CN220144338U

CN220144338U - Upright column rolling mill cutting equipment

Info

Publication number: CN220144338U
Application number: CN202321670217.4U
Authority: CN
Inventors: 陆迎庆; 陈勃
Original assignee: Nanjing Yuncheng Machinery Manufacturing Co ltd
Current assignee: Nanjing Yuncheng Machinery Manufacturing Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-08
Anticipated expiration: 2033-06-29

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to upright rolling mill cutting equipment, which comprises: the front end of the top surface of the base is provided with a rolling mill main body; the rear side of rolling mill main part is installed and is cut off the structure, it includes the processing platform to cut off the structure, processing platform fixed mounting is at the top surface of base, the top surface fixed mounting of processing platform has the guide arm, the surface slidable mounting of guide arm has the movable block, one side of guide arm has the threaded rod through bearing movable mounting, the spout has been seted up to the top surface of movable block. According to the cutting device, the material can be fixed on the inner side of the fixed frame through the inserted link, and the material can drive the fixed frame to slide on the inner side of the sliding groove along with the continuous conveying of the material by the rolling mill main body, so that the movable frame is positioned at a fixed position on the upper side of the material, the movable frame can cut off the material in order in the continuous conveying process of the material, the cutting effect is ensured, and the processing efficiency is ensured.

Description

Upright column rolling mill cutting equipment

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to cutting equipment for a stand column rolling mill.

Background

The stand column rolling mill is cold rolling processing equipment with higher utilization rate, and when the stand column rolling mill is used for processing materials, the materials are cut into proper lengths by using cutting equipment according to requirements.

For this, chinese application number: CN202022439708.0 discloses a shearing mechanism for hydraulic pressure cold rolling mill, including cold rolling mill shell, cam, gear motor, cutting board and storage box, the one end of cold rolling mill shell one side is provided with controls the panel, the other end of cold rolling mill shell one side is provided with gear motor, one side of cold rolling mill shell just is located gear motor and has seted up the reservation mouth between controlling the panel, the inside lower extreme of cold rolling mill shell is provided with the cutting board, the upper end of cutting board is provided with the cam, gear motor's output shaft one end is connected with the action wheel, the one end of cam is provided with from the driving wheel, the output shaft one end from the driving wheel is connected with the center rod, the lower extreme of cold rolling mill shell is provided with the bearing platform, the lower extreme of bearing platform is provided with the base, the inside of base is provided with the storage box. The utility model has simple operation and durability, can meet the working requirements, and is suitable for wide popularization and use.

The cutting device cam drives the knife board to cut off materials, but in the process of cutting off materials, the cold rolling mill is required to be stopped, so that the materials can be cut off in order after being fixed on the lower side of the knife board, and the efficiency is low.

Therefore, in order to solve the above-mentioned problems, a stand rolling mill cutoff apparatus is proposed.

Disclosure of Invention

The object of the present utility model is to provide a stand mill cutoff device that solves the problems of the prior art mentioned in the background art mentioned above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a stand mill cutoff device comprising: the front end of the top surface of the base is provided with a rolling mill main body;

the utility model provides a rolling mill is characterized in that a cutting structure is installed to the rear side of rolling mill main part, cutting structure includes the processing platform, processing platform fixed mounting is at the top surface of base, the top surface fixed mounting of processing platform has the guide arm, the surface sliding mounting of guide arm has the movable block, one side of guide arm has the threaded rod through bearing movable mounting, the spout has been seted up to the top surface of movable block, the inside sliding mounting of spout has the slider, the top surface fixed mounting of slider has the mount, the inboard bottom surface fixed mounting of mount has the pad seat, the top surface fixed mounting of mount has the pneumatic cylinder, the extension end fixedly connected with movable frame of pneumatic cylinder, the inserted bar has been inserted to the bottom surface of inserted bar, the bottom surface bonding of inserted bar has the laminating pad, the outside fixedly connected with first spring of inserted bar, fixedly connected with second spring on the back wall of slider, the bottom surface fixedly connected with cutting board of movable frame.

Preferably, the bottom surface of movable block is laminated with the top surface of processing platform, threaded rod and movable block threaded connection.

Preferably, the fixing frame is movably arranged on the upper side of the movable block, and the movable frame is slidably arranged on the inner side of the fixing frame.

Preferably, the inserting rod and the attaching pad are respectively provided with two groups, and the two groups of inserting rods and the attaching pad are respectively arranged on the front side and the rear side of the knife board.

