High-quality full-automatic leveling device

Abstract

A high-quality full-automatic leveling device, including frame, guide buffer mechanism, damping fixed mechanism above the guide buffer mechanism, the guide buffer mechanism includes guide frame, the buffer frame connected with the guide frame, the leveling machine is arranged on the buffer frame, the buffer frame includes the first buffer part connected with the guide frame, the horizontal buffer part arranged below the damping fixed mechanism, the curved surface buffer part connected between the first buffer part and the horizontal buffer part, the leveling machine is fixed on one end of the horizontal buffer part and borders with the other end of the curved surface buffer part. By setting the leveling machine at the border of the horizontal buffer part and the curved surface buffer part, the strip material is leveled after passing through the bending position and entering the leveling machine, preventing the bending from affecting the quality of the material again, strengthening the quality of the strip material, preventing the strip material from appearing arc-shaped downward concave phenomenon, improving the feeding efficiency and quality, and ensuring the normal production of subsequent production.

Description

TECHNICAL FIELD

[0001] The application relates to a high-quality full-automatic flattening device. BACKGROUND

[0002] In the conveying process of a belt-shaped material, the belt-shaped material is folded or concave downward in an arc shape due to self-weight, resulting in the problems of stretching and oscillation of the belt-shaped material in the conveying process. In order to solve the problem of the concave downward of the belt-shaped material, a flattening machine is usually used to flatten the belt-shaped material. For example, patent No. CN114101514A discloses a high-efficiency anti-shaking flattening mechanism. The mechanism comprises a rack, a supporting piece arranged on the rack, one side of the supporting piece in sliding cooperation with the rack, the other side of the supporting piece in cooperation with a flattening machine and a buffer area for buffering the belt-shaped material, and the belt-shaped material is connected with a damping mechanism arranged on the buffer area. A guide rail is arranged on the rack, and a sliding block arranged on the supporting piece is in cooperation with the guide rail to enable the supporting piece to slide longitudinally on the rack. After the belt-shaped material passes through the flattening machine, the belt-shaped material passes through a curved buffer area. In this process, the belt-shaped material is folded, and the phenomenon of concave downward in an arc shape still occurs, which affects the conveying efficiency of the punch press and easily causes poor feeding, and normal production cannot be carried out. SUMMARY

[0003] The application aims to provide a high-quality full-automatic flattening device.

[0004] In order to solve the above technical problems, the application adopts the following technical scheme: a high-quality full-automatic flattening device comprises a rack, a guiding and buffering mechanism arranged on the rack, and a damping and fixing mechanism arranged on the rack above the guiding and buffering mechanism. The guiding and buffering mechanism comprises a guiding frame arranged on the rack, a buffering frame arranged on the rack and connected with the guiding frame, and a flattening machine arranged on the buffering frame. The buffering frame comprises a first buffering part in communication with the guiding frame, a horizontal buffering part arranged directly below the damping and fixing mechanism, and a curved buffering part connected between the first buffering part and the horizontal buffering part. The flattening machine is fixed to one end of the horizontal buffering part and borders the other end of the curved buffering part. The flattening machine is arranged at the bordering position of the horizontal buffering part and the curved buffering part, so that the belt-shaped material is flattened after passing through the curved position and entering the flattening machine. The phenomenon of folding again is prevented, the quality of the belt-shaped material is improved, the phenomenon of concave downward in an arc shape is prevented, the feeding efficiency and quality are improved, and the subsequent production is ensured to be carried out normally.

[0005] Preferably, the guiding frame and the buffering frame are fixed as a whole through welding.

[0006] Preferably, the guide rack is provided with a guide screw and a damping screw in the vertical direction, the guide screw controls the up and down sliding of the guide buffer mechanism arranged on the guide rack, and the damping screw controls the up and down sliding of the damping fixing mechanism arranged on the guide rack. By arranging the guide buffer mechanism and the damping fixing mechanism on the guide rack which can be adjusted up and down, the distance between the guide buffer mechanism and the damping fixing mechanism can be controlled, which is suitable for different materials and different sizes of strip-shaped materials, and improves the applicability of the scheme. By sliding the guide screw and the damping screw on the guide rack, the height of the damping fixing mechanism and the guide buffer mechanism can be adjusted, so that the device can adapt to stamping equipment of different heights, while ensuring normal conveying of the strip-shaped material and reducing the cost of replacing the stamping equipment.

