CN218051293U

CN218051293U - Cutting and deburring device for cold-rolled sheet

Info

Publication number: CN218051293U
Application number: CN202220954516.XU
Authority: CN
Inventors: 李忠祥; 李刚
Original assignee: Maanshan Huake Industry Co ltd
Current assignee: Maanshan Huake Industry Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-12-16
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a cold-rolled sheet material cutting unhairing side device, including the PMKD, fixedly connected with operation panel on the left side of PMKD top, and the operation panel is provided with grinding machanism, grinding machanism includes the pivot, all there is the pivot through bearing swing joint on the upper and lower both sides of operation panel inside, and two sets of outside the pivot all fixedly connected with the grinding roller on the middle side of pivot outside; and an adjusting and limiting mechanism is arranged on one side of the grinding mechanism. The utility model discloses brought when worker's people are cutting panel at the operative installations, can pass two sets of grinding rollers with the tip of panel for two sets of grinding rollers polish its one end, when taking off panel, the other end of panel also can be through between two sets of grinding rollers, thereby polishes the edge of panel, and then makes worker's people when taking off panel after will cutting, can accomplish the operation of polishing automatically.

Description

Cutting and deburring device for cold-rolled sheet

Technical Field

The utility model belongs to the technical field of the cutting unhairing limit device, specifically, relate to a cold-rolled plate cuts unhairing limit device.

Background

Cold rolled sheet is a product obtained from a hot rolled sheet by cold press working. Because of multi-pass cold rolling, the surface quality of the steel is superior to that of a hot rolled sheet, and good mechanical properties can be obtained after heat treatment.

After the sheet materials are processed, the sheet materials are often required to be cut into proper lengths, and then the sheet materials can be subsequently processed and used, and when the sheet materials are cut, cutting equipment is used.

Because when the cutting, generally all can produce deckle edge, but current cutting equipment still does not have the function of unhairing limit, and then makes panel accomplish the back in the cutting, still need shift it once more, later on the unhairing limit operation, the process is comparatively loaded down with trivial details, also can increase workman's the amount of labour simultaneously, consequently the aforesaid problem is solved to a cold-rolled sheet material cutting unhairing limit device of urgent need.

SUMMERY OF THE UTILITY MODEL

For solving the current cutting equipment that exists among the prior art, still not have the function of unhairing limit, and then make panel accomplish the back in the cutting, still need shift it once more, be going on the unhairing limit operation afterwards, the process is comparatively loaded down with trivial details, also can increase workman's the amount of labour technical problem simultaneously, the utility model provides a cold rolling panel cutting unhairing limit device.

The purpose of the utility model can be realized by the following technical scheme:

a cutting and deburring device for cold-rolled plates comprises a fixed bottom plate, wherein an operating table is fixedly connected to the left side of the top end of the fixed bottom plate, a polishing mechanism is arranged on the operating table, the polishing mechanism comprises rotating shafts, the upper side and the lower side of the inside of the operating table are movably connected with the rotating shafts through bearings, and polishing rollers are fixedly connected to the middle sides of the outer portions of two groups of the rotating shafts outside the rotating shafts;

and one side of the grinding mechanism is provided with an adjusting and limiting mechanism.

Preferably, the movable plate is clamped on the right side inside the fixed bottom plate, a sliding groove matched with the movable plate is formed in the fixed bottom plate, a hydraulic push rod is fixedly mounted at one end, close to the movable plate, of the operating platform, the ejection end of the hydraulic push rod is fixedly mounted on the movable plate, and a cutting saw is fixedly mounted at one side, close to the operating platform, of the movable plate.

Preferably, two sets of the one end of pivot all extends to the outside of operation panel one end, and all fixedly connected with drive gear on the outside one side of pivot, two sets of drive gear intermeshing, fixed mounting has the motor on the operation panel right side, and the output shaft fixed connection of motor is in a set of pivot, be provided with the switch on one side of motor.

