Novel spectacle case production feeding mechanism

Abstract

The utility model discloses a novel spectacle case production material conveying mechanism relates to material conveying mechanism technical field. Including work table, the top of work table is fixed with first fixed plate, second fixed plate and third fixed plate, and first fixed plate is located between second fixed plate and third fixed plate, and the top of work table is installed with first conveyer belt and second conveyer belt, and first conveyer belt is located between first fixed plate and second fixed plate, and second conveyer belt is located between first fixed plate and third fixed plate, and the first sliding mouth is set up on second fixed plate, and the second sliding mouth is set up on first fixed plate. The utility model discloses through starting motor, and motor drives the rotation of the pivot, and the pivot rotation drives the rotation of first connecting rod, and first connecting rod rotation drives second connecting rod movement, and second connecting rod movement drives the rotation of the pivot on work table, to make first push rod and second push rod movement to move plate and push plate remove respectively, and move plate and push plate do opposite movement.

Description

Technical Field

[0001] This utility model relates to the field of material conveying mechanism technology, specifically a novel material conveying mechanism for eyeglass case production. Background Technology

[0002] Eyeglass cases can be made from various materials, including iron-clad eyeglass cases. Currently, the iron shell of iron eyeglass cases is produced automatically. An automatic punch press first stamps coiled iron sheets into a shell shape, which is then conveyed by a conveyor belt to an automatic punching device for punching. Subsequent shelling processing follows. However, an existing robotic arm feeding device for eyeglass cases (publication number: CN220148562U) has the following disadvantages in use: During its use, when the piston rod of the second double-rod cylinder extends, the material blocking block descends to the upper surface of the first conveyor belt, preventing the iron shells guided by the guiding unit on the first conveyor belt from moving to the right. Then, the robot arm moves downward and accurately grabs the iron shells with a suction cup, moving them to the second conveyor belt, thereby adding a downstream process and improving production efficiency. However, the addition of the second double-rod cylinder, suction cup robot arm, etc., increases equipment costs. Therefore, this patent proposes a new type of material conveying mechanism for eyeglass case production to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to provide a novel material feeding mechanism for the production of eyeglass cases, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A novel eyeglass case production material conveying mechanism includes a workbench. A first fixed plate, a second fixed plate, and a third fixed plate are fixed to the top of the workbench. The first fixed plate is located between the second and third fixed plates. A first conveyor belt and a second conveyor belt are installed on the top of the workbench. The first conveyor belt is located between the first and second fixed plates, and the second conveyor belt is located between the first and third fixed plates. A first sliding opening is provided on the second fixed plate, and a second sliding opening is provided on the first fixed plate. A pushing mechanism is provided at the top of the workbench. The pushing mechanism includes a moving plate and a push plate slidably connected within the first and second sliding openings. A connecting port is provided on the moving plate.

[0005] Preferably, the pushing mechanism further includes a rotating shaft rotatably connected to the top of the worktable, a motor fixed to the bottom of the worktable, the output end of the motor passing through the worktable and fixed to the rotating shaft, a first connecting rod fixed to the top of the rotating shaft, a second connecting rod rotatably connected to one end of the first connecting rod, a rotating rod rotatably connected to the top of the worktable, a first pushing rod rotatably connected to one end of the rotating rod, a second pushing rod rotatably connected to the other end of the rotating rod, a fixed rod fixed to one end of the moving plate, the first pushing rod rotatably connected to the fixed rod, and the second pushing rod rotatably connected to the push plate.

[0006] Preferably, the top of the workbench is rotatably connected to a mounting rod, and the rotating rod is fixed to the mounting rod.

[0007] Preferably, both the second and third fixing plates are provided with limit mechanisms.

[0008] Preferably, the limiting mechanism includes a screw rod that is screwed onto the second fixed plate and the third fixed plate respectively, and one end of the screw rod is rotatably connected to a limiting baffle.

[0009] Preferably, a knob is fixed to the other end of the screw.