[0007] Preferably, the damping fixing mechanism is provided with a sensor downwardly arranged on the damping fixing mechanism for measuring the distance between the damping fixing mechanism and the guide buffer mechanism. By arranging the sensor to measure the distance between the damping fixing mechanism and the guide buffer mechanism, the curvature of the strip-shaped material can be calculated, and whether the material is completely flattened can be judged to ensure the quality of the material.

[0008] Preferably, the other end of the horizontal buffer part is curved upward. It is used for guiding the strip-shaped material to be conveyed upward to the damping fixing mechanism and then into the conveying cavity.

[0009] Preferably, the opposite faces of the guide frame and the buffer frame are used for conveying the strip-shaped material.

[0010] Preferably, the damping fixing mechanism comprises a fixed plate and a conveying plate arranged below the fixed plate, a conveying cavity for conveying the strip-shaped material is formed between the fixed plate and the conveying plate, and the damping fixing mechanism further comprises a damping mechanism arranged at the entrance of the conveying cavity.

[0011] Preferably, the damping mechanism comprises a swing frame rotatably arranged at one end of the entrance of the conveying cavity, and a cylinder for driving the swing frame to swing, and the other end of the swing frame is provided with a roller which can be in contact with the lower surface of the fixed plate by the cylinder. By arranging the cylinder and driving the roller to switch between being in contact with the lower surface of the fixed plate and being separated from the lower surface of the fixed plate, the roller can make the strip-shaped material contact the fixed plate and then be stably input into the conveying cavity, which can slow down the vibration problem during the output of the strip-shaped material and further ensure the stable output of the strip-shaped material.

[0012] Preferably, the entrance end of the conveying plate is curved downward. It is convenient for the strip-shaped material to be conveyed into the conveying cavity.

[0013] The technical solutions of the present application are not limited to the specific combinations of the technical features described above, and should also cover other technical solutions formed by any combination of the technical features described above or equivalent features. For example, technical solutions formed by replacing the above features with technical features disclosed in the present application (but not limited to) having similar functions, etc.

[0014] Due to the use of the above technical solutions, the present application has the following advantages compared with the prior art: 1. The present application sets a flattening machine at the joint of the horizontal buffer part and the curved buffer part, so that the strip-shaped material is flattened after passing through the bending position and entering the flattening machine, preventing the material from being bent again and affecting the quality of the material, strengthening the quality of the strip-shaped material, preventing the strip-shaped material from being concave downward in an arc shape, improving the feeding efficiency and quality, and ensuring normal production of subsequent production;

[0015] 2. The guiding buffer mechanism and the damping fixing mechanism are both adjusted up and down and arranged on the rack, so that the distance between the guiding buffer mechanism and the damping fixing mechanism can be controlled, which is suitable for strip-shaped materials of different materials and different sizes, improves the applicability of the present application, and adjusts the height of the damping fixing mechanism and the guiding buffer mechanism by sliding the guiding lead screw and the damping lead screw on the rack, so that the device can adapt to stamping equipment of different heights, reduces the cost of replacing stamping equipment while ensuring normal conveying of the strip-shaped material;

[0016] 3. The distance between the damping fixing mechanism and the guiding buffer mechanism is measured by the sensor, so that the curvature of the strip-shaped material is calculated, whether the material is completely flattened is judged, and the material quality is ensured;

[0017] 4. The other end of the horizontal buffer part is bent upward, which is used for guiding the strip-shaped material to be conveyed upward to the damping fixing mechanism and then enter the conveying cavity;

[0018] 5. The cylinder is arranged and drives the roller to switch between abutting against the lower surface of the fixed plate and being separated from the lower surface of the fixed plate, so that the roller can abut the strip-shaped material on the fixed plate, and then stably input into the conveying cavity, which can slow down the vibration problem in the output process of the strip-shaped material, and further ensure the stable output of the strip-shaped material;

[0019] 6. The inlet end of the conveying plate is bent downward, which facilitates the conveying of the strip-shaped material into the conveying cavity. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a perspective view of the present application;

