CN209537903U - A kind of mask production cloth shear - Google Patents
A kind of mask production cloth shear Download PDFInfo
- Publication number
- CN209537903U CN209537903U CN201920002979.4U CN201920002979U CN209537903U CN 209537903 U CN209537903 U CN 209537903U CN 201920002979 U CN201920002979 U CN 201920002979U CN 209537903 U CN209537903 U CN 209537903U
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- Prior art keywords
- cloth
- sliding block
- shear
- side wall
- mask production
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- 239000004744 fabric Substances 0.000 title claims abstract description 71
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000003825 pressing Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 238000010008 shearing Methods 0.000 abstract description 12
- 230000007812 deficiency Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides a kind of mask production cloth shear, it is related to mask processing technique field, mask production cloth shear includes processing case, the sidewall symmetry of the processing case offers inlet and outlet, the inner sidewall of the processing case is equipped with motor, and the output end of motor is connected with shaft, fixing sleeve is connected to cam on the side wall of the shaft, the cam conflict has sliding block, and sliding block sliding is on the side wall of slide bar, the lower end of the sliding block is fixedly connected with blade mounting rack, and cutter are installed on blade mounting rack, the lower section of the cutter is equipped with cloth, and the lower section of cloth is equipped with movable plate.The utility model overcomes the deficiencies in the prior art, and design is rationally, compact-sized, realizes the automated production of shear history, does not need manually to fix cloth, and shear precision is high, easy to operate, time saving and energy saving, substantially increases the efficiency of shearing.
Description
Technical field
The utility model relates to mask processing technique fields, and in particular to a kind of mask production cloth shear.
Background technique
Mask is a kind of amenities, refers generally to be worn over nose and mouth for filtering the air for entering mouth and nose, to reach resistance
The apparatus for keeping off harmful gas, smell, droplet disengaging wearer's mouth and nose, is made, to the air for entering lung with gauze or paper etc.
There is certain filtration.
Existing mask needs to cut cloth in production process, and cloth is cut into after suitable length and is carried out again
Processing avoids cloth from the case where accumulation folds occur, to influence wherein needing that cloth is fixed by hand during cutting
The precision of shearing.
The patent of Publication No. CN207578553U discloses a kind of mask production cloth cutting machine, it includes base, cabinet
And machine table, the device can prevent cloth in shear history from loosening showing for sideslip effectively by cloth clamping in machine table
As machining accuracy is high, but in the device use process needs that sliding block is manually operated, and realizes the shearing of cloth, shear history consumption
It is time-consuming too long, it is time-consuming and laborious, the efficiency of work is influenced, the cost of production is increased, and only the both ends of cloth are fixed,
It when the middle section of cloth is sheared, still will appear the case where cloth is loosened or stacked, influence cloth shearing essence
Degree, for this purpose, we have proposed a kind of mask production cloth shears.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of mask production cloth shear, overcomes
The deficiencies in the prior art, design is rationally, compact-sized, realizes the automated production of shear history, does not need to carry out people to cloth
Work is fixed, and shear precision is high, easy to operate, time saving and energy saving, substantially increases the efficiency of shearing.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
The sidewall symmetry of a kind of mask production cloth shear, including processing case, the processing case offers import
And outlet, the inner sidewall of the processing case, which is fixed by the bracket, is connected with motor, and one end of the output connection rotating shaft of motor,
The other end of the shaft and the inner sidewall of processing case are rotatablely connected, and fixing sleeve is connected to cam on the side wall of shaft, described convex
Wheel, which contradicts, sliding block, and sliding block sliding, on the side wall of slide bar, the lower end of the sliding block is fixedly connected with blade mounting rack, and knife
Cutter are installed, the lower section of the cutter is equipped with cloth, and the lower section of cloth is equipped with movable plate, the cloth on piece mounting rack
Material is connect with movable plate by fixture, the lower end of the sliding block equipped with adjustable spring, and the both ends of adjustable spring respectively with sliding block
Side wall be fixedly connected with the inner bottom wall of processing case, the sidewall symmetry of the sliding block is hingedly there are two connecting rod, and two connecting rods
Lower end is fixedly connected to pressing plate, and the pressing plate is located at the top of cloth, cuts again after cloth is fixed by pressing plate
It cuts.
Preferably, the lower section of the processing case is equipped with work box, and is rotatably connected to master on the opposite inner sidewall of work box
Driving wheel and driven wheel, the driving wheel are sequentially connected by transmission belt and driven wheel, and movable plate is placed on transmission belt, real
The movement of existing movable plate.
Preferably, two connecting rods are connected by reset spring, and the both ends of reset spring respectively with two connecting rods
Side wall is fixedly connected, and drives two connecting rods to separate and shrink by reset spring.
