Guide table adjusting mechanism

Abstract

The utility model discloses a material guide table adjusting mechanism which comprises an installation frame, a plummer block and a supporting part, the middle of the installation frame is connected with a locking shaft in a rotating mode, an adjusting hand wheel is installed at the end of the locking shaft, and a first die shaft and a second die shaft are installed on the two sides of the locking shaft respectively. The end of the first die shaft and the end of the second die shaft are both provided with handle nuts, the locking shaft is provided with adjusting nuts, the adjusting nuts and the handle nuts are in meshing transmission, the first die shaft and the second die shaft transversely slide, the mounted bearing is located on the outer side of the mounting frame, and the supporting part is provided with a linear sliding rail in the vertical direction. A linear sliding block is arranged at the lower end of the mounting frame and slides on the linear sliding rail. According to the material guide table adjusting mechanism, the positions of the first die shaft and the second die shaft are controlled through connection of the handle nut and the adjusting nut and rotation of the locking shaft, so that left-right deviation correction is conducted in the material conveying process, one die shaft can be adjusted, the other die shaft can be pulled out, and adjustment is more convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of slitting, and in particular to a guide table adjustment mechanism. Background Technology

[0002] Slitting machines are mainly used to cut thin copper coils and strips into strips according to requirements. The purpose is to cut them into multiple narrow-edged copper coils and strips, and then rewind them into coils after slitting. Before slitting on the slitting machine, the incoming strip needs to be leveled. Different strips require different leveling dies. During the changing process, the die shafts may not be aligned properly, causing the strip to deviate left and right, which will seriously affect the quality of the strip during subsequent slitting. Utility Model Content

[0003] One objective of this invention is to provide a guide platform adjustment mechanism to solve the problems existing in the prior art.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A guide plate adjustment mechanism includes a mounting frame, a bearing with a seat, and a support portion. A locking shaft is rotatably connected to the middle of the mounting frame. An adjusting handwheel is installed at the end of the locking shaft. A first mold shaft and a second mold shaft are respectively installed on both sides of the locking shaft. A handle nut is installed at the end of both the first mold shaft and the end of the second mold shaft. An adjusting nut is installed on the locking shaft. The adjusting nut engages with the handle nut for transmission. Both the first mold shaft and the second mold shaft slide laterally. The bearing with a seat is located on the outside of the mounting frame. A linear slide rail is provided along the vertical direction in the support portion. A linear slider is provided at the lower end of the mounting frame. The linear slider slides on the linear slide rail.

[0006] As a preferred technical solution, a lower plane bearing is fixed to the outer side of the support portion, the lower end of the mounting bracket slides on the lower plane bearing, and both the first mold shaft and the second mold shaft are equipped with upper plane bearings.

[0007] As a preferred technical solution, the mounting bracket is provided with locking handwheels at its front and rear ends.

[0008] As a preferred technical solution, the front end of the mounting bracket is provided with a first guide shaft and a second guide shaft, the two ends of the first guide shaft are provided with a first locking ring, the mounting bracket is provided with a second locking ring, and the second guide shaft passes through the bearing with seat.

[0009] As a preferred technical solution, an encoder is installed at one end of the second guide shaft.

[0010] As a preferred technical solution, deep groove ball bearings are installed on the inner sides of both ends of the first guide shaft.

[0011] As a preferred technical solution, an oil-free gasket is placed between the handle nut and the mounting bracket.

[0012] As a preferred technical solution, the mounting bracket is provided with a handle screw, which is threaded and locked onto the side of the support portion.

[0013] As a preferred technical solution, both the first mold shaft and the second mold shaft are equipped with an outer graphite copper sleeve and an inner graphite copper sleeve. The outer graphite copper sleeve is located at the outer end of the mounting bracket, and the inner graphite copper sleeve is located inside the handle nut.

[0014] The beneficial effects of this utility model are as follows: It provides a guide platform adjustment mechanism. The guide platform adjustment mechanism controls the position of the first mold shaft and the second mold shaft by connecting the handle nut and the adjusting nut and rotating the locking shaft, thereby correcting the left and right deviation during the material conveying process. It can also adjust a single mold shaft and pull out the other mold shaft, making the adjustment more convenient. Attached Figure Description

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a top view of a guide table adjustment mechanism as described in the embodiment;

[0017] Figure 2 This is a front view of a guide table adjustment mechanism as described in the embodiment.

[0018] Figures 1 to 2 middle:

[0019] 1. Mounting bracket; 2. Bearing with seat; 3. Support part; 4. Locking shaft; 5. Adjusting handwheel; 6. First mold shaft; 7. Second mold shaft; 8. Handle nut; 9. Adjusting nut; 10. Linear slider; 11. Lower plane bearing; 12. Upper plane bearing; 13. Locking handwheel; 14. First guide shaft; 15. Second guide shaft; 16. First locking ring; 17. Second locking ring; 18. Encoder; 19. Deep groove ball bearing; 20. Oil-free gasket; 21. Handle screw; 22. Outer graphite copper sleeve; 23. Inner graphite copper sleeve. Detailed Implementation