[0021] Figure 2 is a front view of the present application;

[0022] Figure 3This is a side view of the present invention;

[0023] The components are: 1. Frame; 2. Guide buffer mechanism; 21. Guide frame; 22. Buffer frame; 221. First buffer section; 222. Horizontal buffer section; 223. Curved surface buffer section; 23. Leveling machine; 3. Vibration damping and fixing mechanism; 31. Fixing plate; 32. Conveying plate; 33. Vibration damping mechanism; 331. Swing frame; 332. Cylinder; 333. Roller; 4. Guide screw; 5. Vibration damping screw. Detailed Implementation

[0024] The high-quality fully automatic leveling device shown in the figures includes a frame 1, a guide buffer mechanism 2 mounted on the frame 1, and a shock-absorbing and fixing mechanism 3 mounted on the frame 1 above the guide buffer mechanism 2.

[0025] like Figure 1 As shown, the guide buffer mechanism 2 includes a guide frame 21 mounted on the frame 1 and a buffer frame 22 mounted on the frame 1 and connected to the guide frame 21. The guide frame 21 and the buffer frame 22 are fixed together by welding. A guide screw 4 and a shock-absorbing screw 5 are mounted on the frame 1 in the vertical direction. The guide screw 4 controls the guide buffer mechanism 2 to slide up and down on the frame 1, and the shock-absorbing screw 5 controls the shock-absorbing fixing mechanism 3 to slide up and down on the frame 1.

[0026] The guide buffer mechanism and the shock-absorbing fixing mechanism are both adjustable in height on the frame, allowing control over the distance between them. This makes the device suitable for strip materials of different materials and sizes, improving its applicability. By utilizing the sliding of the guide screw and the shock-absorbing screw on the frame, the height of the shock-absorbing fixing mechanism and the guide buffer mechanism can be adjusted, enabling the device to adapt to punch presses of different heights. This ensures normal conveying of strip materials while reducing the cost of replacing punch presses.

[0027] The guide buffer mechanism 2 also includes a leveling machine 23 disposed on the buffer frame 22. The buffer frame 22 includes a first buffer section 221 connected to the guide frame 21, a horizontal buffer section 222 disposed directly below the shock absorption fixing mechanism 3, and a curved buffer section 223 connected between the first buffer section 221 and the horizontal buffer section 222. The leveling machine 23 is fixed to one end of the horizontal buffer section 222 and adjoins the other end of the curved buffer section 223. The other end of the horizontal buffer section 222 is bent upward.

[0028] The curved surface storage part 223 of the buffer rack 22 is provided with a horizontal storage part 222 at one end, and the end of the horizontal storage part 222 is bent upward. The conveying direction of the strip-shaped material is repeatedly changed by the buffer rack 22, so that the strip-shaped material can pass through a longer path in the buffer rack 22. Therefore, when the feeding mechanism of the punch equipment is started, the strip-shaped material in the buffer rack 22 can effectively alleviate the problem of excessive stretching of the strip-shaped material when the feeding mechanism is started, and the problem of excessive loosening of the strip-shaped material when the feeding mechanism is stopped. Especially, the problems caused by the high-frequency start and stop of the high-speed punch equipment can be alleviated. At the same time, since the strip-shaped material is connected with the damping mechanism 33 after passing through the horizontal storage part 222, the strip-shaped material can be damped during output, and the adverse effects of high-frequency start and stop on the strip-shaped material can be solved, such as the strip-shaped material being pulled apart, the strip-shaped material being elongated, or the strip-shaped material being cracked. Therefore, the reliability and high-quality output of the strip-shaped material can be further ensured.

[0029] In addition, in order to further ensure that the strip-shaped material reliably enters the flattening machine 23, a guide rack 21 is arranged at the inlet end of the flattening machine 23. The guide rack 21 guides the strip-shaped material to enter the flattening machine 23. After the strip-shaped material is flattened by the flattening machine 23, it enters the buffer rack 22 and then enters the damping mechanism 33. During this process, the strip-shaped material travels in an S shape. Therefore, the capacity of the strip-shaped material can be expanded as much as possible in a limited space, and the problem of uneven tension of the strip-shaped material caused by high-frequency start and stop of the feeding equipment can be further solved.

