CN215236878U

CN215236878U - High accuracy strap leveling equipment

Info

Publication number: CN215236878U
Application number: CN202120209532.1U
Authority: CN
Inventors: 张华�
Original assignee: Tianjin Runfei Technology Co ltd
Current assignee: Tianjin Runfei Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-12-21
Anticipated expiration: 2031-01-25

Abstract

The utility model relates to a high accuracy strap leveling equipment, relate to leveling equipment's field, it includes evener and feed roll, the feed roll sets up the feed end at the evener, the feed roll includes support frame and fixed subassembly, fixed subassembly sets up on the support frame, fixed subassembly includes the fixed axle, movable plate and regulation pole, the movable plate is provided with a plurality ofly, and evenly set up along the circumference of fixed axle, it sets up between fixed axle and movable plate to adjust the pole, all be provided with a plurality of regulation poles between every movable plate and the fixed axle, the one end of adjusting the pole is articulated with the movable plate, the other end is articulated with the fixed axle, be provided with the actuating lever on the movable plate, the cover is equipped with the drive circle on the fixed axle, the one end and the drive circle of actuating lever are articulated, the other end and adjusting the pole are articulated. This application has the wobbling range when reducing the coiled material and rotating to improve the effect of the flattening quality of evener.

Description

High accuracy strap leveling equipment

Technical Field

The utility model relates to a field of flattening equipment especially relates to a high accuracy strap flattening equipment.

Background

The leveling machine is a common device for extruding and leveling uneven metal plates such as coiled materials through an upper roller and a lower roller.

When the material of needs flattening is the coiled material, the feeding one end of evener is provided with the feed roll, and the coiled material setting is on the feed roll, and current feed roll includes support frame and axis of rotation, axis of rotation and support frame fixed connection. When the feeding roller device is used, the coiled material is sleeved on the rotating shaft of the feeding roller, one end of the coiled material penetrates through the upper roller and the lower roller of the leveling machine, and then the coiled material is slowly pulled along the direction far away from the leveling machine, and the coiled material slowly rotates on the rotating shaft, so that the coiled material is leveled by utilizing the extrusion force of the upper roller and the lower roller on the coiled material.

In view of the above-mentioned related art, the inventor believes that since the diameter of the rotating shaft is not adjustable, when the inner diameter of the coil is large, the gap between the coil and the rotating shaft is large, and the amplitude of the oscillation of the coil is large when the coil rotates, causing the coil to move between the upper and lower rolls of the leveler, thereby affecting the leveling effect of the leveler.

SUMMERY OF THE UTILITY MODEL

In order to reduce the coiled material wobbling range when rotating to guarantee that the flattening effect of evener is not influenced, this application provides a high accuracy strap flattening equipment.

The application provides a pair of high accuracy strap flattening equipment adopts following technical scheme:

the utility model provides a high accuracy strap leveling equipment, includes evener and feed roll, the feed roll setting is at the feed end of evener, the feed roll includes support frame and fixed subassembly, fixed subassembly sets up on the support frame, fixed subassembly includes the fixed axle, the movable plate and adjusts the pole, the movable plate is provided with a plurality ofly, and evenly sets up along the circumference of fixed axle, adjust the pole setting between fixed axle and movable plate, all be provided with a plurality of regulation poles between every movable plate and the fixed axle, the one end of adjusting the pole is articulated with the removal board, the other end is articulated with the fixed axle.

Through adopting above-mentioned technical scheme, adjust the distance between movable plate and the fixed axle through adjusting the pole, establish the coiled material cover on the movable plate again, insert the flattening machine with the one end of coiled material again in from the feed end of flattening machine to along the slow pulling of the direction of keeping away from the flattening machine, the flattening machine carries out the flattening to the coiled material, thereby reduces the coiled material wobbling range when rotating, guarantees the flattening effect of flattening machine.

Optionally, the moving plate is provided with a driving rod, the fixed shaft is sleeved with a driving ring, one end of the driving rod is hinged to the driving ring, and the other end of the driving rod is hinged to the adjusting rod.

Through adopting above-mentioned technical scheme, follow the length direction pulling drive ring of fixed axle for drive ring slides on the fixed axle, drives the actuating lever and removes, and the actuating lever promotes the movable plate, and then changes the distance between the movable plate, realizes the regulation to the distance between the movable plate.

Optionally, the two ends of the fixed shaft are respectively provided with a baffle and a movable plate.

Through adopting above-mentioned technical scheme, establish the coiled material cover on the fixed axle, baffle and fly leaf set up respectively in the both sides of coiled material to reduce the coiled material and remove along the length direction of fixed axle at the rotation in-process, thereby make the rotation process of coiled material more stable.