[0010] Compared with the prior art, the beneficial effects of this utility model are: By starting the motor, the motor drives the rotating shaft to rotate, which in turn drives the first connecting rod to rotate. The rotation of the first connecting rod drives the second connecting rod to move, which in turn drives the rotating rod to rotate on the worktable. This causes the first and second pushing rods to move, which in turn drive the moving plate and the push plate to move respectively. The moving plate and the push plate move in opposite directions. When the moving plate moves forward, the push plate moves backward, and the eyeglass cases are unloaded through the connection port. When the moving plate moves backward, the push plate moves forward. The moving plate blocks the eyeglass cases from moving on the first conveyor belt, while the push plate pushes the eyeglass cases from the first conveyor belt to the second conveyor belt. Through the alternating movement of the moving plate and the push plate, the eyeglass cases are diverted, adding downstream processes and improving production efficiency. This diversion can be achieved without installing a lot of equipment, saving costs. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the first conveyor belt structure of this utility model; Figure 3 This is a schematic diagram of the first sliding port structure of this utility model; Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0012] In the diagram: 1. Workbench; 2. Pushing mechanism; 201. Rotating shaft; 202. First connecting rod; 203. Second connecting rod; 204. Rotating rod; 205. First pushing rod; 206. Second pushing rod; 207. Fixed rod; 208. Moving plate; 209. Push plate; 3. First fixed plate; 4. Second fixed plate; 5. Third fixed plate; 6. First conveyor belt; 7. Second conveyor belt; 8. First sliding port; 9. Second sliding port; 10. Limiting baffle; 11. Screw. Detailed Implementation

[0013] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Eyeglass cases can be made from a variety of materials, including iron-clad eyeglass cases. Currently, the production of iron eyeglass case shells is automated. An automatic punch press first punches the rolled iron sheets into a shell shape, which is then conveyed by a conveyor belt to an automatic punching device for punching, followed by subsequent cladding processing.

[0015] like Figures 1-4 As shown, this utility model provides a technical solution: a novel eyeglass case production material conveying mechanism, including a workbench 1. The top of the workbench 1 is fixed with a first fixed plate 3, a second fixed plate 4, and a third fixed plate 5. The first fixed plate 3 is located between the second fixed plate 4 and the third fixed plate 5. The top of the workbench 1 is equipped with a first conveyor belt 6 and a second conveyor belt 7. The first conveyor belt 6 is located between the first fixed plate 3 and the second fixed plate 4, and the second conveyor belt 7 is located between the first fixed plate 3 and the third fixed plate 5. The second fixed plate 4 has a first sliding opening 8, and the first fixed plate 3 has a second sliding opening 9. The top of the workbench 1 is provided with a pushing mechanism 2. The pushing mechanism 2 includes a moving plate 208 and a push plate 209 slidably connected within the first sliding opening 8 and the second sliding opening 9. The moving plate 208 has a connecting port. The pushing mechanism 2 also includes a rotating shaft 201 rotatably connected to the top of the worktable 1. A motor is fixed to the bottom of the worktable 1. The output end of the motor passes through the worktable 1 and is fixed to the rotating shaft 201. A first connecting rod 202 is fixed to the top of the rotating shaft 201. A second connecting rod 203 is rotatably connected to one end of the first connecting rod 202. A rotating rod 204 is rotatably connected to the top of the worktable 1. One end of the rotating rod 204 is rotatably connected to the second connecting rod 203. A first pushing rod 205 is rotatably connected to one end of the rotating rod 204. A second pushing rod 206 is rotatably connected to the other end of the rotating rod 204. A fixing rod 207 is fixed to one end of the moving plate 208. The first pushing rod 205 is rotatably connected to the fixing rod 207. The second pushing rod 206 is rotatably connected to the push plate 209. A mounting rod is rotatably connected to the top of the worktable 1. The rotating rod 204 is fixed to the mounting rod.

