Automatic punching device for linear optical axis

Abstract

The utility model relates to an automatic punching device for a linear optical shaft, which comprises a support frame, a plurality of guide wheels are rotatably connected onto the support frame, the section of each guide wheel is V-shaped, a rack is slidably connected to the outer side of the support frame, a push plate capable of pushing the optical shaft to move is fixedly connected onto the rack, the push plate is matched with the guide wheels, and the lower end of the rack is meshed with a gear. The gear is rotationally connected to the supporting frame, the mounting frame is fixedly connected to the supporting frame, the motor is connected to the front end of the gear, the motor is fixedly connected to the mounting frame, the optical axis is placed at the upper end of the guide wheel, the motor drives the gear to rotate, the gear drives the rack to move, the rack drives the push plate to automatically convey the optical axis, and the machining efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of linear optical axis processing, in particular to an automatic punching device for a linear optical axis. Background Art

[0002] The utility model patent with application number: CN201922053267.8 discloses a center punching device for screw optical axis processing, including a base, an arch seat is fixed on the upper surface of the base, triangular openings are provided on the outer surfaces of both ends of the arch seat, and the optical axis is slidably placed in the triangular openings, support plates are fixed on the outer surfaces of both sides of the arch seat, a first cylinder is fixed on the support plate, an extrusion block is fixed on the push rod at the lower end of the first cylinder, and the extrusion block has a trapezoidal notch, and the trapezoidal notch of the extrusion block is stuck on the upper end surface of the optical axis. The above technical solution can be centered by placing the optical axis in the triangular opening of the arch seat, and the extrusion block is driven by the cylinder to be squeezed and fixed, which is convenient for positioning, suitable for positioning of optical axes of different diameters, simple in structure, and easy to use. However, the optical axis cannot be automatically transported, and the processing efficiency is slow. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art and provides a linear optical axis automatic punching device which can automatically transport the optical axis and has high processing efficiency.

[0004] The utility model adopts a technical solution to solve its technical problems: this linear optical axis automatic punching device comprises a support frame, a plurality of guide wheels are rotatably connected to the support frame, the cross section of the guide wheel is V-shaped, a rack is slidably connected to the outer side of the support frame, a push plate capable of pushing the optical axis to move is fixedly connected to the rack, the push plate is adapted to the guide wheel, a gear is meshed at the lower end of the rack, the gear is rotatably connected to the support frame, a mounting frame is fixedly connected to the support frame, a motor is connected to the front end of the gear, and the motor is fixedly connected to the mounting frame, the optical axis is placed on the upper end of the guide wheel, the motor drives the gear to rotate, the gear drives the rack to move, the rack drives the push plate to automatically transport the optical axis, and the processing efficiency is high.

[0005] In order to further improve it, there are several gears that are evenly distributed at equal intervals. The distance between two adjacent gears is smaller than the length of the rack. The motor is connected to one of the gears. Sprockets are connected to the gears. The sprockets are connected by chains. Several gears work together to drive the rack to move, making the device more space-saving and able to shorten the length of the rack to avoid bending caused by excessive length of the rack. The overall use effect of the device is better.

[0006] For further improvement, racks are slidably connected to the front and rear ends of the support frame, the front and rear racks are fixedly connected by a push plate, and the front and rear adjacent gears are fixedly connected by a fixed shaft, so that the use effect of the push plate is better.

[0007] For further improvement, a fixed frame is provided at the rear end of the support frame, a first cylinder is fixedly connected to the fixed frame, a drilling rig is fixedly connected to the lower end of the first cylinder, a drill bit is provided on the drilling rig, second cylinders fixedly connected to the fixed frame are provided at both left and right ends of the drilling rig, a pressure block is fixedly connected to the lower end of the second cylinder, the pressure block is located directly above one of the guide wheels, the pressure block locks the optical axis, and the drilling rig drives the drill bit to drill holes in the optical axis, so that the drilling effect of the optical axis is better.

[0008] For further improvement, a first sliding block is fixedly connected to the rack, a first guide rail is fixedly connected to the support frame, and the first sliding block is slidably connected to the outside of the first guide rail.

[0009] For further improvement, a rubber block is fixedly connected to the lower end of the pressing block, and the rubber block makes the pressing block have a better locking and fixing effect on the optical axis and can avoid damage to the optical axis.