Optionally, the baffle is fixedly connected with the fixed shaft, the movable plate is slidably connected with the fixed shaft, and the fixing part is arranged between the movable plate and the fixed shaft.

Through adopting above-mentioned technical scheme, with fly leaf and fixed axle sliding connection to be provided with the mounting between fly leaf and fixed axle, thereby realize the regulation to the distance between fly leaf and the baffle, when the width of coiled material changes, adjust the position of fly leaf on the fixed axle, thereby make baffle and fly leaf can adapt to the coiled material of different width.

Optionally, a plurality of moving grooves are formed in the baffle, the moving grooves are uniformly arranged along the circumferential direction of the fixed shaft, the length direction of the moving grooves is the radial direction of the fixed shaft, and the moving plate is arranged in the moving grooves.

By adopting the technical scheme, when the adjusting rod drives the moving plates to move, the moving grooves are formed in the baffle plates, and when the distance between the moving plates is adjusted, the moving plates slide in the moving grooves along the radial direction of the fixed shaft and move in the moving grooves along the length direction of the fixed shaft.

Optionally, a cylinder is fixedly arranged on one side of the baffle plate, which is far away from the movable plate, a connecting rod is fixedly arranged on a piston rod of the cylinder, and the connecting rod penetrates through the baffle plate and is fixedly connected with the driving ring.

Through adopting above-mentioned technical scheme, keep away from the one side of fly leaf with the cylinder setting at the baffle to through connecting rod and drive collar fixed connection, thereby drive the drive collar and slide on the fixed axle, realize the regulation to the distance between the movable plate, adjust the distance between the movable plate through the flexible of the piston rod of cylinder simultaneously, also realize utilizing the piston rod of cylinder to fix the movable plate simultaneously.

Optionally, the mounting is the dead lever, and the dead lever is parallel with the fixed axle, and the one end and the baffle fixed connection of dead lever, the other end wear to establish on the fly leaf, are provided with the screw thread on the dead lever, and threaded connection has two fixation nut on the dead lever, and two fixation nut set up respectively in the both sides of dead lever to closely butt with the dead lever.

Through adopting above-mentioned technical scheme, with fixation nut and dead lever threaded connection to set up the fly leaf between two fixation nuts, make two fixation nuts all with the fly leaf butt, thereby fix fly leaf and baffle, when the coiled material cover was established on the fixed axle, baffle and fly leaf played spacing effect to the coiled material, thereby avoided the axial displacement of coiled material along the fixed axle.

Optionally, a material guiding rod is fixedly arranged below the fixing rod, and the material guiding rod is parallel to the fixing rod.

Through adopting above-mentioned technical scheme, establish the coiled material cover on the fixed axle, when the evener drives the coiled material and removes, the coiled material rotates on the fixed axle, and the one end that the coiled material needs the flattening passes between guide pole and the dead lever for the transportation process of coiled material is more stable.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the movable plate is arranged on the fixed shaft, the adjusting rod is arranged between the fixed shaft and the movable plate, and the distance between the movable plate and the fixed shaft is adjusted through the adjusting rod, so that the swinging amplitude of the coiled materials during rotation is reduced, and the leveling effect of the leveling machine is ensured;

2. the driving ring is arranged, and the driving rod is pushed by the driving ring, so that the distance between the movable plate and the fixed shaft is adjusted, and the adjustment process of the movable plate is more convenient;

3. through setting up the fly leaf to fix fly leaf and baffle through the dead lever, make baffle and fly leaf play spacing effect to the coiled material, thereby avoid the coiled material along the axial displacement of fixed axle.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is a schematic view intended to show the structure of the feed roll.

Description of reference numerals: 1. a leveling machine; 2. a feed roll; 21. a fixing assembly; 211. a fixed shaft; 2111. a sliding groove; 212. adjusting a rod; 213. moving the plate; 22. a support frame; 23. a cylinder; 231. a connecting rod; 232. a drive coil; 233. a drive rod; 24. a baffle plate; 241. a moving groove; 242. fixing the rod; 2421. fixing a nut; 25. a movable plate; 251. a slider; 26. a material guiding rod; 3. and (4) rolling the material into a roll.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses high accuracy strap flattening equipment. Referring to fig. 1 and 2, a high precision metal strip flattening apparatus includes a leveler 1 and a feed roll 2, the feed roll 2 being disposed at a feed end of the leveler 1.

Fix coiled material 3 on feed roller 2 to pass the one end that coiled material 3 need be leveled in following evener 1, when evener 1 levels coiled material 3, evener 1 pulling coiled material 3 makes coiled material 3 roll on feed roller 2, thereby accomplishes the flattening to coiled material 3.

