CN208712218U

CN208712218U - A kind of mesh screen shearing equipment

Info

Publication number: CN208712218U
Application number: CN201820804179.XU
Authority: CN
Inventors: 陈晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-28
Filing date: 2018-05-28
Publication date: 2019-04-09
Anticipated expiration: 2028-05-28

Abstract

The utility model relates to a kind of sieve, especially a kind of mesh screen shearing equipment.It includes lower screen cloth and is set to lower screen cloth upper surface and makees the upper screen cloth moved back and forth in left-right direction in the upper surface of lower screen cloth, the sieve pore edge of lower screen cloth is provided with lower blade, the edge of the sieve pore of upper screen cloth is provided with upper knife edge, the left and right side of each sieve pore of upper screen cloth is both provided with upper knife edge, the left and right side of each sieve pore of lower screen cloth is both provided with lower blade, and upper screen cloth and lower screen cloth have the higher material of hardness to be made.Object is cut off using upper knife edge and lower blade, object falls off from sieve pore, will not block sieve pore, does not need often to dredge sieve pore, has saved man power and material, provides great convenience to production and work；It is both provided with blade in the left and right of sieve pore, upper screen cloth all can once cut the object in sieve pore, improve the service efficiency of the device during moving to the left and to the right.

Description

A kind of mesh screen shearing equipment

Technical field

The utility model relates to a kind of sieve, especially a kind of mesh screen shearing equipment.

Background technique

Sieve is that a kind of surface is provided with uniform sieve pore, has screening and filtration.General sieve is using In the process, it is easy to be needed often to dredge sieve pore, expended a large amount of man power and material, to life by the solid blockade sieve pore in sieve It produces and work belt carrys out greatly inconvenience.

Utility model content

In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of mesh screen shearing equipments.

To achieve the goals above, the utility model adopts the following technical solution:

A kind of mesh screen shearing equipment, it includes lower screen cloth and is set to lower screen cloth upper surface and the upper surface in lower screen cloth Make the upper screen cloth moved back and forth in left-right direction, the sieve pore edge of the lower screen cloth is provided with lower blade, the upper screen cloth The edge of sieve pore be provided with upper knife edge, the left and right side of each sieve pore of the upper screen cloth is both provided with upper knife edge, described The left and right side of each sieve pore of lower screen cloth is both provided with lower blade, and the upper screen cloth and lower screen cloth have the higher material of hardness Material is made.

Preferably, the lower surface of the upper knife edge and the lower surface of upper screen cloth are in same plane, the lower blade it is upper Surface and the upper surface of lower screen cloth are in same plane, and the lower surface of the upper screen cloth fits in the upper surface of lower screen cloth completely.

Preferably, the sieve pore of the upper screen cloth along its direction of motion towards the section that vertical direction is formed be stand upside down ladder Shape, the sieve pore of the lower screen cloth towards the section that vertical direction is formed are upright trapezoidal along the direction of motion of upper screen cloth.

Preferably, the horizontal plane of the upper knife edge and lower blade is projected as " V " font.

As the above scheme is adopted, the utility model is cut off object using upper knife edge and lower blade, and object is from sieve pore In fall off, sieve pore will not be blocked, do not need often to dredge sieve pore, saved man power and material, provided to production and work very big Convenience；It is both provided with blade in the left and right of sieve pore, upper screen cloth, all can be in sieve pore during moving to the left and to the right Object is once cut, and the service efficiency of the device is improved.

Detailed description of the invention

Fig. 1 is the use state diagram (one) of the utility model embodiment；

Fig. 2 is the enlarged drawing in Fig. 1 at A；

Fig. 3 is the structural schematic diagram of the utility model embodiment upper screen cloth；

Fig. 4 is the structural schematic diagram of the utility model embodiment lower screen cloth；

Fig. 5 is the use state diagram (two) of the utility model embodiment；

Specific embodiment

The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right It is required that the multitude of different ways for limiting and covering is implemented.

As shown in Figures 1 to 5, a kind of mesh screen shearing equipment provided in this embodiment, it includes lower screen cloth 1 and setting Make in 1 upper surface of lower screen cloth and in left-right direction in the upper surface of lower screen cloth 1 upper screen cloth 2 moved back and forth, lower screen cloth 1 3 edge of sieve pore is provided with lower blade 11, and the edge of the sieve pore 3 of upper screen cloth 2 is provided with upper knife edge 22, each sieve pore of upper screen cloth 2 3 left and right side is both provided with upper knife edge 22, and the left and right side of each sieve pore 3 of lower screen cloth 1 is both provided with lower blade 11, Upper screen cloth 1 and lower screen cloth 2 have the higher material of hardness to be made.