Preferably, the adjusting and limiting mechanism comprises a limiting slide block, the limiting slide block is movably connected to the left side inside the operating platform, a notch matched with the limiting slide block is formed in the operating platform, the limiting slide block is fixedly connected to a moving block on one side, close to the moving block, of the operating platform, a connecting plate is fixedly connected to the top end of the moving block, movable inserting rods are inserted into two sides inside the connecting plate, clamping plates are fixedly connected to the bottom ends of the movable inserting rods, connecting plates are fixedly connected to the top ends of the clamping plates, springs are sleeved on the upper sides of the outer portions of the movable inserting rods, two ends of the springs are welded to the connecting plate and the connecting plates respectively, a switch is fixedly mounted on one side of the top end of the connecting plate, a first connecting block is fixedly connected to the left side of the moving block, a first bolt is connected to the inner portion of the first connecting block through threads, and the bottom end of the first bolt penetrates through the first connecting block.

Preferably, both sides of the top end of the connecting plate are fixedly connected with second connecting blocks, and two groups of second connecting blocks are fixedly connected with holding rods on the side close to each other.

Preferably, a scale mark is arranged on the operating platform on one side of the first connecting block, and the scale mark is designed to be embedded.

Preferably, the inside block of operation panel of first connecting block one side has limit stop, and sets up the notch of mutually supporting with limit stop on the operation panel, there is the second bolt through threaded connection on the limit stop, and limit stop is run through to the bottom of second bolt.

The utility model has the advantages that:

1. the cold-rolled sheet cutting and deburring device is provided with the rotating shaft and the grinding rollers, the rotating shaft can be controlled to rotate through a switch by adopting the design, so that the two groups of grinding rollers rotate, when a worker uses the device to cut a sheet, the end part of the sheet can penetrate through the two groups of grinding rollers, so that one ends of the two groups of grinding rollers are ground, then the cutting operation is carried out, the sheet is taken down after the cutting operation is finished, when the sheet is taken down, the other end of the sheet can also pass through the two groups of grinding rollers, so that the edge of the sheet is ground, further, when the cut sheet is taken down by the worker, the grinding operation can be automatically finished, the simplified grinding process is facilitated for the worker to use, and the two groups of grinding rollers are adopted to grind up and down synchronously, so that the grinding effect is better;

2. this cold-rolled sheet material cutting unhairing limit device is provided with the holding rod, holding rod and splint, adopt this kind of design to have brought the accessible and removed the movable block, and observe the scale mark, make the position of movable block can confirm, then at the pulling company board, make the spring take place deformation, carry out the butt with the tip connecting plate of panel afterwards, loosen company board afterwards, it is spacing to make splint carry out the centre gripping to panel, it is fixed and spacing to accomplish the supplementary of panel, do benefit to the location of panel, after processing is accomplished afterwards, can pull the holding rod and drive the movable block removal, can drive panel and carry out synchronous motion, need not worker's people manual panel of gripping, do benefit to taking off of follow-up panel, the convenience of device has been increased.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of a left side overlooking three-dimensional structure of the present invention;

fig. 2 is a schematic view of a back-side top-down three-dimensional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the adjusting and limiting mechanism in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the drawings, the reference numbers indicate the following list of parts:

