CN208147975U - Cutting machine is fed self-checking device - Google Patents
Cutting machine is fed self-checking device Download PDFInfo
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- CN208147975U CN208147975U CN201820636237.2U CN201820636237U CN208147975U CN 208147975 U CN208147975 U CN 208147975U CN 201820636237 U CN201820636237 U CN 201820636237U CN 208147975 U CN208147975 U CN 208147975U
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- positioning case
- cutting machine
- grip block
- insulating paper
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Abstract
The utility model relates to cutting machine regulation technology fields, specifically disclose cutting machine feed self-checking device, positioning case including all round closure, the positioning case is communicated with wind sector, L shape pipe is communicated on the positioning case side wall, the grip block of inner hollow is communicated at the top of the L shape pipe, the grip block is " U "-shaped, and " u "-shaped is open towards horizontal direction；The grip block includes sequentially connected upper fixed part, bending part and lower fixed part, the bending part inner wall is communicated with air bag, the upper surface and positioning case top surface of the lower fixed part are in same level, venthole is equipped at the top of the positioning case, the venthole is on the center line between air bag and the opening of grip block.It solves grip block in the prior art using the utility model directly to offset with insulating paper, shearing force is led to the problem of to insulating paper, insulating paper is torn.
Description
Technical field
The utility model relates to cutting machine regulation technology field, in particular to cutting machine is fed self-checking device.
Background technique
Cutting machine is a kind of mechanical equipment by wide cut paper, mica tape or film dividing at a plurality of narrow material, is commonly used
It is mechanical in papermaking equipment, wire and cable mica tape and printing packaging.The material that cutting machine is mainly cut includes：Non-woven fabrics；Mica
Band, paper, insulating materials and the cutting of various thin-film materials.Existing cutting machine generally includes the shaft and Duo Gen height of transmitting power
The tensioning shaft of distribution, for cutting insulating paper, due to insulating paper thinner thickness, in the slitting process, insulating paper can not only be produced
Swing above and below raw, simultaneously because tensioning shaft surface is smooth, insulating paper can also be moved left and right, so that the paper after cutting is wide
It spends different, influences the quality of finished product.
To solve this problem, factory is usually that two grip blocks are arranged in the two sides of insulating paper, horizontal on grip block
Through slot is offered, insulating paper passes through through slot, offsets with the side wall of through slot, although the prior art can resist insulation to a certain extent
Paper, but since grip block and insulating paper are constantly in the state of contact, abrasion can be not only generated to the side of insulating paper, but also
When insulating paper generates offset, grip block directly generates rigid shearing force to insulating paper, so that insulating paper is torn.
Utility model content
The utility model provides cutting machine feed self-checking device, to solve existing regulating device, directly and absolutely
Edge paper offsets, and leads to the problem of shearing force to insulating paper and insulating paper is torn.
In order to achieve the above object, the base case of the utility model is：
Cutting machine is fed self-checking device, the positioning case including all round closure, and the positioning case is communicated with wind sector,
It is communicated with L shape pipe on the positioning case side wall, the grip block of inner hollow, the folder are communicated at the top of the L shape pipe
It is " U "-shaped to hold block, and " u "-shaped is open towards horizontal direction；The grip block include sequentially connected upper fixed part, bending part and
Lower fixed part, the bending part inner wall are communicated with air bag, and the upper surface and positioning case top surface of the lower fixed part are in same water
Plane, the positioning case top are equipped with venthole, and the venthole is on the center line between air bag and the opening of grip block.
The working principle of this base case is：
Positioning case is mounted on insulating paper side, so that insulating paper is across fixed part on grip block and lower fixed part
Gap, while venthole exposes insulating paper, while cutting machine works, opens wind sector, so that wind sector is to positioning case
Middle air feed, under normal circumstances, i.e., in the case that left and right offset does not occur for insulating paper, the gas being sent into positioning case is arranged from venthole
Out, when insulating paper on grip block air bag side deviate when, insulating paper covers venthole so that into the gas in positioning case from
L shape pipe enters in clamping fastly, and air bag is expanded, and the air bag after expansion pushes insulating paper, so that insulating paper resets, outlet
Hole is exposed, and the gas in grip block is discharged from venthole, the state that balloon contraction can be original.
This base case has technical effect that：
1, grip block is arranged in this base case, on the one hand can reduce insulating paper by upper and lower fixed part and cut
The amplitude vibrated up and down in journey, the air bag on another aspect grip block can push the insulating paper Rapid reset after offset, avoid
Insulating paper continues to deviate.