[0010] For further improvement, a positioning frame is provided at the rear end of the support frame, a connecting shaft is slidably connected to the positioning frame, a positioning block is fixedly connected to the lower end of the connecting shaft, a handle is fixedly connected to the upper end of the connecting shaft, a spring is provided on the outer side of the connecting shaft, the spring is located between the positioning frame and the positioning block, the positioning block can position the right end of the optical axis, and the positioning block can also provide a certain clamping force to the optical axis when the optical axis is transported to prevent the optical axis from deviating during movement.

[0011] For further improvement, the lower end of the positioning block is rotatably connected to a roller.

[0012] For further improvement, a locking slider is fixedly connected to the lower end of the positioning frame, a second guide rail is fixedly connected to the support frame, and the locking slider is slidably connected to the outside of the second guide rail, so that the position of the positioning block is adjustable and the device has a better use effect.

[0013] The beneficial effects of the utility model are as follows: the optical axis is placed on the upper end of the guide wheel, the motor drives the gear to rotate, the gear drives the rack to move, and the rack drives the push plate to automatically transport the optical axis, with high processing efficiency. Several gears cooperate to drive the rack to move, making the device more space-saving and able to shorten the rack length to avoid bending caused by excessive rack length, and the overall use effect of the device is better. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the structure of the guide wheel of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the fixing frame of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the rack of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the positioning frame of the utility model.

[0019] Explanation of the accompanying drawings: 1. Support frame; 11. Guide wheel; 12. Mounting frame; 2. Rack; 21. Push plate; 22. First slider; 23. First guide rail; 24. Gear; 241. Fixed shaft; 25. Motor; 26. Sprocket; 27. Chain; 3. Fixed frame; 31. First cylinder; 32. Drill; 321. Drill bit; 33. Second cylinder; 34. Pressure block; 341. Rubber block; 4. Positioning frame; 41. Locking slider; 42. Second guide rail; 43. Connecting shaft; 44. Handle; 45. Positioning block; 451. Roller; 46. Spring. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-5 The utility model is further described as follows:

[0021] like Figure 1 and Figure 3-Figure 5 As shown: In this embodiment, a linear optical axis automatic punching device includes a support frame 1, and a plurality of guide wheels 11 are rotatably connected to the support frame 1. The cross-section of the guide wheel 11 is V-shaped. Racks 2 are slidably connected to the front and rear ends of the outer side of the support frame 1. A first slider 22 is fixedly connected to the rack 2. A first guide rail 23 is fixedly connected to the support frame 1. The first slider 22 is slidably connected to the outside of the first guide rail 23. The front and rear racks 2 are fixedly connected by a push plate 21. The push plate 21 can push the optical axis to move. The push plate 21 is adapted to the guide wheel 11. A gear 24 is meshed at the lower end of the rack 2. The gear 24 is rotatably connected to the support frame 1. There are a plurality of gears 24 that are evenly distributed at equal distances. The distance between two adjacent gears 24 on the left and right is less than the length of the rack 2. The distance between two adjacent gears 24 on the front and back is fixed by a push plate 21. The push plate 21 can push the optical axis to move. The push plate 21 is adapted to the guide wheel 11. A gear 24 is meshed at the lower end of the rack 2. The gear 24 is rotatably connected to the support frame 1. There are a plurality of gears 24 that are evenly distributed at equal distances. The distance between two adjacent gears 24 on the left and right is less than the length of the rack 2. The fixed shaft 241 is fixedly connected, and the support frame 1 is fixedly connected to the mounting frame 12, one of the gears 24 is connected to the motor 25 at the front end, and the motor 25 is fixedly connected to the mounting frame 12, and the front gears 24 are connected to sprockets 26, and the sprockets 26 are connected by chains 27. A positioning frame 4 is provided at the rear end of the support frame 1, and a locking slider 41 is fixedly connected to the lower end of the positioning frame 4. A second guide rail 42 is fixedly connected to the support frame 1, and the locking slider 41 is slidably connected to the outside of the second guide rail 42. A connecting shaft 43 is slidably connected to the positioning frame 4, and a positioning block 45 is fixedly connected to the lower end of the connecting shaft 43, and a roller 451 is rotatably connected to the lower end of the positioning block 45, and a handle 44 is fixedly connected to the upper end of the connecting shaft 43. A spring 46 is provided on the outside of the connecting shaft 43, and the spring 46 is located between the positioning frame 4 and the positioning block 45.

[0022] like Figure 1-Figure 2As shown: a fixing frame 3 is provided at the rear end of the support frame 1, a first cylinder 31 is fixedly connected to the fixing frame 3, a drilling rig 32 is fixedly connected to the lower end of the first cylinder 31, a drill rig 32 is provided with a drill bit 321, and second cylinders 33 fixedly connected to the fixing frame 3 are provided at both left and right ends of the drilling rig 32, a pressure block 34 is fixedly connected to the lower end of the second cylinder 33, and a rubber block 341 is fixedly connected to the lower end of the pressure block 34.