111. fixing a bottom plate; 112. an operation table; 113. moving the plate; 114. a hydraulic push rod; 115. cutting and sawing; 2. a polishing mechanism; 211. a rotating shaft; 212. a transmission gear; 213. grinding a roller; 214. a motor; 215. a switch; 3. adjusting a limiting mechanism; 311. a limiting slide block; 312. a moving block; 313. a connecting plate; 314. a movable inserted link; 315. connecting plates; 316. a splint; 317. a spring; 318. a first connection block; 319. a first bolt; 320. a second connecting block; 321. a holding rod; 322. a limit stop; 323. a second bolt; 324. and (5) marking scales.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a device for cutting and deburring cold-rolled sheets includes a fixed base plate 111, an operation table 112 is fixedly connected to the left side of the top end of the fixed base plate 111, the operation table 112 is provided with a polishing mechanism 2, the polishing mechanism 2 includes a rotating shaft 211, the rotating shaft 211 is movably connected to the upper side and the lower side of the inside of the operation table 112 through a bearing, a polishing roller 213 is fixedly connected to the middle side of the outside of two sets of rotating shafts 211 outside the rotating shaft 211, one end of the two sets of rotating shafts 211 extends to the outside of one end of the operation table 112, a transmission gear 212 is fixedly connected to one side of the outside of the rotating shaft 211, the two sets of transmission gears 212 are meshed with each other, a motor 214 is fixedly installed on the right side of the operation table 112, an output shaft of the motor 214 is fixedly connected to one set of the rotating shafts 211, a switch 215 is disposed on one side of the motor 214, and the two sets of polishing rollers 213 are rotated conveniently by adopting the design, thereby polishing the surface of the cold-rolled sheets is polished, and the polishing effect is better.

An adjusting and limiting mechanism 3 is arranged on one side of the grinding mechanism 2.

The movable plate 113 is clamped on the right side inside the fixed bottom plate 111, a sliding groove matched with the movable plate 113 is formed in the fixed bottom plate 111, a hydraulic push rod 114 is fixedly mounted on one end, close to the movable plate 113, of the operating platform 112, the ejection end of the hydraulic push rod 114 is fixedly mounted on the movable plate 113, a cutting saw 115 is fixedly mounted on one side, close to the operating platform 112, of the movable plate 113, the hydraulic push rod 114 works to drive the movable plate 113 and the cutting saw 115 to move by the aid of the design, and accordingly the cutting operation of the cutting saw 115 on the plate is achieved.

The adjusting and limiting mechanism 3 comprises limiting sliders 311, the limiting sliders 311 are movably connected to the left side inside the operating platform 112, notches matched with the limiting sliders 311 are formed in the operating platform 112, moving blocks 312 are fixedly connected to the sides, close to each other, of the two sets of limiting sliders 311, connecting plates 313 are fixedly connected to the top ends of the moving blocks 312, movable inserting rods 314 are inserted into the two sides inside the connecting plates 313, clamping plates 316 are fixedly connected to the bottom ends of the movable inserting rods 314, connecting plates 315 are fixedly connected to the top ends of the clamping plates 316, springs 317 are sleeved on the upper sides of the two sets of movable inserting rods 314, two ends of each spring 317 are welded to the connecting plates 313 and the connecting plates 315 respectively, the switch 215 is fixedly mounted on one side, of the top ends of the connecting plates 313, the first connecting block 318 is fixedly connected to the left side of the connecting plates 312, the first connecting block 319 is driven to move synchronously by moving of the moving blocks 312, when the plates are taken down subsequently, workers do not need to directly contact with the plates, the first connecting blocks 318 are fixedly mounted on the left side of the top ends of the connecting plates 312, the moving blocks are convenient for integrally designing of the first connecting blocks, and the moving blocks 320, so that the moving blocks 318 are integrally connected to the moving blocks, and the moving blocks 320, and the moving blocks are convenient for holding of the moving blocks 320, this design facilitates the determination of the position of the moveable mass 312 and thus the length of the cut in the sheet.

Inside block of operation panel 112 on one side of first connecting block 318 has limit stop 322, and set up the notch of mutually supporting with limit stop 322 on the operation panel 112, there is second bolt 323 through threaded connection on limit stop 322, and limit stop 322 is run through to the bottom of second bolt 323, adopt this kind of design to be convenient for make when movable block 312 position confirmation back, can be with limit stop 322 and first connecting block 318 butt, limit stop 322 only needs directly can confirm the position with limit stop 322 butt when secondary mobile location afterwards, it is more convenient when making the device fix a position once more.