2, this base case changes the mode that grip block in the prior art directly pushes against insulating paper, exhausted in this programme
When edge paper does not shift, insulating paper side is not contacted with grip block, thus is avoided that abrasion of the grip block to insulating paper side,
In addition when insulating paper shifts, the air bag in grip block can push insulating paper reset solve in the prior art insulating paper with
Grip block directly offsets, and grip block generates shearing force to insulating paper during insulating paper continues offset, so that insulating paper ruptures
The problems such as.
Further, the wind sector includes the cam for being fixed on roller end, and cylinder, cylinder are equipped with below the cam
Piston rod offset with cam periphery, be fixed with spring, the cylinder side of the cylinder piston upper and lower sides below the piston of cylinder
Breather check valve and outgassing nonreturn valve are equipped on wall, outgassing nonreturn valve passes through pipeline and is connected to positioning case.
Beneficial effect：When cutting machine works, shaft rotates to be rotated synchronously with moving cam, and the piston rod of cylinder is in cam
It squeezes under the active force with spring reset, movement up and down reciprocatingly occurs, so that the gas in cylinder is drained into positioning case；This
The power-conversion of cutting machine itself is the power of wind sector by sample setting, is reduced the investment of power-equipment, has been saved production
Cost, in addition the present apparatus works asynchronously and stops with cutting machine, and opens without artificial, saves working feature.
Further, the wind sector is air blower, and the gas outlet of the air blower is connected to by pipeline with positioning case.
Beneficial effect：The setting of mechanism can be then reduced using air blower, so that entire regulating device structure is simple.
Further, the lower surface in fixed portion and the upper surface of lower fixed part are rotatably connected to roller.
Beneficial effect：Friction of the insulating paper between upper and lower fixed part in transmit process can be reduced in this way, avoided to exhausted
The abrasion of edge paper is larger, so that insulating paper breakage reduces the quality of finished product.
Further, the L shape pipe is equipped with two, and is symmetricly set on positioning case two sides.
Beneficial effect：It is more firm to the clamping of insulating paper in this way, and push the dynamics of insulating paper bigger.
Further, the positioning case lower rotation is connected with externally threaded locating rod, the locating rod threaded connection
There is positioning seat.
Beneficial effect：Mounting base can play stable supporting role to positioning case, and be threadedly coupled so that positioning case
It is highly adjustable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model cutting machine is fed self-checking device embodiment one；
Fig. 2 is sectional view along A-A in Fig. 1；
Fig. 3 is B-B direction cross-sectional view in Fig. 1；
Fig. 4 is the structural schematic diagram that the utility model cutting machine is fed self-checking device embodiment two.
Specific embodiment
It is further described below by specific embodiment：
Appended drawing reference in Figure of description includes：Insulating paper 1, positioning case 10, venthole 101, locating rod 102, L shape
Pipe 103, grip block 104, upper fixed part 105, bending part 106, lower fixed part 107, air bag 108, roller 109, positioning seat 20, spiral shell
Pit 21, cam 30, cylinder 301, spring 302, breather check valve 303, outgassing nonreturn valve 304, pipeline 305.
Embodiment one
As shown in Figure 1 it is the embodiments of the present invention one, discloses cutting machine feed self-checking device, including positioning
Case 10, positioning seat 20 and wind sector, wherein 10 all round closure of positioning case, is equipped with venthole 101 at the top of positioning case 10,
Positioning case 10 is rotatably connected to locating rod 102, and external screw thread is wherein equipped with outside locating rod 102, be equipped at the top of positioning seat 20 with
The threaded hole 21 that locating rod 102 is threadedly coupled.Wind sector uses air blower in the present embodiment, and wherein the air outlet of air blower is logical
Piping is connected to positioning case 10.
It is communicated with L shape pipe 103 in the two sides of positioning case 10, is connected with the folder of inner hollow at the top of L shape pipe 103
Block 104 is held, as shown in Fig. 2, grip block 104 is " U "-shaped, and " u "-shaped opening, towards horizontal direction, grip block 104 includes successively
Upper fixed part 105, bending part 106 and the lower fixed part 107 of connection, wherein the lower surface of upper fixed part 105 and lower fixed part 107
Upper surface be rotatably connected to roller 109, be communicated with air bag 108 on the inner wall of bending part 106, lower fixed part 107 it is upper
At the top of surface and positioning case 10 in same level；As shown in figure 3, venthole 101 is located at air bag 108 and " u "-shaped clamps
On center line between the opening of block 104.