[0030] The damping fixing mechanism 3 is provided with a sensor for measuring the distance between the damping fixing mechanism 3 and the guide buffer mechanism 2.

[0031] The distance between the damping fixing mechanism and the guide buffer mechanism is measured by the sensor, so as to calculate the curvature of the strip-shaped material, determine whether the material is completely flattened, and ensure the quality of the material.

[0032] The opposite surfaces of the guide rack 21 and the buffer rack 22 are used for conveying the strip-shaped material.

[0033] The damping fixing mechanism 3 includes a fixed plate 31 and a conveying plate 32 arranged below the fixed plate 31. A conveying cavity for conveying the strip-shaped material is formed between the fixed plate 31 and the conveying plate 32. The damping fixing mechanism 3 further includes a damping mechanism 33 arranged at the inlet of the conveying cavity.

[0034] The damping mechanism 33 comprises a swing frame 331 rotatably arranged at one end of the conveying cavity, a cylinder 332 for driving the swing frame 331 to swing, the other end of the swing frame 331 is provided with a roller 333, the roller 333 is arranged to abut against the lower surface of the fixed plate 31 through the cylinder 332, and the inlet end of the conveying plate 32 is arranged to be bent downward, so as to facilitate the strip material to be conveyed into the conveying cavity and pass through the swing frame 331 to slow down the vibration in the conveying process of the strip material.

[0035] In normal operation, the roller 333 supports the material belt, so that the material belt is attached to the fixed plate 31, enters the conveying cavity, and is conveyed to the punch press through the feeder, so as to ensure that the strip material is reliably, stably and without any scratch.

[0036] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A high-quality full-automatic leveling device, comprising a rack (1), a guiding and buffering mechanism (2) arranged on the rack (1), and a damping and fixing mechanism (3) arranged on the rack (1) above the guiding and buffering mechanism (2), characterized in that: The guiding and buffering mechanism (2) comprises a guiding frame (21) arranged on the rack (1), a buffering frame (22) arranged on the rack (1) and connected with the guiding frame (21), and a flattening machine (23) arranged on the buffering frame (22). The buffering frame (22) comprises a first buffering part (221) connected with the guiding frame (21), a horizontal buffering part (222) arranged directly below the damping fixing mechanism (3), and a curved buffering part (223) connected between the first buffering part (221) and the horizontal buffering part (222). The flattening machine (23) is fixed to one end of the horizontal buffering part (222) and borders the other end of the curved buffering part (223). The guiding screw (4) controls the up-and-down sliding of the guiding and buffering mechanism (2) arranged on the rack (1), and the damping screw (5) controls the up-and-down sliding of the damping fixing mechanism (3) arranged on the rack (1). The damping fixing mechanism (3) comprises a fixed plate (31) and a conveying plate (32) arranged below the fixed plate (31). The fixed plate (31) and the conveying plate (32) form a conveying cavity for conveying the belt-shaped material. The damping fixing mechanism (3) further comprises a damping mechanism (33) arranged at the entrance of the conveying cavity. The damping mechanism (33) comprises a swing frame (331) rotatably arranged at one end of the entrance of the conveying cavity, and a cylinder (332) for driving the swing frame (331) to swing. The other end of the swing frame (331) is provided with a roller (333) which can be in contact with the lower surface of the fixed plate (31) by the cylinder (332).

2. The high quality full automatic flattening device according to claim 1, characterized in that: The guiding frame (21) and the buffering frame (22) are fixed as a whole by welding.

3. The high quality fully automatic flattening device according to claim 1, characterized in that: The damping fixing mechanism (3) is provided with a sensor for measuring the distance between the damping fixing mechanism (3) and the guiding and buffering mechanism (2) in the upward direction.

4. The high quality fully automatic flattening device according to claim 1, characterized in that: The other end of the horizontal buffering part (222) is curved upward.

5. The high quality fully automatic flattening device according to claim 1, characterized in that: The opposite surfaces of the guiding frame (21) and the buffering frame (22) are used for conveying the belt-shaped material.

6. The high quality fully automatic flattening device according to claim 1, characterized in that: The entrance end of the conveying plate (32) is curved downward.

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