Referring to fig. 2, the feed roll 2 includes a fixing assembly 21 and a supporting frame 22, the fixing assembly 21 is disposed on the supporting frame 22, the fixing assembly 21 includes a fixing shaft 211, a moving plate 213 and an adjusting lever 212, the fixing shaft 211 is horizontally disposed and a length direction of the fixing shaft 211 is perpendicular to a feed direction of the leveler 1; four moving plates 213 are arranged, the length direction of each moving plate 213 is the same as that of the fixed shaft 211, the four moving plates 213 are uniformly arranged along the circumferential direction of the fixed shaft 211, and the cross sections of the moving plates 213 are arc-shaped; the adjusting rods 212 are arranged between the moving plates 213 and the fixed shafts 211, two adjusting rods 212 are arranged between each moving plate 213 and the fixed shaft 211, one end of each adjusting rod 212 is hinged with the moving plate 213, and the other end of each adjusting rod 212 is hinged with the fixed shaft 211.

Referring to fig. 2, the fixing shaft 211 is located on the supporting frame 22 and fixedly connected to the supporting frame 22, a driving ring 232 is sleeved on the fixing shaft 211, the driving ring 232 is annular, the driving ring 232 is slidably connected to the fixing shaft 211, the sliding direction of the driving ring 232 is the length direction of the fixing shaft 211, a driving rod 233 is arranged between each moving plate 213 and the driving ring 232, one end of each driving rod 233 is hinged to the corresponding moving plate 213, the other end of each driving rod 233 is hinged to the corresponding driving ring 232, an air cylinder 23 is arranged at one end of the driving ring 232 along the length direction of the fixing shaft 211, a piston rod of the air cylinder 23 is fixedly connected to the driving ring 232, and the air cylinder 23 is fixedly arranged on the supporting frame 22.

The piston rod of the cylinder 23 is used for pushing the driving ring 232 to slide on the fixed shaft 211, the driving ring 232 drives the driving rod 233 to rotate between the fixed shaft 211 and the moving plate 213, the adjusting rod 212 rotates between the fixed shaft 211 and the moving plate 213, the moving plate 13 gradually gets close to or away from the fixed shaft 211 along the radial direction of the fixed shaft 211 and slides in the moving groove 241 along the length direction of the fixed shaft 211, so that the distance between the moving plate 213 and the fixed shaft 211 is adjusted, the coiled material 3 is sleeved on the moving plate 213, and the coiled material 3 is leveled by the leveling machine 1.

Referring to fig. 1 and 2, a baffle 24 is fixedly disposed at one end of the fixed shaft 211 close to the cylinder 23, the baffle 24 is in a disc shape, the baffle 24 is vertically disposed and perpendicular to the length direction of the fixed shaft 211, four moving grooves 241 are disposed on the baffle 24, the length direction of the moving grooves 241 is the radial direction of the fixed shaft 211, and the four moving plates 213 are respectively disposed in different moving grooves 241. Four connecting rods 231 are arranged between the piston rod of the air cylinder 23 and the driving ring 232, and the connecting rods 231 penetrate through the baffle plate 24 and are fixedly connected with the driving ring 232.

The end of the fixed shaft 211, which is far away from the baffle 24, is provided with a movable plate 25, the movable plate 25 is circular, the movable plate 25 is fixedly provided with a sliding block 251, the end of the fixed shaft 211, which is far away from the cylinder 23, is provided with a sliding groove 2111 along the length direction of the fixed shaft 211, the sliding block 251 is located in the sliding groove 2111 and is in sliding connection with the sliding groove 2111, a fixing part is arranged between the movable plate 25 and the fixed shaft 211, the fixing part is a fixed rod 242, the length direction of the fixed rod 242 is the same as the length direction of the fixed shaft 211, one end of the fixed rod 242 is fixedly connected with the baffle 24, the fixed rod 242 is provided with threads and is in threaded connection with two fixing nuts 2421, and the two fixing nuts 2421 are respectively arranged on two sides of the movable plate 25 and are tightly abutted to the movable plate 25. The guide rod 26 is fixedly disposed below the fixing rod 242, a gap is left between the guide rod 26 and the fixing rod 242, and the length direction of the guide rod 26 is the same as that of the fixing rod 242. The support frame 22 is fixedly arranged below the baffle plate 24 and the movable plate 25.