When it is implemented, positioning seat 20 to be fixed on to the lower section of insulating paper 1, the height of positioning case 10 is adjusted, insulating paper 1 is made
Gap across the upper fixed part 105 of grip block 104 and lower fixed part 107, and pasted at the top of insulating paper 1 and positioning case 10
It closing, the venthole 101 in positioning case 10 exposes insulating paper 1, in addition to keep insulating paper 1 more stable in the slitting process, it should
Self-checking device setting is multiple, and is symmetricly set on the two sides of insulating paper 1.
While cutting machine works, air blower air-blowing into positioning case 10 is opened, blasts positioning case 10 under normal circumstances
Gas is discharged from venthole 101；When insulating paper 1 is when cutting process crosses that generation is mobile to block venthole 101, the gas blasted from
" L " L shape pipe 103 enter grip block 104 in, into grip block 104 gas make air bag 108 expand, push insulating paper 1 to
Remotely located 10 side of case is mobile, when pushing insulating paper 1 to expose venthole 101, gas backstreaming in clamping part, from venthole
101 discharges, air bag 108 restore to the original state, no longer contact with insulating paper 1.
Embodiment two
Difference with embodiment one is, as shown in figure 4, the wind sector in embodiment two includes being fixed on cutting machine to turn
The cam 30 in shaft end portion is equipped with cylinder 301 below cam 30, and wherein the piston rod of cylinder 301 offsets with 30 periphery of cam, gas
It is fixed with spring 302 below 301 piston of cylinder, gas is equipped in 301 piston upper and lower of cylinder and is flowed into cylinder 301 from outside
The breather check valve 303 and gas in portion are from 301 inside stream of cylinder to external outgassing nonreturn valve 304, wherein outgassing nonreturn valve 304
It is connected to by pipeline 305 with positioning case 10.
When it is implemented, shaft rotates, and cam 30 is rotated synchronously with shaft when cutting machine works, cam 30 is rotated
In the process, the big nose circle of cam 30 turns to lower curtate from top, squeezes the spring 302 below 301 piston rod of cylinder and compression piston,
When the big nose circle of cam 30 is from lower rotation to top, piston rod and piston move up under the active force that spring 302 resets,
It is discharged into the gas in cylinder 301 in positioning case 10.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (6)
1. cutting machine is fed self-checking device, it is characterised in that：Positioning case including all round closure, the positioning case are communicated with
Wind sector is communicated with L shape pipe on the positioning case side wall, the clamping of inner hollow is communicated at the top of the L shape pipe
Block, the grip block is " U "-shaped, and " u "-shaped is open towards horizontal direction；The grip block includes sequentially connected upper fixation
Portion, bending part and lower fixed part, the bending part inner wall are communicated with air bag, the upper surface and positioning case top surface of the lower fixed part
In same level, venthole is equipped at the top of the positioning case, the venthole is between air bag and the opening of grip block
Center line on.
2. cutting machine according to claim 1 is fed self-checking device, it is characterised in that：The wind sector includes solid
It is scheduled on the cam of roller end, is equipped with cylinder below the cam, piston rod and the cam periphery of cylinder offset, the piston of cylinder
Lower section is fixed with spring, is equipped with breather check valve and outgassing nonreturn valve on the cylinder sidewall of the piston upper and lower sides of cylinder, out
Gas check valve passes through pipeline and is connected to positioning case.
3. cutting machine according to claim 1 is fed self-checking device, it is characterised in that：The wind sector is air blast
The gas outlet of machine, the air blower is connected to by pipeline with positioning case.
4. cutting machine according to claim 1 is fed self-checking device, it is characterised in that：The following table in fixed portion
Face and the upper surface of lower fixed part are rotatably connected to roller.
5. cutting machine according to claim 1 is fed self-checking device, it is characterised in that：The L shape pipe is equipped with two
Root, and it is symmetricly set on positioning case two sides.
6. cutting machine according to claim 1 is fed self-checking device, it is characterised in that：The positioning case lower rotation
It is connected with externally threaded locating rod, the locating rod is threaded with positioning seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636237.2U CN208147975U (en) | 2018-04-28 | 2018-04-28 | Cutting machine is fed self-checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636237.2U CN208147975U (en) | 2018-04-28 | 2018-04-28 | Cutting machine is fed self-checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208147975U true CN208147975U (en) | 2018-11-27 |
Family
ID=64377015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820636237.2U Active CN208147975U (en) | 2018-04-28 | 2018-04-28 | Cutting machine is fed self-checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208147975U (en) |
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2018
- 2018-04-28 CN CN201820636237.2U patent/CN208147975U/en active Active
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