Preferably, the bottom surface of the attaching pad is lower than the bottom surface of the knife board, and one end of the first spring is fixedly connected with the bottom surface of the movable frame.

Preferably, one end of the second spring is fixedly connected with the inner wall of the chute.

Compared with the prior art, the utility model has the beneficial effects that: according to the cutting device, the material can be fixed on the inner side of the fixed frame through the inserted link, and the material can drive the fixed frame to slide on the inner side of the sliding groove along with the continuous conveying of the material by the rolling mill main body, so that the movable frame is positioned at a fixed position on the upper side of the material, the movable frame can cut off the material in order in the continuous conveying process of the material, the cutting effect is ensured, and the processing efficiency is ensured.

The cutting structure is arranged, the threaded rod is rotated, the threaded rod is in threaded connection with the movable block, the movable block is driven to slide on the guide rod by rotation of the threaded rod, and the position relation between the movable block and the rolling mill main body can be adjusted so as to cut off materials at different positions on the rolling mill main body;

starting the pneumatic cylinder, the pneumatic cylinder drives the movable frame and moves down in the mount inboard, and the cutting board is close to the material, and the movable frame drives the laminating pad and presses at the material top surface, can fix the material in the mount inboard, along with the continuation of material carries, and the material drives the mount and slides backward on the movable block for the cutting board can follow the material and remove, makes the position of cutting board on the material relatively static, along with the continuation operation of pneumatic cylinder, the cutting board can cut off the material, and the cross section is level and smooth.

Drawings

FIG. 1 is a schematic view of a structural back view of a rolling mill body according to the present utility model;

FIG. 2 is a schematic elevational view of the structure of the processing station of the present utility model;

FIG. 3 is an exploded view of the structure of the movable block of the present utility model;

FIG. 4 is an exploded view of the structure of the mount of the present utility model;

fig. 5 is an exploded view of the structure of the movable frame of the present utility model.

In the figure: 1. a base; 11. a rolling mill main body; 2. cutting off the structure; 21. a processing table; 22. a guide rod; 23. a movable block; 24. a threaded rod; 25. a chute; 26. a slide block; 27. a fixing frame; 28. a pad seat; 29. a hydraulic cylinder; 210. a movable frame; 211. a rod; 212. a bonding pad; 213. a first spring; 214. a second spring; 215. a knife plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided:

the base 1, the rolling mill body 11, the pad 28, the hydraulic cylinder 29 and the knife plate 215 used in the present utility model are commercially available products, and the principle and the connection method thereof are all well known to those skilled in the art, so that they will not be described in detail herein.

A stand mill cutoff device comprising: the front end of the top surface of the base 1 is provided with a rolling mill main body 11;

the rear side of rolling mill main part 11 installs cutting structure 2, cutting structure 2 includes processing platform 21, processing platform 21 fixed mounting is at the top surface of base 1, the top surface fixed mounting of processing platform 21 has guide arm 22, the surface sliding mounting of guide arm 22 has movable block 23, one side of guide arm 22 has threaded rod 24 through bearing movable mounting, spout 25 has been seted up to the top surface of movable block 23, the inside of spout 25 is sideslip and is installed slider 26, the top surface fixed mounting of slider 26 has mount 27, the inboard bottom surface fixed mounting of mount 27 has the pad 28, the top surface fixed mounting of mount 27 has pneumatic cylinder 29, the extension end fixedly connected with movable frame 210 of pneumatic cylinder 29, the bottom surface of movable frame 210 inserts and is equipped with inserted bar 211, the bottom surface bonding of inserted bar 211 has laminating pad 212, the outside fixedly connected with first spring 213 of inserted bar 211, fixedly connected with second spring 214 on the back wall of slider 26, the bottom surface fixedly connected with knife board 215 of movable frame 210, the material can be fixed in the mount 27 inboard, along with rolling mill main part 11 continues to carry the material, the mount 27 slides in spout 25 inboard, so that the movable frame 210 is located in the fixed position of movable frame 210, the material can be cut off, the continuous processing efficiency has been guaranteed, the material processing efficiency has been guaranteed.

Further, the bottom surface of the movable block 23 is attached to the top surface of the processing table 21, the threaded rod 24 is in threaded connection with the movable block 23, and the movable block 23 can be driven to move on the top surface of the processing table 21 by rotating the threaded rod 24 so as to cut off materials at different positions on the rolling mill main body 11.