The working principle is as follows: when the device needs to be used, the moving block 312 is moved firstly, the moving block 312 is placed at a proper position, then the first bolt 319 is rotated, the first bolt 319 is abutted to the surface of the operating platform 112, so that the position of the moving block 312 is locked, then the motor 214 works by pressing the switch 215, when the motor 214 works, the first bolt 319 drives the rotating shaft 211 to rotate, when the rotating shaft 211 rotates, the transmission gear 212 on the rotating shaft 211 is driven to rotate, meanwhile, due to the meshing of the two transmission gears 212, the other transmission gear 212 rotates, the rotating directions of the two transmission gears 212 are opposite, at the moment, the two groups of grinding rollers 213 rotate, then a plate needing to be cut penetrates through the two groups of grinding rollers 213, and one end of the plate is ground.

Then, the plate 113 is continuously moved, the connecting plate 315 is pulled, the clamping plate 316 can move upwards when the connecting plate 315 is pulled, meanwhile, the spring 317 is deformed, the end portion of the plate is abutted to the connecting plate 313, the positioning of the plate is completed, then the connecting plate 315 is loosened, the spring 317 is deformed to restore and drive the clamping plate 316 to clamp the plate, the fixing of the plate is completed, the subsequent cutting is more stable, finally, the first bolt 319 is rotated after the cutting is completed, the abutting of the first bolt 319 and the operating platform 112 is removed, the limiting of the operating platform 112 is removed, then, the holding rod 321 is pulled, the moving block 312 moves, the clamping plate 316 is driven to move, the plate is driven to move synchronously, the other end of the plate can penetrate through the two groups of grinding rollers 213, the other end of the plate is ground, the plate is taken down, the moving block 312 is reset afterwards, and the subsequently processed plate is continuously positioned and fixed.

In the description of the specification, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory of the structure of the invention, and it will be appreciated by those skilled in the art that various modifications, additions and substitutions can be made to the embodiments described without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a cold-rolled sheet cuts unhairing limit device which characterized in that includes:

the polishing device comprises a fixed base plate (111), wherein an operating table (112) is fixedly connected to the left side of the top end of the fixed base plate (111), a polishing mechanism (2) is arranged on the operating table (112), the polishing mechanism (2) comprises a rotating shaft (211), the upper side and the lower side of the inside of the operating table (112) are movably connected with the rotating shaft (211) through bearings, and polishing rollers (213) are fixedly connected to the middle sides of the outsides of two groups of rotating shafts (211) outside the rotating shaft (211);

and one side of the grinding mechanism (2) is provided with an adjusting and limiting mechanism (3).

2. The cutting and deburring device for the cold-rolled sheet material as claimed in claim 1, wherein: the movable plate (113) is clamped on the right side inside the fixed bottom plate (111), and a sliding groove matched with the movable plate (113) is formed in the fixed bottom plate (111).

3. The cutting and deburring device for the cold-rolled sheet material as claimed in claim 2, wherein: one end of each of the two groups of rotating shafts (211) extends to the outside of one end of the operating platform (112), and one side of the outside of each rotating shaft (211) is fixedly connected with a transmission gear (212).

4. The cutting and deburring device for the cold-rolled sheet material as claimed in claim 3, wherein: adjust stop gear (3) including spacing slider (311), swing joint has spacing slider (311) on the inside left side of operation panel (112), and operation panel (112) inside offer with spacing slider (311) the notch of mutually supporting.

5. The cutting and deburring device for the cold-rolled sheet material as claimed in claim 4, wherein: link all fixedly connected with second connecting block (320) on the both sides on the top of board (315), two sets of second connecting block (320) fixedly connected with holding rod (321) on the one side that is close to each other.

6. The cutting and deburring device for the cold-rolled sheet material as claimed in claim 5, wherein: a scale mark (324) is arranged on the operating platform (112) on one side of the first connecting block (318), and the scale mark (324) is designed in an embedded mode.

7. The cutting and deburring device for the cold-rolled sheet material as claimed in claim 6, wherein: limiting stop block (322) are clamped inside operating platform (112) on one side of first connecting block (318), notches matched with limiting stop block (322) are formed in the operating platform (112), second bolts (323) are connected to limiting stop block (322) through threads, and limiting stop block (322) are penetrated through the bottom ends of second bolts (323).