinder discharging of the utility model;

[0016] Figure 3 It is a second schematic diagram of the gripper cylinder discharging of the utility model;

[0017] Figure 4 It is an exploded schematic diagram of the internal structure of the receiving through hole of the utility model.

[0018] In the figure: 1, mounting column; 2, adjusting seat; 3, movable rod; 4, pushing cylinder; 5, lifting cylinder; 6, rotating cylinder; 7, clamping jaw cylinder; 8, positioning seat; 9, positioning rod; 10, first limit rod; 11, placing plate; 12, receiving through hole; 13, movable plate; 14, support plate; 15, baffle; 16, adjusting cylinder; 17, limiting groove; 18, limiting rod; 19, workpiece body; 20, feeding table; 21, vibrating base; 22, vibrating plate; 23, second limit rod. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The present invention provides a technical solution: As Figure 1 and Figure 4 shown, in this embodiment, a hidden rail handle automatic assembly machine includes a mounting column 1 and a placing plate 11. A workpiece body 19 is placed on the top of the placing plate 11. Receiving through holes 12 are penetrated and opened at positions on both sides of the workpiece body 19 at the top of the placing plate 11. Movable plates 13 are slidably connected inside the two receiving through holes 12. A support plate 14 is rotatably connected to the top of the movable plate 13. The other end of the support plate 14 is rotatably connected to a baffle 15. Both sides of the baffle 15 are rotatably connected to both inner side walls of the receiving through hole 12. Two adjusting cylinders 16 are fixedly connected to the bottom of the placing plate 11. The telescopic ends of the two adjusting cylinders 16 are respectively fixedly connected to the bottoms of the two movable plates 13. Among them, by setting the support plate 14, while being able to drive the baffle 15 to rotate, it can support the baffle 15, making it more stable during the clamping process. By setting the movable plate 13, it can drive the support plate 14 to move. By setting the receiving through hole 12, it can ensure that the workpiece body 19 is not blocked by the received baffle 15 when moving on the placing plate 11.

[0021] As Figures 1 - 3 shown, the top of the mounting column 1 is fixedly connected to an adjusting seat 2. A movable rod 3 is slidably arranged on the top of the adjusting seat 2. A pushing cylinder 4 is fixedly connected to the top of the adjusting seat 2. The output end of the pushing cylinder 4 is fixedly connected to the top of the movable rod 3. A lifting cylinder 5 is fixedly connected to the top of the movable rod 3 and near the edge position. The output end of the lifting cylinder 5 is fixedly connected to a rotating cylinder 6. The output end of the rotating cylinder 6 is fixedly connected to a clamping jaw cylinder 7. By setting the pushing cylinder 4, it can drive the lifting cylinder 5 to move. By setting the lifting cylinder 5, it can drive the clamping jaw cylinder 7 to move up and down.

[0022] As Figure 3As shown, two positioning seats 8 are fixedly connected to the top end of the adjusting seat 2, and a positioning rod 9 is fixedly connected to the bottom end of the movable rod 3. The outer surface of the positioning rod 9 is slidably connected to the inside of the positioning seat 8, which can position the movable rod 3 and make it more stable during the moving process.

[0023] As Figure 3 shown, a first limiting rod 10 is fixedly connected to one side of the mounting frame of the pushing cylinder 4, and a second limiting rod 23 is fixedly connected to the other side of the mounting frame of the pushing cylinder 4, which can limit the pushing length and retracting length of the pushing cylinder 4 by adjusting the length.

[0024] As Figure 1 shown, a feeding table 20 is arranged on one side of the mounting column 1. A vibrating base 21 is fixedly connected to the bottom end of the feeding table 20, and a vibrating disk 22 is arranged on the other side of the feeding table 20. By setting the vibrating disk 22, the parts can be driven to vibrate and feed, saving labor. By setting the vibrating base 21, the feeding table 20 can be driven to vibrate to realize the linear vibration transmission of the parts.