Further, the fixing frame 27 is movably mounted on the upper side of the movable block 23, the movable frame 210 is slidably mounted on the inner side of the fixing frame 27, the fixing frame 27 can move on the movable block 23, and the movable frame 210 can drive the attaching pad 212 and the knife board 215 to approach the material.

Further, the two sets of inserting rods 211 and the two sets of attaching pads 212 are respectively arranged on the front side and the rear side of the knife plate 215, and the two sets of attaching pads 212 can fix materials on the two sides of the knife plate 215.

Further, the bottom surface of the attaching pad 212 is lower than the bottom surface of the knife board 215, one end of the first spring 213 is fixedly connected with the bottom surface of the movable frame 210, the attaching pad 212 can attach materials before the knife board 215, and the first spring 213 provides power for the attaching pad 212 to press the materials.

Further, one end of the second spring 214 is fixedly connected with the inner wall of the chute 25, and the second spring 214 provides power for resetting the fixing frame 27.

Working principle: when the rolling mill is used, materials are conveyed backwards through cold rolling of the rolling mill main body 11, the materials pass through the inner side of the fixed frame 27, when the lengths of the materials are proper, the hydraulic cylinders 29 are started, the hydraulic cylinders 29 drive the movable frames 210 to move downwards on the inner side of the fixed frame 27, the knife plates 215 approach the materials, the movable frames 210 drive the bonding pads 212 to press the top surfaces of the materials, the materials can be fixed on the inner side of the fixed frame 27, the materials drive the fixed frame 27 to slide backwards on the movable blocks 23 along with the continuous conveying of the materials, the knife plates 215 can move along with the materials, the positions of the knife plates 215 on the materials are relatively static, and the knife plates 215 can cut off the materials along with the continuous running of the hydraulic cylinders 29 and have flat sections;

the threaded rod 24 is rotated, the threaded rod 24 is in threaded connection with the movable block 23, the movable block 23 is driven to slide on the guide rod 22 by rotation of the threaded rod 24, and the position relationship between the movable block 23 and the rolling mill main body 11 can be adjusted so as to cut off materials at different positions on the rolling mill main body 11.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A stand mill cutoff device comprising: the rolling mill comprises a base (1), wherein a rolling mill main body (11) is arranged at the front end of the top surface of the base (1);

the method is characterized in that:

a cutting structure (2) is arranged at the rear side of the rolling mill main body (11), the cutting structure (2) comprises a processing table (21), the processing table (21) is fixedly arranged on the top surface of the base (1), the top surface of the processing table (21) is fixedly provided with a guide rod (22), the surface of the guide rod (22) is slidably provided with a movable block (23), one side of the guide rod (22) is movably provided with a threaded rod (24) through a bearing, a sliding groove (25) is arranged on the top surface of the movable block (23), a sliding block (26) is arranged on the inner side of the sliding groove (25) in a sliding way, the top surface of the sliding block (26) is fixedly provided with a fixing frame (27), a cushion seat (28) is fixedly arranged on the bottom surface of the inner side of the fixing frame (27), the top surface of the fixing frame (27) is fixedly provided with a hydraulic cylinder (29), the extending end of the hydraulic cylinder (29) is fixedly connected with a movable frame (210), an inserting rod (211) is inserted into the bottom surface of the movable frame (210), an attaching pad (212) is adhered to the bottom surface of the inserting rod (211), the outer side of the inserted link (211) is fixedly connected with a first spring (213), a second spring (214) is fixedly connected to the rear wall of the sliding block (26), the bottom surface of the movable frame (210) is fixedly connected with a knife board (215).

2. The stand mill cutoff device of claim 1 wherein: the bottom surface of the movable block (23) is attached to the top surface of the processing table (21), and the threaded rod (24) is in threaded connection with the movable block (23).

3. The stand mill cutoff device of claim 1 wherein: the fixed frame (27) is movably arranged on the upper side of the movable block (23), and the movable frame (210) is slidably arranged on the inner side of the fixed frame (27).

4. The stand mill cutoff device of claim 1 wherein: the insert rod (211) and the attaching pad (212) are respectively provided with two groups, and the insert rod (211) and the attaching pad (212) are respectively arranged on the front side and the rear side of the knife board (215).

5. The stand mill cutoff device of claim 1 wherein: the bottom surface of laminating pad (212) is less than the bottom surface of cutting board (215), the one end of first spring (213) is connected with the bottom surface fixed of movable frame (210).

6. The stand mill cutoff device of claim 1 wherein: one end of the second spring (214) is fixedly connected with the inner wall of the chute (25).