[0023] When the utility model is in use, the position of the positioning block 45 is adjusted by the locking slider 41, the optical axis is placed on the upper end of the guide wheel 11, the motor 25 drives the gear 24 to rotate, the gear 24 drives the rack 2 to move, the rack 2 drives the push plate 21 to transport the optical axis, so that the right end of the optical axis contacts the positioning block 45, the second cylinder 33 drives the pressure block 34 to move downward to lock and fix the optical axis, the first cylinder 31 drives the drill rig 32 to move downward, the drill rig 32 drives the drill bit 321 to drill the optical axis, and the first cylinder 33 drives the pressure block 34 to move downward to lock and fix the optical axis. After the processing of each hole is completed, the pressing block 34 moves up to loosen the optical axis, and the connecting shaft 43 is driven up by the handle 44, and the connecting shaft 43 drives the positioning block 45 to move up, and the rack 2 continues to drive the optical axis to move right through the push plate 21, and the handle 44 is released. The spring 46 drives the positioning block 45 to move down, so that the roller 451 contacts the upper end of the optical axis, providing a certain clamping force for the optical axis, and the push plate 21 drives the optical axis to move right a certain distance, and the pressing block 34 moves down to lock the optical axis, and the drill bit 321 continues to drill holes in the optical axis.

[0024] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A linear optical axis automatic drilling device, comprising a support frame (1), characterized in that: The support frame (1) is rotatably connected to a plurality of guide wheels (11); a rack (2) is slidably connected to the outer side of the support frame (1); a push plate (21) capable of pushing the optical axis to move is fixedly connected to the rack (2); a gear (24) is meshed at the lower end of the rack (2); the gear (24) is rotatably connected to the support frame (1); a mounting frame (12) is fixedly connected to the support frame (1); a motor (25) is connected to the front end of the gear (24); and the motor (25) is fixedly connected to the mounting frame (12).

2. The linear optical axis automatic drilling device according to claim 1, characterized in that: There are a plurality of gears (24) which are evenly distributed at equal intervals, and the distance between two adjacent gears (24) is smaller than the length of the rack (2). The motor (25) is connected to one of the gears (24), and the gears (24) are all connected to sprockets (26), and the sprockets (26) are connected by chains (27).

3. The linear optical axis automatic drilling device according to claim 1 or 2, characterized in that: The front and rear ends of the support frame (1) are slidably connected with racks (2), the front and rear racks (2) are fixedly connected via a push plate (21), and the front and rear adjacent gears (24) are fixedly connected via a fixed shaft (241).

4. The linear optical axis automatic drilling device according to claim 1, characterized in that: A fixing frame (3) is provided at the rear end of the support frame (1), a first cylinder (31) is fixedly connected to the fixing frame (3), a drilling machine (32) is fixedly connected to the lower end of the first cylinder (31), a drill bit (321) is provided on the drilling machine (32), and second cylinders (33) fixedly connected to the fixing frame (3) are provided at both left and right ends of the drilling machine (32), and a pressure block (34) is fixedly connected to the lower end of the second cylinder (33).

5. The linear optical axis automatic drilling device according to claim 1, characterized in that: The rack (2) is fixedly connected with a first slider (22), the support frame (1) is fixedly connected with a first guide rail (23), and the first slider (22) is slidably connected to the outside of the first guide rail (23).

6. The linear optical axis automatic drilling device according to claim 4, characterized in that: The lower end of the pressing block (34) is fixedly connected to a rubber block (341).

7. The linear optical axis automatic drilling device according to claim 1, characterized in that: A positioning frame (4) is provided at the rear end of the support frame (1), a connecting shaft (43) is slidably connected to the positioning frame (4), a positioning block (45) is fixedly connected to the lower end of the connecting shaft (43), a handle (44) is fixedly connected to the upper end of the connecting shaft (43), a spring (46) is provided on the outer side of the connecting shaft (43), and the spring (46) is located between the positioning frame (4) and the positioning block (45).

8. The linear optical axis automatic drilling device according to claim 7, characterized in that: The lower end of the positioning block (45) is rotatably connected to a roller (451).

9. The linear optical axis automatic drilling device according to claim 7, characterized in that: The lower end of the positioning frame (4) is fixedly connected with a locking slider (41), the support frame (1) is fixedly connected with a second guide rail (42), and the locking slider (41) is slidably connected to the outside of the second guide rail (42).

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