Preferably, the bottom surface of two pressing plates is equipped with anti-skid chequer, increases the frictional force contacted with cloth.
Preferably, the quantity of the cam, adjustable spring and slide bar is two, and along the sidewall symmetry of sliding block point
It is more stable to guarantee that sliding block slides up and down for cloth.
Preferably, it is symmetrically connected with two snap-gauges on the side wall of the movable plate, and offers multiple groovings on movable plate,
The side wall that multiple groovings move along plate is uniformly distributed, and improves the shear effect of cloth.
Preferably, the fixture is located at the both ends of movable plate, and connect with the side wall of movable plate.
(3) beneficial effect
The utility model embodiment provides a kind of mask production cloth shear.Have it is following the utility model has the advantages that
1, by the cooperation of work box, driving wheel, driven wheel and transmission belt so that the movable plate of transmission belt upper end with
And cloth is able to carry out automatic transmission, and manual moving cloth is avoided to be sheared, and the time needed for operation is greatly saved, also mentions
The high precision of shearing.
2, cloth is fixed using the fixture on movable plate, cloth is avoided cloth material heap occur in mobile shear history
The case where accumulating together, improves shear effect.
3, by motor, shaft, cam, sliding block, slide bar, cutter, connecting rod and pressing plate with the use of to mobile cloth
Material is fixed, fixed to be sheared again later, and cloth middle section is avoided to occur the feelings stacked because of fixing without fixture
Condition ensure that cloth is whole smooth during the motion, substantially increase the precision of shearing, while also effectively raising and cutting
The efficiency cut.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model processes box structure cross-sectional view；
Fig. 3 is the utility model A structure enlargement diagram；
Fig. 4 is the utility model cloth and movable plate attachment structure schematic diagram.
In figure: processing case 1, motor 2, shaft 3, cam 4, sliding block 5, slide bar 6, blade mounting rack 7, cutter 8, cloth 9,
Movable plate 10, fixture 11, adjustable spring 12, connecting rod 13, pressing plate 14, work box 15, grooving 16, snap-gauge 17.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to attached drawing, a kind of mask production cloth shear, including processing case 1, the sidewall symmetry of processing case 1 are opened up
There is inlet and outlet, cloth 9 is facilitated to pass in and out, the inner sidewall of processing case 1, which is fixed by the bracket, is connected with motor 2, and motor 2 is connected with
Shaft 3, fixing sleeve is connected to cam 4 on the side wall of shaft 3, and the conflict of cam 4 has sliding block 5, and sliding block 5 slides on the side wall of slide bar 6,
The lower end of sliding block 5 is equipped with cutter 8 by blade mounting rack 7, and the cloth 9 of 8 pairs of lower sections of cutter is sheared, and cloth 9 is logical
Fixture 11 is crossed to be fixed on movable plate 10, the lower end of sliding block 5 is equipped with adjustable spring 12, sidewall symmetry hingedly there are two connecting rod 13,
The lower end of two connecting rods 13 is fixedly connected to pressing plate 14, and cloth 9 is fixed by pressing plate 14.
The lower section of the processing case 1 is equipped with work box 15, and is rotatably connected to actively on the opposite inner sidewall of work box 15
Wheel and driven wheel, the driving wheel are sequentially connected by transmission belt and driven wheel, and driving wheel work drives driven wheel and transmission
Belt movement, wherein movable plate 10 is placed on transmission belt, drives movable plate 10 and the cloth 9 of upper end to move by transmission belt
It is dynamic.
Two connecting rods 13 are connected by reset spring, and the both ends of the reset spring side wall with two connecting rods 13 respectively
It is fixedly connected, realizes that the angle between two connecting rods 13 increases and reduces by reset spring, facilitate and fix cloth 9.
The bottom surface of two pressing plates 14 is equipped with anti-skid chequer, increases the frictional force that pressing plate 14 is contacted with cloth 9, and enhancing is solid
Determine effect.
The quantity of the cam 4, adjustable spring 12 and slide bar 6 is two, and is distributed along the sidewall symmetry of sliding block 5,
So that sliding block 5 slides up and down more stable, shear effect is more preferable.
Snap-gauge 17 there are two being fixedly connected on the side wall of the movable plate 10, is blocked connecting rod 13 by snap-gauge 17, to cloth
Material 9 is fixed, and offers multiple groovings 16 on movable plate 10, and multiple groovings 16 move along the side wall of plate 10 and uniformly divide
Cloth is fallen in grooving 16 during the shearing downwards of cutter 8, so that shear precision is higher.
The fixture 11 is located at the both ends of movable plate 10, and connect with the side wall of movable plate 10, passes through the fixture 11 at both ends
The both ends of cloth 9 are fixed, cloth 9 is avoided the case where accumulation folds occur.
The motor 2 collectively constitutes a series circuit by conducting wire with external power supply.