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] like Figures 1 to 2As shown in this embodiment, a guide platform adjustment mechanism includes a mounting frame 1, a bearing 2 with a seat, and a support part 3. A locking shaft 4 is rotatably connected to the middle of the mounting frame 1. An adjusting handwheel 5 is installed at the end of the locking shaft 4. A first mold shaft 6 and a second mold shaft 7 are respectively installed on both sides of the locking shaft 4. A handle nut 8 is installed at the end of the first mold shaft 6 and the end of the second mold shaft 7. An adjusting nut 9 is installed on the locking shaft 4. The adjusting nut 9 and the handle nut 8 engage and drive each other. The first mold shaft 6 and the second mold shaft 7 slide laterally. The bearing 2 with a seat is located on the outside of the mounting frame 1. A linear slide rail is provided along the vertical direction in the support part 3. A linear slider 10 is provided at the lower end of the mounting frame 1. The linear slider 10 slides on the linear slide rail.

[0022] In other specific parts, a lower plane bearing 11 is fixed to the outer side of the support part 3, and the lower end of the mounting bracket 1 slides on the lower plane bearing 11. Both the first mold shaft 6 and the second mold shaft 7 are equipped with upper plane bearings 12. Locking handwheels 13 are respectively provided at the front and rear ends of the mounting bracket 1. A first guide shaft 14 and a second guide shaft 15 are provided at the front end of the mounting bracket 1. First locking rings 16 are provided at both ends of the first guide shaft 14, and a second locking ring 17 is provided on the mounting bracket 1. The second guide shaft 15 passes through the seated shaft. An encoder 18 is installed at one end of the second guide shaft 15, and deep groove ball bearings 19 are installed on the inner sides of both ends of the first guide shaft 14. An oil-free gasket 20 is placed between the handle nut 8 and the mounting bracket 1. A handle screw 21 is provided on the mounting bracket 1. The handle screw 21 is threaded and locked to the side of the support part 3. An outer graphite copper sleeve 22 and an inner graphite copper sleeve 23 are installed on both the first mold shaft 6 and the second mold shaft 7. The outer graphite copper sleeve 22 is located at the outer end of the mounting bracket 1, and the inner graphite copper sleeve 23 is located inside the handle nut 8.

[0023] The vertical position of the entire mounting frame 1 is adjusted by the linear slider 10 and the linear guide rail to meet the conveying requirements of the strip. Then, the mounting frame 1 is fixed in the current position by the handle screw 21. A single first mold shaft 6 or a single second mold shaft 7 can be pushed in individually so that the handle nut 8 and the adjusting nut 9 are engaged. If it is necessary to adjust both mold shafts at the same time, the first mold shaft 6 and the second mold shaft 7 can be inserted together and aligned with the adjusting nut 9. The adjustment can be achieved by rotating the adjusting handwheel 5. Finally, the current position is locked with the locking handwheel 13.

[0024] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles applied thereto. Within the scope of the technology disclosed in this utility model, any variations or substitutions that are easily conceived by those skilled in the art should be covered within the protection scope of this utility model.

Claims

1. A guide table adjustment mechanism, characterized in that, The device includes a mounting frame, a bearing with a seat, and a support section. A locking shaft is rotatably connected to the middle of the mounting frame. An adjusting handwheel is installed at the end of the locking shaft. A first mold shaft and a second mold shaft are respectively installed on both sides of the locking shaft. A handle nut is installed at the end of both the first and second mold shafts. An adjusting nut is installed on the locking shaft. The adjusting nut engages with the handle nut for transmission. Both the first and second mold shafts slide laterally. The bearing with a seat is located on the outside of the mounting frame. A linear slide rail is provided along the vertical direction in the support section. A linear slider is provided at the lower end of the mounting frame. The linear slider slides on the linear slide rail.

2. The guide table adjustment mechanism according to claim 1, characterized in that, A lower plane bearing is fixed to the outer side of the support portion, and the lower end of the mounting bracket slides on the lower plane bearing. Both the first mold shaft and the second mold shaft are equipped with upper plane bearings.

3. The guide table adjustment mechanism according to claim 1, characterized in that, The mounting bracket is equipped with locking handwheels at its front and rear ends.

4. The guide table adjustment mechanism according to claim 1, characterized in that, The mounting bracket has a first guide shaft and a second guide shaft at its front end. The first guide shaft has a first locking ring at both ends. The mounting bracket has a second locking ring. The second guide shaft passes through the bearing with a seat.

5. The guide table adjustment mechanism according to claim 4, characterized in that, An encoder is mounted on one end of the second guide shaft.

6. The guide table adjustment mechanism according to claim 4, characterized in that, Deep groove ball bearings are installed on the inner sides of both ends of the first guide shaft.

7. The guide table adjustment mechanism according to claim 1, characterized in that, An oil-free gasket is placed between the handle nut and the mounting bracket.

8. The guide table adjustment mechanism according to claim 1, characterized in that, The mounting bracket is equipped with a handle screw, which is threaded and locked onto the side of the support portion.

9. The guide table adjustment mechanism according to claim 1, characterized in that, Both the first mold shaft and the second mold shaft are equipped with an outer graphite copper sleeve and an inner graphite copper sleeve. The outer graphite copper sleeve is located at the outer end of the mounting bracket, and the inner graphite copper sleeve is located inside the handle nut.

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