[0016] It should be noted that by starting the motor, the motor drives the rotating shaft 201 to rotate, which in turn drives the first connecting rod 202 to rotate. The rotation of the first connecting rod 202 drives the second connecting rod 203 to move, and the movement of the second connecting rod 203 drives the rotating rod 204 to rotate on the worktable 1. This causes the first pushing rod 205 and the second pushing rod 206 to move, which in turn drives the moving plate 208 and the push plate 209 to move respectively. The moving plate 208 and the push plate 209 move in opposite directions. When the moving plate 208 moves forward, the push plate 209 moves backward, and the eyeglass case is unloaded through the connection port. When the moving plate 208 moves backward, the push plate 209 moves forward. The moving plate 208 blocks the eyeglass case from moving on the first conveyor belt 6, and the push plate 209 pushes the eyeglass case from the first conveyor belt 6 to the second conveyor belt 7. Through the alternating movement of the moving plate 208 and the push plate 209, the eyeglass case is diverted, adding a downstream process and improving production efficiency. This diversion can be achieved without installing a lot of equipment, saving costs.

[0017] like Figure 3 and Figure 4 As shown, both the second fixed plate 4 and the third fixed plate 5 are equipped with limit mechanisms. Each limit mechanism includes a screw 11 screwed onto the second fixed plate 4 and the third fixed plate 5 respectively. One end of the screw 11 is rotatably connected to a limit baffle 10. A knob is fixed to the other end of the screw 11. A limit rod is fixed to the end of the limit baffle 10 near the screw 11, and the limit rod passes through the adjacent second fixed plate 4 and third fixed plate 5 respectively.

[0018] It should be noted that by rotating the knob, the screw 11 is driven to move, and the movement of the screw 11 causes the limit baffle 10 to move, limiting the eyeglass box and allowing it to move to a designated position. In this solution, the electrical components are controlled by their matching peripheral controller, and the control circuit can be easily programmed by those skilled in the art. This is common knowledge in the field, and it is only used without modification. Furthermore, since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail here.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. A novel eyeglass case production material conveying mechanism, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixed with a first fixed plate (3), a second fixed plate (4) and a third fixed plate (5). The first fixed plate (3) is located between the second fixed plate (4) and the third fixed plate (5). The top of the workbench (1) is equipped with a first conveyor belt (6) and a second conveyor belt (7). The first conveyor belt (6) is located between the first fixed plate (3) and the second fixed plate (4). The second conveyor belt (7) is located between the first fixed plate (3) and the third fixed plate (5). The second fixed plate (4) has a first sliding opening (8). The first fixed plate (3) has a second sliding opening (9). The top of the workbench (1) is provided with a pushing mechanism (2). The pushing mechanism (2) includes a moving plate (208) and a push plate (209) that are slidably connected in the first sliding opening (8) and the second sliding opening (9). The moving plate (208) has a connection opening.

2. The novel eyeglass case production material conveying mechanism according to claim 1, characterized in that: The pushing mechanism (2) further includes a rotating shaft (201) rotatably connected to the top of the workbench (1). A motor is fixed at the bottom of the workbench (1). The output end of the motor passes through the workbench (1) and is fixed to the rotating shaft (201). A first connecting rod (202) is fixed at the top of the rotating shaft (201). A second connecting rod (203) is rotatably connected to one end of the first connecting rod (202). A rotating rod (204) is rotatably connected to the top of the workbench (1). One end of the rotating rod (204) is rotatably connected to the second connecting rod (203). A first pushing rod (205) is rotatably connected to one end of the rotating rod (204). A second pushing rod (206) is rotatably connected to the other end of the rotating rod (204). A fixed rod (207) is fixed at one end of the moving plate (208). The first pushing rod (205) is rotatably connected to the fixed rod (207). The second pushing rod (206) is rotatably connected to the push plate (209).

3. The novel eyeglass case production material conveying mechanism according to claim 1, characterized in that: The top of the workbench (1) is rotatably connected to an installation rod, and the rotating rod (204) is fixed to the installation rod.

4. The novel eyeglass case production material conveying mechanism according to claim 1, characterized in that: Limiting mechanisms are provided on both the second fixing plate (4) and the third fixing plate (5).

5. The novel eyeglass case production material conveying mechanism according to claim 4, characterized in that: The limiting mechanism includes a screw (11) screwed onto the second fixed plate (4) and the third fixed plate (5) respectively, and one end of the screw (11) is rotatably connected to a limiting baffle (10).

6. The novel eyeglass case production material conveying mechanism according to claim 5, characterized in that: A knob is fixed to the other end of the screw (11).

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