When the distance between the movable plate 25 and the baffle 24 is adjusted, the movable plate 25 is pulled along the length direction of the fixing shaft 211, so that the sliding block 251 slides in the sliding groove 2111 along the length direction of the sliding groove 2111, and the fixing nuts 2421 are screwed, so that the fixing nuts 2421 respectively abut against the two sides of the movable plate 25, thereby fixing the movable plate 25 and the fixing rod 242. When the distance between the moving plate 213 and the fixed shaft 211 is adjusted, the piston rod of the cylinder 23 is pulled or pushed, so that the piston rod of the cylinder 23 drives the driving coil 232 to move through the connecting rod 231, and the moving plate 213 moves in the moving groove 241, thereby adjusting the distance between the moving plate 213 and the fixed shaft 211. When the leveler 1 levels the roll sheet 3, the leveler 1 pulls the roll sheet 3 so that the roll sheet 3 rolls on the feed roller 2 and the end of the roll sheet 3 to be leveled passes through the gap between the guide bar 26 and the fixing bar 242.

The implementation principle of the high-precision metal band leveling equipment in the embodiment of the application is as follows: when utilizing evener 1 to level coiled material 3, earlier according to the internal diameter adjustment moving plate 213 of coiled material 3 and the distance between the fixed axle 211, establish coiled material 3 cover on the fixed axle 211 again, adjust the position of fly leaf 25, reuse fixation nut 2421 to fix fly leaf 25 and dead lever 242, then pass the gap between guide pole 26 and the dead lever 242 with the one end that coiled material 3 needs the flattening, and penetrate in evener 1, thereby utilize evener 1 to carry out the flattening to coiled material 3, thereby reduce the wobbling range of coiled material 3 when rotating, guarantee evener 1's flattening effect.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high accuracy strap flattening equipment, includes evener (1) and feed roll (2), feed roll (2) set up the feed end at evener (1), its characterized in that: the feeding roller (2) comprises a support frame (22) and a fixing assembly (21), the fixing assembly (21) is arranged on the support frame (22), the fixing assembly (21) comprises a fixing shaft (211), a moving plate (213) and adjusting rods (212), the moving plate (213) is provided with a plurality of rods, the rods are uniformly arranged along the circumferential direction of the fixing shaft (211), the adjusting rods (212) are arranged between the fixing shaft (211) and the moving plate (213), a plurality of adjusting rods (212) are arranged between each moving plate (213) and the fixing shaft (211), one end of each adjusting rod (212) is hinged to the corresponding moving plate (213), and the other end of each adjusting rod is hinged to the corresponding fixing shaft (211).

2. A high precision metal strip flattening apparatus according to claim 1, further comprising: the movable plate (213) is provided with a driving rod (233), the fixed shaft (211) is sleeved with a driving ring (232), one end of the driving rod (233) is hinged with the driving ring (232), and the other end of the driving rod (233) is hinged with the adjusting rod (212).

3. A high precision metal strip flattening apparatus according to claim 2, characterized by: both ends of the fixed shaft (211) are respectively provided with a baffle plate (24) and a movable plate (25).

4. A high precision metal strip flattening apparatus according to claim 3, characterized by: the baffle (24) is fixedly connected with the fixed shaft (211), the movable plate (25) is slidably connected with the fixed shaft (211), and a fixing part is arranged between the movable plate (25) and the fixed shaft (211).

5. A high precision metal strip flattening apparatus according to claim 4, characterized by: the baffle (24) is provided with a plurality of moving grooves (241), the moving grooves (241) are uniformly arranged along the circumferential direction of the fixed shaft (211), the length direction of the moving grooves (241) is the radial direction of the fixed shaft (211), and the moving plate (213) is arranged in the moving grooves (241).

6. A high precision metal strip flattening apparatus according to claim 4, characterized by: the side, far away from the movable plate (25), of the baffle plate (24) is fixedly provided with an air cylinder (23), a piston rod of the air cylinder (23) is fixedly provided with a connecting rod (231), and the connecting rod (231) penetrates through the baffle plate (24) and is fixedly connected with a driving ring (232).

7. A high precision metal strip flattening apparatus according to claim 4, characterized by: the fixing piece is a fixing rod (242), the fixing rod (242) is parallel to the fixing shaft (211), one end of the fixing rod (242) is fixedly connected with the baffle (24), the other end of the fixing rod penetrates through the movable plate (25), threads are arranged on the fixing rod (242), two fixing nuts (2421) are connected to the fixing rod (242) in a threaded mode, and the two fixing nuts (2421) are arranged on two sides of the fixing rod (242) respectively and are in tight abutting joint with the fixing rod (242).

8. A high precision metal strip flattening apparatus according to claim 7, characterized by: the lower part of the fixing rod (242) is fixedly provided with a material guiding rod (26), and the material guiding rod (26) is parallel to the fixing rod (242).