[0025] As Figure 4 shown, limiting grooves 17 are opened on both inner side walls of the two storage through holes 12. Limiting rods 18 are fixedly connected to both sides of the movable plate 13. The outer surfaces of the four limiting rods 18 are respectively slidably connected to the inside of the four limiting grooves 17, which can improve the stability of the movable plate 13.

[0026] The present utility model provides a hidden rail handle automatic assembly machine, and the specific working principle is as follows:

[0027] The vibrating disk 22 feeds the raw materials into the inside of the feeding table 20. Then, the feeding table 20 vibrates driven by the vibrating base 21 to realize the linear vibration transmission of the parts. After the parts reach the designated position, the mechanical claw sends the workpiece body 19 to the placing plate 11. The two adjusting cylinders 16 simultaneously push the movable plate 13 to slide in the storage through hole 12, and drive the support plate 14 to lift the baffle 15 during the moving process to clamp and fix the workpiece body 19. After the fixing is completed, the clamping jaw cylinder 7 clamps the parts from the feeding table 20 through fiber optic induction. Then, the pushing cylinder 4 drives the movable rod 3 to move, so that the clamping jaw cylinder 7 clamping the parts moves together with the lifting cylinder 5. After moving to the designated position, the lifting cylinder 5 drives the clamping jaw cylinder 7 to move down. Then, the rotating cylinder 6 drives the clamping jaw cylinder 7 to rotate and put the parts into the workpiece body 19 to complete the installation.

[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. Hidden rail handle automatic assembly machine, including mounting column (1) and placing plate (11), characterized in that: The top of the storage plate (11) is placed with a workpiece body (19). Through holes (12) for receiving are formed through the top of the storage plate (11) and are located on both sides of the workpiece body (19). Two movable plates (13) are slidably connected inside the two receiving through holes (12). The top of the movable plate (13) is rotatably connected with a support plate (14). The other end of the support plate (14) is rotatably connected with a baffle (15). Both sides of the baffle (15) are rotatably connected with the inner side walls of the two sides of the receiving through hole (12). The bottom of the storage plate (11) is fixedly connected with two adjusting cylinders (16). The telescopic ends of the two adjusting cylinders (16) are respectively fixedly connected with the bottoms of the two movable plates (13).

2. The automatic assembly machine for the hidden rail handle according to claim 1, wherein: The top of the mounting column (1) is fixedly connected with an adjusting seat (2). A movable rod (3) is slidably arranged on the top of the adjusting seat (2). The top of the adjusting seat (2) is fixedly connected with a pushing cylinder (4). The output end of the pushing cylinder (4) is fixedly connected with the top of the movable rod (3). The top of the movable rod (3) and near the edge position is fixedly connected with a lifting cylinder (5). The output end of the lifting cylinder (5) is fixedly connected with a rotating cylinder (6). The output end of the rotating cylinder (6) is fixedly connected with a clamping jaw cylinder (7).

3. The automatic assembling machine for a hidden rail handle according to claim 2, wherein: The top of the adjusting seat (2) is fixedly connected with two positioning seats (8). The bottom of the movable rod (3) is fixedly connected with a positioning rod (9). The outer surface of the positioning rod (9) is slidably connected with the inside of the positioning seat (8).

4. The automatic assembling machine for the hidden rail handle according to claim 3, characterized in that: One side of the mounting frame of the pushing cylinder (4) is fixedly connected with a first limiting rod (10). The other side of the mounting frame of the pushing cylinder (4) is fixedly connected with a second limiting rod (23).

5. The automatic assembly machine for a hidden rail handle according to claim 4, wherein: One side of the mounting column (1) is provided with a feeding table (20). The bottom of the feeding table (20) is fixedly connected with a vibrating base (21). The other side of the feeding table (20) is provided with a vibrating disk (22).

6. The automatic assembly machine for the hidden rail handle according to claim 1, characterized in that: Limiting grooves (17) are formed on the inner side walls of both sides of the two receiving through holes (12). Limiting rods (18) are fixedly connected to both sides of the movable plate (13). The outer surfaces of the four limiting rods (18) are respectively slidably connected with the inside of the four limiting grooves (17).

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