When object is in sieve pore 3 as a result, object is cut off using upper knife edge 22 and lower blade 11, object takes off from sieve pore 3 It falls, sieve pore 3 will not be blocked, do not need often to dredge sieve pore 3, saved man power and material, provided to production and work great It is convenient；It is both provided with blade in the left and right of sieve pore 3, upper screen cloth, all can be in sieve pore 3 during moving to the left and to the right Object is once cut, and the service efficiency of the device is improved；Upper screen cloth 2 and lower screen cloth 1 have the higher material of hardness (such as The higher metal of the hardness such as steel) it is made, so that upper solarization net and lower screen cloth will not deform.

In order to avoid object is sticked between upper screen cloth 2 and lower screen cloth 1, the lower surface of the upper knife edge 22 of the present embodiment with it is upper The lower surface of sieve 2 is in same plane, and the upper surface of lower blade 11 and the upper surface of lower screen cloth 1 are in same plane, upper sieve The lower surface of net 2 fits in the upper surface of lower screen cloth 1 completely.It is bonded completely using upper screen cloth 2 and lower screen cloth 1, object is difficult to card Together between upper screen cloth 2 and lower screen cloth 1, in case object causes to wear to upper screen cloth 2 and lower screen cloth 1；And since upper screen cloth 2 is fortune Dynamic, when there is object in the upper surface of lower screen cloth 1, the upper knife edge on upper screen cloth 2 can be pushed object, further under Sieve 1 is cleaned.

For the ease of the sieve pore 3 of object passed through on upper screen cloth 2 and lower screen cloth 1, the sieve pore 3 of the upper screen cloth 2 of the present embodiment Along its direction of motion towards the section that vertical direction is formed be trapezoidal, the movement of the sieve pore 3 of lower screen cloth 1 along upper screen cloth 2 of standing upside down The section that direction is formed towards vertical direction is upright trapezoidal.Using the trapezium structure of the handstand of the space-time of upper screen cloth 2, need The object of filtering under gravity, can move downward, convenient for the guiding of object along upper knife edge 22；Utilize lower screen cloth 1 The upright trapezium structure of sieve pore 3, object is behind the upper surface for passing through lower screen cloth, due to the lower space of the sieve pore 3 of lower screen cloth 1 Greatly, object will not block in the sieve pore 3 of lower screen cloth 1；And since the sieve pore of upper screen cloth 23 is the trapezoidal and lower screen cloth 1 to stand upside down Sieve pore 3 be it is upright trapezoidal, i.e. upper knife edge 22 and lower blade 11 is provided with bevel edge 4, and upper knife edge 22 and lower blade 11 are to object When body is cut, due to the effect of bevel edge 4, object bevel edge 4 under the action of meeting of the object after being cut off, on upper knife edge 22 It moves up, the object on lower blade 11 can move down under the action of bevel edge 4, will not block sieve pore 3.

For the ease of the cutting to the object in sieve pore 3, the horizontal plane of the upper knife edge 22 of the present embodiment and lower blade 11 It is projected as " V " font.Utilize " V " font structure, upper knife edge 22 and lower blade 11 during close, it can be to object Position is oriented to and is clamped, and object is difficult to happen along the direction of motion perpendicular to upper screen cloth 2 and moves, convenient to carry out to object Cutting.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported Used in other related technical areas, it is also included in the patent protection scope of the utility model.

Claims

1. a kind of mesh screen shearing equipment, it is characterised in that: it includes lower screen cloth and is set to lower screen cloth upper surface and in lower sieve The upper screen cloth moved back and forth is made in the upper surface of net in left-right direction, and the sieve pore edge of the lower screen cloth is provided with lower blade, The edge of the sieve pore of the upper screen cloth is provided with upper knife edge, and the left and right side of each sieve pore of the upper screen cloth is both provided with Blade, the left and right side of each sieve pore of the lower screen cloth are both provided with lower blade, and the upper screen cloth and lower screen cloth have firmly Higher material is spent to be made.

2. a kind of mesh screen shearing equipment as described in claim 1, it is characterised in that: the lower surface of the upper knife edge and upper screen cloth Lower surface be in same plane, the upper surface of the lower blade and the upper surface of lower screen cloth are in same plane, the upper sieve The lower surface of net fits in the upper surface of lower screen cloth completely.

3. a kind of mesh screen shearing equipment as described in claim 1, it is characterised in that: the sieve pore of the upper screen cloth is along its side of moving To the section formed towards vertical direction be stand upside down it is trapezoidal, the sieve pore of the lower screen cloth along upper screen cloth the direction of motion towards perpendicular Histogram is upright trapezoidal to the section of formation.

4. a kind of mesh screen shearing equipment as described in claim 1, it is characterised in that: the horizontal plane of the upper knife edge and lower blade Be projected as " V " font.