As shown in Figs 1-4, a kind of mask production is as follows with cloth shear working principle: after staff debugs,
External power supply is connected, motor 2 starts, and motor 2 drives shaft 3 to rotate, and shaft 3 rotation process band moving cam 4 presses sliding block 5, sliding
In the slide over side walls of slide bar 6, slide bar 6 moves downward with cutting blade mounting rack 7 and cutter 8, shears to cloth 9 block 5,
The continuation of movable plate 10 conveys on transmission belt after shearing, facilitates the shearing for carrying out next step；
During sliding block 5 pulls down, two connecting rods 13 are pulled down, by the pressing plate 14 of lower end by cloth 9 into
It is sheared again after row is fixed, after shearing, sliding block 5 moves upwards under the action of adjustable spring 12, drives connecting rod 13 upward
Movement, facilitate it is subsequent continue fixed cloth 9, complete the shearing that cloth 9 is used in mask production.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these are repaired
Change or replaces, the spirit and scope for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of mask production cloth shear, including processing case (1), the sidewall symmetry of processing case (1) offer
Inlet and outlet, it is characterised in that: the inner sidewall of processing case (1), which is fixed by the bracket, to be connected with motor (2), and motor
(2) one end of output connection rotating shaft (3), the other end of the shaft (3) and the inner sidewall of processing case (1) are rotatablely connected,
And fixing sleeve is connected to cam (4) on the side wall of shaft (3), the cam (4), which contradicts, to be had sliding block (5), and sliding block (5) sliding is in cunning
On the side wall of bar (6), the lower end of the sliding block (5) is fixedly connected with blade mounting rack (7), and is installed on blade mounting rack (7)
Have cutter (8), the lower section of the cutter (8) is equipped with cloth (9), and the lower section of cloth (9) is equipped with movable plate (10), described
Cloth (9) is connect with movable plate (10) by fixture (11), and the lower end of the sliding block (5) is equipped with adjustable spring (12), and flexible
The both ends of spring (12) are fixedly connected with the inner bottom wall of the side wall of sliding block (5) and processing case (1) respectively, the side of the sliding block (5)
Wall is symmetrical, and hingedly there are two connecting rod (13), and the lower end of two connecting rods (13) is fixedly connected to pressing plate (14), the pressing plate
(14) it is located at the top of cloth (9).
2. a kind of mask production cloth shear as described in claim 1, it is characterised in that: processing case (1)
Lower section is equipped with work box (15), and is rotatably connected to driving wheel and driven wheel, the master on the opposite inner sidewall of work box (15)
Driving wheel is sequentially connected by transmission belt and driven wheel.
3. a kind of mask production cloth shear as described in claim 1, it is characterised in that: two connecting rods (13)
It is connected by reset spring, and the both ends of reset spring are fixedly connected with the side wall of two connecting rods (13) respectively.
4. a kind of mask production cloth shear as described in claim 1, it is characterised in that: two pressing plates (14)
Bottom surface be equipped with anti-skid chequer.
5. a kind of mask production cloth shear as described in claim 1, it is characterised in that: the cam (4) is stretched
The quantity of spring (12) and slide bar (6) is two, and is distributed along the sidewall symmetry of sliding block (5).
6. a kind of mask production cloth shear as described in claim 1, it is characterised in that: the movable plate (10)
It is symmetrically connected with two snap-gauges (17) on side wall, and offers multiple groovings (16) on movable plate (10), multiple groovings
(16) side wall for moving along plate (10) is uniformly distributed.
7. a kind of mask production cloth shear as described in claim 1, it is characterised in that: the fixture (11) is located at
The both ends of movable plate (10), and connect with the side wall of movable plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002979.4U CN209537903U (en) | 2019-01-02 | 2019-01-02 | A kind of mask production cloth shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002979.4U CN209537903U (en) | 2019-01-02 | 2019-01-02 | A kind of mask production cloth shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209537903U true CN209537903U (en) | 2019-10-25 |
Family
ID=68268197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920002979.4U Expired - Fee Related CN209537903U (en) | 2019-01-02 | 2019-01-02 | A kind of mask production cloth shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209537903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962291A (en) * | 2021-02-03 | 2021-06-15 | 肖天翔 | Treatment mechanism of melt-blown fabric for mask machine |
| CN113756083A (en) * | 2021-08-10 | 2021-12-07 | 林翰绵 | Shearing equipment for clothing production |
-
2019
- 2019-01-02 CN CN201920002979.4U patent/CN209537903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962291A (en) * | 2021-02-03 | 2021-06-15 | 肖天翔 | Treatment mechanism of melt-blown fabric for mask machine |
| CN113756083A (en) * | 2021-08-10 | 2021-12-07 | 林翰绵 | Shearing equipment for clothing production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20210102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |